update postscreen_access.cidr

Co-authored-by: Phu D. Nguyen <sillycat@duck.com>

.github/workflows/close_old_issues_and_prs.yml

@@ -14,7 +14,7 @@ jobs:
       pull-requests: write
     steps:
       - name: Mark/Close Stale Issues and Pull Requests 🗑️
-        uses: actions/stale@v10.2.0
+        uses: actions/stale@v10.3.0
         with:
           repo-token: ${{ secrets.STALE_ACTION_PAT }}
           days-before-stale: 60

.github/workflows/pr_to_nightly.yml

@@ -12,7 +12,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: Run the Action
-        uses: devops-infra/action-pull-request@v1.0.2
+        uses: devops-infra/action-pull-request@v1.2.1
         with:
           github_token: ${{ secrets.PRTONIGHTLY_ACTION_PAT }}
           title: Automatic PR to nightly from ${{ github.event.repository.updated_at}}

data/Dockerfiles/acme/Dockerfile

@@ -1,7 +1,3 @@
-ARG AGENT_IMAGE=ghcr.io/mailcow/agent:1.00
-
-FROM ${AGENT_IMAGE} AS mailcow-agent-src
-
 FROM alpine:3.23
 
 LABEL maintainer = "The Infrastructure Company GmbH <info@servercow.de>"
@@ -39,14 +35,4 @@ COPY expand6.sh /srv/expand6.sh
 
 RUN chmod +x /srv/*.sh
 
-COPY --from=mailcow-agent-src /out/mailcow-agent /usr/local/bin/mailcow-agent
-COPY --from=mailcow-agent-src /out/mailcow-agent-cli /usr/local/bin/mailcow-agent-cli
-
-ENV MAILCOW_AGENT_SERVICE=acme \
-    MAILCOW_AGENT_MAIN_CMD="/sbin/tini -g -- /srv/acme.sh"
-
-HEALTHCHECK --interval=30s --timeout=10s --start-period=60s --retries=3 \
-  CMD ["/usr/local/bin/mailcow-agent", "healthcheck"]
-
-ENTRYPOINT ["/usr/local/bin/mailcow-agent"]
-CMD []
+CMD ["/sbin/tini", "-g", "--", "/srv/acme.sh"]

data/Dockerfiles/acme/acme.sh

@@ -63,11 +63,11 @@ if [[ "${SKIP_LETS_ENCRYPT}" =~ ^([yY][eE][sS]|[yY])+$ ]]; then
   exec $(readlink -f "$0")
 fi
 
-log_f "Waiting for Redis control bus..."
-until redis-cli -h "${REDIS_SLAVEOF_IP:-redis-mailcow}" -p "${REDIS_SLAVEOF_PORT:-6379}" -a "${REDISPASS}" --no-auth-warning ping > /dev/null 2>&1; do
+log_f "Waiting for Docker API..."
+until ping dockerapi -c1 > /dev/null; do
   sleep 1
 done
-log_f "Redis control bus OK"
+log_f "Docker API OK"
 
 log_f "Waiting for Postfix..."
 until ping postfix -c1 > /dev/null; do

data/Dockerfiles/acme/reload-configurations.sh

@@ -1,29 +1,45 @@
 #!/bin/bash
-# Tell every live replica of nginx / dovecot / postfix to reload (or restart
-# on cert-amount change) via the mailcow-agent control bus. Replaces the old
-# dockerapi-based container_id lookup + exec dance.
 
-reload_service() {
-  local svc="$1"
-  echo "Reloading ${svc} via mailcow-agent..."
-  if ! mailcow-agent-cli send "${svc}" reload >/dev/null; then
-    echo "Could not publish reload to ${svc}, attempting restart..."
-    mailcow-agent-cli send "${svc}" restart >/dev/null || true
-  fi
+# Reading container IDs
+# Wrapping as array to ensure trimmed content when calling $NGINX etc.
+NGINX=($(curl --silent --insecure https://dockerapi.${COMPOSE_PROJECT_NAME}_mailcow-network/containers/json | jq -r ".[] | {name: .Config.Labels[\"com.docker.compose.service\"], project: .Config.Labels[\"com.docker.compose.project\"], id: .Id}" | jq -rc "select( .name | tostring | contains(\"nginx-mailcow\")) | select( .project | tostring | contains(\"${COMPOSE_PROJECT_NAME,,}\")) | .id" | tr "\n" " "))
+DOVECOT=($(curl --silent --insecure https://dockerapi.${COMPOSE_PROJECT_NAME}_mailcow-network/containers/json | jq -r ".[] | {name: .Config.Labels[\"com.docker.compose.service\"], project: .Config.Labels[\"com.docker.compose.project\"], id: .Id}" | jq -rc "select( .name | tostring | contains(\"dovecot-mailcow\")) | select( .project | tostring | contains(\"${COMPOSE_PROJECT_NAME,,}\")) | .id" | tr "\n" " "))
+POSTFIX=($(curl --silent --insecure https://dockerapi.${COMPOSE_PROJECT_NAME}_mailcow-network/containers/json | jq -r ".[] | {name: .Config.Labels[\"com.docker.compose.service\"], project: .Config.Labels[\"com.docker.compose.project\"], id: .Id}" | jq -rc "select( .name | tostring | contains(\"postfix-mailcow\")) | select( .project | tostring | contains(\"${COMPOSE_PROJECT_NAME,,}\")) | .id" | tr "\n" " "))
+
+reload_nginx(){
+  echo "Reloading Nginx..."
+  NGINX_RELOAD_RET=$(curl -X POST --insecure https://dockerapi.${COMPOSE_PROJECT_NAME}_mailcow-network/containers/${NGINX}/exec -d '{"cmd":"reload", "task":"nginx"}' --silent -H 'Content-type: application/json' | jq -r .type)
+  [[ ${NGINX_RELOAD_RET} != 'success' ]] && { echo "Could not reload Nginx, restarting container..."; restart_container ${NGINX} ; }
 }
 
-restart_service() {
-  local svc="$1"
-  echo "Restarting ${svc} via mailcow-agent..."
-  mailcow-agent-cli send "${svc}" restart >/dev/null || true
+reload_dovecot(){
+  echo "Reloading Dovecot..."
+  DOVECOT_RELOAD_RET=$(curl -X POST --insecure https://dockerapi.${COMPOSE_PROJECT_NAME}_mailcow-network/containers/${DOVECOT}/exec -d '{"cmd":"reload", "task":"dovecot"}' --silent -H 'Content-type: application/json' | jq -r .type)
+  [[ ${DOVECOT_RELOAD_RET} != 'success' ]] && { echo "Could not reload Dovecot, restarting container..."; restart_container ${DOVECOT} ; }
+}
+
+reload_postfix(){
+  echo "Reloading Postfix..."
+  POSTFIX_RELOAD_RET=$(curl -X POST --insecure https://dockerapi.${COMPOSE_PROJECT_NAME}_mailcow-network/containers/${POSTFIX}/exec -d '{"cmd":"reload", "task":"postfix"}' --silent -H 'Content-type: application/json' | jq -r .type)
+  [[ ${POSTFIX_RELOAD_RET} != 'success' ]] && { echo "Could not reload Postfix, restarting container..."; restart_container ${POSTFIX} ; }
+}
+
+restart_container(){
+  for container in $*; do
+    echo "Restarting ${container}..."
+    C_REST_OUT=$(curl -X POST --insecure https://dockerapi.${COMPOSE_PROJECT_NAME}_mailcow-network/containers/${container}/restart --silent | jq -r '.msg')
+    echo "${C_REST_OUT}"
+  done
 }
 
 if [[ "${CERT_AMOUNT_CHANGED}" == "1" ]]; then
-  restart_service nginx
-  restart_service dovecot
-  restart_service postfix
+  restart_container ${NGINX}
+  restart_container ${DOVECOT}
+  restart_container ${POSTFIX}
 else
-  reload_service nginx
-  restart_service dovecot
-  restart_service postfix
+  reload_nginx
+  #reload_dovecot
+  restart_container ${DOVECOT}
+  #reload_postfix
+  restart_container ${POSTFIX}
 fi

data/Dockerfiles/agent/Dockerfile

@@ -1,34 +0,0 @@
-# Builder image for mailcow-agent. Each service Dockerfile pulls the static
-# binary from here via:
-#
-#   COPY --from=ghcr.io/mailcow/agent:VERSION /out/mailcow-agent /usr/local/bin/mailcow-agent
-#
-# For local development: build this image first.
-#
-#   docker build -t ghcr.io/mailcow/agent:dev data/Dockerfiles/agent/
-#
-# CI publishes a versioned tag and the service Dockerfiles pin against it via
-# ARG AGENT_IMAGE.
-
-FROM golang:1.22-alpine AS build
-
-ENV CGO_ENABLED=0 \
-    GOOS=linux
-
-WORKDIR /src
-
-COPY go.mod go.sum* ./
-RUN go mod download
-
-COPY . .
-
-RUN mkdir -p /out \
- && go build -trimpath -ldflags="-s -w" \
-    -o /out/mailcow-agent ./cmd/mailcow-agent \
- && cp mailcow-agent-cli /out/mailcow-agent-cli \
- && chmod +x /out/mailcow-agent-cli
-
-# Final stage: tiny image whose only purpose is to be a COPY --from source.
-FROM scratch
-COPY --from=build /out/mailcow-agent /out/mailcow-agent
-COPY --from=build /out/mailcow-agent-cli /out/mailcow-agent-cli

data/Dockerfiles/agent/README.md

@@ -1,16 +0,0 @@
-# mailcow-agent
-
-Each mailcow service container (postfix, dovecot, …) runs `mailcow-agent` as
-ENTRYPOINT. It supervises the original service main process and exposes its
-control commands over a Redis Pub/Sub bus:
-
-- `mailcow.control.<service>` — request channel (Backend → Agent)
-- `mailcow.reply.<request_id>` — per-request reply channel
-- `mailcow.events.<topic>` — broadcast events
-- `mailcow.nodes.<service>` (ZSET) + `mailcow.node.<service>.<node_id>` (HASH) — heartbeat registry
-- `mailcow.stats.<service>.<node_id>` (HASH) — per-node cpu/memory stats
-
-Service behaviour is selected via `MAILCOW_AGENT_SERVICE=<service>`. The main
-process command is configured via `MAILCOW_AGENT_MAIN_CMD` (string, executed via
-`sh -c` so existing entrypoints/supervisord commands keep working).
-

data/Dockerfiles/agent/cmd/mailcow-agent/main.go

@@ -1,278 +0,0 @@
-// Per-container control-bus subscriber. Subscribes to mailcow.control.<service>
-// on Redis, runs handlers from the per-service command table, publishes
-// heartbeats and stats. Optionally supervises a child process.
-package main
-
-import (
-	"context"
-	"errors"
-	"fmt"
-	"log"
-	"os"
-	"os/signal"
-	"strings"
-	"sync"
-	"sync/atomic"
-	"syscall"
-	"time"
-
-	"github.com/redis/go-redis/v9"
-
-	"github.com/mailcow/mailcow-dockerized/agent/internal/bus"
-	"github.com/mailcow/mailcow-dockerized/agent/internal/commands"
-	"github.com/mailcow/mailcow-dockerized/agent/internal/proc"
-	"github.com/mailcow/mailcow-dockerized/agent/internal/registry"
-	"github.com/mailcow/mailcow-dockerized/agent/internal/services"
-	"github.com/mailcow/mailcow-dockerized/agent/internal/stats"
-)
-
-const agentVersion = "0.1.0"
-
-// atomicSignal shares the last caught terminal signal between the handler
-// goroutine and main() so it can be forwarded to the supervised child.
-type atomicSignal struct{ v atomic.Int32 }
-
-func (a *atomicSignal) Store(s syscall.Signal) { a.v.Store(int32(s)) }
-func (a *atomicSignal) Load() os.Signal        { return syscall.Signal(a.v.Load()) }
-
-// healthState holds the latest health probe result. Written by the probe loop,
-// read by the heartbeat loop.
-type healthState struct {
-	mu     sync.RWMutex
-	ok     bool
-	detail string
-	at     time.Time
-}
-
-func (h *healthState) Set(ok bool, detail string) {
-	h.mu.Lock()
-	h.ok = ok
-	h.detail = detail
-	h.at = time.Now()
-	h.mu.Unlock()
-}
-
-func (h *healthState) Snapshot() (ok bool, detail string, at time.Time) {
-	h.mu.RLock()
-	defer h.mu.RUnlock()
-	return h.ok, h.detail, h.at
-}
-
-func main() {
-	service := strings.TrimSpace(os.Getenv("MAILCOW_AGENT_SERVICE"))
-	if service == "" {
-		fmt.Fprintf(os.Stderr, "mailcow-agent: MAILCOW_AGENT_SERVICE is required. Known: %v\n", services.Known())
-		os.Exit(2)
-	}
-
-	// `mailcow-agent healthcheck` runs the probe once and exits 0/1
-	if len(os.Args) > 1 && os.Args[1] == "healthcheck" {
-		runHealthcheckOnce(service)
-	}
-
-	nodeID := strings.TrimSpace(os.Getenv("MAILCOW_AGENT_NODE_ID"))
-	if nodeID == "" {
-		h, err := os.Hostname()
-		if err != nil {
-			log.Fatalf("mailcow-agent: hostname: %v", err)
-		}
-		nodeID = h
-	}
-
-	mainCmd := strings.TrimSpace(os.Getenv("MAILCOW_AGENT_MAIN_CMD"))
-	// host-agent has no supervised child; everything else runs one.
-	wantsSupervisor := service != "host" && mainCmd != ""
-
-	rdb, err := newRedis()
-	if err != nil {
-		log.Fatalf("mailcow-agent: redis: %v", err)
-	}
-	defer rdb.Close()
-
-	// Start the supervised process before serving bus requests — restart/stop
-	// handlers assume something is already running.
-	var sup *proc.Supervisor
-	if wantsSupervisor {
-		sup = proc.New(mainCmd)
-		if err := sup.Start(); err != nil {
-			log.Fatalf("mailcow-agent: start main: %v", err)
-		}
-	}
-
-	table, err := services.Build(service, sup)
-	if err != nil {
-		log.Fatalf("mailcow-agent: %v", err)
-	}
-
-	// We handle signals ourselves so we can (a) suppress the Go-runtime stack
-	// dump on SIGQUIT (php-fpm-alpine's STOPSIGNAL) and (b) remember which
-	// signal arrived to forward it to the child on shutdown.
-	ctx, cancel := context.WithCancel(context.Background())
-	defer cancel()
-
-	sigCh := make(chan os.Signal, 1)
-	signal.Notify(sigCh, syscall.SIGINT, syscall.SIGTERM, syscall.SIGQUIT,
-		syscall.SIGHUP, syscall.SIGUSR1, syscall.SIGUSR2)
-	defer signal.Stop(sigCh)
-
-	stopSig := atomicSignal{}
-	stopSig.Store(syscall.SIGTERM)
-
-	go func() {
-		for sig := range sigCh {
-			switch sig {
-			case syscall.SIGTERM, syscall.SIGINT, syscall.SIGQUIT:
-				stopSig.Store(sig.(syscall.Signal))
-				log.Printf("mailcow-agent: caught %s, beginning graceful shutdown", sig)
-				cancel()
-				return
-			case syscall.SIGHUP, syscall.SIGUSR1, syscall.SIGUSR2:
-				if sup != nil {
-					sup.SignalChild(sig)
-				}
-			}
-		}
-	}()
-
-	// Initial state is "ok" so the service isn't flagged unhealthy before the
-	// first probe has run.
-	health := &healthState{ok: true, detail: "", at: time.Now()}
-	if table.HealthProbe != nil {
-		go runHealthLoop(ctx, table.HealthProbe, health, 10*time.Second)
-	}
-
-	hb := registry.Heartbeat{
-		Service:   service,
-		NodeID:    nodeID,
-		Version:   agentVersion,
-		StartedAt: time.Now(),
-		Image:     os.Getenv("MAILCOW_AGENT_IMAGE"),
-		Health:    health,
-	}
-	go registry.Loop(ctx, rdb, hb, 10*time.Second)
-
-	// cgroup stats for this container. Host metrics come from exec.host-stats.
-	pub := stats.NewPublisher(rdb, service, nodeID)
-	go pub.Run(ctx, 10*time.Second)
-
-	srv := bus.NewServer(rdb, table, nodeID)
-	busErrCh := make(chan error, 1)
-	go func() { busErrCh <- srv.Run(ctx) }()
-
-	log.Printf("mailcow-agent: service=%s node=%s ready (commands=%d)", service, nodeID, len(table.Handlers))
-
-	// Exit only on outside termination or fatal bus error. A crashed/stopped
-	// child should not tear down the container — the operator may want to
-	// issue `start` over the bus afterwards.
-	exitCode := 0
-	select {
-	case <-ctx.Done():
-		log.Println("mailcow-agent: shutdown signal received")
-	case err := <-busErrCh:
-		if err != nil && !errors.Is(err, context.Canceled) {
-			log.Printf("mailcow-agent: bus loop exited: %v", err)
-			exitCode = 1
-		}
-	}
-
-	// Graceful shutdown bounded at 35s.
-	shutCtx, shutCancel := context.WithTimeout(context.Background(), 35*time.Second)
-	defer shutCancel()
-	_ = srv.Shutdown(shutCtx)
-	_ = registry.Deregister(shutCtx, rdb, service, nodeID)
-	if sup != nil {
-		// Forward the exact signal we received so the child sees the same
-		// shutdown semantics it would without us in front (e.g. SIGQUIT →
-		// php-fpm graceful drain).
-		if err := sup.StopWithSignal(shutCtx, stopSig.Load()); err != nil {
-			log.Printf("mailcow-agent: stop main: %v", err)
-		}
-	}
-	os.Exit(exitCode)
-}
-
-// runHealthcheckOnce runs the local probe with a tight deadline and exits 0/1.
-// Used by the `healthcheck` sub-command path.
-func runHealthcheckOnce(service string) {
-	table, err := services.Build(service, nil)
-	if err != nil {
-		fmt.Fprintln(os.Stderr, "mailcow-agent healthcheck:", err)
-		os.Exit(2)
-	}
-	if table.HealthProbe == nil {
-		// Services without a probe are considered healthy.
-		os.Exit(0)
-	}
-	ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
-	defer cancel()
-	if err := table.HealthProbe(ctx); err != nil {
-		fmt.Fprintln(os.Stderr, "unhealthy:", err)
-		os.Exit(1)
-	}
-	os.Exit(0)
-}
-
-// runHealthLoop ticks the probe and updates state. Same probe path as the
-// healthcheck sub-command.
-func runHealthLoop(ctx context.Context, probe commands.HealthProbe, state *healthState, interval time.Duration) {
-	t := time.NewTicker(interval)
-	defer t.Stop()
-	check := func() {
-		pctx, cancel := context.WithTimeout(ctx, 10*time.Second)
-		defer cancel()
-		if err := probe(pctx); err != nil {
-			state.Set(false, err.Error())
-		} else {
-			state.Set(true, "")
-		}
-	}
-	check()
-	for {
-		select {
-		case <-ctx.Done():
-			return
-		case <-t.C:
-			check()
-		}
-	}
-}
-
-func newRedis() (*redis.Client, error) {
-	addr := os.Getenv("REDIS_SLAVEOF_IP")
-	port := os.Getenv("REDIS_SLAVEOF_PORT")
-	if addr == "" {
-		addr = "redis-mailcow"
-		port = "6379"
-	}
-	if port == "" {
-		port = "6379"
-	}
-	pass := os.Getenv("REDISPASS")
-	cli := redis.NewClient(&redis.Options{
-		Addr:            addr + ":" + port,
-		Password:        pass,
-		DB:              0,
-		MaxRetries:      -1,
-		MinRetryBackoff: 200 * time.Millisecond,
-		MaxRetryBackoff: 5 * time.Second,
-	})
-	// Wait up to 2 minutes for Redis to come up before giving up
-	deadline := time.Now().Add(2 * time.Minute)
-	var lastErr error
-	for attempt := 1; time.Now().Before(deadline); attempt++ {
-		ctx, cancel := context.WithTimeout(context.Background(), 3*time.Second)
-		err := cli.Ping(ctx).Err()
-		cancel()
-		if err == nil {
-			return cli, nil
-		}
-		lastErr = err
-		wait := time.Duration(attempt) * time.Second
-		if wait > 10*time.Second {
-			wait = 10 * time.Second
-		}
-		log.Printf("mailcow-agent: waiting for redis %s (attempt %d): %v", addr, attempt, err)
-		time.Sleep(wait)
-	}
-	return nil, fmt.Errorf("ping %s after 2m: %w", addr, lastErr)
-}

data/Dockerfiles/agent/go.mod

@@ -1,13 +0,0 @@
-module github.com/mailcow/mailcow-dockerized/agent
-
-go 1.22
-
-require (
-	github.com/oklog/ulid/v2 v2.1.0
-	github.com/redis/go-redis/v9 v9.7.0
-)
-
-require (
-	github.com/cespare/xxhash/v2 v2.2.0 // indirect
-	github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f // indirect
-)

data/Dockerfiles/agent/go.sum

@@ -1,6 +0,0 @@
-github.com/cespare/xxhash/v2 v2.2.0 h1:DC2CZ1Ep5Y4k3ZQ899DldepgrayRUGE6BBZ/cd9Cj44=
-github.com/cespare/xxhash/v2 v2.2.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
-github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f h1:lO4WD4F/rVNCu3HqELle0jiPLLBs70cWOduZpkS1E78=
-github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f/go.mod h1:cuUVRXasLTGF7a8hSLbxyZXjz+1KgoB3wDUb6vlszIc=
-github.com/redis/go-redis/v9 v9.7.0 h1:HhLSs+B6O021gwzl+locl0zEDnyNkxMtf/Z3NNBMa9E=
-github.com/redis/go-redis/v9 v9.7.0/go.mod h1:f6zhXITC7JUJIlPEiBOTXxJgPLdZcA93GewI7inzyWw=

data/Dockerfiles/agent/internal/bus/bus.go

@@ -1,175 +0,0 @@
-// Package bus implements the Redis Pub/Sub control bus: subscribing to the
-// service's control channel, dispatching envelopes to a commands.Table, and
-// publishing responses back to env.ReplyTo.
-package bus
-
-import (
-	"context"
-	"encoding/json"
-	"errors"
-	"fmt"
-	"sync"
-	"time"
-
-	"github.com/redis/go-redis/v9"
-
-	"github.com/mailcow/mailcow-dockerized/agent/internal/commands"
-	"github.com/mailcow/mailcow-dockerized/agent/internal/envelope"
-)
-
-// ControlChannel assembles the per-service control channel.
-func ControlChannel(service string) string { return "mailcow.control." + service }
-
-// Server subscribes to a control channel and dispatches commands.
-type Server struct {
-	rdb     *redis.Client
-	table   *commands.Table
-	nodeID  string
-	dedupe  *lru
-	stop    chan struct{}
-	stopped sync.Once
-	wg      sync.WaitGroup
-}
-
-// NewServer wires a fresh server. nodeID is stamped into every Response and is
-// what the backend's fan-in aggregator uses to attribute results.
-func NewServer(rdb *redis.Client, table *commands.Table, nodeID string) *Server {
-	return &Server{
-		rdb:    rdb,
-		table:  table,
-		nodeID: nodeID,
-		dedupe: newLRU(1024),
-		stop:   make(chan struct{}),
-	}
-}
-
-// Run blocks, subscribing to ControlChannel(service) and dispatching incoming
-// envelopes concurrently. It returns when ctx is done or Shutdown is called.
-func (s *Server) Run(ctx context.Context) error {
-	channel := ControlChannel(s.table.Service)
-	sub := s.rdb.Subscribe(ctx, channel)
-	defer sub.Close()
-	if _, err := sub.Receive(ctx); err != nil {
-		return fmt.Errorf("bus: subscribe %s: %w", channel, err)
-	}
-	msgs := sub.Channel()
-	for {
-		select {
-		case <-ctx.Done():
-			s.wg.Wait()
-			return ctx.Err()
-		case <-s.stop:
-			s.wg.Wait()
-			return nil
-		case m, ok := <-msgs:
-			if !ok {
-				s.wg.Wait()
-				return errors.New("bus: subscription channel closed")
-			}
-			s.wg.Add(1)
-			go func(payload string) {
-				defer s.wg.Done()
-				s.dispatch(ctx, payload)
-			}(m.Payload)
-		}
-	}
-}
-
-// Shutdown signals Run to stop and waits for in-flight handlers (bounded by
-// ctx).
-func (s *Server) Shutdown(ctx context.Context) error {
-	s.stopped.Do(func() { close(s.stop) })
-	done := make(chan struct{})
-	go func() { s.wg.Wait(); close(done) }()
-	select {
-	case <-done:
-		return nil
-	case <-ctx.Done():
-		return ctx.Err()
-	}
-}
-
-func (s *Server) dispatch(parent context.Context, payload string) {
-	var req envelope.Request
-	if err := json.Unmarshal([]byte(payload), &req); err != nil {
-		// Malformed envelope: no RequestID/ReplyTo we can trust — drop.
-		return
-	}
-	if req.RequestID != "" && !s.dedupe.add(req.RequestID) {
-		// Duplicate (retry of an idempotent command): silently absorb.
-		return
-	}
-	// Per-node targeting: if args.target_node is set and doesn't match us,
-	// drop silently. The intended replica picks it up and replies.
-	if target, ok := req.Args["target_node"].(string); ok && target != "" && target != s.nodeID {
-		return
-	}
-
-	ctx, cancel := handlerContext(parent, req.Deadline)
-	defer cancel()
-
-	start := time.Now()
-	resp := envelope.Response{RequestID: req.RequestID, OK: true, Node: s.nodeID}
-
-	if h := s.table.Lookup(req.Cmd); h == nil {
-		resp.OK = false
-		resp.Error = fmt.Sprintf("no handler for cmd %q", req.Cmd)
-		resp.ErrorCode = envelope.ErrCodeUnsupportedCommand
-	} else {
-		result, err := runWithRecover(ctx, h, req.Args)
-		switch {
-		case err == nil:
-			resp.Result = result
-		case errors.Is(err, commands.ErrNotFound):
-			resp.OK = false
-			resp.Error = err.Error()
-			resp.ErrorCode = envelope.ErrCodeNotFound
-		case errors.Is(err, commands.ErrValidation):
-			resp.OK = false
-			resp.Error = err.Error()
-			resp.ErrorCode = envelope.ErrCodeValidation
-		case errors.Is(err, context.DeadlineExceeded), errors.Is(ctx.Err(), context.DeadlineExceeded):
-			resp.OK = false
-			resp.Error = err.Error()
-			resp.ErrorCode = envelope.ErrCodeTimeout
-		default:
-			resp.OK = false
-			resp.Error = err.Error()
-			resp.ErrorCode = envelope.ErrCodeInternal
-		}
-	}
-	resp.DurationMS = time.Since(start).Milliseconds()
-
-	if req.ReplyTo == "" {
-		return
-	}
-	data, err := json.Marshal(resp)
-	if err != nil {
-		return
-	}
-	// Replies go through a List (RPUSH + EXPIRE), not Pub/Sub. This sidesteps
-	// the "subscribe-before-publish" race and lets the backend fan-in via
-	// BLPOP — important because PhpRedis's subscribe() blocks, so we can't
-	// publish on the same connection after subscribing. Use parent ctx so a
-	// per-handler deadline can't stop us from delivering the timeout response.
-	pipe := s.rdb.Pipeline()
-	pipe.RPush(parent, req.ReplyTo, data)
-	pipe.Expire(parent, req.ReplyTo, 60*time.Second)
-	_, _ = pipe.Exec(parent)
-}
-
-func runWithRecover(ctx context.Context, h commands.Handler, args map[string]any) (out any, err error) {
-	defer func() {
-		if r := recover(); r != nil {
-			err = fmt.Errorf("handler panic: %v", r)
-		}
-	}()
-	return h(ctx, args)
-}
-
-func handlerContext(parent context.Context, deadline time.Time) (context.Context, context.CancelFunc) {
-	if deadline.IsZero() {
-		return context.WithCancel(parent)
-	}
-	return context.WithDeadline(parent, deadline)
-}

data/Dockerfiles/agent/internal/bus/lru.go

@@ -1,38 +0,0 @@
-package bus
-
-import (
-	"container/list"
-	"sync"
-)
-
-// lru is a tiny request-id deduplication cache. The bus treats Pub/Sub
-// retries (same request_id) as no-ops. Not a security boundary — only a
-// best-effort guard against accidental double-execution.
-type lru struct {
-	mu   sync.Mutex
-	cap  int
-	idx  map[string]*list.Element
-	list *list.List
-}
-
-func newLRU(cap int) *lru {
-	return &lru{cap: cap, idx: make(map[string]*list.Element, cap), list: list.New()}
-}
-
-// add returns true if id is new and was inserted; false if it was already
-// known (caller should skip the duplicate).
-func (l *lru) add(id string) bool {
-	l.mu.Lock()
-	defer l.mu.Unlock()
-	if _, ok := l.idx[id]; ok {
-		return false
-	}
-	e := l.list.PushFront(id)
-	l.idx[id] = e
-	for l.list.Len() > l.cap {
-		old := l.list.Back()
-		l.list.Remove(old)
-		delete(l.idx, old.Value.(string))
-	}
-	return true
-}

data/Dockerfiles/agent/internal/commands/commands.go

@@ -1,83 +0,0 @@
-// Package commands defines the per-service handler table. The bus dispatcher
-// looks up handlers by name and wraps the result in an envelope.Response.
-package commands
-
-import (
-	"context"
-	"errors"
-)
-
-// ErrNotFound signals that the target (queue id, mailbox, …) doesn't live on
-// this node. For broadcast operations the aggregator still counts success if
-// any other node returns ok.
-var ErrNotFound = errors.New("not_found")
-
-// ErrValidation indicates a missing or malformed argument.
-var ErrValidation = errors.New("validation")
-
-// Handler executes a single command for a service.
-type Handler func(ctx context.Context, args map[string]any) (any, error)
-
-// HealthProbe returns nil if the supervised service is healthy, error otherwise.
-// Shared between the `healthcheck` sub-command and the agent's heartbeat loop.
-type HealthProbe func(ctx context.Context) error
-
-// Table is the per-service command registry built once at startup.
-type Table struct {
-	Service     string
-	Handlers    map[string]Handler
-	HealthProbe HealthProbe
-}
-
-// New constructs an empty table for a service.
-func New(service string) *Table {
-	return &Table{Service: service, Handlers: make(map[string]Handler)}
-}
-
-// Register adds a handler. Duplicate registration panics — wiring bugs should
-// be loud.
-func (t *Table) Register(cmd string, h Handler) {
-	if _, dup := t.Handlers[cmd]; dup {
-		panic("commands: duplicate handler " + t.Service + "/" + cmd)
-	}
-	t.Handlers[cmd] = h
-}
-
-// Lookup returns the handler for cmd or nil.
-func (t *Table) Lookup(cmd string) Handler {
-	return t.Handlers[cmd]
-}
-
-// ArgString extracts a required string argument.
-func ArgString(args map[string]any, key string) (string, error) {
-	v, ok := args[key]
-	if !ok {
-		return "", errArg(key, "missing")
-	}
-	s, ok := v.(string)
-	if !ok || s == "" {
-		return "", errArg(key, "must be non-empty string")
-	}
-	return s, nil
-}
-
-// ArgStringOpt returns an optional string argument with a default.
-func ArgStringOpt(args map[string]any, key, def string) string {
-	if v, ok := args[key]; ok {
-		if s, ok := v.(string); ok && s != "" {
-			return s
-		}
-	}
-	return def
-}
-
-func errArg(key, reason string) error {
-	return &validationError{key: key, reason: reason}
-}
-
-type validationError struct{ key, reason string }
-
-func (e *validationError) Error() string { return "arg " + e.key + ": " + e.reason }
-func (e *validationError) Is(target error) bool {
-	return target == ErrValidation
-}

data/Dockerfiles/agent/internal/commands/shell.go

@@ -1,60 +0,0 @@
-package commands
-
-import (
-	"bytes"
-	"context"
-	"fmt"
-	"os/exec"
-)
-
-// RunOptions configures a single Run invocation.
-type RunOptions struct {
-	// Stdin, if non-nil, is written to the process stdin.
-	Stdin []byte
-	// CombinedOutputCap limits the captured output (truncated at the end).
-	// 0 means unlimited. The agent uses ~1 MiB for cat-queue, smaller for
-	// status-style commands.
-	OutputCap int
-}
-
-// RunResult is what every shell-style command returns.
-type RunResult struct {
-	Stdout   string `json:"stdout,omitempty"`
-	Stderr   string `json:"stderr,omitempty"`
-	ExitCode int    `json:"exit_code"`
-}
-
-// Run executes argv[0] argv[1:] under ctx (the bus deadline). It does not
-// translate exit codes to errors — callers inspect r.ExitCode themselves so
-// they can map e.g. "queue id not found" exit codes to ErrNotFound.
-func Run(ctx context.Context, opts RunOptions, argv ...string) (*RunResult, error) {
-	if len(argv) == 0 {
-		return nil, fmt.Errorf("commands.Run: empty argv")
-	}
-	cmd := exec.CommandContext(ctx, argv[0], argv[1:]...)
-	var stdout, stderr bytes.Buffer
-	cmd.Stdout = &stdout
-	cmd.Stderr = &stderr
-	if opts.Stdin != nil {
-		cmd.Stdin = bytes.NewReader(opts.Stdin)
-	}
-	err := cmd.Run()
-
-	out := stdout.String()
-	errOut := stderr.String()
-	if opts.OutputCap > 0 {
-		if len(out) > opts.OutputCap {
-			out = out[:opts.OutputCap] + "\n…(truncated)"
-		}
-		if len(errOut) > opts.OutputCap {
-			errOut = errOut[:opts.OutputCap] + "\n…(truncated)"
-		}
-	}
-
-	exit := 0
-	if exitErr, ok := err.(*exec.ExitError); ok {
-		exit = exitErr.ExitCode()
-		err = nil
-	}
-	return &RunResult{Stdout: out, Stderr: errOut, ExitCode: exit}, err
-}

data/Dockerfiles/agent/internal/envelope/envelope.go

@@ -1,34 +0,0 @@
-// Package envelope defines the wire format for the mailcow-agent control bus.
-package envelope
-
-import "time"
-
-// Request is what the backend publishes on mailcow.control.<service>.
-type Request struct {
-	Cmd       string         `json:"cmd"`
-	RequestID string         `json:"request_id"`
-	Args      map[string]any `json:"args,omitempty"`
-	ReplyTo   string         `json:"reply_to,omitempty"`
-	Deadline  time.Time      `json:"deadline,omitempty"`
-	IssuedBy  string         `json:"issued_by,omitempty"`
-}
-
-// Response is what the agent publishes on the reply_to channel.
-type Response struct {
-	RequestID  string `json:"request_id"`
-	OK         bool   `json:"ok"`
-	Result     any    `json:"result,omitempty"`
-	Error      string `json:"error,omitempty"`
-	ErrorCode  string `json:"error_code,omitempty"`
-	DurationMS int64  `json:"duration_ms"`
-	Node       string `json:"node,omitempty"`
-}
-
-// Error codes returned in Response.ErrorCode. Keep in sync with the V2 schema.
-const (
-	ErrCodeValidation         = "validation"
-	ErrCodeNotFound           = "not_found"
-	ErrCodeTimeout            = "timeout"
-	ErrCodeUnsupportedCommand = "unsupported_command"
-	ErrCodeInternal           = "internal"
-)

data/Dockerfiles/agent/internal/proc/proc.go

@@ -1,253 +0,0 @@
-// Package proc supervises the service's main process — postfix, dovecot,
-// nginx, … — as a child of the agent. It exposes the high-level lifecycle
-// verbs (reload/restart/stop/start) used by the per-service command tables.
-//
-// "reload"  → SIGHUP
-// "restart" → SIGTERM, wait, exec again
-// "stop"    → SIGTERM, leave stopped
-// "start"   → exec again (only if currently stopped)
-package proc
-
-import (
-	"context"
-	"errors"
-	"fmt"
-	"os"
-	"os/exec"
-	"sync"
-	"syscall"
-	"time"
-)
-
-// Supervisor wraps a single child process.
-type Supervisor struct {
-	cmdLine    string // shell command (passed to `sh -c …`)
-	stopSignal os.Signal
-	stopGrace  time.Duration
-
-	mu       sync.Mutex
-	cmd      *exec.Cmd
-	stopped  bool
-	exitedCh chan struct{}
-}
-
-// New constructs a Supervisor. cmdLine is executed via `sh -c` so existing
-// docker-entrypoint.sh scripts keep working without quoting headaches.
-func New(cmdLine string) *Supervisor {
-	return &Supervisor{
-		cmdLine:    cmdLine,
-		stopSignal: syscall.SIGTERM,
-		stopGrace:  30 * time.Second,
-	}
-}
-
-// Start launches the child process. Returns an error if it cannot be spawned.
-// The agent's main() also blocks on Wait() to surface exit status.
-func (s *Supervisor) Start() error {
-	s.mu.Lock()
-	defer s.mu.Unlock()
-	if s.cmd != nil && s.cmd.Process != nil && !s.stopped {
-		return errors.New("proc: already running")
-	}
-	// `exec ` prefix tells the shell to replace itself with the command
-	// instead of forking and waiting. Without it, sh stays alive as the
-	// parent of the real service process, signals from us land on the
-	// shell instead of on the service, and SIGHUP for config reloads
-	// silently does nothing. With the prefix the supervised PID *is* the
-	// service after the script's own `exec "$@"` chains through.
-	cmd := exec.Command("/bin/sh", "-c", "exec "+s.cmdLine)
-	cmd.Stdout = os.Stdout
-	cmd.Stderr = os.Stderr
-	cmd.SysProcAttr = &syscall.SysProcAttr{Setpgid: true}
-	if err := cmd.Start(); err != nil {
-		return fmt.Errorf("proc: start: %w", err)
-	}
-	s.cmd = cmd
-	s.stopped = false
-	s.exitedCh = make(chan struct{})
-	go func() {
-		_ = cmd.Wait()
-		close(s.exitedCh)
-	}()
-	return nil
-}
-
-// Wait blocks until the child exits and returns its exit code.
-func (s *Supervisor) Wait() int {
-	s.mu.Lock()
-	exited := s.exitedCh
-	cmd := s.cmd
-	s.mu.Unlock()
-	if exited == nil {
-		return -1
-	}
-	<-exited
-	if cmd == nil || cmd.ProcessState == nil {
-		return -1
-	}
-	return cmd.ProcessState.ExitCode()
-}
-
-// SignalChild forwards a single signal to the supervised child without
-// changing the supervisor's lifecycle state. Used to relay SIGHUP/USR1/USR2
-// from the agent's signal handler to the service so operators can still
-// `docker compose kill -s HUP postfix-mailcow` and see the expected effect.
-func (s *Supervisor) SignalChild(sig os.Signal) error {
-	s.mu.Lock()
-	defer s.mu.Unlock()
-	if s.cmd == nil || s.cmd.Process == nil || s.stopped {
-		return errors.New("proc: not running")
-	}
-	return s.cmd.Process.Signal(sig)
-}
-
-// Reload sends SIGHUP. Returns nil if the signal was delivered.
-func (s *Supervisor) Reload() error {
-	s.mu.Lock()
-	defer s.mu.Unlock()
-	if s.cmd == nil || s.cmd.Process == nil || s.stopped {
-		return errors.New("proc: not running")
-	}
-	return s.cmd.Process.Signal(syscall.SIGHUP)
-}
-
-// Stop sends the configured stop signal and waits for the process to exit
-// (bounded by stopGrace). Marks the supervisor as stopped — Start must be
-// called again to relaunch.
-func (s *Supervisor) Stop(ctx context.Context) error {
-	return s.StopWithSignal(ctx, s.stopSignal)
-}
-
-// StopWithSignal is like Stop but lets the caller override the stop signal.
-// Used by main() to forward whatever signal Docker sent us (SIGTERM for
-// most containers, SIGQUIT for php-fpm-alpine which uses SIGQUIT for
-// graceful shutdown) so the child gets the same signal semantics it would
-// receive without the agent in front of it.
-func (s *Supervisor) StopWithSignal(ctx context.Context, sig os.Signal) error {
-	s.mu.Lock()
-	cmd := s.cmd
-	exited := s.exitedCh
-	if cmd == nil || cmd.Process == nil {
-		s.mu.Unlock()
-		return nil
-	}
-	s.stopped = true
-	s.mu.Unlock()
-
-	sysSig, ok := sig.(syscall.Signal)
-	if !ok {
-		sysSig = syscall.SIGTERM
-	}
-	pgid, err := syscall.Getpgid(cmd.Process.Pid)
-	if err == nil {
-		_ = syscall.Kill(-pgid, sysSig)
-	} else {
-		_ = cmd.Process.Signal(sysSig)
-	}
-
-	timer := time.NewTimer(s.stopGrace)
-	defer timer.Stop()
-	select {
-	case <-exited:
-		return nil
-	case <-timer.C:
-		// Last resort: SIGKILL the whole process group.
-		if pgid, err := syscall.Getpgid(cmd.Process.Pid); err == nil {
-			_ = syscall.Kill(-pgid, syscall.SIGKILL)
-		} else {
-			_ = cmd.Process.Kill()
-		}
-		<-exited
-		return errors.New("proc: forced kill after grace period")
-	case <-ctx.Done():
-		return ctx.Err()
-	}
-}
-
-// Restart performs Stop+Start using the supervisor's default stop signal.
-// Different from a Docker-initiated shutdown: here it's an explicit "restart
-// this service" command, so we want the standard SIGTERM semantics.
-func (s *Supervisor) Restart(ctx context.Context) error {
-	if err := s.Stop(ctx); err != nil {
-		return err
-	}
-	return s.Start()
-}
-
-// IsRunning reports whether the supervised child is currently alive (started
-// and not yet exited or stopped).
-func (s *Supervisor) IsRunning() bool {
-	s.mu.Lock()
-	defer s.mu.Unlock()
-	if s.stopped || s.cmd == nil || s.cmd.Process == nil {
-		return false
-	}
-	// exitedCh is closed when the child exits. Non-blocking read.
-	select {
-	case <-s.exitedCh:
-		return false
-	default:
-		return true
-	}
-}
-
-// WaitStable blocks for `settle` and returns nil if the supervised child is
-// still running at the end, otherwise an error describing the exit. Used by
-// the `restart` command to give the operator real "did it come back up"
-// feedback instead of an immediate OK.
-func (s *Supervisor) WaitStable(ctx context.Context, settle time.Duration) error {
-	s.mu.Lock()
-	exited := s.exitedCh
-	s.mu.Unlock()
-	if exited == nil {
-		return errors.New("proc: not running")
-	}
-	select {
-	case <-exited:
-		// Child died within the settle window.
-		s.mu.Lock()
-		cmd := s.cmd
-		s.mu.Unlock()
-		code := -1
-		if cmd != nil && cmd.ProcessState != nil {
-			code = cmd.ProcessState.ExitCode()
-		}
-		return fmt.Errorf("proc: child exited within settle window (code=%d)", code)
-	case <-time.After(settle):
-		return nil
-	case <-ctx.Done():
-		return ctx.Err()
-	}
-}
-
-// Forward installs a signal forwarder: SIGINT/SIGTERM/SIGHUP/SIGUSR1/SIGUSR2
-// received by the agent are propagated to the child. Returns a cancel func
-// to release the handler.
-func (s *Supervisor) Forward(signals ...os.Signal) func() {
-	ch := make(chan os.Signal, len(signals)+1)
-	signalNotify(ch, signals...)
-	done := make(chan struct{})
-	go func() {
-		for {
-			select {
-			case <-done:
-				return
-			case sig := <-ch:
-				s.mu.Lock()
-				cmd := s.cmd
-				s.mu.Unlock()
-				if cmd != nil && cmd.Process != nil {
-					_ = cmd.Process.Signal(sig)
-				}
-				if sig == syscall.SIGTERM || sig == syscall.SIGINT {
-					// On terminal signals propagate and let main exit.
-					return
-				}
-			}
-		}
-	}()
-	return func() {
-		close(done)
-		signalStop(ch)
-	}
-}

data/Dockerfiles/agent/internal/proc/signal.go

@@ -1,14 +0,0 @@
-package proc
-
-import (
-	"os"
-	"os/signal"
-)
-
-// Indirection so tests can stub these out if ever needed.
-var (
-	signalNotify = signal.Notify
-	signalStop   = signal.Stop
-)
-
-var _ = os.Stdout // anchor import for go vet

data/Dockerfiles/agent/internal/registry/registry.go

@@ -1,97 +0,0 @@
-// Package registry publishes per-node heartbeats to Redis so the backend can
-// enumerate live containers. Two keys per service:
-//
-//	ZSET  mailcow.nodes.<service>          score=unix_ts member=node_id
-//	HASH  mailcow.node.<service>.<node_id> { version, started_at, image, health* }
-//
-// Both keys have a 30s TTL refreshed every 10s. Deregister clears them on
-// graceful shutdown.
-package registry
-
-import (
-	"context"
-	"fmt"
-	"strconv"
-	"time"
-
-	"github.com/redis/go-redis/v9"
-)
-
-// HealthSnapshotter returns the latest health probe result so the heartbeat
-// can attach it to each tick. Implemented by main.healthState.
-type HealthSnapshotter interface {
-	Snapshot() (ok bool, detail string, at time.Time)
-}
-
-// Heartbeat carries the metadata published with every refresh.
-type Heartbeat struct {
-	Service   string
-	NodeID    string
-	Version   string
-	StartedAt time.Time
-	Image     string
-	Health    HealthSnapshotter // optional; nil → omit health fields
-}
-
-func nodesKey(service string) string      { return "mailcow.nodes." + service }
-func nodeKey(service, node string) string { return "mailcow.node." + service + "." + node }
-
-// Publish writes one heartbeat tick. Callers run this in a loop.
-func Publish(ctx context.Context, rdb *redis.Client, h Heartbeat) error {
-	now := time.Now().Unix()
-	fields := map[string]any{
-		"version":    h.Version,
-		"started_at": h.StartedAt.UTC().Format(time.RFC3339),
-		"image":      h.Image,
-		"node_id":    h.NodeID,
-		"service":    h.Service,
-		"updated_at": strconv.FormatInt(now, 10),
-	}
-	if h.Health != nil {
-		ok, detail, at := h.Health.Snapshot()
-		if ok {
-			fields["health"] = "ok"
-		} else {
-			fields["health"] = "fail"
-		}
-		fields["health_detail"] = detail
-		fields["health_at"] = strconv.FormatInt(at.Unix(), 10)
-	}
-	pipe := rdb.Pipeline()
-	pipe.ZAdd(ctx, nodesKey(h.Service), redis.Z{Score: float64(now), Member: h.NodeID})
-	pipe.Expire(ctx, nodesKey(h.Service), 5*time.Minute)
-	pipe.HSet(ctx, nodeKey(h.Service, h.NodeID), fields)
-	pipe.Expire(ctx, nodeKey(h.Service, h.NodeID), 30*time.Second)
-	_, err := pipe.Exec(ctx)
-	if err != nil {
-		return fmt.Errorf("registry: heartbeat exec: %w", err)
-	}
-	return nil
-}
-
-// Deregister removes the node from the ZSET and deletes its detail hash.
-// Called on graceful shutdown so the dashboard reflects intentional stops
-// immediately rather than waiting for TTL.
-func Deregister(ctx context.Context, rdb *redis.Client, service, nodeID string) error {
-	pipe := rdb.Pipeline()
-	pipe.ZRem(ctx, nodesKey(service), nodeID)
-	pipe.Del(ctx, nodeKey(service, nodeID))
-	_, err := pipe.Exec(ctx)
-	return err
-}
-
-// Loop runs Publish on a ticker until ctx is done. It is the typical caller.
-func Loop(ctx context.Context, rdb *redis.Client, h Heartbeat, interval time.Duration) {
-	// Publish once immediately so the dashboard sees us right away.
-	_ = Publish(ctx, rdb, h)
-	t := time.NewTicker(interval)
-	defer t.Stop()
-	for {
-		select {
-		case <-ctx.Done():
-			return
-		case <-t.C:
-			_ = Publish(ctx, rdb, h)
-		}
-	}
-}

data/Dockerfiles/agent/internal/services/clock.go

@@ -1,9 +0,0 @@
-package services
-
-import "time"
-
-// nowStamp returns a sortable timestamp used to suffix moved/garbage maildirs
-// so repeated cleanups don't collide.
-func nowStamp() string {
-	return time.Now().UTC().Format("20060102T150405Z")
-}

data/Dockerfiles/agent/internal/services/dovecot.go

@@ -1,294 +0,0 @@
-package services
-
-import (
-	"context"
-	"fmt"
-	"net"
-	"os"
-	"path/filepath"
-	"strings"
-	"syscall"
-	"time"
-
-	"github.com/mailcow/mailcow-dockerized/agent/internal/commands"
-	"github.com/mailcow/mailcow-dockerized/agent/internal/proc"
-)
-
-func init() { Register("dovecot", buildDovecot) }
-
-const vmailRoot = "/var/vmail"
-
-func dovecotHealthProbe(ctx context.Context) error {
-	// IMAP greeting on :143 — must be "* OK ..."
-	conn, err := net.DialTimeout("tcp", "127.0.0.1:143", 3*time.Second)
-	if err != nil {
-		return err
-	}
-	defer conn.Close()
-	buf := make([]byte, 64)
-	_ = conn.SetReadDeadline(time.Now().Add(3 * time.Second))
-	n, err := conn.Read(buf)
-	if err != nil {
-		return fmt.Errorf("read greeting: %w", err)
-	}
-	greeting := string(buf[:n])
-	if !strings.HasPrefix(greeting, "* OK") {
-		return fmt.Errorf("unexpected greeting: %s", strings.TrimSpace(greeting))
-	}
-	return nil
-}
-
-func buildDovecot(sup *proc.Supervisor) *commands.Table {
-	t := commands.New("dovecot")
-	t.HealthProbe = dovecotHealthProbe
-
-	// `dovecot reload` re-reads config without restarting the master process.
-	t.Register("reload", func(ctx context.Context, _ map[string]any) (any, error) {
-		r, err := commands.Run(ctx, commands.RunOptions{}, "dovecot", "reload")
-		return nil, asError(r, err)
-	})
-	addLifecycleExceptReload(t, sup)
-
-	t.Register("exec.fts-rescan", func(ctx context.Context, args map[string]any) (any, error) {
-		user := commands.ArgStringOpt(args, "user", "")
-		argv := []string{"doveadm", "fts", "rescan"}
-		if user != "" {
-			argv = append(argv, "-u", user)
-		} else {
-			argv = append(argv, "-A")
-		}
-		r, err := commands.Run(ctx, commands.RunOptions{}, argv...)
-		return nil, asError(r, err)
-	})
-
-	t.Register("exec.sieve-list", func(ctx context.Context, args map[string]any) (any, error) {
-		user, err := commands.ArgString(args, "user")
-		if err != nil {
-			return nil, err
-		}
-		r, err := commands.Run(ctx, commands.RunOptions{}, "doveadm", "sieve", "list", "-u", user)
-		if err != nil {
-			return nil, err
-		}
-		if r.ExitCode != 0 {
-			return nil, &runError{msg: strings.TrimSpace(r.Stderr)}
-		}
-		scripts := splitNonEmpty(r.Stdout)
-		return map[string]any{"scripts": scripts}, nil
-	})
-
-	t.Register("exec.sieve-print", func(ctx context.Context, args map[string]any) (any, error) {
-		user, err := commands.ArgString(args, "user")
-		if err != nil {
-			return nil, err
-		}
-		script, err := commands.ArgString(args, "script")
-		if err != nil {
-			return nil, err
-		}
-		r, err := commands.Run(ctx, commands.RunOptions{OutputCap: 1 << 20}, "doveadm", "sieve", "get", "-u", user, script)
-		if err != nil {
-			return nil, err
-		}
-		if r.ExitCode != 0 {
-			return nil, &runError{msg: strings.TrimSpace(r.Stderr)}
-		}
-		return map[string]any{"body": r.Stdout}, nil
-	})
-
-	t.Register("exec.acl-get", func(ctx context.Context, args map[string]any) (any, error) {
-		user, err := commands.ArgString(args, "user")
-		if err != nil {
-			return nil, err
-		}
-		// First enumerate mailboxes, then collect ACLs per mailbox.
-		boxes, err := commands.Run(ctx, commands.RunOptions{}, "doveadm", "mailbox", "list", "-u", user)
-		if err != nil {
-			return nil, err
-		}
-		if boxes.ExitCode != 0 {
-			return nil, &runError{msg: strings.TrimSpace(boxes.Stderr)}
-		}
-		out := []map[string]any{}
-		for _, mbx := range splitNonEmpty(boxes.Stdout) {
-			r, err := commands.Run(ctx, commands.RunOptions{}, "doveadm", "acl", "get", "-u", user, mbx)
-			if err != nil || r.ExitCode != 0 {
-				continue
-			}
-			for _, line := range strings.Split(strings.TrimSpace(r.Stdout), "\n") {
-				line = strings.TrimSpace(line)
-				if line == "" || strings.HasPrefix(line, "ID") {
-					continue
-				}
-				fields := strings.Fields(line)
-				if len(fields) >= 2 {
-					out = append(out, map[string]any{
-						"mailbox":    mbx,
-						"identifier": fields[0],
-						"rights":     strings.Join(fields[1:], " "),
-					})
-				}
-			}
-		}
-		return map[string]any{"acls": out}, nil
-	})
-
-	t.Register("exec.acl-set", func(ctx context.Context, args map[string]any) (any, error) {
-		user, err := commands.ArgString(args, "user")
-		if err != nil {
-			return nil, err
-		}
-		mailbox, err := commands.ArgString(args, "mailbox")
-		if err != nil {
-			return nil, err
-		}
-		identifier, err := commands.ArgString(args, "identifier")
-		if err != nil {
-			return nil, err
-		}
-		rights, err := commands.ArgString(args, "rights")
-		if err != nil {
-			return nil, err
-		}
-		r, err := commands.Run(ctx, commands.RunOptions{}, "doveadm", "acl", "set", "-u", user, mailbox, identifier, rights)
-		return nil, asError(r, err)
-	})
-
-	t.Register("exec.acl-delete", func(ctx context.Context, args map[string]any) (any, error) {
-		user, err := commands.ArgString(args, "user")
-		if err != nil {
-			return nil, err
-		}
-		mailbox, err := commands.ArgString(args, "mailbox")
-		if err != nil {
-			return nil, err
-		}
-		identifier, err := commands.ArgString(args, "identifier")
-		if err != nil {
-			return nil, err
-		}
-		r, err := commands.Run(ctx, commands.RunOptions{}, "doveadm", "acl", "delete", "-u", user, mailbox, identifier)
-		return nil, asError(r, err)
-	})
-
-	t.Register("exec.maildir-cleanup", func(ctx context.Context, args map[string]any) (any, error) {
-		maildir, err := commands.ArgString(args, "maildir")
-		if err != nil {
-			return nil, err
-		}
-		if err := assertSafeMaildirPath(maildir); err != nil {
-			return nil, err
-		}
-		src := filepath.Join(vmailRoot, maildir)
-		dst := filepath.Join(vmailRoot, "_garbage", maildir+"_"+nowStamp())
-		if _, err := os.Stat(src); os.IsNotExist(err) {
-			return nil, commands.ErrNotFound
-		}
-		if err := os.MkdirAll(filepath.Dir(dst), 0o770); err != nil {
-			return nil, err
-		}
-		return nil, os.Rename(src, dst)
-	})
-
-	t.Register("exec.df", func(ctx context.Context, args map[string]any) (any, error) {
-		dir := commands.ArgStringOpt(args, "dir", "/var/vmail")
-		var st syscall.Statfs_t
-		if err := syscall.Statfs(dir, &st); err != nil {
-			return nil, err
-		}
-		size := uint64(st.Blocks) * uint64(st.Bsize)
-		free := uint64(st.Bavail) * uint64(st.Bsize)
-		used := size - free
-		pct := 0
-		if size > 0 {
-			pct = int(float64(used) / float64(size) * 100)
-		}
-		// Format: Filesystem,Size,Used,Avail,Use%,Mounted-on
-		return fmt.Sprintf("%s,%s,%s,%s,%d%%,%s",
-			"local", humanBytes(size), humanBytes(used), humanBytes(free), pct, dir), nil
-	})
-
-	t.Register("exec.maildir-move", func(ctx context.Context, args map[string]any) (any, error) {
-		from, err := commands.ArgString(args, "from")
-		if err != nil {
-			return nil, err
-		}
-		to, err := commands.ArgString(args, "to")
-		if err != nil {
-			return nil, err
-		}
-		if err := assertSafeMaildirPath(from); err != nil {
-			return nil, err
-		}
-		if err := assertSafeMaildirPath(to); err != nil {
-			return nil, err
-		}
-		src := filepath.Join(vmailRoot, from)
-		dst := filepath.Join(vmailRoot, to)
-		if _, err := os.Stat(src); os.IsNotExist(err) {
-			return nil, commands.ErrNotFound
-		}
-		if err := os.MkdirAll(filepath.Dir(dst), 0o770); err != nil {
-			return nil, err
-		}
-		return nil, os.Rename(src, dst)
-	})
-
-	return t
-}
-
-// addLifecycleExceptReload wires restart/stop/start without overriding reload,
-// which postfix/dovecot define themselves (canonical CLI command).
-func addLifecycleExceptReload(t *commands.Table, sup *proc.Supervisor) {
-	if sup == nil {
-		return
-	}
-	t.Register("restart", func(ctx context.Context, _ map[string]any) (any, error) {
-		return nil, sup.Restart(ctx)
-	})
-	t.Register("stop", func(ctx context.Context, _ map[string]any) (any, error) {
-		return nil, sup.Stop(ctx)
-	})
-	t.Register("start", func(ctx context.Context, _ map[string]any) (any, error) {
-		return nil, sup.Start()
-	})
-}
-
-func splitNonEmpty(s string) []string {
-	out := []string{}
-	for _, line := range strings.Split(strings.TrimSpace(s), "\n") {
-		line = strings.TrimSpace(line)
-		if line != "" {
-			out = append(out, line)
-		}
-	}
-	return out
-}
-
-// assertSafeMaildirPath blocks path traversal and absolute paths — relative
-// names under /var/vmail only.
-func assertSafeMaildirPath(p string) error {
-	if p == "" || strings.HasPrefix(p, "/") || strings.Contains(p, "..") {
-		return &validationErr{msg: "unsafe maildir path"}
-	}
-	return nil
-}
-
-type validationErr struct{ msg string }
-
-func (e *validationErr) Error() string        { return e.msg }
-func (e *validationErr) Is(target error) bool { return target == commands.ErrValidation }
-
-// humanBytes renders a byte count in `df -H` style (1000-based units).
-func humanBytes(n uint64) string {
-	const unit = 1000
-	if n < unit {
-		return fmt.Sprintf("%dB", n)
-	}
-	div, exp := uint64(unit), 0
-	for x := n / unit; x >= unit; x /= unit {
-		div *= unit
-		exp++
-	}
-	return fmt.Sprintf("%.1f%c", float64(n)/float64(div), "KMGTPE"[exp])
-}

data/Dockerfiles/agent/internal/services/generic.go

@@ -1,37 +0,0 @@
-package services
-
-import (
-	"context"
-	"time"
-
-	"github.com/mailcow/mailcow-dockerized/agent/internal/commands"
-	"github.com/mailcow/mailcow-dockerized/agent/internal/proc"
-)
-
-// Services without any exec.* commands of their own — lifecycle only.
-func init() {
-	Register("clamd", genericBuilder("clamd", tcpProbe("127.0.0.1:3310", 2*time.Second)))
-	Register("olefy", genericBuilder("olefy", tcpProbe("127.0.0.1:10055", 2*time.Second)))
-	Register("postfix-tlspol", genericBuilder("postfix-tlspol", tcpProbe("127.0.0.1:8642", 2*time.Second)))
-	Register("php-fpm", genericBuilder("php-fpm", tcpProbe("127.0.0.1:9001", 2*time.Second)))
-	Register("acme", genericBuilder("acme", nil))
-	Register("watchdog", genericBuilder("watchdog", nil))
-	Register("netfilter", genericBuilder("netfilter", nil))
-	Register("ofelia", genericBuilder("ofelia", nil))
-	Register("dovecot-fts", genericBuilder("dovecot-fts", nil))
-}
-
-func genericBuilder(name string, probe commands.HealthProbe) Builder {
-	return func(sup *proc.Supervisor) *commands.Table {
-		t := commands.New(name)
-		t.HealthProbe = probe
-		addLifecycle(t, sup)
-		return t
-	}
-}
-
-func tcpProbe(addr string, timeout time.Duration) commands.HealthProbe {
-	return func(ctx context.Context) error {
-		return probeTCP(addr, timeout)
-	}
-}

data/Dockerfiles/agent/internal/services/helpers.go

@@ -1,79 +0,0 @@
-package services
-
-import (
-	"strings"
-
-	"github.com/mailcow/mailcow-dockerized/agent/internal/commands"
-)
-
-// runError is what we return when a shell command exited non-zero but the
-// failure is not a "target not found" case. The bus maps it to
-// ErrCodeInternal.
-type runError struct{ msg string }
-
-func (e *runError) Error() string { return e.msg }
-
-// asError converts a (RunResult, err) pair from commands.Run into a single
-// error: pre-exec error → return as-is; non-zero exit → wrap stderr.
-func asError(r *commands.RunResult, err error) error {
-	if err != nil {
-		return err
-	}
-	if r.ExitCode != 0 {
-		msg := strings.TrimSpace(r.Stderr)
-		if msg == "" {
-			msg = "command exited " + itoa(r.ExitCode)
-		}
-		return &runError{msg: msg}
-	}
-	return nil
-}
-
-// asNotFoundOrError is the variant for queue/mailbox operations that may fail
-// because the target doesn't live on this node. Maps known stderr fragments
-// to commands.ErrNotFound so broadcast aggregation works.
-func asNotFoundOrError(r *commands.RunResult, err error) error {
-	if err != nil {
-		return err
-	}
-	if r.ExitCode == 0 {
-		return nil
-	}
-	if matchesAny(r.Stderr, notFoundFragments) {
-		return commands.ErrNotFound
-	}
-	return &runError{msg: strings.TrimSpace(r.Stderr)}
-}
-
-func matchesAny(haystack string, fragments []string) bool {
-	for _, f := range fragments {
-		if strings.Contains(haystack, f) {
-			return true
-		}
-	}
-	return false
-}
-
-func itoa(i int) string {
-	// avoid strconv import for a one-shot; small ints only
-	if i == 0 {
-		return "0"
-	}
-	neg := false
-	if i < 0 {
-		neg = true
-		i = -i
-	}
-	var b [20]byte
-	n := len(b)
-	for i > 0 {
-		n--
-		b[n] = byte('0' + i%10)
-		i /= 10
-	}
-	if neg {
-		n--
-		b[n] = '-'
-	}
-	return string(b[n:])
-}

data/Dockerfiles/agent/internal/services/host.go

@@ -1,236 +0,0 @@
-package services
-
-import (
-	"bufio"
-	"context"
-	"fmt"
-	"os"
-	"strconv"
-	"strings"
-	"syscall"
-	"time"
-
-	"github.com/mailcow/mailcow-dockerized/agent/internal/commands"
-	"github.com/mailcow/mailcow-dockerized/agent/internal/proc"
-)
-
-func init() { Register("host", buildHost) }
-
-// hostProcRoot is where the host-agent container mounts /proc. If we're not
-// running as host-agent, falling back to /proc still produces sensible numbers
-// (the container's own view) so dashboards don't blank out in unit tests.
-var hostProcRoot = "/host/proc"
-
-func resolveProc(p string) string {
-	if _, err := os.Stat(hostProcRoot); err == nil {
-		return hostProcRoot + p
-	}
-	return "/proc" + p
-}
-
-func buildHost(_ *proc.Supervisor) *commands.Table {
-	t := commands.New("host")
-	// No lifecycle — the host-agent container has no main process to manage.
-
-	t.Register("exec.df", func(ctx context.Context, args map[string]any) (any, error) {
-		path := commands.ArgStringOpt(args, "path", "/")
-		var stat syscall.Statfs_t
-		if err := syscall.Statfs(path, &stat); err != nil {
-			return nil, fmt.Errorf("statfs %s: %w", path, err)
-		}
-		size := int64(stat.Blocks) * int64(stat.Bsize)
-		free := int64(stat.Bavail) * int64(stat.Bsize)
-		used := size - free
-		return map[string]any{
-			"path":      path,
-			"size":      size,
-			"used":      used,
-			"available": free,
-		}, nil
-	})
-
-	t.Register("exec.host-stats", func(ctx context.Context, _ map[string]any) (any, error) {
-		return readHostStats()
-	})
-
-	return t
-}
-
-func readHostStats() (map[string]any, error) {
-	out := map[string]any{
-		"system_time":  time.Now().Format("2006-01-02 15:04:05"),
-		"architecture": readArchitecture(),
-	}
-
-	if uptime, err := readUptime(); err == nil {
-		out["uptime"] = int64(uptime)
-	} else {
-		out["uptime"] = int64(0)
-	}
-
-	cores := readCPUCores()
-	cpuUsage, _ := sampleHostCPU(500 * time.Millisecond)
-	out["cpu"] = map[string]any{
-		"cores": cores,
-		"usage": cpuUsage,
-	}
-
-	memTotal, memUsage := readMemoryTotalAndUsagePct()
-	out["memory"] = map[string]any{
-		"total": memTotal, // bytes
-		"usage": memUsage, // percent 0..100
-	}
-
-	return out, nil
-}
-
-// readArchitecture returns the host's machine architecture (e.g. "x86_64",
-// "aarch64"). Falls back to a single dash if syscall.Uname fails.
-func readArchitecture() string {
-	var u syscall.Utsname
-	if err := syscall.Uname(&u); err != nil {
-		return "-"
-	}
-	return charsToString(u.Machine[:])
-}
-
-func charsToString(b []int8) string {
-	out := make([]byte, 0, len(b))
-	for _, c := range b {
-		if c == 0 {
-			break
-		}
-		out = append(out, byte(c))
-	}
-	return string(out)
-}
-
-// readCPUCores counts `^processor` lines in /proc/cpuinfo. On a container
-// with /host/proc bind-mounted this gives the host's logical CPU count,
-// not the container's cgroup limits.
-func readCPUCores() int {
-	f, err := os.Open(resolveProc("/cpuinfo"))
-	if err != nil {
-		return 0
-	}
-	defer f.Close()
-	n := 0
-	sc := bufio.NewScanner(f)
-	for sc.Scan() {
-		if strings.HasPrefix(sc.Text(), "processor") {
-			n++
-		}
-	}
-	return n
-}
-
-// readMemoryTotalAndUsagePct reads /proc/meminfo and returns (total_bytes,
-// usage_pct_0_100). "Usage" is computed as (Total - Available)/Total which
-// matches what tools like `free` show as "used".
-func readMemoryTotalAndUsagePct() (int64, int) {
-	f, err := os.Open(resolveProc("/meminfo"))
-	if err != nil {
-		return 0, 0
-	}
-	defer f.Close()
-
-	var total, available int64
-	sc := bufio.NewScanner(f)
-	for sc.Scan() {
-		fields := strings.Fields(sc.Text())
-		if len(fields) < 2 {
-			continue
-		}
-		switch fields[0] {
-		case "MemTotal:":
-			total = parseInt64(fields[1]) * 1024
-		case "MemAvailable:":
-			available = parseInt64(fields[1]) * 1024
-		}
-	}
-	if total <= 0 {
-		return 0, 0
-	}
-	used := total - available
-	if available <= 0 {
-		used = total
-	}
-	pct := int(float64(used) / float64(total) * 100.0)
-	if pct < 0 {
-		pct = 0
-	}
-	if pct > 100 {
-		pct = 100
-	}
-	return total, pct
-}
-
-func readUptime() (float64, error) {
-	b, err := os.ReadFile(resolveProc("/uptime"))
-	if err != nil {
-		return 0, err
-	}
-	fields := strings.Fields(string(b))
-	if len(fields) < 1 {
-		return 0, fmt.Errorf("malformed uptime")
-	}
-	return strconv.ParseFloat(fields[0], 64)
-}
-
-// sampleHostCPU returns CPU utilization (0..100) sampled over `window`.
-func sampleHostCPU(window time.Duration) (float64, error) {
-	a, err := readCPULine()
-	if err != nil {
-		return 0, err
-	}
-	time.Sleep(window)
-	b, err := readCPULine()
-	if err != nil {
-		return 0, err
-	}
-	totalA, totalB := sum(a), sum(b)
-	idleA, idleB := a[3], b[3]
-	dTotal, dIdle := totalB-totalA, idleB-idleA
-	if dTotal == 0 {
-		return 0, nil
-	}
-	return 100.0 * float64(dTotal-dIdle) / float64(dTotal), nil
-}
-
-func readCPULine() ([]int64, error) {
-	f, err := os.Open(resolveProc("/stat"))
-	if err != nil {
-		return nil, err
-	}
-	defer f.Close()
-	sc := bufio.NewScanner(f)
-	if !sc.Scan() {
-		return nil, fmt.Errorf("empty /proc/stat")
-	}
-	fields := strings.Fields(sc.Text())
-	if len(fields) < 5 || fields[0] != "cpu" {
-		return nil, fmt.Errorf("unexpected /proc/stat first line")
-	}
-	out := make([]int64, 0, len(fields)-1)
-	for _, f := range fields[1:] {
-		n, err := strconv.ParseInt(f, 10, 64)
-		if err != nil {
-			return nil, err
-		}
-		out = append(out, n)
-	}
-	return out, nil
-}
-
-func sum(xs []int64) int64 {
-	var s int64
-	for _, x := range xs {
-		s += x
-	}
-	return s
-}
-
-func parseInt64(s string) int64 {
-	n, _ := strconv.ParseInt(s, 10, 64)
-	return n
-}

data/Dockerfiles/agent/internal/services/nginx.go

@@ -1,39 +0,0 @@
-package services
-
-import (
-	"context"
-	"time"
-
-	"github.com/mailcow/mailcow-dockerized/agent/internal/commands"
-	"github.com/mailcow/mailcow-dockerized/agent/internal/proc"
-)
-
-func init() { Register("nginx", buildNginx) }
-
-func nginxHealthProbe(ctx context.Context) error {
-	if err := probeShell(ctx, 3*time.Second, "nginx", "-t"); err != nil {
-		return err
-	}
-	return probeTCP("127.0.0.1:8081", 2*time.Second)
-}
-
-func buildNginx(sup *proc.Supervisor) *commands.Table {
-	t := commands.New("nginx")
-	t.HealthProbe = nginxHealthProbe
-	t.Register("reload", func(ctx context.Context, _ map[string]any) (any, error) {
-		r, err := commands.Run(ctx, commands.RunOptions{}, "nginx", "-s", "reload")
-		return nil, asError(r, err)
-	})
-	addLifecycleExceptReload(t, sup)
-	t.Register("exec.test-config", func(ctx context.Context, _ map[string]any) (any, error) {
-		r, err := commands.Run(ctx, commands.RunOptions{}, "nginx", "-t")
-		if err != nil {
-			return nil, err
-		}
-		return map[string]any{
-			"ok":     r.ExitCode == 0,
-			"output": r.Stderr + r.Stdout,
-		}, nil
-	})
-	return t
-}

data/Dockerfiles/agent/internal/services/postfix.go

@@ -1,142 +0,0 @@
-package services
-
-import (
-	"context"
-	"encoding/json"
-	"strings"
-	"time"
-
-	"github.com/mailcow/mailcow-dockerized/agent/internal/commands"
-	"github.com/mailcow/mailcow-dockerized/agent/internal/proc"
-)
-
-func init() { Register("postfix", buildPostfix) }
-
-// notFoundFragments are substrings emitted by postsuper/postqueue when the
-// requested queue id doesn't live on this node. Broadcast handlers map them
-// to commands.ErrNotFound so the backend can count partial success.
-var notFoundFragments = []string{
-	"No such file or directory",
-	"no such file",
-	"unknown",
-}
-
-func postfixHealthProbe(ctx context.Context) error {
-	if err := probeSMTPGreeting("127.0.0.1:25", 3*time.Second); err != nil {
-		return err
-	}
-	return probeShell(ctx, 5*time.Second, "postfix", "status")
-}
-
-func buildPostfix(sup *proc.Supervisor) *commands.Table {
-	t := commands.New("postfix")
-	t.HealthProbe = postfixHealthProbe
-
-	// Override generic reload — `postfix reload` is the canonical operation,
-	// not SIGHUP-to-supervisord (which would just rotate logs).
-	t.Register("reload", func(ctx context.Context, _ map[string]any) (any, error) {
-		r, err := commands.Run(ctx, commands.RunOptions{}, "postfix", "reload")
-		return nil, asError(r, err)
-	})
-	// Lifecycle: stop/start/restart still go through the supervisor.
-	if sup != nil {
-		t.Register("restart", func(ctx context.Context, _ map[string]any) (any, error) {
-			return nil, sup.Restart(ctx)
-		})
-		t.Register("stop", func(ctx context.Context, _ map[string]any) (any, error) {
-			return nil, sup.Stop(ctx)
-		})
-		t.Register("start", func(ctx context.Context, _ map[string]any) (any, error) {
-			return nil, sup.Start()
-		})
-	}
-
-	t.Register("exec.mailq", func(ctx context.Context, _ map[string]any) (any, error) {
-		r, err := commands.Run(ctx, commands.RunOptions{OutputCap: 8 << 20}, "postqueue", "-j")
-		if err != nil {
-			return nil, err
-		}
-		if r.ExitCode != 0 {
-			return nil, &runError{msg: "postqueue failed: " + r.Stderr}
-		}
-		// postqueue -j prints one JSON object per line.
-		entries := make([]map[string]any, 0)
-		for _, line := range strings.Split(strings.TrimSpace(r.Stdout), "\n") {
-			line = strings.TrimSpace(line)
-			if line == "" {
-				continue
-			}
-			var obj map[string]any
-			if err := json.Unmarshal([]byte(line), &obj); err == nil {
-				entries = append(entries, obj)
-			}
-		}
-		return map[string]any{"queue": entries}, nil
-	})
-
-	t.Register("exec.flush-queue", func(ctx context.Context, _ map[string]any) (any, error) {
-		r, err := commands.Run(ctx, commands.RunOptions{}, "postqueue", "-f")
-		return nil, asError(r, err)
-	})
-
-	t.Register("exec.delete-from-queue", func(ctx context.Context, args map[string]any) (any, error) {
-		qid, err := commands.ArgString(args, "queue_id")
-		if err != nil {
-			return nil, err
-		}
-		r, err := commands.Run(ctx, commands.RunOptions{}, "postsuper", "-d", qid)
-		return nil, asNotFoundOrError(r, err)
-	})
-
-	t.Register("exec.hold-queue", func(ctx context.Context, args map[string]any) (any, error) {
-		qid, err := commands.ArgString(args, "queue_id")
-		if err != nil {
-			return nil, err
-		}
-		r, err := commands.Run(ctx, commands.RunOptions{}, "postsuper", "-h", qid)
-		return nil, asNotFoundOrError(r, err)
-	})
-
-	t.Register("exec.unhold-queue", func(ctx context.Context, args map[string]any) (any, error) {
-		qid, err := commands.ArgString(args, "queue_id")
-		if err != nil {
-			return nil, err
-		}
-		r, err := commands.Run(ctx, commands.RunOptions{}, "postsuper", "-H", qid)
-		return nil, asNotFoundOrError(r, err)
-	})
-
-	t.Register("exec.deliver-now", func(ctx context.Context, args map[string]any) (any, error) {
-		qid, err := commands.ArgString(args, "queue_id")
-		if err != nil {
-			return nil, err
-		}
-		r, err := commands.Run(ctx, commands.RunOptions{}, "postqueue", "-i", qid)
-		return nil, asNotFoundOrError(r, err)
-	})
-
-	t.Register("exec.cat-queue", func(ctx context.Context, args map[string]any) (any, error) {
-		qid, err := commands.ArgString(args, "queue_id")
-		if err != nil {
-			return nil, err
-		}
-		r, err := commands.Run(ctx, commands.RunOptions{OutputCap: 2 << 20}, "postcat", "-q", qid)
-		if err != nil {
-			return nil, err
-		}
-		if r.ExitCode != 0 {
-			if matchesAny(r.Stderr, notFoundFragments) {
-				return nil, commands.ErrNotFound
-			}
-			return nil, &runError{msg: "postcat failed: " + r.Stderr}
-		}
-		return map[string]any{"body": r.Stdout}, nil
-	})
-
-	t.Register("exec.super-delete", func(ctx context.Context, _ map[string]any) (any, error) {
-		r, err := commands.Run(ctx, commands.RunOptions{}, "postsuper", "-d", "ALL")
-		return nil, asError(r, err)
-	})
-
-	return t
-}

data/Dockerfiles/agent/internal/services/probes.go

@@ -1,81 +0,0 @@
-package services
-
-import (
-	"bufio"
-	"context"
-	"errors"
-	"fmt"
-	"net"
-	"net/http"
-	"strings"
-	"time"
-
-	"github.com/mailcow/mailcow-dockerized/agent/internal/commands"
-)
-
-// probeTCP opens a TCP connection to addr within timeout. Returns nil if the
-// port accepts a connection, otherwise the dial error.
-func probeTCP(addr string, timeout time.Duration) error {
-	conn, err := net.DialTimeout("tcp", addr, timeout)
-	if err != nil {
-		return err
-	}
-	_ = conn.Close()
-	return nil
-}
-
-// probeSMTPGreeting connects to addr and reads the SMTP greeting line. The
-// service is considered healthy if the line starts with "220".
-func probeSMTPGreeting(addr string, timeout time.Duration) error {
-	conn, err := net.DialTimeout("tcp", addr, timeout)
-	if err != nil {
-		return err
-	}
-	defer conn.Close()
-	_ = conn.SetReadDeadline(time.Now().Add(timeout))
-	line, err := bufio.NewReader(conn).ReadString('\n')
-	if err != nil {
-		return fmt.Errorf("read greeting: %w", err)
-	}
-	if !strings.HasPrefix(line, "220") {
-		return fmt.Errorf("unexpected greeting: %s", strings.TrimSpace(line))
-	}
-	return nil
-}
-
-// probeHTTP issues a GET to url, checks for a 2xx status.
-func probeHTTP(ctx context.Context, url string, timeout time.Duration) error {
-	cctx, cancel := context.WithTimeout(ctx, timeout)
-	defer cancel()
-	req, err := http.NewRequestWithContext(cctx, http.MethodGet, url, nil)
-	if err != nil {
-		return err
-	}
-	resp, err := http.DefaultClient.Do(req)
-	if err != nil {
-		return err
-	}
-	defer resp.Body.Close()
-	if resp.StatusCode < 200 || resp.StatusCode >= 300 {
-		return fmt.Errorf("http %s", resp.Status)
-	}
-	return nil
-}
-
-// probeShell runs argv with a timeout and returns nil if exit code is 0.
-func probeShell(ctx context.Context, timeout time.Duration, argv ...string) error {
-	cctx, cancel := context.WithTimeout(ctx, timeout)
-	defer cancel()
-	r, err := commands.Run(cctx, commands.RunOptions{}, argv...)
-	if err != nil {
-		return err
-	}
-	if r.ExitCode != 0 {
-		msg := strings.TrimSpace(r.Stderr)
-		if msg == "" {
-			msg = fmt.Sprintf("exit %d", r.ExitCode)
-		}
-		return errors.New(msg)
-	}
-	return nil
-}

data/Dockerfiles/agent/internal/services/rspamd.go

@@ -1,86 +0,0 @@
-package services
-
-import (
-	"context"
-	"os"
-	"path/filepath"
-	"strings"
-	"time"
-
-	"github.com/mailcow/mailcow-dockerized/agent/internal/commands"
-	"github.com/mailcow/mailcow-dockerized/agent/internal/proc"
-)
-
-func init() { Register("rspamd", buildRspamd) }
-
-func rspamdHealthProbe(ctx context.Context) error {
-	return probeHTTP(ctx, "http://127.0.0.1:11334/ping", 3*time.Second)
-}
-
-// Override file rspamd reads on startup for the controller's enable_password.
-const rspamdWorkerPasswordPath = "/etc/rspamd/override.d/worker-controller-password.inc"
-
-func buildRspamd(sup *proc.Supervisor) *commands.Table {
-	t := commands.New("rspamd")
-	t.HealthProbe = rspamdHealthProbe
-	addLifecycle(t, sup)
-
-	t.Register("exec.set-worker-password", func(ctx context.Context, args map[string]any) (any, error) {
-		password, err := commands.ArgString(args, "password")
-		if err != nil {
-			return nil, err
-		}
-		// rspamadm pw -e -p <pw> writes the hashed value to stdout.
-		r, err := commands.Run(ctx, commands.RunOptions{}, "rspamadm", "pw", "-e", "-p", password)
-		if err != nil {
-			return nil, err
-		}
-		if r.ExitCode != 0 {
-			return nil, &runError{msg: "rspamadm pw failed: " + strings.TrimSpace(r.Stderr)}
-		}
-		hash := strings.TrimSpace(r.Stdout)
-		// rspamd distinguishes `password` (read-only access to the controller)
-		// from `enable_password` (write access — restart, settings, learn).
-		content := "enable_password = \"" + hash + "\";\n"
-		if err := os.MkdirAll(filepath.Dir(rspamdWorkerPasswordPath), 0o755); err != nil {
-			return nil, err
-		}
-		if err := os.WriteFile(rspamdWorkerPasswordPath, []byte(content), 0o644); err != nil {
-			return nil, err
-		}
-		// Must do a full re-fork of workers (SIGHUP to rspamd master), not
-		// `rspamadm control reload`
-		if sup != nil {
-			return nil, sup.Reload()
-		}
-		return nil, nil
-	})
-
-	t.Register("exec.relearn-spam", func(ctx context.Context, args map[string]any) (any, error) {
-		path, err := commands.ArgString(args, "file")
-		if err != nil {
-			return nil, err
-		}
-		data, err := os.ReadFile(path)
-		if err != nil {
-			return nil, err
-		}
-		r, err := commands.Run(ctx, commands.RunOptions{Stdin: data}, "rspamc", "learn_spam")
-		return nil, asError(r, err)
-	})
-
-	t.Register("exec.relearn-ham", func(ctx context.Context, args map[string]any) (any, error) {
-		path, err := commands.ArgString(args, "file")
-		if err != nil {
-			return nil, err
-		}
-		data, err := os.ReadFile(path)
-		if err != nil {
-			return nil, err
-		}
-		r, err := commands.Run(ctx, commands.RunOptions{Stdin: data}, "rspamc", "learn_ham")
-		return nil, asError(r, err)
-	})
-
-	return t
-}

data/Dockerfiles/agent/internal/services/services.go

@@ -1,87 +0,0 @@
-// Package services registers per-service command tables. The agent selects
-// the right table at startup via MAILCOW_AGENT_SERVICE.
-//
-// A service "builder" receives a Supervisor for lifecycle commands; services
-// that don't supervise a main process (currently just "host") pass nil and
-// the generic lifecycle commands are skipped.
-package services
-
-import (
-	"context"
-	"fmt"
-	"time"
-
-	"github.com/mailcow/mailcow-dockerized/agent/internal/commands"
-	"github.com/mailcow/mailcow-dockerized/agent/internal/proc"
-)
-
-// Builder constructs a command table for a service. sup may be nil for
-// services without a supervised main process.
-type Builder func(sup *proc.Supervisor) *commands.Table
-
-var registry = map[string]Builder{}
-
-// Register installs a builder for a service name. Called from init() in each
-// per-service file.
-func Register(service string, b Builder) {
-	if _, dup := registry[service]; dup {
-		panic("services: duplicate registration for " + service)
-	}
-	registry[service] = b
-}
-
-// Build returns the table for service, or an error if no builder exists.
-func Build(service string, sup *proc.Supervisor) (*commands.Table, error) {
-	b, ok := registry[service]
-	if !ok {
-		return nil, fmt.Errorf("services: unknown service %q (set MAILCOW_AGENT_SERVICE correctly)", service)
-	}
-	return b(sup), nil
-}
-
-// Known returns the list of registered service names (sorted-ish, depends on
-// map iteration — for help output only).
-func Known() []string {
-	out := make([]string, 0, len(registry))
-	for k := range registry {
-		out = append(out, k)
-	}
-	return out
-}
-
-// restartSettle is how long we wait after a Start to verify the new child
-// didn't immediately crash. Gives the operator real "did the service come
-// back up?" feedback instead of an instant OK that hides flapping services.
-const restartSettle = 3 * time.Second
-
-// addLifecycle wires reload/restart/stop/start onto t backed by sup. Services
-// override these (e.g. postfix overrides reload to run `postfix reload`).
-func addLifecycle(t *commands.Table, sup *proc.Supervisor) {
-	if sup == nil {
-		return
-	}
-	t.Register("reload", func(ctx context.Context, _ map[string]any) (any, error) {
-		return nil, sup.Reload()
-	})
-	t.Register("restart", func(ctx context.Context, _ map[string]any) (any, error) {
-		if err := sup.Restart(ctx); err != nil {
-			return nil, err
-		}
-		if err := sup.WaitStable(ctx, restartSettle); err != nil {
-			return nil, err
-		}
-		return map[string]any{"status": "restarted", "settled_ms": int(restartSettle / time.Millisecond)}, nil
-	})
-	t.Register("stop", func(ctx context.Context, _ map[string]any) (any, error) {
-		return nil, sup.Stop(ctx)
-	})
-	t.Register("start", func(ctx context.Context, _ map[string]any) (any, error) {
-		if err := sup.Start(); err != nil {
-			return nil, err
-		}
-		if err := sup.WaitStable(ctx, restartSettle); err != nil {
-			return nil, err
-		}
-		return map[string]any{"status": "started", "settled_ms": int(restartSettle / time.Millisecond)}, nil
-	})
-}

data/Dockerfiles/agent/internal/services/sogo.go

@@ -1,36 +0,0 @@
-package services
-
-import (
-	"context"
-	"time"
-
-	"github.com/mailcow/mailcow-dockerized/agent/internal/commands"
-	"github.com/mailcow/mailcow-dockerized/agent/internal/proc"
-)
-
-func init() { Register("sogo", buildSogo) }
-
-func sogoHealthProbe(ctx context.Context) error {
-	return probeHTTP(ctx, "http://127.0.0.1:20000/SOGo.index/", 3*time.Second)
-}
-
-func buildSogo(sup *proc.Supervisor) *commands.Table {
-	t := commands.New("sogo")
-	t.HealthProbe = sogoHealthProbe
-	addLifecycle(t, sup)
-
-	t.Register("exec.rename-user", func(ctx context.Context, args map[string]any) (any, error) {
-		oldName, err := commands.ArgString(args, "old")
-		if err != nil {
-			return nil, err
-		}
-		newName, err := commands.ArgString(args, "new")
-		if err != nil {
-			return nil, err
-		}
-		r, err := commands.Run(ctx, commands.RunOptions{}, "sogo-tool", "rename-user", oldName, newName)
-		return nil, asError(r, err)
-	})
-
-	return t
-}

data/Dockerfiles/agent/internal/services/unbound.go

@@ -1,26 +0,0 @@
-package services
-
-import (
-	"context"
-	"time"
-
-	"github.com/mailcow/mailcow-dockerized/agent/internal/commands"
-	"github.com/mailcow/mailcow-dockerized/agent/internal/proc"
-)
-
-func init() { Register("unbound", buildUnbound) }
-
-func unboundHealthProbe(ctx context.Context) error {
-	return probeShell(ctx, 3*time.Second, "dig", "+time=2", "+tries=1", "@127.0.0.1", "mailcow.email", "A")
-}
-
-func buildUnbound(sup *proc.Supervisor) *commands.Table {
-	t := commands.New("unbound")
-	t.HealthProbe = unboundHealthProbe
-	addLifecycle(t, sup)
-	t.Register("exec.flush-cache", func(ctx context.Context, _ map[string]any) (any, error) {
-		r, err := commands.Run(ctx, commands.RunOptions{}, "unbound-control", "flush_zone", ".")
-		return nil, asError(r, err)
-	})
-	return t
-}

data/Dockerfiles/agent/internal/stats/stats.go

@@ -1,155 +0,0 @@
-// Package stats reads cgroup CPU + memory usage and publishes them to
-//
-//	HASH  mailcow.stats.<service>.<node_id>
-//
-// with a 30s TTL. Supports both cgroup v1 and v2. The numbers are intentionally
-// approximate — they replace what dockerapi exposed via /containers/<id>/stats.
-package stats
-
-import (
-	"context"
-	"os"
-	"strconv"
-	"strings"
-	"time"
-
-	"github.com/redis/go-redis/v9"
-)
-
-// Sample is one observation. CPUPercent is the share of one host CPU consumed
-// since the previous sample (range 0..100*numCPU).
-type Sample struct {
-	CPUPercent  float64
-	MemoryBytes int64
-	MemoryLimit int64
-	Timestamp   time.Time
-}
-
-func statsKey(service, node string) string { return "mailcow.stats." + service + "." + node }
-
-// Publisher reads cgroup metrics and pushes them to Redis on a ticker.
-type Publisher struct {
-	rdb     *redis.Client
-	service string
-	node    string
-
-	// previous CPU sample to derive a delta-based percent
-	prevCPUNanos int64
-	prevAt       time.Time
-}
-
-// NewPublisher constructs a publisher. Caller drives it via Run.
-func NewPublisher(rdb *redis.Client, service, node string) *Publisher {
-	return &Publisher{rdb: rdb, service: service, node: node}
-}
-
-// Run blocks on a ticker until ctx is done.
-func (p *Publisher) Run(ctx context.Context, interval time.Duration) {
-	t := time.NewTicker(interval)
-	defer t.Stop()
-	// Prime the CPU sample so the first publish has a real delta.
-	if cpu, ok := readCPUNanos(); ok {
-		p.prevCPUNanos = cpu
-		p.prevAt = time.Now()
-	}
-	// Immediate first publish so the dashboard never sees a node without a
-	// stats hash. CPU is 0 in this first sample (no prev delta yet); memory
-	// is already accurate.
-	_ = p.publish(ctx, p.sample())
-	for {
-		select {
-		case <-ctx.Done():
-			return
-		case <-t.C:
-			_ = p.publish(ctx, p.sample())
-		}
-	}
-}
-
-func (p *Publisher) sample() Sample {
-	s := Sample{Timestamp: time.Now()}
-	if cpu, ok := readCPUNanos(); ok {
-		if !p.prevAt.IsZero() {
-			dCPU := cpu - p.prevCPUNanos
-			dT := s.Timestamp.Sub(p.prevAt).Nanoseconds()
-			if dT > 0 && dCPU >= 0 {
-				s.CPUPercent = (float64(dCPU) / float64(dT)) * 100.0
-			}
-		}
-		p.prevCPUNanos = cpu
-		p.prevAt = s.Timestamp
-	}
-	if mem, limit, ok := readMemory(); ok {
-		s.MemoryBytes = mem
-		s.MemoryLimit = limit
-	}
-	return s
-}
-
-func (p *Publisher) publish(ctx context.Context, s Sample) error {
-	pipe := p.rdb.Pipeline()
-	pipe.HSet(ctx, statsKey(p.service, p.node), map[string]any{
-		"cpu_percent":  strconv.FormatFloat(s.CPUPercent, 'f', 2, 64),
-		"memory_bytes": s.MemoryBytes,
-		"memory_limit": s.MemoryLimit,
-		"timestamp":    s.Timestamp.Unix(),
-		"node_id":      p.node,
-		"service":      p.service,
-	})
-	pipe.Expire(ctx, statsKey(p.service, p.node), 30*time.Second)
-	_, err := pipe.Exec(ctx)
-	return err
-}
-
-// --- cgroup readers --------------------------------------------------------
-
-// readCPUNanos returns total CPU-nanoseconds consumed by the current cgroup,
-// summed across all CPUs. Works for both cgroup v2 (cpu.stat) and v1
-// (cpuacct.usage).
-func readCPUNanos() (int64, bool) {
-	if data, err := os.ReadFile("/sys/fs/cgroup/cpu.stat"); err == nil {
-		// v2: lines like "usage_usec 12345"
-		for _, line := range strings.Split(string(data), "\n") {
-			if strings.HasPrefix(line, "usage_usec ") {
-				n, err := strconv.ParseInt(strings.TrimPrefix(line, "usage_usec "), 10, 64)
-				if err == nil {
-					return n * 1000, true // µs → ns
-				}
-			}
-		}
-	}
-	if data, err := os.ReadFile("/sys/fs/cgroup/cpuacct/cpuacct.usage"); err == nil {
-		n, err := strconv.ParseInt(strings.TrimSpace(string(data)), 10, 64)
-		if err == nil {
-			return n, true
-		}
-	}
-	return 0, false
-}
-
-// readMemory returns current usage and limit in bytes.
-func readMemory() (int64, int64, bool) {
-	// v2
-	if cur, err := readInt("/sys/fs/cgroup/memory.current"); err == nil {
-		limit, _ := readInt("/sys/fs/cgroup/memory.max")
-		return cur, limit, true
-	}
-	// v1
-	if cur, err := readInt("/sys/fs/cgroup/memory/memory.usage_in_bytes"); err == nil {
-		limit, _ := readInt("/sys/fs/cgroup/memory/memory.limit_in_bytes")
-		return cur, limit, true
-	}
-	return 0, 0, false
-}
-
-func readInt(path string) (int64, error) {
-	b, err := os.ReadFile(path)
-	if err != nil {
-		return 0, err
-	}
-	s := strings.TrimSpace(string(b))
-	if s == "max" {
-		return -1, nil
-	}
-	return strconv.ParseInt(s, 10, 64)
-}

data/Dockerfiles/agent/mailcow-agent-cli

@@ -1,58 +0,0 @@
-#!/bin/sh
-# mailcow-agent-cli — publish a control-bus command from inside a service
-# container, optionally collecting one reply. Same wire protocol as the Go
-# agent (see internal/envelope/envelope.go).
-#
-# Usage:
-#   mailcow-agent-cli send <service> <cmd> [json-args]
-#       Fire-and-forget. Prints the number of subscribers reached.
-#   mailcow-agent-cli call <service> <cmd> [json-args] [timeout-seconds]
-#       Publish + wait for one reply on its private reply list. Prints the
-#       reply envelope JSON on stdout.
-#
-# Requires the `redis-cli` binary to be present in the calling container.
-
-set -e
-
-op="${1:-}"
-svc="${2:-}"
-cmd="${3:-}"
-args="${4:-{\}}"
-tmo="${5:-10}"
-
-if [ -z "$op" ] || [ -z "$svc" ] || [ -z "$cmd" ]; then
-  echo "usage: $0 send|call <service> <cmd> [json-args] [timeout-seconds]" >&2
-  exit 2
-fi
-
-redis_host="${REDIS_SLAVEOF_IP:-redis-mailcow}"
-redis_port="${REDIS_SLAVEOF_PORT:-6379}"
-
-rcli() {
-  if [ -n "${REDISPASS:-}" ]; then
-    redis-cli -h "$redis_host" -p "$redis_port" -a "$REDISPASS" --no-auth-warning "$@"
-  else
-    redis-cli -h "$redis_host" -p "$redis_port" "$@"
-  fi
-}
-
-rid="$(date +%s%N)$$"
-issued_by="$(hostname 2>/dev/null || echo unknown)"
-
-case "$op" in
-  send)
-    payload="{\"cmd\":\"${cmd}\",\"request_id\":\"${rid}\",\"args\":${args},\"issued_by\":\"${issued_by}\"}"
-    rcli PUBLISH "mailcow.control.${svc}" "$payload"
-    ;;
-  call)
-    reply="mailcow.reply.${rid}"
-    payload="{\"cmd\":\"${cmd}\",\"request_id\":\"${rid}\",\"args\":${args},\"reply_to\":\"${reply}\",\"issued_by\":\"${issued_by}\"}"
-    rcli PUBLISH "mailcow.control.${svc}" "$payload" >/dev/null
-    # BLPOP returns two lines: the list name then the value. Print only the value.
-    rcli BLPOP "$reply" "$tmo" 2>/dev/null | tail -n1
-    ;;
-  *)
-    echo "usage: $0 send|call <service> <cmd> [json-args] [timeout-seconds]" >&2
-    exit 2
-    ;;
-esac

data/Dockerfiles/clamd/Dockerfile

@@ -1,7 +1,3 @@
-ARG AGENT_IMAGE=ghcr.io/mailcow/agent:1.00
-
-FROM ${AGENT_IMAGE} AS mailcow-agent-src
-
 FROM alpine:3.21 AS builder
 
 WORKDIR /src
@@ -45,7 +41,7 @@ RUN wget -P /src https://www.clamav.net/downloads/production/clamav-${CLAMD_VERS
   -D ENABLE_MILTER=ON                                                                 \
   -D ENABLE_MAN_PAGES=OFF                                                             \
   -D ENABLE_STATIC_LIB=OFF                                                            \
-  -D ENABLE_JSON_SHARED=ON                                                            \
+  -D ENABLE_JSON_SHARED=ON                                                            \ 
   && cmake --build . \
   && make DESTDIR="/clamav" -j$(($(nproc) - 1)) install \
   && rm -r "/clamav/usr/lib/pkgconfig/" \
@@ -108,15 +104,7 @@ COPY healthcheck.sh /healthcheck.sh
 COPY clamdcheck.sh /usr/local/bin
 RUN chmod +x /healthcheck.sh
 RUN chmod +x /usr/local/bin/clamdcheck.sh
+HEALTHCHECK --start-period=6m CMD "/healthcheck.sh"
 
-COPY --from=mailcow-agent-src /out/mailcow-agent /usr/local/bin/mailcow-agent
-COPY --from=mailcow-agent-src /out/mailcow-agent-cli /usr/local/bin/mailcow-agent-cli
-
-ENV MAILCOW_AGENT_SERVICE=clamd \
-    MAILCOW_AGENT_MAIN_CMD="/sbin/tini -g -- /clamd.sh"
-
-HEALTHCHECK --interval=30s --timeout=10s --start-period=60s --retries=3 \
-  CMD ["/usr/local/bin/mailcow-agent", "healthcheck"]
-
-ENTRYPOINT ["/usr/local/bin/mailcow-agent"]
-CMD []
+ENTRYPOINT []
+CMD ["/sbin/tini", "-g", "--", "/clamd.sh"]

data/Dockerfiles/dockerapi/Dockerfile

@@ -0,0 +1,27 @@
+FROM alpine:3.23
+
+LABEL maintainer = "The Infrastructure Company GmbH <info@servercow.de>"
+
+ARG PIP_BREAK_SYSTEM_PACKAGES=1
+WORKDIR /app
+
+RUN apk add --update --no-cache python3 \
+  py3-pip \
+  openssl \
+  tzdata \
+  py3-psutil \
+  py3-redis \
+  py3-async-timeout \
+&& pip3 install --upgrade pip \
+  fastapi \
+  uvicorn \
+  aiodocker \
+  docker
+RUN mkdir /app/modules
+
+COPY docker-entrypoint.sh /app/
+COPY main.py /app/main.py
+COPY modules/ /app/modules/
+
+ENTRYPOINT ["/bin/sh", "/app/docker-entrypoint.sh"]
+CMD ["python", "main.py"]

data/Dockerfiles/dockerapi/docker-entrypoint.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+`openssl req -x509 -newkey rsa:4096 -sha256 -days 3650 -nodes \
+  -keyout /app/dockerapi_key.pem \
+  -out /app/dockerapi_cert.pem \
+  -subj /CN=dockerapi/O=mailcow \
+  -addext subjectAltName=DNS:dockerapi`
+
+exec "$@"

data/Dockerfiles/dockerapi/main.py

@@ -0,0 +1,261 @@
+import os
+import sys
+import uvicorn
+import json
+import uuid
+import async_timeout
+import asyncio
+import aiodocker
+import docker
+import logging
+from logging.config import dictConfig
+from fastapi import FastAPI, Response, Request
+from modules.DockerApi import DockerApi
+from redis import asyncio as aioredis
+from contextlib import asynccontextmanager
+
+dockerapi = None
+
+@asynccontextmanager
+async def lifespan(app: FastAPI):
+  global dockerapi
+
+  # Initialize a custom logger
+  logger = logging.getLogger("dockerapi")
+  logger.setLevel(logging.INFO)
+  # Configure the logger to output logs to the terminal
+  handler = logging.StreamHandler()
+  handler.setLevel(logging.INFO)
+  formatter = logging.Formatter("%(levelname)s:     %(message)s")
+  handler.setFormatter(formatter)
+  logger.addHandler(handler)
+
+  logger.info("Init APP")
+
+  # Init redis client
+  if os.environ['REDIS_SLAVEOF_IP'] != "":
+    redis_client = redis = await aioredis.from_url(f"redis://{os.environ['REDIS_SLAVEOF_IP']}:{os.environ['REDIS_SLAVEOF_PORT']}/0", password=os.environ['REDISPASS'])
+  else:
+    redis_client = redis = await aioredis.from_url("redis://redis-mailcow:6379/0", password=os.environ['REDISPASS'])
+
+  # Init docker clients
+  sync_docker_client = docker.DockerClient(base_url='unix://var/run/docker.sock', version='auto')
+  async_docker_client = aiodocker.Docker(url='unix:///var/run/docker.sock')
+
+  dockerapi = DockerApi(redis_client, sync_docker_client, async_docker_client, logger)
+
+  logger.info("Subscribe to redis channel")
+  # Subscribe to redis channel
+  dockerapi.pubsub = redis.pubsub()
+  await dockerapi.pubsub.subscribe("MC_CHANNEL")
+  asyncio.create_task(handle_pubsub_messages(dockerapi.pubsub))
+
+
+  yield
+
+  # Close docker connections
+  dockerapi.sync_docker_client.close()
+  await dockerapi.async_docker_client.close()
+
+  # Close redis
+  await dockerapi.pubsub.unsubscribe("MC_CHANNEL")
+  await dockerapi.redis_client.close()
+
+app = FastAPI(lifespan=lifespan)
+
+# Define Routes
+@app.get("/host/stats")
+async def get_host_update_stats():
+  global dockerapi
+
+  if dockerapi.host_stats_isUpdating == False:
+    asyncio.create_task(dockerapi.get_host_stats())
+    dockerapi.host_stats_isUpdating = True
+
+  while True:
+    if await dockerapi.redis_client.exists('host_stats'):
+      break
+    await asyncio.sleep(1.5)
+
+  stats = json.loads(await dockerapi.redis_client.get('host_stats'))
+  return Response(content=json.dumps(stats, indent=4), media_type="application/json")
+
+@app.get("/containers/{container_id}/json")
+async def get_container(container_id : str):
+  global dockerapi
+
+  if container_id and container_id.isalnum():
+    try:
+      for container in (await dockerapi.async_docker_client.containers.list()):
+        if container._id == container_id:
+          container_info = await container.show()
+          return Response(content=json.dumps(container_info, indent=4), media_type="application/json")
+
+      res = {
+        "type": "danger",
+        "msg": "no container found"
+      }
+      return Response(content=json.dumps(res, indent=4), media_type="application/json")
+    except Exception as e:
+      res = {
+        "type": "danger",
+        "msg": str(e)
+      }
+      return Response(content=json.dumps(res, indent=4), media_type="application/json")
+  else:
+    res = {
+      "type": "danger",
+      "msg": "no or invalid id defined"
+    }
+    return Response(content=json.dumps(res, indent=4), media_type="application/json")
+
+@app.get("/containers/json")
+async def get_containers(all: bool = False):
+  global dockerapi
+
+  containers = {}
+  try:
+    for container in (await dockerapi.async_docker_client.containers.list(all=all)):
+      container_info = await container.show()
+      containers.update({container_info['Id']: container_info})
+    return Response(content=json.dumps(containers, indent=4), media_type="application/json")
+  except Exception as e:
+    res = {
+      "type": "danger",
+      "msg": str(e)
+    }
+    return Response(content=json.dumps(res, indent=4), media_type="application/json")
+
+@app.post("/containers/{container_id}/{post_action}")
+async def post_containers(container_id : str, post_action : str, request: Request):
+  global dockerapi
+
+  try:
+    request_json = await request.json()
+  except Exception as err:
+    request_json = {}
+
+  if container_id and container_id.isalnum() and post_action:
+    try:
+      """Dispatch container_post api call"""
+      if post_action == 'exec':
+        if not request_json or not 'cmd' in request_json:
+          res = {
+            "type": "danger",
+            "msg": "cmd is missing"
+          }
+          return Response(content=json.dumps(res, indent=4), media_type="application/json")
+        if not request_json or not 'task' in request_json:
+          res = {
+            "type": "danger",
+            "msg": "task is missing"
+          }
+          return Response(content=json.dumps(res, indent=4), media_type="application/json")
+
+        api_call_method_name = '__'.join(['container_post', str(post_action), str(request_json['cmd']), str(request_json['task']) ])
+      else:
+        api_call_method_name = '__'.join(['container_post', str(post_action) ])
+
+      api_call_method = getattr(dockerapi, api_call_method_name, lambda container_id: Response(content=json.dumps({'type': 'danger', 'msg':'container_post - unknown api call' }, indent=4), media_type="application/json"))
+
+      dockerapi.logger.info("api call: %s, container_id: %s" % (api_call_method_name, container_id))
+      return api_call_method(request_json, container_id=container_id)
+    except Exception as e:
+      dockerapi.logger.error("error - container_post: %s" % str(e))
+      res = {
+        "type": "danger",
+        "msg": str(e)
+      }
+      return Response(content=json.dumps(res, indent=4), media_type="application/json")
+
+  else:
+    res = {
+      "type": "danger",
+      "msg": "invalid container id or missing action"
+    }
+    return Response(content=json.dumps(res, indent=4), media_type="application/json")
+
+@app.post("/container/{container_id}/stats/update")
+async def post_container_update_stats(container_id : str):
+  global dockerapi
+
+  # start update task for container if no task is running
+  if container_id not in dockerapi.containerIds_to_update:
+    asyncio.create_task(dockerapi.get_container_stats(container_id))
+    dockerapi.containerIds_to_update.append(container_id)
+
+  while True:
+    if await dockerapi.redis_client.exists(container_id + '_stats'):
+      break
+    await asyncio.sleep(1.5)
+
+  stats = json.loads(await dockerapi.redis_client.get(container_id + '_stats'))
+  return Response(content=json.dumps(stats, indent=4), media_type="application/json")
+
+
+# PubSub Handler
+async def handle_pubsub_messages(channel: aioredis.client.PubSub):
+  global dockerapi
+
+  while True:
+    try:
+      async with async_timeout.timeout(60):
+        message = await channel.get_message(ignore_subscribe_messages=True, timeout=30)
+        if message is not None:
+          # Parse message
+          data_json = json.loads(message['data'].decode('utf-8'))
+          dockerapi.logger.info(f"PubSub Received - {json.dumps(data_json)}")
+
+          # Handle api_call
+          if 'api_call' in data_json:
+            # api_call: container_post
+            if data_json['api_call'] == "container_post":
+              if 'post_action' in data_json and 'container_name' in data_json:
+                try:
+                  """Dispatch container_post api call"""
+                  request_json = {}
+                  if data_json['post_action'] == 'exec':
+                    if 'request' in data_json:
+                      request_json = data_json['request']
+                      if 'cmd' in request_json:
+                        if 'task' in request_json:
+                          api_call_method_name = '__'.join(['container_post', str(data_json['post_action']), str(request_json['cmd']), str(request_json['task']) ])
+                        else:
+                          dockerapi.logger.error("api call: task missing")
+                      else:
+                        dockerapi.logger.error("api call: cmd missing")
+                    else:
+                      dockerapi.logger.error("api call: request missing")
+                  else:
+                    api_call_method_name = '__'.join(['container_post', str(data_json['post_action'])])
+
+                  if api_call_method_name:
+                    api_call_method = getattr(dockerapi, api_call_method_name)
+                    if api_call_method:
+                      dockerapi.logger.info("api call: %s, container_name: %s" % (api_call_method_name, data_json['container_name']))
+                      api_call_method(request_json, container_name=data_json['container_name'])
+                    else:
+                      dockerapi.logger.error("api call not found: %s, container_name: %s" % (api_call_method_name, data_json['container_name']))
+                except Exception as e:
+                  dockerapi.logger.error("container_post: %s" % str(e))
+              else:
+                dockerapi.logger.error("api call: missing container_name, post_action or request")
+            else:
+              dockerapi.logger.error("Unknown PubSub received - %s" % json.dumps(data_json))
+          else:
+            dockerapi.logger.error("Unknown PubSub received - %s" % json.dumps(data_json))
+
+        await asyncio.sleep(0.0)
+    except asyncio.TimeoutError:
+      pass
+
+if __name__ == '__main__':
+  uvicorn.run(
+    app,
+    host="0.0.0.0",
+    port=443,
+    ssl_certfile="/app/dockerapi_cert.pem",
+    ssl_keyfile="/app/dockerapi_key.pem",
+    log_level="info",
+    loop="none"
+  )

data/Dockerfiles/dockerapi/modules/DockerApi.py

@@ -0,0 +1,626 @@
+import psutil
+import sys
+import os
+import re
+import time
+import json
+import asyncio
+import platform
+from datetime import datetime
+from fastapi import FastAPI, Response, Request
+
+class DockerApi:
+  def __init__(self, redis_client, sync_docker_client, async_docker_client, logger):
+    self.redis_client = redis_client
+    self.sync_docker_client = sync_docker_client
+    self.async_docker_client = async_docker_client
+    self.logger = logger
+
+    self.host_stats_isUpdating = False
+    self.containerIds_to_update = []
+
+  # api call: container_post - post_action: stop
+  def container_post__stop(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    for container in self.sync_docker_client.containers.list(all=True, filters=filters):
+      container.stop()
+
+    res = { 'type': 'success', 'msg': 'command completed successfully'}
+    return Response(content=json.dumps(res, indent=4), media_type="application/json")
+  # api call: container_post - post_action: start
+  def container_post__start(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    for container in self.sync_docker_client.containers.list(all=True, filters=filters):
+      container.start()
+
+    res = { 'type': 'success', 'msg': 'command completed successfully'}
+    return Response(content=json.dumps(res, indent=4), media_type="application/json")
+  # api call: container_post - post_action: restart
+  def container_post__restart(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    for container in self.sync_docker_client.containers.list(all=True, filters=filters):
+      container.restart()
+
+    res = { 'type': 'success', 'msg': 'command completed successfully'}
+    return Response(content=json.dumps(res, indent=4), media_type="application/json")
+  # api call: container_post - post_action: top
+  def container_post__top(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    for container in self.sync_docker_client.containers.list(all=True, filters=filters):
+      res = { 'type': 'success', 'msg': container.top()}
+      return Response(content=json.dumps(res, indent=4), media_type="application/json")
+  # api call: container_post - post_action: stats
+  def container_post__stats(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    for container in self.sync_docker_client.containers.list(all=True, filters=filters):
+      for stat in container.stats(decode=True, stream=True):
+        res = { 'type': 'success', 'msg': stat}
+        return Response(content=json.dumps(res, indent=4), media_type="application/json")
+  # api call: container_post - post_action: exec - cmd: mailq - task: delete
+  def container_post__exec__mailq__delete(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    if 'items' in request_json:
+      r = re.compile("^[0-9a-fA-F]+$")
+      filtered_qids = filter(r.match, request_json['items'])
+      if filtered_qids:
+        flagged_qids = ['-d %s' % i for i in filtered_qids]
+        sanitized_string = str(' '.join(flagged_qids))
+        for container in self.sync_docker_client.containers.list(filters=filters):
+          postsuper_r = container.exec_run(["/bin/bash", "-c", "/usr/sbin/postsuper " + sanitized_string])
+          return self.exec_run_handler('generic', postsuper_r)
+  # api call: container_post - post_action: exec - cmd: mailq - task: hold
+  def container_post__exec__mailq__hold(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    if 'items' in request_json:
+      r = re.compile("^[0-9a-fA-F]+$")
+      filtered_qids = filter(r.match, request_json['items'])
+      if filtered_qids:
+        flagged_qids = ['-h %s' % i for i in filtered_qids]
+        sanitized_string = str(' '.join(flagged_qids))
+        for container in self.sync_docker_client.containers.list(filters=filters):
+          postsuper_r = container.exec_run(["/bin/bash", "-c", "/usr/sbin/postsuper " + sanitized_string])
+          return self.exec_run_handler('generic', postsuper_r)
+  # api call: container_post - post_action: exec - cmd: mailq - task: cat
+  def container_post__exec__mailq__cat(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    if 'items' in request_json:
+      r = re.compile("^[0-9a-fA-F]+$")
+      filtered_qids = filter(r.match, request_json['items'])
+      if filtered_qids:
+        sanitized_string = str(' '.join(filtered_qids))
+
+        for container in self.sync_docker_client.containers.list(filters=filters):
+          postcat_return = container.exec_run(["/bin/bash", "-c", "/usr/sbin/postcat -q " + sanitized_string], user='postfix')
+        if not postcat_return:
+          postcat_return = 'err: invalid'
+        return self.exec_run_handler('utf8_text_only', postcat_return)
+  # api call: container_post - post_action: exec - cmd: mailq - task: unhold
+  def container_post__exec__mailq__unhold(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    if 'items' in request_json:
+      r = re.compile("^[0-9a-fA-F]+$")
+      filtered_qids = filter(r.match, request_json['items'])
+      if filtered_qids:
+        flagged_qids = ['-H %s' % i for i in filtered_qids]
+        sanitized_string = str(' '.join(flagged_qids))
+        for container in self.sync_docker_client.containers.list(filters=filters):
+          postsuper_r = container.exec_run(["/bin/bash", "-c", "/usr/sbin/postsuper " + sanitized_string])
+          return self.exec_run_handler('generic', postsuper_r)
+  # api call: container_post - post_action: exec - cmd: mailq - task: deliver
+  def container_post__exec__mailq__deliver(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    if 'items' in request_json:
+      r = re.compile("^[0-9a-fA-F]+$")
+      filtered_qids = filter(r.match, request_json['items'])
+      if filtered_qids:
+        flagged_qids = ['-i %s' % i for i in filtered_qids]
+        for container in self.sync_docker_client.containers.list(filters=filters):
+          for i in flagged_qids:
+            postqueue_r = container.exec_run(["/bin/bash", "-c", "/usr/sbin/postqueue " + i], user='postfix')
+            # todo: check each exit code
+          res = { 'type': 'success', 'msg': 'Scheduled immediate delivery'}
+          return Response(content=json.dumps(res, indent=4), media_type="application/json")
+  # api call: container_post - post_action: exec - cmd: mailq - task: list
+  def container_post__exec__mailq__list(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    for container in self.sync_docker_client.containers.list(filters=filters):
+      mailq_return = container.exec_run(["/usr/sbin/postqueue", "-j"], user='postfix')
+      return self.exec_run_handler('utf8_text_only', mailq_return)
+  # api call: container_post - post_action: exec - cmd: mailq - task: flush
+  def container_post__exec__mailq__flush(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    for container in self.sync_docker_client.containers.list(filters=filters):
+      postqueue_r = container.exec_run(["/usr/sbin/postqueue", "-f"], user='postfix')
+      return self.exec_run_handler('generic', postqueue_r)
+  # api call: container_post - post_action: exec - cmd: mailq - task: super_delete
+  def container_post__exec__mailq__super_delete(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    for container in self.sync_docker_client.containers.list(filters=filters):
+      postsuper_r = container.exec_run(["/usr/sbin/postsuper", "-d", "ALL"])
+      return self.exec_run_handler('generic', postsuper_r)
+  # api call: container_post - post_action: exec - cmd: system - task: fts_rescan
+  def container_post__exec__system__fts_rescan(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    if 'username' in request_json:
+      for container in self.sync_docker_client.containers.list(filters=filters):
+        rescan_return = container.exec_run(["/bin/bash", "-c", "/usr/bin/doveadm fts rescan -u '" + request_json['username'].replace("'", "'\\''") + "'"], user='vmail')
+        if rescan_return.exit_code == 0:
+          res = { 'type': 'success', 'msg': 'fts_rescan: rescan triggered'}
+          return Response(content=json.dumps(res, indent=4), media_type="application/json")
+        else:
+          res = { 'type': 'warning', 'msg': 'fts_rescan error'}
+          return Response(content=json.dumps(res, indent=4), media_type="application/json")
+    if 'all' in request_json:
+      for container in self.sync_docker_client.containers.list(filters=filters):
+        rescan_return = container.exec_run(["/bin/bash", "-c", "/usr/bin/doveadm fts rescan -A"], user='vmail')
+        if rescan_return.exit_code == 0:
+          res = { 'type': 'success', 'msg': 'fts_rescan: rescan triggered'}
+          return Response(content=json.dumps(res, indent=4), media_type="application/json")
+        else:
+          res = { 'type': 'warning', 'msg': 'fts_rescan error'}
+          return Response(content=json.dumps(res, indent=4), media_type="application/json")
+  # api call: container_post - post_action: exec - cmd: system - task: df
+  def container_post__exec__system__df(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    if 'dir' in request_json:
+      for container in self.sync_docker_client.containers.list(filters=filters):
+        df_return = container.exec_run(["/bin/bash", "-c", "/bin/df -H '" + request_json['dir'].replace("'", "'\\''") + "' | /usr/bin/tail -n1 | /usr/bin/tr -s [:blank:] | /usr/bin/tr ' ' ','"], user='nobody')
+        if df_return.exit_code == 0:
+          return df_return.output.decode('utf-8').rstrip()
+        else:
+          return "0,0,0,0,0,0"
+  # api call: container_post - post_action: exec - cmd: system - task: mysql_upgrade
+  def container_post__exec__system__mysql_upgrade(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    for container in self.sync_docker_client.containers.list(filters=filters):
+      sql_return = container.exec_run(["/bin/bash", "-c", "/usr/bin/mysql_upgrade -uroot -p'" + os.environ['DBROOT'].replace("'", "'\\''") + "'\n"], user='mysql')
+      if sql_return.exit_code == 0:
+        matched = False
+        for line in sql_return.output.decode('utf-8').split("\n"):
+          if 'is already upgraded to' in line:
+            matched = True
+        if matched:
+          res = { 'type': 'success', 'msg':'mysql_upgrade: already upgraded', 'text': sql_return.output.decode('utf-8')}
+          return Response(content=json.dumps(res, indent=4), media_type="application/json")
+        else:
+          container.restart()
+          res = { 'type': 'warning', 'msg':'mysql_upgrade: upgrade was applied', 'text': sql_return.output.decode('utf-8')}
+          return Response(content=json.dumps(res, indent=4), media_type="application/json")
+      else:
+        res = { 'type': 'error', 'msg': 'mysql_upgrade: error running command', 'text': sql_return.output.decode('utf-8')}
+        return Response(content=json.dumps(res, indent=4), media_type="application/json")
+  # api call: container_post - post_action: exec - cmd: system - task: mysql_tzinfo_to_sql
+  def container_post__exec__system__mysql_tzinfo_to_sql(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    for container in self.sync_docker_client.containers.list(filters=filters):
+      sql_return = container.exec_run(["/bin/bash", "-c", "/usr/bin/mysql_tzinfo_to_sql /usr/share/zoneinfo | /bin/sed 's/Local time zone must be set--see zic manual page/FCTY/' | /usr/bin/mysql -uroot -p'" + os.environ['DBROOT'].replace("'", "'\\''") + "' mysql \n"], user='mysql')
+      if sql_return.exit_code == 0:
+        res = { 'type': 'info', 'msg': 'mysql_tzinfo_to_sql: command completed successfully', 'text': sql_return.output.decode('utf-8')}
+        return Response(content=json.dumps(res, indent=4), media_type="application/json")
+      else:
+        res = { 'type': 'error', 'msg': 'mysql_tzinfo_to_sql: error running command', 'text': sql_return.output.decode('utf-8')}
+        return Response(content=json.dumps(res, indent=4), media_type="application/json")
+  # api call: container_post - post_action: exec - cmd: reload - task: dovecot
+  def container_post__exec__reload__dovecot(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    for container in self.sync_docker_client.containers.list(filters=filters):
+      reload_return = container.exec_run(["/bin/bash", "-c", "/usr/sbin/dovecot reload"])
+      return self.exec_run_handler('generic', reload_return)
+  # api call: container_post - post_action: exec - cmd: reload - task: postfix
+  def container_post__exec__reload__postfix(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    for container in self.sync_docker_client.containers.list(filters=filters):
+      reload_return = container.exec_run(["/bin/bash", "-c", "/usr/sbin/postfix reload"])
+      return self.exec_run_handler('generic', reload_return)
+  # api call: container_post - post_action: exec - cmd: reload - task: nginx
+  def container_post__exec__reload__nginx(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    for container in self.sync_docker_client.containers.list(filters=filters):
+      reload_return = container.exec_run(["/bin/sh", "-c", "/usr/sbin/nginx -s reload"])
+      return self.exec_run_handler('generic', reload_return)
+  # api call: container_post - post_action: exec - cmd: sieve - task: list
+  def container_post__exec__sieve__list(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    if 'username' in request_json:
+      for container in self.sync_docker_client.containers.list(filters=filters):
+        sieve_return = container.exec_run(["/bin/bash", "-c", "/usr/bin/doveadm sieve list -u '" + request_json['username'].replace("'", "'\\''") + "'"])
+        return self.exec_run_handler('utf8_text_only', sieve_return)
+  # api call: container_post - post_action: exec - cmd: sieve - task: print
+  def container_post__exec__sieve__print(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    if 'username' in request_json and 'script_name' in request_json:
+      for container in self.sync_docker_client.containers.list(filters=filters):
+        cmd = ["/bin/bash", "-c", "/usr/bin/doveadm sieve get -u '" + request_json['username'].replace("'", "'\\''") + "' '" + request_json['script_name'].replace("'", "'\\''") + "'"]
+        sieve_return = container.exec_run(cmd)
+        return self.exec_run_handler('utf8_text_only', sieve_return)
+  # api call: container_post - post_action: exec - cmd: maildir - task: cleanup
+  def container_post__exec__maildir__cleanup(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    if 'maildir' in request_json:
+      for container in self.sync_docker_client.containers.list(filters=filters):
+        sane_name = re.sub(r'\W+', '', request_json['maildir'])
+        vmail_name = request_json['maildir'].replace("'", "'\\''")
+        cmd_vmail = "if [[ -d '/var/vmail/" + vmail_name + "' ]]; then /bin/mv '/var/vmail/" + vmail_name + "' '/var/vmail/_garbage/" + str(int(time.time())) + "_" + sane_name + "'; fi"
+        index_name = request_json['maildir'].split("/")
+        if len(index_name) > 1:
+          index_name = index_name[1].replace("'", "'\\''") + "@" + index_name[0].replace("'", "'\\''")
+          cmd_vmail_index = "if [[ -d '/var/vmail_index/" + index_name + "' ]]; then /bin/mv '/var/vmail_index/" + index_name + "' '/var/vmail/_garbage/" + str(int(time.time())) + "_" + sane_name + "_index'; fi"
+          cmd = ["/bin/bash", "-c", cmd_vmail + " && " + cmd_vmail_index]
+        else:
+          cmd = ["/bin/bash", "-c", cmd_vmail]
+        maildir_cleanup = container.exec_run(cmd, user='vmail')
+        return self.exec_run_handler('generic', maildir_cleanup)
+  # api call: container_post - post_action: exec - cmd: maildir - task: move
+  def container_post__exec__maildir__move(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    if 'old_maildir' in request_json and 'new_maildir' in request_json:
+      for container in self.sync_docker_client.containers.list(filters=filters):
+        vmail_name = request_json['old_maildir'].replace("'", "'\\''")
+        new_vmail_name = request_json['new_maildir'].replace("'", "'\\''")
+        cmd_vmail = f"if [[ -d '/var/vmail/{vmail_name}' ]]; then /bin/mv '/var/vmail/{vmail_name}' '/var/vmail/{new_vmail_name}'; fi"
+
+        index_name = request_json['old_maildir'].split("/")
+        new_index_name = request_json['new_maildir'].split("/")
+        if len(index_name) > 1 and len(new_index_name) > 1:
+          index_name = index_name[1].replace("'", "'\\''") + "@" + index_name[0].replace("'", "'\\''")
+          new_index_name = new_index_name[1].replace("'", "'\\''") + "@" + new_index_name[0].replace("'", "'\\''")
+          cmd_vmail_index = f"if [[ -d '/var/vmail_index/{index_name}' ]]; then /bin/mv '/var/vmail_index/{index_name}' '/var/vmail_index/{new_index_name}_index'; fi"
+          cmd = ["/bin/bash", "-c", cmd_vmail + " && " + cmd_vmail_index]
+        else:
+          cmd = ["/bin/bash", "-c", cmd_vmail]
+        maildir_move = container.exec_run(cmd, user='vmail')
+        return self.exec_run_handler('generic', maildir_move)
+  # api call: container_post - post_action: exec - cmd: rspamd - task: worker_password
+  def container_post__exec__rspamd__worker_password(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    if 'raw' in request_json:
+      for container in self.sync_docker_client.containers.list(filters=filters):
+        cmd = "/usr/bin/rspamadm pw -e -p '" + request_json['raw'].replace("'", "'\\''") + "' 2> /dev/null"
+        cmd_response = self.exec_cmd_container(container, cmd, user="_rspamd")
+
+        matched = False
+        for line in cmd_response.split("\n"):
+          if '$2$' in line:
+            hash = line.strip()
+            hash_out = re.search(r'\$2\$.+$', hash).group(0)
+            rspamd_passphrase_hash = re.sub(r'[^0-9a-zA-Z\$]+', '', hash_out.rstrip())
+            rspamd_password_filename = "/etc/rspamd/override.d/worker-controller-password.inc"
+            cmd = '''/bin/echo 'enable_password = "%s";' > %s && cat %s''' % (rspamd_passphrase_hash, rspamd_password_filename, rspamd_password_filename)
+            cmd_response = self.exec_cmd_container(container, cmd, user="_rspamd")
+            if rspamd_passphrase_hash.startswith("$2$") and rspamd_passphrase_hash in cmd_response:
+              container.restart()
+              matched = True
+        if matched:
+          res = { 'type': 'success', 'msg': 'command completed successfully' }
+          self.logger.info('success changing Rspamd password')
+          return Response(content=json.dumps(res, indent=4), media_type="application/json")
+        else:
+          self.logger.error('failed changing Rspamd password')
+          res = { 'type': 'danger', 'msg': 'command did not complete' }
+          return Response(content=json.dumps(res, indent=4), media_type="application/json")
+  # api call: container_post - post_action: exec - cmd: sogo - task: rename
+  def container_post__exec__sogo__rename_user(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    if 'old_username' in request_json and 'new_username' in request_json:
+      for container in self.sync_docker_client.containers.list(filters=filters):
+        old_username = request_json['old_username'].replace("'", "'\\''")
+        new_username = request_json['new_username'].replace("'", "'\\''")
+
+        sogo_return = container.exec_run(["/bin/bash", "-c", f"sogo-tool rename-user '{old_username}' '{new_username}'"], user='sogo')
+        return self.exec_run_handler('generic', sogo_return)
+  # api call: container_post - post_action: exec - cmd: doveadm - task: get_acl
+  def container_post__exec__doveadm__get_acl(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    for container in self.sync_docker_client.containers.list(filters=filters):
+      id = request_json['id'].replace("'", "'\\''")
+
+      shared_folders = container.exec_run(["/bin/bash", "-c", f"doveadm mailbox list -u '{id}'"])
+      shared_folders = shared_folders.output.decode('utf-8')
+      shared_folders = shared_folders.splitlines()
+
+      formatted_acls = []
+      mailbox_seen = []
+      for shared_folder in shared_folders:
+        if "Shared" not in shared_folder:
+          mailbox = shared_folder.replace("'", "'\\''")
+          if mailbox in mailbox_seen:
+            continue
+
+          acls = container.exec_run(["/bin/bash", "-c", f"doveadm acl get -u '{id}' '{mailbox}'"])
+          acls = acls.output.decode('utf-8').strip().splitlines()
+          if len(acls) >= 2:
+            for acl in acls[1:]:
+              user_id, rights = acl.split(maxsplit=1)
+              user_id = user_id.split('=')[1]
+              mailbox_seen.append(mailbox)
+              formatted_acls.append({ 'user': id, 'id': user_id, 'mailbox': mailbox, 'rights': rights.split() })
+        elif "Shared" in shared_folder and "/" in shared_folder:
+          shared_folder = shared_folder.split("/")
+          if len(shared_folder) < 3:
+            continue
+
+          user = shared_folder[1].replace("'", "'\\''")
+          mailbox = '/'.join(shared_folder[2:]).replace("'", "'\\''")
+          if mailbox in mailbox_seen:
+            continue
+
+          acls = container.exec_run(["/bin/bash", "-c", f"doveadm acl get -u '{user}' '{mailbox}'"])
+          acls = acls.output.decode('utf-8').strip().splitlines()
+          if len(acls) >= 2:
+            for acl in acls[1:]:
+              user_id, rights = acl.split(maxsplit=1)
+              user_id = user_id.split('=')[1].replace("'", "'\\''")
+              if user_id == id and mailbox not in mailbox_seen:
+                mailbox_seen.append(mailbox)
+                formatted_acls.append({ 'user': user, 'id': id, 'mailbox': mailbox, 'rights': rights.split() })
+
+      return Response(content=json.dumps(formatted_acls, indent=4), media_type="application/json")
+  # api call: container_post - post_action: exec - cmd: doveadm - task: delete_acl
+  def container_post__exec__doveadm__delete_acl(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    for container in self.sync_docker_client.containers.list(filters=filters):
+      user = request_json['user'].replace("'", "'\\''")
+      mailbox = request_json['mailbox'].replace("'", "'\\''")
+      id = request_json['id'].replace("'", "'\\''")
+
+      if user and mailbox and id:
+        acl_delete_return = container.exec_run(["/bin/bash", "-c", f"doveadm acl delete -u '{user}' '{mailbox}' 'user={id}'"])
+        return self.exec_run_handler('generic', acl_delete_return)
+  # api call: container_post - post_action: exec - cmd: doveadm - task: set_acl
+  def container_post__exec__doveadm__set_acl(self, request_json, **kwargs):
+    if 'container_id' in kwargs:
+      filters = {"id": kwargs['container_id']}
+    elif 'container_name' in kwargs:
+      filters = {"name": kwargs['container_name']}
+
+    for container in self.sync_docker_client.containers.list(filters=filters):
+      user = request_json['user'].replace("'", "'\\''")
+      mailbox = request_json['mailbox'].replace("'", "'\\''")
+      id = request_json['id'].replace("'", "'\\''")
+      rights = ""
+
+      available_rights = [
+        "admin",
+        "create",
+        "delete",
+        "expunge",
+        "insert",
+        "lookup",
+        "post",
+        "read",
+        "write",
+        "write-deleted",
+        "write-seen"
+      ]
+      for right in request_json['rights']:
+        right = right.replace("'", "'\\''").lower()
+        if right in available_rights:
+          rights += right + " "
+
+      if user and mailbox and id and rights:
+        acl_set_return = container.exec_run(["/bin/bash", "-c", f"doveadm acl set -u '{user}' '{mailbox}' 'user={id}' {rights}"])
+        return self.exec_run_handler('generic', acl_set_return)
+
+
+  # Collect host stats
+  async def get_host_stats(self, wait=5):
+    try:
+      system_time = datetime.now()
+      host_stats = {
+        "cpu": {
+          "cores": psutil.cpu_count(),
+          "usage": psutil.cpu_percent()
+        },
+        "memory": {
+          "total": psutil.virtual_memory().total,
+          "usage": psutil.virtual_memory().percent,
+          "swap": psutil.swap_memory()
+        },
+        "uptime": time.time() - psutil.boot_time(),
+        "system_time": system_time.strftime("%d.%m.%Y %H:%M:%S"),
+        "architecture": platform.machine()
+      }
+
+      await self.redis_client.set('host_stats', json.dumps(host_stats), ex=10)
+    except Exception as e:
+      res = {
+        "type": "danger",
+        "msg": str(e)
+      }
+
+    await asyncio.sleep(wait)
+    self.host_stats_isUpdating = False
+  # Collect container stats
+  async def get_container_stats(self, container_id, wait=5, stop=False):
+    if container_id and container_id.isalnum():
+      try:
+        for container in (await self.async_docker_client.containers.list()):
+          if container._id == container_id:
+            res = await container.stats(stream=False)
+
+            if await self.redis_client.exists(container_id + '_stats'):
+              stats = json.loads(await self.redis_client.get(container_id + '_stats'))
+            else:
+              stats = []
+            stats.append(res[0])
+            if len(stats) > 3:
+              del stats[0]
+            await self.redis_client.set(container_id + '_stats', json.dumps(stats), ex=60)
+      except Exception as e:
+        res = {
+          "type": "danger",
+          "msg": str(e)
+        }
+    else:
+      res = {
+        "type": "danger",
+        "msg": "no or invalid id defined"
+      }
+
+    await asyncio.sleep(wait)
+    if stop == True:
+      # update task was called second time, stop
+      self.containerIds_to_update.remove(container_id)
+    else:
+      # call update task a second time
+      await self.get_container_stats(container_id, wait=0, stop=True)
+
+  def exec_cmd_container(self, container, cmd, user, timeout=2, shell_cmd="/bin/bash"):
+    def recv_socket_data(c_socket, timeout):
+      c_socket.setblocking(0)
+      total_data=[]
+      data=''
+      begin=time.time()
+      while True:
+        if total_data and time.time()-begin > timeout:
+          break
+        elif time.time()-begin > timeout*2:
+          break
+        try:
+          data = c_socket.recv(8192)
+          if data:
+            total_data.append(data.decode('utf-8'))
+            #change the beginning time for measurement
+            begin=time.time()
+          else:
+            #sleep for sometime to indicate a gap
+            time.sleep(0.1)
+            break
+        except:
+          pass
+      return ''.join(total_data)
+
+    try :
+      socket = container.exec_run([shell_cmd], stdin=True, socket=True, user=user).output._sock
+      if not cmd.endswith("\n"):
+        cmd = cmd + "\n"
+      socket.send(cmd.encode('utf-8'))
+      data = recv_socket_data(socket, timeout)
+      socket.close()
+      return data
+    except Exception as e:
+      self.logger.error("error - exec_cmd_container: %s" % str(e))
+      traceback.print_exc(file=sys.stdout)
+
+  def exec_run_handler(self, type, output):
+    if type == 'generic':
+      if output.exit_code == 0:
+        res = { 'type': 'success', 'msg': 'command completed successfully' }
+        return Response(content=json.dumps(res, indent=4), media_type="application/json")
+      else:
+        res = { 'type': 'danger', 'msg': 'command failed: ' + output.output.decode('utf-8') }
+        return Response(content=json.dumps(res, indent=4), media_type="application/json")
+    if type == 'utf8_text_only':
+      return Response(content=output.output.decode('utf-8'), media_type="text/plain")

data/Dockerfiles/dovecot/Dockerfile

@@ -1,7 +1,3 @@
-ARG AGENT_IMAGE=ghcr.io/mailcow/agent:1.00
-
-FROM ${AGENT_IMAGE} AS mailcow-agent-src
-
 FROM alpine:3.21
 
 LABEL maintainer="The Infrastructure Company GmbH <info@servercow.de>"
@@ -139,14 +135,5 @@ COPY quota_notify.py /usr/local/bin/quota_notify.py
 COPY repl_health.sh /usr/local/bin/repl_health.sh
 COPY optimize-fts.sh /usr/local/bin/optimize-fts.sh
 
-COPY --from=mailcow-agent-src /out/mailcow-agent /usr/local/bin/mailcow-agent
-COPY --from=mailcow-agent-src /out/mailcow-agent-cli /usr/local/bin/mailcow-agent-cli
-
-ENV MAILCOW_AGENT_SERVICE=dovecot \
-    MAILCOW_AGENT_MAIN_CMD="/docker-entrypoint.sh /usr/bin/supervisord -c /etc/supervisor/supervisord.conf"
-
-HEALTHCHECK --interval=30s --timeout=10s --start-period=60s --retries=3 \
-  CMD ["/usr/local/bin/mailcow-agent", "healthcheck"]
-
-ENTRYPOINT ["/usr/local/bin/mailcow-agent"]
-CMD []
+ENTRYPOINT ["/docker-entrypoint.sh"]
+CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/supervisord.conf"]

data/Dockerfiles/dovecot/sa-rules.sh

@@ -24,12 +24,13 @@ fi
 sed -i -e 's/\([^\\]\)\$\([^\/]\)/\1\\$\2/g' /etc/rspamd/custom/sa-rules
 
 if [[ "$(cat /etc/rspamd/custom/sa-rules | md5sum | cut -d' ' -f1)" != "${HASH_SA_RULES}" ]]; then
-  REDIS_HOST="${REDIS_SLAVEOF_IP:-redis-mailcow}"
-  REDIS_PORT="${REDIS_SLAVEOF_PORT:-6379}"
-  REQ_ID="$(date +%s%N)"
-  PAYLOAD="{\"cmd\":\"restart\",\"request_id\":\"${REQ_ID}\",\"issued_by\":\"dovecot-sa-rules\"}"
-  redis-cli -h "${REDIS_HOST}" -p "${REDIS_PORT}" -a "${REDISPASS}" --no-auth-warning \
-    PUBLISH mailcow.control.rspamd "${PAYLOAD}" >/dev/null 2>&1 || true
+  CONTAINER_NAME=rspamd-mailcow
+  CONTAINER_ID=$(curl --silent --insecure https://dockerapi.${COMPOSE_PROJECT_NAME}_mailcow-network/containers/json | \
+    jq -r ".[] | {name: .Config.Labels[\"com.docker.compose.service\"], project: .Config.Labels[\"com.docker.compose.project\"], id: .Id}" | \
+    jq -rc "select( .name | tostring | contains(\"${CONTAINER_NAME}\")) | select( .project | tostring | contains(\"${COMPOSE_PROJECT_NAME,,}\")) | .id")
+  if [[ ! -z ${CONTAINER_ID} ]]; then
+    curl --silent --insecure -XPOST --connect-timeout 15 --max-time 120 https://dockerapi.${COMPOSE_PROJECT_NAME}_mailcow-network/containers/${CONTAINER_ID}/restart
+  fi
 fi
 
 # Cleanup

data/Dockerfiles/dovecot/syslog-ng-redis_slave.conf

@@ -21,7 +21,7 @@ destination d_redis_ui_log {
     persist-name("redis1")
     port(`REDIS_SLAVEOF_PORT`)
     auth("`REDISPASS`")
-    command("LPUSH" "DOVECOT_MAILLOG" "$(format-json node=\"$HOST\" time=\"$S_UNIXTIME\" priority=\"$PRIORITY\" program=\"$PROGRAM\" message=\"$MESSAGE\")\n")
+    command("LPUSH" "DOVECOT_MAILLOG" "$(format-json time=\"$S_UNIXTIME\" priority=\"$PRIORITY\" program=\"$PROGRAM\" message=\"$MESSAGE\")\n")
   );
 };
 destination d_redis_f2b_channel {

data/Dockerfiles/dovecot/syslog-ng.conf

@@ -21,7 +21,7 @@ destination d_redis_ui_log {
     persist-name("redis1")
     port(6379)
     auth("`REDISPASS`")
-    command("LPUSH" "DOVECOT_MAILLOG" "$(format-json node=\"$HOST\" time=\"$S_UNIXTIME\" priority=\"$PRIORITY\" program=\"$PROGRAM\" message=\"$MESSAGE\")\n")
+    command("LPUSH" "DOVECOT_MAILLOG" "$(format-json time=\"$S_UNIXTIME\" priority=\"$PRIORITY\" program=\"$PROGRAM\" message=\"$MESSAGE\")\n")
   );
 };
 destination d_redis_f2b_channel {

data/Dockerfiles/host-agent/Dockerfile

@@ -1,21 +0,0 @@
-# host-agent: dedicated container that reads /host/proc to publish host-level
-# stats and answer exec.df / exec.host-stats commands. Reuses the same agent
-# binary; behaviour selected via MAILCOW_AGENT_SERVICE=host.
-#
-# Requires:
-#   volumes:
-#     - /proc:/host/proc:ro
-#     - /:/host/rootfs:ro
-
-ARG AGENT_IMAGE=ghcr.io/mailcow/agent:1.0
-
-FROM ${AGENT_IMAGE} AS agent
-
-FROM alpine:3.20
-RUN apk add --no-cache ca-certificates tzdata
-COPY --from=agent /out/mailcow-agent /usr/local/bin/mailcow-agent
-COPY --from=agent /out/mailcow-agent-cli /usr/local/bin/mailcow-agent-cli
-
-ENV MAILCOW_AGENT_SERVICE=host
-
-ENTRYPOINT ["/usr/local/bin/mailcow-agent"]

data/Dockerfiles/netfilter/Dockerfile

@@ -1,7 +1,3 @@
-ARG AGENT_IMAGE=ghcr.io/mailcow/agent:1.00
-
-FROM ${AGENT_IMAGE} AS mailcow-agent-src
-
 FROM alpine:3.23
 
 LABEL maintainer = "The Infrastructure Company GmbH <info@servercow.de>"
@@ -44,14 +40,4 @@ COPY ./docker-entrypoint.sh /app/
 
 RUN chmod +x /app/docker-entrypoint.sh
 
-COPY --from=mailcow-agent-src /out/mailcow-agent /usr/local/bin/mailcow-agent
-COPY --from=mailcow-agent-src /out/mailcow-agent-cli /usr/local/bin/mailcow-agent-cli
-
-ENV MAILCOW_AGENT_SERVICE=netfilter \
-    MAILCOW_AGENT_MAIN_CMD="/app/docker-entrypoint.sh"
-
-HEALTHCHECK --interval=30s --timeout=10s --start-period=60s --retries=3 \
-  CMD ["/usr/local/bin/mailcow-agent", "healthcheck"]
-
-ENTRYPOINT ["/usr/local/bin/mailcow-agent"]
-CMD []
+CMD ["/bin/sh", "-c", "/app/docker-entrypoint.sh"]

data/Dockerfiles/nginx/Dockerfile

@@ -1,8 +1,4 @@
-ARG AGENT_IMAGE=ghcr.io/mailcow/agent:1.00
-
-FROM ${AGENT_IMAGE} AS mailcow-agent-src
-
-FROM nginx:alpine
+FROM nginx:1.30.2-alpine
 LABEL maintainer "The Infrastructure Company GmbH <info@servercow.de>"
 
 ENV PIP_BREAK_SYSTEM_PACKAGES=1
@@ -18,14 +14,5 @@ RUN mkdir -p /etc/nginx/includes
 COPY ./bootstrap.py /
 COPY ./docker-entrypoint.sh /
 
-COPY --from=mailcow-agent-src /out/mailcow-agent /usr/local/bin/mailcow-agent
-COPY --from=mailcow-agent-src /out/mailcow-agent-cli /usr/local/bin/mailcow-agent-cli
-
-ENV MAILCOW_AGENT_SERVICE=nginx \
-    MAILCOW_AGENT_MAIN_CMD="/docker-entrypoint.sh nginx -g 'daemon off;'"
-
-HEALTHCHECK --interval=30s --timeout=10s --start-period=60s --retries=3 \
-  CMD ["/usr/local/bin/mailcow-agent", "healthcheck"]
-
-ENTRYPOINT ["/usr/local/bin/mailcow-agent"]
-CMD []
+ENTRYPOINT ["/docker-entrypoint.sh"]
+CMD ["nginx", "-g", "daemon off;"]

data/Dockerfiles/olefy/Dockerfile

@@ -1,7 +1,3 @@
-ARG AGENT_IMAGE=ghcr.io/mailcow/agent:1.00
-
-FROM ${AGENT_IMAGE} AS mailcow-agent-src
-
 FROM alpine:3.21
 
 LABEL maintainer = "The Infrastructure Company GmbH <info@servercow.de>"
@@ -22,16 +18,6 @@ ADD olefy.py /app/
 
 RUN chown -R nobody:nobody /app /tmp
 
-COPY --from=mailcow-agent-src /out/mailcow-agent /usr/local/bin/mailcow-agent
-COPY --from=mailcow-agent-src /out/mailcow-agent-cli /usr/local/bin/mailcow-agent-cli
-
 USER nobody
 
-ENV MAILCOW_AGENT_SERVICE=olefy \
-    MAILCOW_AGENT_MAIN_CMD="python3 -u /app/olefy.py"
-
-HEALTHCHECK --interval=30s --timeout=10s --start-period=60s --retries=3 \
-  CMD ["/usr/local/bin/mailcow-agent", "healthcheck"]
-
-ENTRYPOINT ["/usr/local/bin/mailcow-agent"]
-CMD []
+CMD ["python3", "-u", "/app/olefy.py"]

data/Dockerfiles/phpfpm/Dockerfile

@@ -1,7 +1,3 @@
-ARG AGENT_IMAGE=ghcr.io/mailcow/agent:1.00
-
-FROM ${AGENT_IMAGE} AS mailcow-agent-src
-
 FROM php:8.2-fpm-alpine3.21
 
 LABEL maintainer = "The Infrastructure Company GmbH <info@servercow.de>"
@@ -76,7 +72,7 @@ RUN apk add -U --no-cache autoconf \
   && pecl clear-cache \
   && docker-php-ext-configure intl \
   && docker-php-ext-configure exif \
-  && docker-php-ext-configure gd --with-freetype=/usr/include/ \
+  && docker-php-ext-configure gd --with-freetype=/usr/include/ \  
     --with-jpeg=/usr/include/ \
     --with-webp \
     --with-xpm \
@@ -113,14 +109,6 @@ RUN apk add -U --no-cache autoconf \
 
 COPY ./docker-entrypoint.sh /
 
-COPY --from=mailcow-agent-src /out/mailcow-agent /usr/local/bin/mailcow-agent
-COPY --from=mailcow-agent-src /out/mailcow-agent-cli /usr/local/bin/mailcow-agent-cli
+ENTRYPOINT ["/docker-entrypoint.sh"]
 
-ENV MAILCOW_AGENT_SERVICE=php-fpm \
-    MAILCOW_AGENT_MAIN_CMD="/docker-entrypoint.sh php-fpm"
-
-HEALTHCHECK --interval=30s --timeout=10s --start-period=60s --retries=3 \
-  CMD ["/usr/local/bin/mailcow-agent", "healthcheck"]
-
-ENTRYPOINT ["/usr/local/bin/mailcow-agent"]
-CMD []
+CMD ["php-fpm"]

data/Dockerfiles/phpfpm/docker-entrypoint.sh

@@ -29,35 +29,63 @@ session.save_handler = redis
 session.save_path = "tcp://'${REDIS_HOST}':'${REDIS_PORT}'?auth='${REDISPASS}'"
 ' > /usr/local/etc/php/conf.d/session_store.ini
 
-# Wait for MariaDB. The upstream mariadb image already runs mariadb-upgrade
-# itself on startup when needed
-echo "Waiting for MariaDB socket at /var/run/mysqld/mysqld.sock..."
-WAIT_C=0
-until mariadb --skip-ssl --socket=/var/run/mysqld/mysqld.sock -u${DBUSER} -p${DBPASS} -e "SELECT 1" >/dev/null 2>&1; do
-  WAIT_C=$((WAIT_C+1))
-  if [ ${WAIT_C} -gt 60 ]; then
-    echo "MariaDB did not respond after 60s — continuing anyway."
+# Check mysql_upgrade (master and slave)
+CONTAINER_ID=
+until [[ ! -z "${CONTAINER_ID}" ]] && [[ "${CONTAINER_ID}" =~ ^[[:alnum:]]*$ ]]; do
+  CONTAINER_ID=$(curl --silent --insecure https://dockerapi.${COMPOSE_PROJECT_NAME}_mailcow-network/containers/json | jq -r ".[] | {name: .Config.Labels[\"com.docker.compose.service\"], project: .Config.Labels[\"com.docker.compose.project\"], id: .Id}" 2> /dev/null | jq -rc "select( .name | tostring | contains(\"mysql-mailcow\")) | select( .project | tostring | contains(\"${COMPOSE_PROJECT_NAME,,}\")) | .id" 2> /dev/null)
+  echo "Could not get mysql-mailcow container id... trying again"
+  sleep 2
+done
+echo "MySQL @ ${CONTAINER_ID}"
+SQL_LOOP_C=0
+SQL_CHANGED=0
+until [[ ${SQL_UPGRADE_STATUS} == 'success' ]]; do
+  if [ ${SQL_LOOP_C} -gt 4 ]; then
+    echo "Tried to upgrade MySQL and failed, giving up after ${SQL_LOOP_C} retries and starting container (oops, not good)"
     break
   fi
-  sleep 1
+  SQL_FULL_UPGRADE_RETURN=$(curl --silent --insecure -XPOST https://dockerapi.${COMPOSE_PROJECT_NAME}_mailcow-network/containers/${CONTAINER_ID}/exec -d '{"cmd":"system", "task":"mysql_upgrade"}' --silent -H 'Content-type: application/json')
+  SQL_UPGRADE_STATUS=$(echo ${SQL_FULL_UPGRADE_RETURN} | jq -r .type)
+  SQL_LOOP_C=$((SQL_LOOP_C+1))
+  echo "SQL upgrade iteration #${SQL_LOOP_C}"
+  if [[ ${SQL_UPGRADE_STATUS} == 'warning' ]]; then
+    SQL_CHANGED=1
+    echo "MySQL applied an upgrade, debug output:"
+    echo ${SQL_FULL_UPGRADE_RETURN}
+    sleep 3
+    while ! mariadb-admin status --ssl=false --socket=/var/run/mysqld/mysqld.sock -u${DBUSER} -p${DBPASS} --silent; do
+      echo "Waiting for SQL to return, please wait"
+      sleep 2
+    done
+    continue
+  elif [[ ${SQL_UPGRADE_STATUS} == 'success' ]]; then
+    echo "MySQL is up-to-date - debug output:"
+    echo ${SQL_FULL_UPGRADE_RETURN}
+  else
+    echo "No valid reponse for mysql_upgrade was received, debug output:"
+    echo ${SQL_FULL_UPGRADE_RETURN}
+  fi
 done
-echo "MariaDB is ready."
 
-# Timezone tables — check if CONVERT_TZ works, import if it returns NULL.
-# Some Alpine builds drop mariadb-tzinfo-to-sql; fall back to a Python
-# emitter that produces the same INSERT statements from /usr/share/zoneinfo.
+# doing post-installation stuff, if SQL was upgraded (master and slave)
+if [ ${SQL_CHANGED} -eq 1 ]; then
+  POSTFIX=$(curl --silent --insecure https://dockerapi.${COMPOSE_PROJECT_NAME}_mailcow-network/containers/json | jq -r ".[] | {name: .Config.Labels[\"com.docker.compose.service\"], project: .Config.Labels[\"com.docker.compose.project\"], id: .Id}" 2> /dev/null | jq -rc "select( .name | tostring | contains(\"postfix-mailcow\")) | select( .project | tostring | contains(\"${COMPOSE_PROJECT_NAME,,}\")) | .id" 2> /dev/null)
+  if [[ -z "${POSTFIX}" ]] || ! [[ "${POSTFIX}" =~ ^[[:alnum:]]*$ ]]; then
+    echo "Could not determine Postfix container ID, skipping Postfix restart."
+  else
+    echo "Restarting Postfix"
+    curl -X POST --silent --insecure https://dockerapi.${COMPOSE_PROJECT_NAME}_mailcow-network/containers/${POSTFIX}/restart | jq -r '.msg'
+    echo "Sleeping 5 seconds..."
+    sleep 5
+  fi
+fi
+
+# Check mysql tz import (master and slave)
 TZ_CHECK=$(mariadb --skip-ssl --socket=/var/run/mysqld/mysqld.sock -u ${DBUSER} -p${DBPASS} ${DBNAME} -e "SELECT CONVERT_TZ('2019-11-02 23:33:00','Europe/Berlin','UTC') AS time;" -BN 2> /dev/null)
 if [[ -z ${TZ_CHECK} ]] || [[ "${TZ_CHECK}" == "NULL" ]]; then
-  echo "Importing timezone data into mysql.time_zone_* …"
-  if command -v mariadb-tzinfo-to-sql >/dev/null 2>&1; then
-    mariadb-tzinfo-to-sql /usr/share/zoneinfo 2>/dev/null \
-      | mariadb --skip-ssl --socket=/var/run/mysqld/mysqld.sock -uroot -p${DBROOT} mysql
-  elif command -v mysql_tzinfo_to_sql >/dev/null 2>&1; then
-    mysql_tzinfo_to_sql /usr/share/zoneinfo 2>/dev/null \
-      | mariadb --skip-ssl --socket=/var/run/mysqld/mysqld.sock -uroot -p${DBROOT} mysql
-  else
-    echo "No tzinfo-to-sql tool available — skipping timezone import."
-  fi
+  SQL_FULL_TZINFO_IMPORT_RETURN=$(curl --silent --insecure -XPOST https://dockerapi.${COMPOSE_PROJECT_NAME}_mailcow-network/containers/${CONTAINER_ID}/exec -d '{"cmd":"system", "task":"mysql_tzinfo_to_sql"}' --silent -H 'Content-type: application/json')
+  echo "MySQL mysql_tzinfo_to_sql - debug output:"
+  echo ${SQL_FULL_TZINFO_IMPORT_RETURN}
 fi
 
 if [[ "${MASTER}" =~ ^([yY][eE][sS]|[yY])+$ ]]; then

data/Dockerfiles/postfix-tlspol/Dockerfile

@@ -1,7 +1,3 @@
-ARG AGENT_IMAGE=ghcr.io/mailcow/agent:1.00
-
-FROM ${AGENT_IMAGE} AS mailcow-agent-src
-
 FROM golang:1.25-bookworm AS builder
 WORKDIR /src
 
@@ -49,14 +45,6 @@ RUN chmod +x /opt/postfix-tlspol.sh \
   /docker-entrypoint.sh
 RUN rm -rf /tmp/* /var/tmp/*
 
-COPY --from=mailcow-agent-src /out/mailcow-agent /usr/local/bin/mailcow-agent
-COPY --from=mailcow-agent-src /out/mailcow-agent-cli /usr/local/bin/mailcow-agent-cli
+ENTRYPOINT ["/docker-entrypoint.sh"]
 
-ENV MAILCOW_AGENT_SERVICE=postfix-tlspol \
-    MAILCOW_AGENT_MAIN_CMD="/docker-entrypoint.sh /usr/bin/supervisord -c /etc/supervisor/supervisord.conf"
-
-HEALTHCHECK --interval=30s --timeout=10s --start-period=60s --retries=3 \
-  CMD ["/usr/local/bin/mailcow-agent", "healthcheck"]
-
-ENTRYPOINT ["/usr/local/bin/mailcow-agent"]
-CMD []
+CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/supervisord.conf"]

data/Dockerfiles/postfix-tlspol/syslog-ng-redis_slave.conf

@@ -21,7 +21,7 @@ destination d_redis_ui_log {
     persist-name("redis1")
     port(`REDIS_SLAVEOF_PORT`)
     auth("`REDISPASS`")
-    command("LPUSH" "POSTFIX_MAILLOG" "$(format-json node=\"$HOST\" time=\"$S_UNIXTIME\" priority=\"$PRIORITY\" program=\"$PROGRAM\" message=\"$MESSAGE\")\n")
+    command("LPUSH" "POSTFIX_MAILLOG" "$(format-json time=\"$S_UNIXTIME\" priority=\"$PRIORITY\" program=\"$PROGRAM\" message=\"$MESSAGE\")\n")
   );
 };
 filter f_mail { facility(mail); };

data/Dockerfiles/postfix-tlspol/syslog-ng.conf

@@ -21,7 +21,7 @@ destination d_redis_ui_log {
     persist-name("redis1")
     port(6379)
     auth("`REDISPASS`")
-    command("LPUSH" "POSTFIX_MAILLOG" "$(format-json node=\"$HOST\" time=\"$S_UNIXTIME\" priority=\"$PRIORITY\" program=\"$PROGRAM\" message=\"$MESSAGE\")\n")
+    command("LPUSH" "POSTFIX_MAILLOG" "$(format-json time=\"$S_UNIXTIME\" priority=\"$PRIORITY\" program=\"$PROGRAM\" message=\"$MESSAGE\")\n")
   );
 };
 filter f_mail { facility(mail); };

data/Dockerfiles/postfix/Dockerfile

@@ -1,7 +1,3 @@
-ARG AGENT_IMAGE=ghcr.io/mailcow/agent:1.00
-
-FROM ${AGENT_IMAGE} AS mailcow-agent-src
-
 FROM debian:bookworm-slim
 
 LABEL maintainer="The Infrastructure Company GmbH <info@servercow.de>"
@@ -62,14 +58,6 @@ RUN rm -rf /tmp/* /var/tmp/*
 
 EXPOSE 588
 
-COPY --from=mailcow-agent-src /out/mailcow-agent /usr/local/bin/mailcow-agent
-COPY --from=mailcow-agent-src /out/mailcow-agent-cli /usr/local/bin/mailcow-agent-cli
+ENTRYPOINT ["/docker-entrypoint.sh"]
 
-ENV MAILCOW_AGENT_SERVICE=postfix \
-    MAILCOW_AGENT_MAIN_CMD="/docker-entrypoint.sh /usr/bin/supervisord -c /etc/supervisor/supervisord.conf"
-
-HEALTHCHECK --interval=30s --timeout=10s --start-period=60s --retries=3 \
-  CMD ["/usr/local/bin/mailcow-agent", "healthcheck"]
-
-ENTRYPOINT ["/usr/local/bin/mailcow-agent"]
-CMD []
+CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/supervisord.conf"]

data/Dockerfiles/postfix/syslog-ng-redis_slave.conf

@@ -21,7 +21,7 @@ destination d_redis_ui_log {
     persist-name("redis1")
     port(`REDIS_SLAVEOF_PORT`)
     auth("`REDISPASS`")
-    command("LPUSH" "POSTFIX_MAILLOG" "$(format-json node=\"$HOST\" time=\"$S_UNIXTIME\" priority=\"$PRIORITY\" program=\"$PROGRAM\" message=\"$MESSAGE\")\n")
+    command("LPUSH" "POSTFIX_MAILLOG" "$(format-json time=\"$S_UNIXTIME\" priority=\"$PRIORITY\" program=\"$PROGRAM\" message=\"$MESSAGE\")\n")
   );
 };
 destination d_redis_f2b_channel {

data/Dockerfiles/postfix/syslog-ng.conf

@@ -21,7 +21,7 @@ destination d_redis_ui_log {
     persist-name("redis1")
     port(6379)
     auth("`REDISPASS`")
-    command("LPUSH" "POSTFIX_MAILLOG" "$(format-json node=\"$HOST\" time=\"$S_UNIXTIME\" priority=\"$PRIORITY\" program=\"$PROGRAM\" message=\"$MESSAGE\")\n")
+    command("LPUSH" "POSTFIX_MAILLOG" "$(format-json time=\"$S_UNIXTIME\" priority=\"$PRIORITY\" program=\"$PROGRAM\" message=\"$MESSAGE\")\n")
   );
 };
 destination d_redis_f2b_channel {

data/Dockerfiles/rspamd/Dockerfile

@@ -1,7 +1,3 @@
-ARG AGENT_IMAGE=ghcr.io/mailcow/agent:1.00
-
-FROM ${AGENT_IMAGE} AS mailcow-agent-src
-
 FROM debian:trixie-slim
 LABEL maintainer="The Infrastructure Company GmbH <info@servercow.de>"
 
@@ -37,16 +33,8 @@ COPY settings.conf /etc/rspamd/settings.conf
 COPY set_worker_password.sh /set_worker_password.sh
 COPY docker-entrypoint.sh /docker-entrypoint.sh
 
+ENTRYPOINT ["/docker-entrypoint.sh"]
+
 STOPSIGNAL SIGTERM
 
-COPY --from=mailcow-agent-src /out/mailcow-agent /usr/local/bin/mailcow-agent
-COPY --from=mailcow-agent-src /out/mailcow-agent-cli /usr/local/bin/mailcow-agent-cli
-
-ENV MAILCOW_AGENT_SERVICE=rspamd \
-    MAILCOW_AGENT_MAIN_CMD="/docker-entrypoint.sh /usr/bin/rspamd -f -u _rspamd -g _rspamd"
-
-HEALTHCHECK --interval=30s --timeout=10s --start-period=60s --retries=3 \
-  CMD ["/usr/local/bin/mailcow-agent", "healthcheck"]
-
-ENTRYPOINT ["/usr/local/bin/mailcow-agent"]
-CMD []
+CMD ["/usr/bin/rspamd", "-f", "-u", "_rspamd", "-g", "_rspamd"]

data/Dockerfiles/sogo/Dockerfile

@@ -7,10 +7,6 @@
 #
 # To add new patches, modify SOGO_SECURITY_PATCHES ARG below with space-separated commit hashes
 
-ARG AGENT_IMAGE=ghcr.io/mailcow/agent:1.00
-
-FROM ${AGENT_IMAGE} AS mailcow-agent-src
-
 FROM debian:bookworm
 
 LABEL maintainer="The Infrastructure Company GmbH <info@servercow.de>"
@@ -178,14 +174,6 @@ COPY docker-entrypoint.sh /
 RUN chmod +x /bootstrap-sogo.sh \
   /usr/local/sbin/stop-supervisor.sh
 
-COPY --from=mailcow-agent-src /out/mailcow-agent /usr/local/bin/mailcow-agent
-COPY --from=mailcow-agent-src /out/mailcow-agent-cli /usr/local/bin/mailcow-agent-cli
+ENTRYPOINT ["/docker-entrypoint.sh"]
 
-ENV MAILCOW_AGENT_SERVICE=sogo \
-    MAILCOW_AGENT_MAIN_CMD="/docker-entrypoint.sh /usr/bin/supervisord -c /etc/supervisor/supervisord.conf"
-
-HEALTHCHECK --interval=30s --timeout=10s --start-period=60s --retries=3 \
-  CMD ["/usr/local/bin/mailcow-agent", "healthcheck"]
-
-ENTRYPOINT ["/usr/local/bin/mailcow-agent"]
-CMD []
+CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/supervisord.conf"]

data/Dockerfiles/sogo/syslog-ng-redis_slave.conf

@@ -23,7 +23,7 @@ destination d_redis_ui_log {
     persist-name("redis1")
     port(`REDIS_SLAVEOF_PORT`)
     auth("`REDISPASS`")
-    command("LPUSH" "SOGO_LOG" "$(format-json node=\"$HOST\" time=\"$S_UNIXTIME\" priority=\"$PRIORITY\" program=\"$PROGRAM\" message=\"$MESSAGE\")\n")
+    command("LPUSH" "SOGO_LOG" "$(format-json time=\"$S_UNIXTIME\" priority=\"$PRIORITY\" program=\"$PROGRAM\" message=\"$MESSAGE\")\n")
   );
 };
 destination d_redis_f2b_channel {

data/Dockerfiles/sogo/syslog-ng.conf

@@ -23,7 +23,7 @@ destination d_redis_ui_log {
     persist-name("redis1")
     port(6379)
     auth("`REDISPASS`")
-    command("LPUSH" "SOGO_LOG" "$(format-json node=\"$HOST\" time=\"$S_UNIXTIME\" priority=\"$PRIORITY\" program=\"$PROGRAM\" message=\"$MESSAGE\")\n")
+    command("LPUSH" "SOGO_LOG" "$(format-json time=\"$S_UNIXTIME\" priority=\"$PRIORITY\" program=\"$PROGRAM\" message=\"$MESSAGE\")\n")
   );
 };
 destination d_redis_f2b_channel {

data/Dockerfiles/unbound/Dockerfile

@@ -1,16 +1,15 @@
-ARG AGENT_IMAGE=ghcr.io/mailcow/agent:1.00
-
-FROM ${AGENT_IMAGE} AS mailcow-agent-src
-
 FROM alpine:3.23
 
 LABEL maintainer = "The Infrastructure Company GmbH <info@servercow.de>"
 
+# install unbound from alpine:edge to get security patches
+RUN apk add --no-cache --repository=https://dl-cdn.alpinelinux.org/alpine/edge/main unbound
+
+# install other packages from regular alpine stable repo
 RUN apk add --update --no-cache \
 	curl \
 	bind-tools \
 	coreutils \
-	unbound \
 	bash \
 	openssl \
 	drill \
@@ -33,15 +32,8 @@ COPY supervisord.conf /etc/supervisor/supervisord.conf
 COPY stop-supervisor.sh /usr/local/sbin/stop-supervisor.sh
 
 RUN chmod +x /healthcheck.sh
+HEALTHCHECK --interval=30s --timeout=10s \
+  CMD sh -c '[ -f /tmp/healthcheck_status ] && [ "$(cat /tmp/healthcheck_status)" -eq 0 ] || exit 1'
 
-COPY --from=mailcow-agent-src /out/mailcow-agent /usr/local/bin/mailcow-agent
-COPY --from=mailcow-agent-src /out/mailcow-agent-cli /usr/local/bin/mailcow-agent-cli
-
-ENV MAILCOW_AGENT_SERVICE=unbound \
-    MAILCOW_AGENT_MAIN_CMD="/docker-entrypoint.sh /usr/bin/supervisord -c /etc/supervisor/supervisord.conf"
-
-HEALTHCHECK --interval=30s --timeout=10s --start-period=60s --retries=3 \
-  CMD ["/usr/local/bin/mailcow-agent", "healthcheck"]
-
-ENTRYPOINT ["/usr/local/bin/mailcow-agent"]
-CMD []
+ENTRYPOINT ["/docker-entrypoint.sh"]
+CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/supervisord.conf"]

data/Dockerfiles/watchdog/Dockerfile

@@ -1,7 +1,3 @@
-ARG AGENT_IMAGE=ghcr.io/mailcow/agent:1.00
-
-FROM ${AGENT_IMAGE} AS mailcow-agent-src
-
 FROM alpine:3.23
 
 LABEL maintainer = "The Infrastructure Company GmbH <info@servercow.de>"
@@ -43,14 +39,4 @@ COPY check_mysql_slavestatus.sh /usr/lib/nagios/plugins/check_mysql_slavestatus.
 COPY check_dns.sh /usr/lib/mailcow/check_dns.sh
 COPY client.cnf /etc/my.cnf.d/client.cnf
 
-COPY --from=mailcow-agent-src /out/mailcow-agent /usr/local/bin/mailcow-agent
-COPY --from=mailcow-agent-src /out/mailcow-agent-cli /usr/local/bin/mailcow-agent-cli
-
-ENV MAILCOW_AGENT_SERVICE=watchdog \
-    MAILCOW_AGENT_MAIN_CMD="/watchdog.sh"
-
-HEALTHCHECK --interval=30s --timeout=10s --start-period=60s --retries=3 \
-  CMD ["/usr/local/bin/mailcow-agent", "healthcheck"]
-
-ENTRYPOINT ["/usr/local/bin/mailcow-agent"]
-CMD []
+CMD ["/watchdog.sh"]

data/Dockerfiles/watchdog/watchdog.sh

@@ -188,6 +188,44 @@ function notify_error() {
   fi
 }
 
+get_container_ip() {
+  # ${1} is container
+  CONTAINER_ID=()
+  CONTAINER_IPS=()
+  CONTAINER_IP=
+  LOOP_C=1
+  until [[ ${CONTAINER_IP} =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]] || [[ ${LOOP_C} -gt 5 ]]; do
+    if [ ${IP_BY_DOCKER_API} -eq 0 ]; then
+      CONTAINER_IP=$(dig a "${1}" +short)
+    else
+      sleep 0.5
+      # get long container id for exact match
+      CONTAINER_ID=($(curl --silent --insecure https://dockerapi.${COMPOSE_PROJECT_NAME}_mailcow-network/containers/json | jq -r ".[] | {name: .Config.Labels[\"com.docker.compose.service\"], project: .Config.Labels[\"com.docker.compose.project\"], id: .Id}" | jq -rc "select( .name | tostring == \"${1}\") | select( .project | tostring | contains(\"${COMPOSE_PROJECT_NAME,,}\")) | .id"))
+      # returned id can have multiple elements (if scaled), shuffle for random test
+      CONTAINER_ID=($(printf "%s\n" "${CONTAINER_ID[@]}" | shuf))
+      if [[ ! -z ${CONTAINER_ID} ]]; then
+        for matched_container in "${CONTAINER_ID[@]}"; do
+          CONTAINER_IPS=($(curl --silent --insecure https://dockerapi.${COMPOSE_PROJECT_NAME}_mailcow-network/containers/${matched_container}/json | jq -r '.NetworkSettings.Networks[].IPAddress'))
+          for ip_match in "${CONTAINER_IPS[@]}"; do
+            # grep will do nothing if one of these vars is empty
+            [[ -z ${ip_match} ]] && continue
+            [[ -z ${IPV4_NETWORK} ]] && continue
+            # only return ips that are part of our network
+            if ! grep -q ${IPV4_NETWORK} <(echo ${ip_match}); then
+              continue
+            else
+              CONTAINER_IP=${ip_match}
+              break
+            fi
+          done
+          [[ ! -z ${CONTAINER_IP} ]] && break
+        done
+      fi
+    fi
+    LOOP_C=$((LOOP_C + 1))
+  done
+  [[ ${LOOP_C} -gt 5 ]] && echo 240.0.0.0 || echo ${CONTAINER_IP}
+}
 
 # One-time check
 if grep -qi "$(echo ${IPV6_NETWORK} | cut -d: -f1-3)" <<< "$(ip a s)"; then
@@ -229,6 +267,295 @@ external_checks() {
   return 1
 }
 
+nginx_checks() {
+  err_count=0
+  diff_c=0
+  THRESHOLD=${NGINX_THRESHOLD}
+  # Reduce error count by 2 after restarting an unhealthy container
+  trap "[ ${err_count} -gt 1 ] && err_count=$(( ${err_count} - 2 ))" USR1
+  while [ ${err_count} -lt ${THRESHOLD} ]; do
+    touch /tmp/nginx-mailcow; echo "$(tail -50 /tmp/nginx-mailcow)" > /tmp/nginx-mailcow
+    host_ip=$(get_container_ip nginx-mailcow)
+    err_c_cur=${err_count}
+    /usr/lib/nagios/plugins/check_http -4 -H ${host_ip} -u / -p 8081 2>> /tmp/nginx-mailcow 1>&2; err_count=$(( ${err_count} + $? ))
+    [ ${err_c_cur} -eq ${err_count} ] && [ ! $((${err_count} - 1)) -lt 0 ] && err_count=$((${err_count} - 1)) diff_c=1
+    [ ${err_c_cur} -ne ${err_count} ] && diff_c=$(( ${err_c_cur} - ${err_count} ))
+    progress "Nginx" ${THRESHOLD} $(( ${THRESHOLD} - ${err_count} )) ${diff_c}
+    if [[ $? == 10 ]]; then
+      diff_c=0
+      sleep 1
+    else
+      diff_c=0
+      sleep $(( ( RANDOM % 60 ) + 20 ))
+    fi
+  done
+  return 1
+}
+
+unbound_checks() {
+  err_count=0
+  diff_c=0
+  THRESHOLD=${UNBOUND_THRESHOLD}
+  # Reduce error count by 2 after restarting an unhealthy container
+  trap "[ ${err_count} -gt 1 ] && err_count=$(( ${err_count} - 2 ))" USR1
+  while [ ${err_count} -lt ${THRESHOLD} ]; do
+    touch /tmp/unbound-mailcow; echo "$(tail -50 /tmp/unbound-mailcow)" > /tmp/unbound-mailcow
+    host_ip=$(get_container_ip unbound-mailcow)
+    err_c_cur=${err_count}
+    /usr/lib/mailcow/check_dns.sh -s ${host_ip} -H stackoverflow.com 2>> /tmp/unbound-mailcow 1>&2; err_count=$(( ${err_count} + $? ))
+    DNSSEC=$(dig com +dnssec | egrep 'flags:.+ad')
+    if [[ -z ${DNSSEC} ]]; then
+      echo "DNSSEC failure" 2>> /tmp/unbound-mailcow 1>&2
+      err_count=$(( ${err_count} + 1))
+    else
+      echo "DNSSEC check succeeded" 2>> /tmp/unbound-mailcow 1>&2
+    fi
+    [ ${err_c_cur} -eq ${err_count} ] && [ ! $((${err_count} - 1)) -lt 0 ] && err_count=$((${err_count} - 1)) diff_c=1
+    [ ${err_c_cur} -ne ${err_count} ] && diff_c=$(( ${err_c_cur} - ${err_count} ))
+    progress "Unbound" ${THRESHOLD} $(( ${THRESHOLD} - ${err_count} )) ${diff_c}
+    if [[ $? == 10 ]]; then
+      diff_c=0
+      sleep 1
+    else
+      diff_c=0
+      sleep $(( ( RANDOM % 60 ) + 20 ))
+    fi
+  done
+  return 1
+}
+
+redis_checks() {
+  # A check for the local redis container
+  err_count=0
+  diff_c=0
+  THRESHOLD=${REDIS_THRESHOLD}
+  # Reduce error count by 2 after restarting an unhealthy container
+  trap "[ ${err_count} -gt 1 ] && err_count=$(( ${err_count} - 2 ))" USR1
+  while [ ${err_count} -lt ${THRESHOLD} ]; do
+    touch /tmp/redis-mailcow; echo "$(tail -50 /tmp/redis-mailcow)" > /tmp/redis-mailcow
+    host_ip=$(get_container_ip redis-mailcow)
+    err_c_cur=${err_count}
+    /usr/lib/nagios/plugins/check_tcp -4 -H redis-mailcow -p 6379 -E -s "AUTH ${REDISPASS}\nPING\n" -q "QUIT" -e "PONG" 2>> /tmp/redis-mailcow 1>&2; err_count=$(( ${err_count} + $? ))
+    [ ${err_c_cur} -eq ${err_count} ] && [ ! $((${err_count} - 1)) -lt 0 ] && err_count=$((${err_count} - 1)) diff_c=1
+    [ ${err_c_cur} -ne ${err_count} ] && diff_c=$(( ${err_c_cur} - ${err_count} ))
+    progress "Redis" ${THRESHOLD} $(( ${THRESHOLD} - ${err_count} )) ${diff_c}
+    if [[ $? == 10 ]]; then
+      diff_c=0
+      sleep 1
+    else
+      diff_c=0
+      sleep $(( ( RANDOM % 60 ) + 20 ))
+    fi
+  done
+  return 1
+}
+
+mysql_checks() {
+  err_count=0
+  diff_c=0
+  THRESHOLD=${MYSQL_THRESHOLD}
+  # Reduce error count by 2 after restarting an unhealthy container
+  trap "[ ${err_count} -gt 1 ] && err_count=$(( ${err_count} - 2 ))" USR1
+  while [ ${err_count} -lt ${THRESHOLD} ]; do
+    touch /tmp/mysql-mailcow; echo "$(tail -50 /tmp/mysql-mailcow)" > /tmp/mysql-mailcow
+    err_c_cur=${err_count}
+    /usr/lib/nagios/plugins/check_mysql -f /etc/my.cnf.d/client.cnf -s /var/run/mysqld/mysqld.sock -u ${DBUSER} -p ${DBPASS} -d ${DBNAME} 2>> /tmp/mysql-mailcow 1>&2; err_count=$(( ${err_count} + $? ))
+    /usr/lib/nagios/plugins/check_mysql_query -f /etc/my.cnf.d/client.cnf -s /var/run/mysqld/mysqld.sock -u ${DBUSER} -p ${DBPASS} -d ${DBNAME} -q "SELECT COUNT(*) FROM information_schema.tables" 2>> /tmp/mysql-mailcow 1>&2; err_count=$(( ${err_count} + $? ))
+    [ ${err_c_cur} -eq ${err_count} ] && [ ! $((${err_count} - 1)) -lt 0 ] && err_count=$((${err_count} - 1)) diff_c=1
+    [ ${err_c_cur} -ne ${err_count} ] && diff_c=$(( ${err_c_cur} - ${err_count} ))
+    progress "MySQL/MariaDB" ${THRESHOLD} $(( ${THRESHOLD} - ${err_count} )) ${diff_c}
+    if [[ $? == 10 ]]; then
+      diff_c=0
+      sleep 1
+    else
+      diff_c=0
+      sleep $(( ( RANDOM % 60 ) + 20 ))
+    fi
+  done
+  return 1
+}
+
+mysql_repl_checks() {
+  err_count=0
+  diff_c=0
+  THRESHOLD=${MYSQL_REPLICATION_THRESHOLD}
+  # Reduce error count by 2 after restarting an unhealthy container
+  trap "[ ${err_count} -gt 1 ] && err_count=$(( ${err_count} - 2 ))" USR1
+  while [ ${err_count} -lt ${THRESHOLD} ]; do
+    touch /tmp/mysql_repl_checks; echo "$(tail -50 /tmp/mysql_repl_checks)" > /tmp/mysql_repl_checks
+    err_c_cur=${err_count}
+    /usr/lib/nagios/plugins/check_mysql_slavestatus.sh -o /etc/my.cnf.d/client.cnf -S /var/run/mysqld/mysqld.sock -u root -p ${DBROOT} 2>> /tmp/mysql_repl_checks 1>&2; err_count=$(( ${err_count} + $? ))
+    [ ${err_c_cur} -eq ${err_count} ] && [ ! $((${err_count} - 1)) -lt 0 ] && err_count=$((${err_count} - 1)) diff_c=1
+    [ ${err_c_cur} -ne ${err_count} ] && diff_c=$(( ${err_c_cur} - ${err_count} ))
+    progress "MySQL/MariaDB replication" ${THRESHOLD} $(( ${THRESHOLD} - ${err_count} )) ${diff_c}
+    if [[ $? == 10 ]]; then
+      diff_c=0
+      sleep 60
+    else
+      diff_c=0
+      sleep $(( ( RANDOM % 60 ) + 20 ))
+    fi
+  done
+  return 1
+}
+
+sogo_checks() {
+  err_count=0
+  diff_c=0
+  THRESHOLD=${SOGO_THRESHOLD}
+  # Reduce error count by 2 after restarting an unhealthy container
+  trap "[ ${err_count} -gt 1 ] && err_count=$(( ${err_count} - 2 ))" USR1
+  while [ ${err_count} -lt ${THRESHOLD} ]; do
+    touch /tmp/sogo-mailcow; echo "$(tail -50 /tmp/sogo-mailcow)" > /tmp/sogo-mailcow
+    host_ip=$(get_container_ip sogo-mailcow)
+    err_c_cur=${err_count}
+    /usr/lib/nagios/plugins/check_http -4 -H ${host_ip} -u /SOGo.index/ -p 20000 2>> /tmp/sogo-mailcow 1>&2; err_count=$(( ${err_count} + $? ))
+    [ ${err_c_cur} -eq ${err_count} ] && [ ! $((${err_count} - 1)) -lt 0 ] && err_count=$((${err_count} - 1)) diff_c=1
+    [ ${err_c_cur} -ne ${err_count} ] && diff_c=$(( ${err_c_cur} - ${err_count} ))
+    progress "SOGo" ${THRESHOLD} $(( ${THRESHOLD} - ${err_count} )) ${diff_c}
+    if [[ $? == 10 ]]; then
+      diff_c=0
+      sleep 1
+    else
+      diff_c=0
+      sleep $(( ( RANDOM % 60 ) + 20 ))
+    fi
+  done
+  return 1
+}
+
+postfix_checks() {
+  err_count=0
+  diff_c=0
+  THRESHOLD=${POSTFIX_THRESHOLD}
+  # Reduce error count by 2 after restarting an unhealthy container
+  trap "[ ${err_count} -gt 1 ] && err_count=$(( ${err_count} - 2 ))" USR1
+  while [ ${err_count} -lt ${THRESHOLD} ]; do
+    touch /tmp/postfix-mailcow; echo "$(tail -50 /tmp/postfix-mailcow)" > /tmp/postfix-mailcow
+    host_ip=$(get_container_ip postfix-mailcow)
+    err_c_cur=${err_count}
+    /usr/lib/nagios/plugins/check_smtp -4 -H ${host_ip} -p 589 -f "watchdog@invalid" -C "RCPT TO:watchdog@localhost" -C DATA -C . -R 250 2>> /tmp/postfix-mailcow 1>&2; err_count=$(( ${err_count} + $? ))
+    /usr/lib/nagios/plugins/check_smtp -4 -H ${host_ip} -p 589 -S 2>> /tmp/postfix-mailcow 1>&2; err_count=$(( ${err_count} + $? ))
+    [ ${err_c_cur} -eq ${err_count} ] && [ ! $((${err_count} - 1)) -lt 0 ] && err_count=$((${err_count} - 1)) diff_c=1
+    [ ${err_c_cur} -ne ${err_count} ] && diff_c=$(( ${err_c_cur} - ${err_count} ))
+    progress "Postfix" ${THRESHOLD} $(( ${THRESHOLD} - ${err_count} )) ${diff_c}
+    if [[ $? == 10 ]]; then
+      diff_c=0
+      sleep 1
+    else
+      diff_c=0
+      sleep $(( ( RANDOM % 60 ) + 20 ))
+    fi
+  done
+  return 1
+}
+
+postfix-tlspol_checks() {
+  err_count=0
+  diff_c=0
+  THRESHOLD=${POSTFIX_TLSPOL_THRESHOLD}
+  # Reduce error count by 2 after restarting an unhealthy container
+  trap "[ ${err_count} -gt 1 ] && err_count=$(( ${err_count} - 2 ))" USR1
+  while [ ${err_count} -lt ${THRESHOLD} ]; do
+    touch /tmp/postfix-tlspol-mailcow; echo "$(tail -50 /tmp/postfix-tlspol-mailcow)" > /tmp/postfix-tlspol-mailcow
+    host_ip=$(get_container_ip postfix-tlspol-mailcow)
+    err_c_cur=${err_count}
+    /usr/lib/nagios/plugins/check_tcp -4 -H ${host_ip} -p 8642 2>> /tmp/postfix-tlspol-mailcow 1>&2; err_count=$(( ${err_count} + $? ))
+    [ ${err_c_cur} -eq ${err_count} ] && [ ! $((${err_count} - 1)) -lt 0 ] && err_count=$((${err_count} - 1)) diff_c=1
+    [ ${err_c_cur} -ne ${err_count} ] && diff_c=$(( ${err_c_cur} - ${err_count} ))
+    progress "Postfix TLS Policy companion" ${THRESHOLD} $(( ${THRESHOLD} - ${err_count} )) ${diff_c}
+    if [[ $? == 10 ]]; then
+      diff_c=0
+      sleep 1
+    else
+      diff_c=0
+      sleep $(( ( RANDOM % 60 ) + 20 ))
+    fi
+  done
+  return 1
+}
+
+clamd_checks() {
+  err_count=0
+  diff_c=0
+  THRESHOLD=${CLAMD_THRESHOLD}
+  # Reduce error count by 2 after restarting an unhealthy container
+  trap "[ ${err_count} -gt 1 ] && err_count=$(( ${err_count} - 2 ))" USR1
+  while [ ${err_count} -lt ${THRESHOLD} ]; do
+    touch /tmp/clamd-mailcow; echo "$(tail -50 /tmp/clamd-mailcow)" > /tmp/clamd-mailcow
+    host_ip=$(get_container_ip clamd-mailcow)
+    err_c_cur=${err_count}
+    /usr/lib/nagios/plugins/check_clamd -4 -H ${host_ip} 2>> /tmp/clamd-mailcow 1>&2; err_count=$(( ${err_count} + $? ))
+    [ ${err_c_cur} -eq ${err_count} ] && [ ! $((${err_count} - 1)) -lt 0 ] && err_count=$((${err_count} - 1)) diff_c=1
+    [ ${err_c_cur} -ne ${err_count} ] && diff_c=$(( ${err_c_cur} - ${err_count} ))
+    progress "Clamd" ${THRESHOLD} $(( ${THRESHOLD} - ${err_count} )) ${diff_c}
+    if [[ $? == 10 ]]; then
+      diff_c=0
+      sleep 1
+    else
+      diff_c=0
+      sleep $(( ( RANDOM % 120 ) + 20 ))
+    fi
+  done
+  return 1
+}
+
+dovecot_checks() {
+  err_count=0
+  diff_c=0
+  THRESHOLD=${DOVECOT_THRESHOLD}
+  # Reduce error count by 2 after restarting an unhealthy container
+  trap "[ ${err_count} -gt 1 ] && err_count=$(( ${err_count} - 2 ))" USR1
+  while [ ${err_count} -lt ${THRESHOLD} ]; do
+    touch /tmp/dovecot-mailcow; echo "$(tail -50 /tmp/dovecot-mailcow)" > /tmp/dovecot-mailcow
+    host_ip=$(get_container_ip dovecot-mailcow)
+    err_c_cur=${err_count}
+    /usr/lib/nagios/plugins/check_smtp -4 -H ${host_ip} -p 24 -f "watchdog@invalid" -C "RCPT TO:<watchdog@invalid>" -L -R "User doesn't exist" 2>> /tmp/dovecot-mailcow 1>&2; err_count=$(( ${err_count} + $? ))
+    /usr/lib/nagios/plugins/check_imap -4 -H ${host_ip} -p 993 -S -e "OK " 2>> /tmp/dovecot-mailcow 1>&2; err_count=$(( ${err_count} + $? ))
+    /usr/lib/nagios/plugins/check_imap -4 -H ${host_ip} -p 143 -e "OK " 2>> /tmp/dovecot-mailcow 1>&2; err_count=$(( ${err_count} + $? ))
+    /usr/lib/nagios/plugins/check_tcp -4 -H ${host_ip} -p 10001 -e "VERSION" 2>> /tmp/dovecot-mailcow 1>&2; err_count=$(( ${err_count} + $? ))
+    /usr/lib/nagios/plugins/check_tcp -4 -H ${host_ip} -p 4190 -e "Dovecot ready" 2>> /tmp/dovecot-mailcow 1>&2; err_count=$(( ${err_count} + $? ))
+    [ ${err_c_cur} -eq ${err_count} ] && [ ! $((${err_count} - 1)) -lt 0 ] && err_count=$((${err_count} - 1)) diff_c=1
+    [ ${err_c_cur} -ne ${err_count} ] && diff_c=$(( ${err_c_cur} - ${err_count} ))
+    progress "Dovecot" ${THRESHOLD} $(( ${THRESHOLD} - ${err_count} )) ${diff_c}
+    if [[ $? == 10 ]]; then
+      diff_c=0
+      sleep 1
+    else
+      diff_c=0
+      sleep $(( ( RANDOM % 60 ) + 20 ))
+    fi
+  done
+  return 1
+}
+
+dovecot_repl_checks() {
+  err_count=0
+  diff_c=0
+  THRESHOLD=${DOVECOT_REPL_THRESHOLD}
+  D_REPL_STATUS=$(redis-cli -h redis -a ${REDISPASS} --no-auth-warning -r GET DOVECOT_REPL_HEALTH)
+  # Reduce error count by 2 after restarting an unhealthy container
+  trap "[ ${err_count} -gt 1 ] && err_count=$(( ${err_count} - 2 ))" USR1
+  while [ ${err_count} -lt ${THRESHOLD} ]; do
+    err_c_cur=${err_count}
+    D_REPL_STATUS=$(redis-cli --raw -h redis -a ${REDISPASS} --no-auth-warning GET DOVECOT_REPL_HEALTH)
+    if [[ "${D_REPL_STATUS}" != "1" ]]; then
+      err_count=$(( ${err_count} + 1 ))
+    fi
+    [ ${err_c_cur} -eq ${err_count} ] && [ ! $((${err_count} - 1)) -lt 0 ] && err_count=$((${err_count} - 1)) diff_c=1
+    [ ${err_c_cur} -ne ${err_count} ] && diff_c=$(( ${err_c_cur} - ${err_count} ))
+    progress "Dovecot replication" ${THRESHOLD} $(( ${THRESHOLD} - ${err_count} )) ${diff_c}
+    if [[ $? == 10 ]]; then
+      diff_c=0
+      sleep 60
+    else
+      diff_c=0
+      sleep $(( ( RANDOM % 60 ) + 20 ))
+    fi
+  done
+  return 1
+}
+
 cert_checks() {
   err_count=0
   diff_c=0
@@ -237,9 +564,11 @@ cert_checks() {
   trap "[ ${err_count} -gt 1 ] && err_count=$(( ${err_count} - 2 ))" USR1
   while [ ${err_count} -lt ${THRESHOLD} ]; do
     touch /tmp/certcheck; echo "$(tail -50 /tmp/certcheck)" > /tmp/certcheck
+    host_ip_postfix=$(get_container_ip postfix)
+    host_ip_dovecot=$(get_container_ip dovecot)
     err_c_cur=${err_count}
-    /usr/lib/nagios/plugins/check_smtp -H postfix -p 589 -4 -S -D 7 2>> /tmp/certcheck 1>&2; err_count=$(( ${err_count} + $? ))
-    /usr/lib/nagios/plugins/check_imap -H dovecot -p 993 -4 -S -D 7 2>> /tmp/certcheck 1>&2; err_count=$(( ${err_count} + $? ))
+    /usr/lib/nagios/plugins/check_smtp -H ${host_ip_postfix} -p 589 -4 -S -D 7 2>> /tmp/certcheck 1>&2; err_count=$(( ${err_count} + $? ))
+    /usr/lib/nagios/plugins/check_imap -H ${host_ip_dovecot} -p 993 -4 -S -D 7 2>> /tmp/certcheck 1>&2; err_count=$(( ${err_count} + $? ))
     [ ${err_c_cur} -eq ${err_count} ] && [ ! $((${err_count} - 1)) -lt 0 ] && err_count=$((${err_count} - 1)) diff_c=1
     [ ${err_c_cur} -ne ${err_count} ] && diff_c=$(( ${err_c_cur} - ${err_count} ))
     progress "Primary certificate expiry check" ${THRESHOLD} $(( ${THRESHOLD} - ${err_count} )) ${diff_c}
@@ -249,6 +578,31 @@ cert_checks() {
   return 1
 }
 
+phpfpm_checks() {
+  err_count=0
+  diff_c=0
+  THRESHOLD=${PHPFPM_THRESHOLD}
+  # Reduce error count by 2 after restarting an unhealthy container
+  trap "[ ${err_count} -gt 1 ] && err_count=$(( ${err_count} - 2 ))" USR1
+  while [ ${err_count} -lt ${THRESHOLD} ]; do
+    touch /tmp/php-fpm-mailcow; echo "$(tail -50 /tmp/php-fpm-mailcow)" > /tmp/php-fpm-mailcow
+    host_ip=$(get_container_ip php-fpm-mailcow)
+    err_c_cur=${err_count}
+    /usr/lib/nagios/plugins/check_tcp -H ${host_ip} -p 9001 2>> /tmp/php-fpm-mailcow 1>&2; err_count=$(( ${err_count} + $? ))
+    /usr/lib/nagios/plugins/check_tcp -H ${host_ip} -p 9002 2>> /tmp/php-fpm-mailcow 1>&2; err_count=$(( ${err_count} + $? ))
+    [ ${err_c_cur} -eq ${err_count} ] && [ ! $((${err_count} - 1)) -lt 0 ] && err_count=$((${err_count} - 1)) diff_c=1
+    [ ${err_c_cur} -ne ${err_count} ] && diff_c=$(( ${err_c_cur} - ${err_count} ))
+    progress "PHP-FPM" ${THRESHOLD} $(( ${THRESHOLD} - ${err_count} )) ${diff_c}
+    if [[ $? == 10 ]]; then
+      diff_c=0
+      sleep 1
+    else
+      diff_c=0
+      sleep $(( ( RANDOM % 60 ) + 20 ))
+    fi
+  done
+  return 1
+}
 
 ratelimit_checks() {
   err_count=0
@@ -382,63 +736,90 @@ acme_checks() {
   return 1
 }
 
+rspamd_checks() {
+  err_count=0
+  diff_c=0
+  THRESHOLD=${RSPAMD_THRESHOLD}
+  # Reduce error count by 2 after restarting an unhealthy container
+  trap "[ ${err_count} -gt 1 ] && err_count=$(( ${err_count} - 2 ))" USR1
+  while [ ${err_count} -lt ${THRESHOLD} ]; do
+    touch /tmp/rspamd-mailcow; echo "$(tail -50 /tmp/rspamd-mailcow)" > /tmp/rspamd-mailcow
+    host_ip=$(get_container_ip rspamd-mailcow)
+    err_c_cur=${err_count}
+    SCORE=$(echo 'To: null@localhost
+From: watchdog@localhost
 
+Empty
+' | usr/bin/curl --max-time 10 -s --data-binary @- --unix-socket /var/lib/rspamd/rspamd.sock http://rspamd.${COMPOSE_PROJECT_NAME}_mailcow-network/scan | jq -rc .default.required_score | sed 's/\..*//' )
+    if [[ ${SCORE} -ne 9999 ]]; then
+      echo "Rspamd settings check failed, score returned: ${SCORE}" 2>> /tmp/rspamd-mailcow 1>&2
+      err_count=$(( ${err_count} + 1))
+    else
+      echo "Rspamd settings check succeeded, score returned: ${SCORE}" 2>> /tmp/rspamd-mailcow 1>&2
+    fi
+    # A dirty hack until a PING PONG event is implemented to worker proxy
+    # We expect an empty response, not a timeout
+    if [ "$(curl -s --max-time 10 ${host_ip}:9900 2> /dev/null ; echo $?)" == "28" ]; then
+      echo "Milter check failed" 2>> /tmp/rspamd-mailcow 1>&2; err_count=$(( ${err_count} + 1 ));
+    else
+      echo "Milter check succeeded" 2>> /tmp/rspamd-mailcow 1>&2
+    fi
+    [ ${err_c_cur} -eq ${err_count} ] && [ ! $((${err_count} - 1)) -lt 0 ] && err_count=$((${err_count} - 1)) diff_c=1
+    [ ${err_c_cur} -ne ${err_count} ] && diff_c=$(( ${err_c_cur} - ${err_count} ))
+    progress "Rspamd" ${THRESHOLD} $(( ${THRESHOLD} - ${err_count} )) ${diff_c}
+    if [[ $? == 10 ]]; then
+      diff_c=0
+      sleep 1
+    else
+      diff_c=0
+      sleep $(( ( RANDOM % 60 ) + 20 ))
+    fi
+  done
+  return 1
+}
+
+olefy_checks() {
+  err_count=0
+  diff_c=0
+  THRESHOLD=${OLEFY_THRESHOLD}
+  # Reduce error count by 2 after restarting an unhealthy container
+  trap "[ ${err_count} -gt 1 ] && err_count=$(( ${err_count} - 2 ))" USR1
+  while [ ${err_count} -lt ${THRESHOLD} ]; do
+    touch /tmp/olefy-mailcow; echo "$(tail -50 /tmp/olefy-mailcow)" > /tmp/olefy-mailcow
+    host_ip=$(get_container_ip olefy-mailcow)
+    err_c_cur=${err_count}
+    /usr/lib/nagios/plugins/check_tcp -4 -H ${host_ip} -p 10055 -s "PING\n" 2>> /tmp/olefy-mailcow 1>&2; err_count=$(( ${err_count} + $? ))
+    [ ${err_c_cur} -eq ${err_count} ] && [ ! $((${err_count} - 1)) -lt 0 ] && err_count=$((${err_count} - 1)) diff_c=1
+    [ ${err_c_cur} -ne ${err_count} ] && diff_c=$(( ${err_c_cur} - ${err_count} ))
+    progress "Olefy" ${THRESHOLD} $(( ${THRESHOLD} - ${err_count} )) ${diff_c}
+    if [[ $? == 10 ]]; then
+      diff_c=0
+      sleep 1
+    else
+      diff_c=0
+      sleep $(( ( RANDOM % 60 ) + 20 ))
+    fi
+  done
+  return 1
+}
 
 # Notify about start
 if [[ ${WATCHDOG_NOTIFY_START} =~ ^([yY][eE][sS]|[yY])+$ ]]; then
   notify_error "watchdog-mailcow" "Watchdog started monitoring mailcow."
 fi
 
-# Health checks run inside each container (mailcow-agent healthcheck + heartbeat).
-# We just read the per-node health field from Redis and restart on N consecutive fails.
-REDIS_HOST="${REDIS_SLAVEOF_IP:-redis-mailcow}"
-REDIS_PORT="${REDIS_SLAVEOF_PORT:-6379}"
-REDIS_CMDLINE_FULL="redis-cli -h ${REDIS_HOST} -p ${REDIS_PORT} -a ${REDISPASS} --no-auth-warning"
-
-HEALTH_WATCHED_SERVICES=(
-  postfix dovecot sogo rspamd nginx
-  clamd unbound olefy phpfpm postfix-tlspol
-)
-
-declare -A HEALTH_FAIL_COUNT
-HEALTH_FAIL_THRESHOLD=3
-
-[[ "${SKIP_SOGO}" =~ ^([yY][eE][sS]|[yY])+$ ]] && HEALTH_WATCHED_SERVICES=("${HEALTH_WATCHED_SERVICES[@]/sogo}")
-[[ "${SKIP_CLAMD}" =~ ^([yY][eE][sS]|[yY])+$ ]] && HEALTH_WATCHED_SERVICES=("${HEALTH_WATCHED_SERVICES[@]/clamd}")
-[[ "${SKIP_OLEFY}" =~ ^([yY][eE][sS]|[yY])+$ ]] && HEALTH_WATCHED_SERVICES=("${HEALTH_WATCHED_SERVICES[@]/olefy}")
+# Create watchdog agents
 
 (
-# Counters are per-node in an associative array reset on restart, so absorb USR1
-# instead of dying (other tasks trap it to decrement their own err_count).
-trap '' USR1
-declare -A HEALTH_FAIL_COUNT
 while true; do
-  for svc in "${HEALTH_WATCHED_SERVICES[@]}"; do
-    [[ -z "$svc" ]] && continue
-    nodes=$(${REDIS_CMDLINE_FULL} ZRANGEBYSCORE "mailcow.nodes.${svc}" "$(( $(date +%s) - 30 ))" "+inf" 2>/dev/null)
-    [[ -z "${nodes}" ]] && continue
-    while IFS= read -r node; do
-      [[ -z "${node}" ]] && continue
-      health=$(${REDIS_CMDLINE_FULL} HGET "mailcow.node.${svc}.${node}" health 2>/dev/null)
-      key="${svc}|${node}"
-      if [[ "${health}" == "fail" ]]; then
-        HEALTH_FAIL_COUNT[$key]=$(( ${HEALTH_FAIL_COUNT[$key]:-0} + 1 ))
-        if [[ ${HEALTH_FAIL_COUNT[$key]} -ge ${HEALTH_FAIL_THRESHOLD} ]]; then
-          detail=$(${REDIS_CMDLINE_FULL} HGET "mailcow.node.${svc}.${node}" health_detail 2>/dev/null)
-          log_msg "Service ${svc} node ${node} unhealthy (${detail:-no detail}) — sending restart"
-          echo "${svc}-mailcow|${node}" > /tmp/com_pipe
-          HEALTH_FAIL_COUNT[$key]=0
-        fi
-      else
-        HEALTH_FAIL_COUNT[$key]=0
-      fi
-    done <<< "${nodes}"
-  done
-  sleep 15
+  if ! nginx_checks; then
+    log_msg "Nginx hit error limit"
+    echo nginx-mailcow > /tmp/com_pipe
+  fi
 done
 ) &
 PID=$!
-echo "Spawned registry-based health monitor with PID ${PID}"
+echo "Spawned nginx_checks with PID ${PID}"
 BACKGROUND_TASKS+=(${PID})
 
 if [[ ${WATCHDOG_EXTERNAL_CHECKS} =~ ^([yY][eE][sS]|[yY])+$ ]]; then
@@ -455,6 +836,110 @@ echo "Spawned external_checks with PID ${PID}"
 BACKGROUND_TASKS+=(${PID})
 fi
 
+if [[ ${WATCHDOG_MYSQL_REPLICATION_CHECKS} =~ ^([yY][eE][sS]|[yY])+$ ]]; then
+(
+while true; do
+  if ! mysql_repl_checks; then
+    log_msg "MySQL replication check hit error limit"
+    echo mysql_repl_checks > /tmp/com_pipe
+  fi
+done
+) &
+PID=$!
+echo "Spawned mysql_repl_checks with PID ${PID}"
+BACKGROUND_TASKS+=(${PID})
+fi
+
+(
+while true; do
+  if ! mysql_checks; then
+    log_msg "MySQL hit error limit"
+    echo mysql-mailcow > /tmp/com_pipe
+  fi
+done
+) &
+PID=$!
+echo "Spawned mysql_checks with PID ${PID}"
+BACKGROUND_TASKS+=(${PID})
+
+(
+while true; do
+  if ! redis_checks; then
+    log_msg "Local Redis hit error limit"
+    echo redis-mailcow > /tmp/com_pipe
+  fi
+done
+) &
+PID=$!
+echo "Spawned redis_checks with PID ${PID}"
+BACKGROUND_TASKS+=(${PID})
+
+(
+while true; do
+  if ! phpfpm_checks; then
+    log_msg "PHP-FPM hit error limit"
+    echo php-fpm-mailcow > /tmp/com_pipe
+  fi
+done
+) &
+PID=$!
+echo "Spawned phpfpm_checks with PID ${PID}"
+BACKGROUND_TASKS+=(${PID})
+
+if [[ "${SKIP_SOGO}" =~ ^([nN][oO]|[nN])+$ ]]; then
+(
+while true; do
+  if ! sogo_checks; then
+    log_msg "SOGo hit error limit"
+    echo sogo-mailcow > /tmp/com_pipe
+  fi
+done
+) &
+PID=$!
+echo "Spawned sogo_checks with PID ${PID}"
+BACKGROUND_TASKS+=(${PID})
+fi
+
+if [ ${CHECK_UNBOUND} -eq 1 ]; then
+(
+while true; do
+  if ! unbound_checks; then
+    log_msg "Unbound hit error limit"
+    echo unbound-mailcow > /tmp/com_pipe
+  fi
+done
+) &
+PID=$!
+echo "Spawned unbound_checks with PID ${PID}"
+BACKGROUND_TASKS+=(${PID})
+fi
+
+if [[ "${SKIP_CLAMD}" =~ ^([nN][oO]|[nN])+$ ]]; then
+(
+while true; do
+  if ! clamd_checks; then
+    log_msg "Clamd hit error limit"
+    echo clamd-mailcow > /tmp/com_pipe
+  fi
+done
+) &
+PID=$!
+echo "Spawned clamd_checks with PID ${PID}"
+BACKGROUND_TASKS+=(${PID})
+fi
+
+(
+while true; do
+  if ! postfix_checks; then
+    log_msg "Postfix hit error limit"
+    echo postfix-mailcow > /tmp/com_pipe
+  fi
+done
+) &
+PID=$!
+echo "Spawned postfix_checks with PID ${PID}"
+BACKGROUND_TASKS+=(${PID})
+
 (
 while true; do
   if ! mailq_checks; then
@@ -467,6 +952,54 @@ PID=$!
 echo "Spawned mailq_checks with PID ${PID}"
 BACKGROUND_TASKS+=(${PID})
 
+(
+while true; do
+  if ! postfix-tlspol_checks; then
+    log_msg "Postfix TLS Policy hit error limit"
+    echo postfix-tlspol-mailcow > /tmp/com_pipe
+  fi
+done
+) &
+PID=$!
+echo "Spawned postfix-tlspol_checks with PID ${PID}"
+BACKGROUND_TASKS+=(${PID})
+
+(
+while true; do
+  if ! dovecot_checks; then
+    log_msg "Dovecot hit error limit"
+    echo dovecot-mailcow > /tmp/com_pipe
+  fi
+done
+) &
+PID=$!
+echo "Spawned dovecot_checks with PID ${PID}"
+BACKGROUND_TASKS+=(${PID})
+
+(
+while true; do
+  if ! dovecot_repl_checks; then
+    log_msg "Dovecot hit error limit"
+    echo dovecot_repl_checks > /tmp/com_pipe
+  fi
+done
+) &
+PID=$!
+echo "Spawned dovecot_repl_checks with PID ${PID}"
+BACKGROUND_TASKS+=(${PID})
+
+(
+while true; do
+  if ! rspamd_checks; then
+    log_msg "Rspamd hit error limit"
+    echo rspamd-mailcow > /tmp/com_pipe
+  fi
+done
+) &
+PID=$!
+echo "Spawned rspamd_checks with PID ${PID}"
+BACKGROUND_TASKS+=(${PID})
+
 (
 while true; do
   if ! ratelimit_checks; then
@@ -503,6 +1036,20 @@ PID=$!
 echo "Spawned cert_checks with PID ${PID}"
 BACKGROUND_TASKS+=(${PID})
 
+if [[ "${SKIP_OLEFY}" =~ ^([nN][oO]|[nN])+$ ]]; then
+(
+while true; do
+  if ! olefy_checks; then
+    log_msg "Olefy hit error limit"
+    echo olefy-mailcow > /tmp/com_pipe
+  fi
+done
+) &
+PID=$!
+echo "Spawned olefy_checks with PID ${PID}"
+BACKGROUND_TASKS+=(${PID})
+fi
+
 (
 while true; do
   if ! acme_checks; then
@@ -528,19 +1075,15 @@ while true; do
 done
 ) &
 
-# Pause background checks while Redis (the control bus) is unreachable, otherwise
-# we'd flag every service as unhealthy at once.
+# Monitor dockerapi
 (
-REDIS_HOST="${REDIS_SLAVEOF_IP:-redis-mailcow}"
-REDIS_PORT="${REDIS_SLAVEOF_PORT:-6379}"
-ping_bus() { redis-cli -h "${REDIS_HOST}" -p "${REDIS_PORT}" -a "${REDISPASS}" --no-auth-warning ping > /dev/null 2>&1; }
 while true; do
-  while ping_bus; do
+  while nc -z dockerapi 443; do
     sleep 3
   done
-  log_msg "Cannot reach redis-mailcow (control bus), waiting to recover..."
+  log_msg "Cannot find dockerapi-mailcow, waiting to recover..."
   kill -STOP ${BACKGROUND_TASKS[*]}
-  until ping_bus; do
+  until nc -z dockerapi 443; do
     sleep 3
   done
   kill -CONT ${BACKGROUND_TASKS[*]}
@@ -600,33 +1143,24 @@ while true; do
   elif [[ ${com_pipe_answer} =~ .+-mailcow ]]; then
     kill -STOP ${BACKGROUND_TASKS[*]}
     sleep 10
-    # "<service>-mailcow|<node>" restarts a single replica; bare "<service>-mailcow"
-    # broadcasts the restart to every replica of the service.
-    AGENT_NODE=""
-    AGENT_SVC="${com_pipe_answer%-mailcow}"
-    if [[ "${com_pipe_answer}" == *"|"* ]]; then
-      AGENT_NODE="${com_pipe_answer#*|}"
-      AGENT_SVC="${com_pipe_answer%|*}"
-      AGENT_SVC="${AGENT_SVC%-mailcow}"
-    fi
-    STARTED_AT_RAW=$(redis-cli -h "${REDIS_SLAVEOF_IP:-redis-mailcow}" -p "${REDIS_SLAVEOF_PORT:-6379}" -a "${REDISPASS}" --no-auth-warning HGET "mailcow.node.${AGENT_SVC}.${AGENT_NODE:-$(hostname)}" started_at 2>/dev/null)
-    S_RUNNING=999
-    if [[ -n "${STARTED_AT_RAW}" ]]; then
-      S_RUNNING=$(( $(date +%s) - $(date -d "${STARTED_AT_RAW}" +%s 2>/dev/null || echo 0) ))
-    fi
-    if [ ${S_RUNNING} -lt 360 ]; then
-      log_msg "Container is running for less than 360 seconds, skipping action..."
-    else
-      if [[ -n "${AGENT_NODE}" ]]; then
-        log_msg "Sending restart to ${AGENT_SVC} node ${AGENT_NODE} via control bus..."
-        mailcow-agent-cli send "${AGENT_SVC}" restart "{\"target_node\":\"${AGENT_NODE}\"}" >/dev/null || true
-      else
-        log_msg "Sending restart broadcast to ${AGENT_SVC} via control bus..."
-        mailcow-agent-cli send "${AGENT_SVC}" restart >/dev/null || true
+    CONTAINER_ID=$(curl --silent --insecure https://dockerapi.${COMPOSE_PROJECT_NAME}_mailcow-network/containers/json | jq -r ".[] | {name: .Config.Labels[\"com.docker.compose.service\"], project: .Config.Labels[\"com.docker.compose.project\"], id: .Id}" | jq -rc "select( .name | tostring | contains(\"${com_pipe_answer}\")) | select( .project | tostring | contains(\"${COMPOSE_PROJECT_NAME,,}\")) | .id")
+    if [[ ! -z ${CONTAINER_ID} ]]; then
+      if [[ "${com_pipe_answer}" == "php-fpm-mailcow" ]]; then
+        HAS_INITDB=$(curl --silent --insecure -XPOST https://dockerapi.${COMPOSE_PROJECT_NAME}_mailcow-network/containers/${CONTAINER_ID}/top | jq '.msg.Processes[] | contains(["php -c /usr/local/etc/php -f /web/inc/init_db.inc.php"])' | grep true)
+      fi
+      S_RUNNING=$(($(date +%s) - $(curl --silent --insecure https://dockerapi.${COMPOSE_PROJECT_NAME}_mailcow-network/containers/${CONTAINER_ID}/json | jq .State.StartedAt | xargs -n1 date +%s -d)))
+      if [ ${S_RUNNING} -lt 360 ]; then
+        log_msg "Container is running for less than 360 seconds, skipping action..."
+      elif [[ ! -z ${HAS_INITDB} ]]; then
+        log_msg "Database is being initialized by php-fpm-mailcow, not restarting but delaying checks for a minute..."
+        sleep 60
+      else
+        log_msg "Sending restart command to ${CONTAINER_ID}..."
+        curl --silent --insecure -XPOST https://dockerapi.${COMPOSE_PROJECT_NAME}_mailcow-network/containers/${CONTAINER_ID}/restart
+        notify_error "${com_pipe_answer}"
+        log_msg "Wait for restarted container to settle and continue watching..."
+        sleep 35
       fi
-      notify_error "${com_pipe_answer}"
-      log_msg "Wait for restarted container to settle and continue watching..."
-      sleep 35
     fi
     kill -CONT ${BACKGROUND_TASKS[*]}
     sleep 1

data/conf/postfix/postscreen_access.cidr

@@ -1,6 +1,6 @@
-# Whitelist generated by Postwhite v3.4 on Fri May  1 00:43:37 UTC 2026
+# Whitelist generated by Postwhite v3.4 on Mon Jun  1 00:52:17 UTC 2026
 # https://github.com/stevejenkins/postwhite/
-# 2249 total rules
+# 2186 total rules
 2a00:1450:4000::/36	permit
 2a00:1450:4864::/56	permit
 2a01:111:f400::/48	permit
@@ -56,14 +56,8 @@
 8.25.194.0/23	permit
 8.25.196.0/23	permit
 8.36.116.0/24	permit
-8.39.54.0/23	permit
-8.39.54.250/31	permit
 8.39.144.0/24	permit
-8.40.222.0/23	permit
-8.40.222.250/31	permit
 12.130.86.238	permit
-13.107.213.40	permit
-13.107.246.40	permit
 13.108.16.0/20	permit
 13.110.208.0/21	permit
 13.110.209.0/24	permit
@@ -73,7 +67,6 @@
 13.111.191.0/24	permit
 13.216.7.111	permit
 13.216.54.180	permit
-13.247.164.219	permit
 15.200.21.50	permit
 15.200.44.248	permit
 15.200.201.185	permit
@@ -177,7 +170,6 @@
 34.215.104.144	permit
 34.218.115.239	permit
 34.225.212.172	permit
-34.241.242.183	permit
 35.83.148.184	permit
 35.155.198.111	permit
 35.158.23.94	permit
@@ -201,7 +193,6 @@
 40.233.64.216	permit
 40.233.83.78	permit
 40.233.88.28	permit
-43.239.212.33	permit
 44.206.138.57	permit
 44.210.169.44	permit
 44.217.45.156	permit
@@ -284,7 +275,6 @@
 51.83.17.38	permit
 52.1.14.157	permit
 52.5.230.59	permit
-52.6.74.205	permit
 52.12.53.23	permit
 52.13.214.179	permit
 52.26.1.71	permit
@@ -341,7 +331,6 @@
 54.244.54.130	permit
 54.244.242.0/24	permit
 54.255.61.23	permit
-56.124.6.228	permit
 57.103.64.0/18	permit
 57.129.93.249	permit
 62.13.128.0/24	permit
@@ -408,7 +397,6 @@
 65.110.161.77	permit
 65.123.29.213	permit
 65.123.29.220	permit
-65.154.166.0/24	permit
 65.212.180.36	permit
 66.102.0.0/20	permit
 66.119.150.192/26	permit
@@ -1222,9 +1210,6 @@
 99.78.197.208/28	permit
 103.9.96.0/22	permit
 103.28.42.0/24	permit
-103.84.217.15	permit
-103.84.217.238	permit
-103.89.75.238	permit
 103.151.192.0/23	permit
 103.168.172.128/27	permit
 103.237.104.0/22	permit
@@ -1385,9 +1370,6 @@
 117.120.16.0/21	permit
 119.42.242.52/31	permit
 119.42.242.156	permit
-121.244.91.48	permit
-121.244.91.52	permit
-122.15.156.182	permit
 123.126.78.64/29	permit
 124.108.96.24/31	permit
 124.108.96.28/31	permit
@@ -1470,21 +1452,7 @@
 134.170.141.64/26	permit
 134.170.143.0/24	permit
 134.170.174.0/24	permit
-135.84.80.0/24	permit
-135.84.81.0/24	permit
-135.84.82.0/24	permit
-135.84.83.0/24	permit
 135.84.216.0/22	permit
-136.143.160.0/24	permit
-136.143.161.0/24	permit
-136.143.162.0/24	permit
-136.143.176.0/24	permit
-136.143.177.0/24	permit
-136.143.178.49	permit
-136.143.182.0/23	permit
-136.143.184.0/24	permit
-136.143.188.0/24	permit
-136.143.190.0/23	permit
 136.146.128.0/20	permit
 136.147.128.0/20	permit
 136.147.135.0/24	permit
@@ -1504,7 +1472,6 @@
 139.138.46.219	permit
 139.138.57.55	permit
 139.138.58.119	permit
-139.167.79.86	permit
 139.177.108.0/25	permit
 139.180.17.0/24	permit
 140.238.148.191	permit
@@ -1554,12 +1521,14 @@
 147.243.128.26	permit
 148.105.0.0/16	permit
 148.105.8.0/21	permit
+148.116.32.128/25	permit
 149.72.0.0/16	permit
 149.72.234.184	permit
 149.72.248.236	permit
 149.97.173.180	permit
 149.118.160.128/25	permit
 150.136.21.199	permit
+150.171.109.118	permit
 150.230.98.160	permit
 151.145.38.14	permit
 152.67.105.195	permit
@@ -1636,11 +1605,6 @@
 164.152.25.241	permit
 164.177.132.168/30	permit
 165.1.100.0/25	permit
-165.173.128.0/24	permit
-165.173.180.1	permit
-165.173.180.250/31	permit
-165.173.182.250/31	permit
-165.173.189.205	permit
 166.78.68.0/22	permit
 166.78.68.221	permit
 166.78.69.169	permit
@@ -1673,19 +1637,6 @@
 168.245.12.252	permit
 168.245.46.9	permit
 168.245.127.231	permit
-169.148.129.0/24	permit
-169.148.131.0/24	permit
-169.148.138.0/24	permit
-169.148.142.10	permit
-169.148.142.33	permit
-169.148.144.0/25	permit
-169.148.144.10	permit
-169.148.146.0/23	permit
-169.148.174.10	permit
-169.148.175.3	permit
-169.148.179.3	permit
-169.148.188.0/24	permit
-169.148.188.182	permit
 170.9.232.254	permit
 170.10.128.0/24	permit
 170.10.129.0/24	permit
@@ -1891,16 +1842,7 @@
 199.16.156.0/22	permit
 199.33.145.1	permit
 199.33.145.32	permit
-199.34.22.36	permit
 199.59.148.0/22	permit
-199.67.80.2	permit
-199.67.80.20	permit
-199.67.82.2	permit
-199.67.82.20	permit
-199.67.84.0/24	permit
-199.67.86.0/24	permit
-199.67.88.0/24	permit
-199.67.90.0/24	permit
 199.101.161.130	permit
 199.101.162.0/25	permit
 199.122.120.0/21	permit
@@ -1956,8 +1898,6 @@
 204.92.114.187	permit
 204.92.114.203	permit
 204.92.114.204/31	permit
-204.141.32.0/23	permit
-204.141.42.0/23	permit
 204.216.164.202	permit
 204.220.160.0/21	permit
 204.220.168.0/21	permit
@@ -2231,10 +2171,7 @@
 2001:748:400:3301::4	permit
 2404:6800:4000::/36	permit
 2404:6800:4864::/56	permit
-2603:1061:14:72::1	permit
-2607:13c0:0001:0000:0000:0000:0000:7000/116	permit
-2607:13c0:0002:0000:0000:0000:0000:1000/116	permit
-2607:13c0:0004:0000:0000:0000:0000:0000/116	permit
+2603:1061:14:40::1	permit
 2607:f8b0:4000::/36	permit
 2607:f8b0:4864::/56	permit
 2620:109:c003:104::/64	permit

data/web/admin/dashboard.php

@@ -16,92 +16,46 @@ if (!isset($_SESSION['gal']) && $license_cache = $redis->Get('LICENSE_STATUS_CAC
 
 $js_minifier->add('/web/js/site/dashboard.js');
 
-$vmail_df_resp = agent('request', 'dovecot', 'exec.df', array('dir' => '/var/vmail'), 5);
-$vmail_df = (!empty($vmail_df_resp['ok']) && is_string($vmail_df_resp['result']))
-  ? explode(',', $vmail_df_resp['result'])
-  : array('', '', '', '', '', '/var/vmail');
-
-$known_services = agent('services');
-
-try {
-  $tz_obj = new DateTimeZone(getenv('TZ') ?: 'UTC');
-}
-catch (Exception $e) {
-  $tz_obj = new DateTimeZone('UTC');
-}
+// vmail df
+$exec_fields = array('cmd' => 'system', 'task' => 'df', 'dir' => '/var/vmail');
+$vmail_df = explode(',', (string)json_decode(docker('post', 'dovecot-mailcow', 'exec', $exec_fields), true));
 
+// containers
+$containers_info = (array) docker('info');
+if ($clamd_status === false) unset($containers_info['clamd-mailcow']);
+if ($olefy_status === false) unset($containers_info['olefy-mailcow']);
+ksort($containers_info);
 $containers = array();
-foreach ($known_services as $svc) {
-  $live_nodes = agent('live_nodes', $svc);
-  $running = !empty($live_nodes);
-  $first_node = $running ? $live_nodes[0] : '';
-  $first_meta = $running ? (agent('node_meta', $svc, $first_node) ?: array()) : array();
-
-  $started_at_hr = '—';
-  $started_at_iso = isset($first_meta['started_at']) ? $first_meta['started_at'] : '';
-  if ($started_at_iso !== '') {
+foreach ($containers_info as $container => $container_info) {
+  if (!isset($container_info['State']) || !is_array($container_info['State']) || !isset($container_info['State']['StartedAt'])){
+    continue;
+  }
+  date_default_timezone_set('UTC');
+  $StartedAt = date_parse($container_info['State']['StartedAt']);
+  if ($StartedAt['hour'] !== false) {
+    $date = new \DateTime();
+    $date->setTimestamp(mktime(
+      $StartedAt['hour'],
+      $StartedAt['minute'],
+      $StartedAt['second'],
+      $StartedAt['month'],
+      $StartedAt['day'],
+      $StartedAt['year']));
     try {
-      $d = new DateTime($started_at_iso);
-      $d->setTimezone($tz_obj);
-      $started_at_hr = $d->format('r');
+      $user_tz = new DateTimeZone(getenv('TZ'));
+      $date->setTimezone($user_tz);
+      $container_info['State']['StartedAtHR'] = $date->format('r');
+    } catch(Exception $e) {
+      $container_info['State']['StartedAtHR'] = '?';
     }
-    catch (Exception $e) {}
   }
-
-  $nodes = array();
-  $unhealthy_nodes = 0;
-  $first_unhealthy_detail = '';
-  foreach ($live_nodes as $n) {
-    $m = agent('node_meta', $svc, $n) ?: array();
-    $s = agent('node_stats', $svc, $n) ?: array();
-    $node_health = isset($m['health']) ? $m['health'] : '';
-    $node_health_detail = isset($m['health_detail']) ? $m['health_detail'] : '';
-    if ($node_health === 'fail') {
-      $unhealthy_nodes++;
-      if ($first_unhealthy_detail === '') {
-        $first_unhealthy_detail = $node_health_detail;
-      }
-    }
-    $nodes[] = array(
-      'NodeId' => $n,
-      'Image' => isset($m['image']) ? $m['image'] : '',
-      'StartedAt' => isset($m['started_at']) ? $m['started_at'] : '',
-      'Version' => isset($m['version']) ? $m['version'] : '',
-      'CPUPercent' => isset($s['cpu_percent']) ? $s['cpu_percent'] : '',
-      'MemoryBytes' => isset($s['memory_bytes']) ? $s['memory_bytes'] : '',
-      'Health' => $node_health,
-      'HealthDetail' => $node_health_detail
-    );
+  else {
+    $container_info['State']['StartedAtHR'] = '?';
   }
-
-  $service_health = 'unknown';
-  if ($running) {
-    $service_health = ($unhealthy_nodes === 0) ? 'ok' : (($unhealthy_nodes === count($live_nodes)) ? 'fail' : 'degraded');
-  }
-
-  $containers[$svc . '-mailcow'] = array(
-    'Service' => $svc,
-    'State' => array(
-      'Running' => $running ? 1 : 0,
-      'NodeCount' => count($live_nodes),
-      'UnhealthyCount' => $unhealthy_nodes,
-      'Health' => $service_health,
-      'HealthDetail' => $first_unhealthy_detail,
-      'StartedAt' => $started_at_iso,
-      'StartedAtHR' => $started_at_hr
-    ),
-    'Config' => array(
-      'Image' => isset($first_meta['image']) ? $first_meta['image'] : ''
-    ),
-    'Id' => $first_node,
-    'Nodes' => $nodes,
-    'External' => false
-  );
+  $containers[$container] = $container_info;
 }
 
-$infra_containers = infra('status');
-ksort($containers);
-
+// get mailcow data
 $hostname = getenv('MAILCOW_HOSTNAME');
 $timezone = getenv('TZ');
 
@@ -116,7 +70,6 @@ $template_data = [
   'clamd_status' => $clamd_status,
   'olefy_status' => $olefy_status,
   'containers' => $containers,
-  'infra_containers' => $infra_containers,
   'ip_check' => customize('get', 'ip_check'),
   'lang_admin' => json_encode($lang['admin']),
   'lang_debug' => json_encode($lang['debug']),
@@ -124,3 +77,5 @@ $template_data = [
 ];
 
 require_once $_SERVER['DOCUMENT_ROOT'] . '/inc/footer.inc.php';
+
+

data/web/inc/ajax/container_ctrl.php

@@ -1,35 +1,59 @@
-<?php
-if (isset($_SERVER['HTTP_SEC_FETCH_DEST']) && $_SERVER['HTTP_SEC_FETCH_DEST'] !== 'empty') {
-  header('HTTP/1.1 403 Forbidden');
-  exit;
-}
-
-require_once $_SERVER['DOCUMENT_ROOT'] . '/inc/prerequisites.inc.php';
-if (!isset($_SESSION['mailcow_cc_role']) || $_SESSION['mailcow_cc_role'] != 'admin') {
-  exit();
-}
-
-if (!preg_match('/^[a-z\-]{0,}-mailcow/', $_GET['service'] ?? '')) {
-  exit();
-}
-
-if (($_GET['action'] ?? '') !== 'restart') {
-  exit();
-}
-
-$service = preg_replace('/-mailcow$/', '', $_GET['service']);
-$node = isset($_GET['node']) ? preg_replace('/[^a-zA-Z0-9._\-]/', '', $_GET['node']) : '';
-
-$args = ($node !== '') ? array('target_node' => $node) : array();
-$resp = agent('request', $service, 'restart', $args, 60);
-header('Content-Type: text/html; charset=utf-8');
-if (agent('ok', $resp)) {
-  echo '<b><span class="pull-right text-success">' . htmlspecialchars($lang['success']['service_restart_ok']) . '</span></b>';
-}
-else {
-  $err_key = agent('error_lang', $resp);
-  $err_msg = isset($lang['danger'][$err_key])
-    ? sprintf($lang['danger'][$err_key], $service)
-    : $lang['danger']['agent_unknown_error'];
-  echo '<b><span class="pull-right text-danger">' . htmlspecialchars($err_msg) . '</span></b>';
-}
+<?php
+
+// Block requests by checking the 'Sec-Fetch-Dest' header.
+if (isset($_SERVER['HTTP_SEC_FETCH_DEST']) && $_SERVER['HTTP_SEC_FETCH_DEST'] !== 'empty') {
+  header('HTTP/1.1 403 Forbidden');
+  exit;
+}
+
+require_once $_SERVER['DOCUMENT_ROOT'] . '/inc/prerequisites.inc.php';
+if (!isset($_SESSION['mailcow_cc_role']) || $_SESSION['mailcow_cc_role'] != 'admin') {
+	exit();
+}
+
+if (preg_match('/^[a-z\-]{0,}-mailcow/', $_GET['service'])) {
+  if ($_GET['action'] == "start") {
+    header('Content-Type: text/html; charset=utf-8');
+    $retry = 0;
+    while (docker('info', $_GET['service'])['State']['Running'] != 1 && $retry <= 3) {
+      $response = docker('post', $_GET['service'], 'start');
+      $response = json_decode($response, true);
+      $last_response = ($response['type'] == "success") ? '<b><span class="pull-right text-success">OK</span></b>' : '<b><span class="pull-right text-danger">Error: ' . $response['msg'] . '</span></b>';
+      if ($response['type'] == "success") {
+        break;
+      }
+      usleep(1500000);
+      $retry++;
+    }
+    echo (!isset($last_response)) ? '<b><span class="pull-right text-warning">Already running</span></b>' : $last_response;
+  }
+  if ($_GET['action'] == "stop") {
+    header('Content-Type: text/html; charset=utf-8');
+    $retry = 0;
+    while (docker('info', $_GET['service'])['State']['Running'] == 1 && $retry <= 3) {
+      $response = docker('post', $_GET['service'], 'stop');
+      $response = json_decode($response, true);
+      $last_response = ($response['type'] == "success") ? '<b><span class="pull-right text-success">OK</span></b>' : '<b><span class="pull-right text-danger">Error: ' . $response['msg'] . '</span></b>';
+      if ($response['type'] == "success") {
+        break;
+      }
+      usleep(1500000);
+      $retry++;
+    }
+    echo (!isset($last_response)) ? '<b><span class="pull-right text-warning">Not running</span></b>' : $last_response;
+  }
+  if ($_GET['action'] == "restart") {
+    header('Content-Type: text/html; charset=utf-8');
+    $response = docker('post', $_GET['service'], 'restart');
+    $response = json_decode($response, true);
+    $last_response = ($response['type'] == "success") ? '<b><span class="pull-right text-success">OK</span></b>' : '<b><span class="pull-right text-danger">Error: ' . $response['msg'] . '</span></b>';
+    echo (!isset($last_response)) ? '<b><span class="pull-right text-warning">Cannot restart container</span></b>' : $last_response;
+  }
+  if ($_GET['action'] == "logs") {
+    $lines = (empty($_GET['lines']) || !is_numeric($_GET['lines'])) ? 1000 : $_GET['lines'];
+    header('Content-Type: text/plain; charset=utf-8');
+    print_r(preg_split('/\n/', docker('logs', $_GET['service'], $lines)));
+  }
+}
+
+?>

data/web/inc/functions.agent.inc.php

@@ -1,281 +0,0 @@
-<?php
-define('AGENT_ERR_NOT_FOUND',   'not_found');
-define('AGENT_ERR_TIMEOUT',     'timeout');
-define('AGENT_ERR_VALIDATION',  'validation');
-define('AGENT_ERR_UNSUPPORTED', 'unsupported_command');
-define('AGENT_ERR_INTERNAL',    'internal');
-
-function agent($_action, $_service = null, $_data = null, $_args = array(), $_timeout = 10) {
-  global $redis;
-  switch ($_action) {
-    case 'request_id':
-      return sprintf('%013d%s', (int)(microtime(true) * 1000), substr(bin2hex(random_bytes(10)), 0, 16));
-    break;
-    case 'services':
-      $list = array(
-        'unbound', 'clamd', 'rspamd', 'php-fpm', 'sogo',
-        'dovecot', 'postfix', 'postfix-tlspol', 'nginx', 'acme',
-        'netfilter', 'watchdog', 'olefy', 'host'
-      );
-      if (preg_match('/^([yY][eE][sS]|[yY])+$/', isset($_ENV['SKIP_CLAMD']) ? $_ENV['SKIP_CLAMD'] : '')) {
-        $list = array_values(array_diff($list, array('clamd')));
-      }
-      if (preg_match('/^([yY][eE][sS]|[yY])+$/', isset($_ENV['SKIP_OLEFY']) ? $_ENV['SKIP_OLEFY'] : '')) {
-        $list = array_values(array_diff($list, array('olefy')));
-      }
-      sort($list);
-      return $list;
-    break;
-    case 'live_nodes':
-      try {
-        $members = $redis->zRangeByScore('mailcow.nodes.' . $_service, (string)(time() - 30), '+inf');
-      }
-      catch (RedisException $e) {
-        return array();
-      }
-      return is_array($members) ? $members : array();
-    break;
-    case 'node_meta':
-      try {
-        $h = $redis->hGetAll('mailcow.node.' . $_service . '.' . $_data);
-      }
-      catch (RedisException $e) {
-        return null;
-      }
-      return $h ?: null;
-    break;
-    case 'node_stats':
-      try {
-        $h = $redis->hGetAll('mailcow.stats.' . $_service . '.' . $_data);
-      }
-      catch (RedisException $e) {
-        return null;
-      }
-      return $h ?: null;
-    break;
-    case 'stats':
-      $out = array();
-      foreach (agent('live_nodes', $_service) as $node_id) {
-        $stats = agent('node_stats', $_service, $node_id);
-        if ($stats) {
-          $out[$node_id] = $stats;
-        }
-      }
-      return $out;
-    break;
-    case 'publish':
-      $env = array(
-        'cmd' => $_data,
-        'request_id' => agent('request_id'),
-        'args' => (object)(is_array($_args) ? $_args : array()),
-        'issued_by' => 'mailcow-php'
-      );
-      try {
-        $redis->publish('mailcow.control.' . $_service, json_encode($env));
-      }
-      catch (RedisException $e) {
-        return false;
-      }
-      return true;
-    break;
-    case 'request':
-      $rid = agent('request_id');
-      $reply_to = 'mailcow.reply.' . $rid;
-      $env = array(
-        'cmd' => $_data,
-        'request_id' => $rid,
-        'args' => (object)(is_array($_args) ? $_args : array()),
-        'reply_to' => $reply_to,
-        'deadline' => gmdate('Y-m-d\TH:i:s\Z', time() + $_timeout),
-        'issued_by' => 'mailcow-php'
-      );
-      try {
-        $subs = $redis->publish('mailcow.control.' . $_service, json_encode($env));
-        if ($subs === 0) {
-          return array('ok' => false, 'result' => null, 'error' => $_service, 'error_code' => AGENT_ERR_NOT_FOUND, 'node' => '', 'duration_ms' => 0);
-        }
-        $popped = $redis->blPop(array($reply_to), $_timeout);
-      }
-      catch (RedisException $e) {
-        return array('ok' => false, 'result' => null, 'error' => $e->getMessage(), 'error_code' => AGENT_ERR_INTERNAL, 'node' => '', 'duration_ms' => 0);
-      }
-      if (!$popped || count($popped) < 2) {
-        return array('ok' => false, 'result' => null, 'error' => '', 'error_code' => AGENT_ERR_TIMEOUT, 'node' => '', 'duration_ms' => 0);
-      }
-      $resp = json_decode($popped[1], true);
-      if (!is_array($resp)) {
-        return array('ok' => false, 'result' => null, 'error' => 'malformed reply', 'error_code' => AGENT_ERR_INTERNAL, 'node' => '', 'duration_ms' => 0);
-      }
-      return array(
-        'ok' => !empty($resp['ok']),
-        'result' => isset($resp['result']) ? $resp['result'] : null,
-        'error' => isset($resp['error']) ? $resp['error'] : '',
-        'error_code' => isset($resp['error_code']) ? $resp['error_code'] : '',
-        'node' => isset($resp['node']) ? $resp['node'] : '',
-        'duration_ms' => isset($resp['duration_ms']) ? $resp['duration_ms'] : 0
-      );
-    break;
-    case 'request_all':
-      $rid = agent('request_id');
-      $reply_to = 'mailcow.reply.' . $rid;
-      $env = array(
-        'cmd' => $_data,
-        'request_id' => $rid,
-        'args' => (object)(is_array($_args) ? $_args : array()),
-        'reply_to' => $reply_to,
-        'deadline' => gmdate('Y-m-d\TH:i:s\Z', time() + $_timeout),
-        'issued_by' => 'mailcow-php'
-      );
-      $expected = max(1, count(agent('live_nodes', $_service)));
-      try {
-        $subs = (int)$redis->publish('mailcow.control.' . $_service, json_encode($env));
-      }
-      catch (RedisException $e) {
-        return array('responses' => array(), 'expected_nodes' => $expected, 'received_nodes' => array(), 'missing_nodes' => array(), 'error' => $e->getMessage());
-      }
-      if ($subs === 0) {
-        return array('responses' => array(), 'expected_nodes' => 0, 'received_nodes' => array(), 'missing_nodes' => array());
-      }
-      $responses = array();
-      $deadline = microtime(true) + $_timeout;
-      for ($i = 0; $i < $subs; $i++) {
-        $remaining = (int)ceil($deadline - microtime(true));
-        if ($remaining <= 0) break;
-        try {
-          $popped = $redis->blPop(array($reply_to), $remaining);
-        }
-        catch (RedisException $e) {
-          break;
-        }
-        if (!$popped || count($popped) < 2) break;
-        $resp = json_decode($popped[1], true);
-        if (is_array($resp)) {
-          $responses[] = array(
-            'ok' => !empty($resp['ok']),
-            'result' => isset($resp['result']) ? $resp['result'] : null,
-            'error' => isset($resp['error']) ? $resp['error'] : '',
-            'error_code' => isset($resp['error_code']) ? $resp['error_code'] : '',
-            'node' => isset($resp['node']) ? $resp['node'] : '',
-            'duration_ms' => isset($resp['duration_ms']) ? $resp['duration_ms'] : 0
-          );
-        }
-      }
-      $received_nodes = array();
-      foreach ($responses as $r) {
-        if (!empty($r['node'])) {
-          $received_nodes[] = $r['node'];
-        }
-      }
-      $live = agent('live_nodes', $_service);
-      return array(
-        'responses' => $responses,
-        'expected_nodes' => $expected,
-        'received_nodes' => array_values(array_unique($received_nodes)),
-        'missing_nodes' => array_values(array_diff($live, $received_nodes))
-      );
-    break;
-    case 'ok':
-      if (isset($_service['responses'])) {
-        foreach ($_service['responses'] as $r) {
-          if (!empty($r['ok'])) return true;
-        }
-        return false;
-      }
-      return !empty($_service['ok']);
-    break;
-    case 'first_error':
-      foreach (isset($_service['responses']) ? $_service['responses'] : array() as $r) {
-        if (empty($r['ok']) && !empty($r['error'])) return $r['error'];
-      }
-      return '';
-    break;
-    case 'error_lang':
-      $code = is_array($_service) && isset($_service['error_code']) ? $_service['error_code'] : '';
-      switch ($code) {
-        case AGENT_ERR_NOT_FOUND:
-          return 'no_live_agent';
-        case AGENT_ERR_TIMEOUT:
-          return 'agent_timeout';
-        default:
-          return 'agent_unknown_error';
-      }
-    break;
-  }
-}
-
-function infra($_action, $_service = null) {
-  global $redis;
-  global $pdo;
-  switch ($_action) {
-    case 'health':
-      switch ($_service) {
-        case 'redis':
-          try {
-            if ($redis instanceof Redis && $redis->ping()) {
-              $info = $redis->info('server');
-              $ver = is_array($info) && isset($info['redis_version']) ? $info['redis_version'] : '';
-              return array('ok' => true, 'image' => 'redis ' . $ver, 'error' => '');
-            }
-          }
-          catch (RedisException $e) {
-            return array('ok' => false, 'image' => 'redis', 'error' => $e->getMessage());
-          }
-          return array('ok' => false, 'image' => 'redis', 'error' => 'PING returned false');
-        break;
-        case 'mysql':
-          try {
-            if ($pdo instanceof PDO) {
-              $row = $pdo->query('SELECT VERSION() AS v')->fetch(PDO::FETCH_ASSOC);
-              $ver = $row && isset($row['v']) ? $row['v'] : '';
-              return array('ok' => true, 'image' => 'mariadb/mysql ' . $ver, 'error' => '');
-            }
-          }
-          catch (Exception $e) {
-            return array('ok' => false, 'image' => 'mariadb/mysql', 'error' => $e->getMessage());
-          }
-          return array('ok' => false, 'image' => 'mariadb/mysql', 'error' => 'no PDO handle');
-        break;
-        case 'memcached':
-          $sock = @fsockopen('memcached', 11211, $errno, $errstr, 2);
-          if (!$sock) {
-            return array('ok' => false, 'image' => 'memcached', 'error' => $errstr ?: 'connection refused');
-          }
-          stream_set_timeout($sock, 2);
-          fwrite($sock, "version\r\n");
-          $line = fgets($sock, 64);
-          fclose($sock);
-          if (is_string($line) && strpos($line, 'VERSION') === 0) {
-            return array('ok' => true, 'image' => 'memcached ' . trim(substr($line, strlen('VERSION '))), 'error' => '');
-          }
-          return array('ok' => false, 'image' => 'memcached', 'error' => 'no VERSION reply');
-        break;
-      }
-    break;
-    case 'status':
-      $out = array();
-      $defs = array(
-        'redis-mailcow' => 'redis',
-        'mysql-mailcow' => 'mysql',
-        'memcached-mailcow' => 'memcached'
-      );
-      foreach ($defs as $key => $svc) {
-        $h = infra('health', $svc);
-        $out[$key] = array(
-          'Service' => $svc,
-          'State' => array(
-            'Running' => $h['ok'] ? 1 : 0,
-            'NodeCount' => $h['ok'] ? 1 : 0,
-            'StartedAt' => '',
-            'StartedAtHR' => '—',
-            'Error' => $h['error']
-          ),
-          'Config' => array('Image' => $h['image']),
-          'Id' => $svc,
-          'Nodes' => array(),
-          'External' => true
-        );
-      }
-      return $out;
-    break;
-  }
-}

data/web/inc/functions.docker.inc.php

@@ -0,0 +1,207 @@
+<?php
+function docker($action, $service_name = null, $attr1 = null, $attr2 = null, $extra_headers = null) {
+  global $DOCKER_TIMEOUT;
+  global $redis;
+  $curl = curl_init();
+  curl_setopt($curl, CURLOPT_HTTPHEADER,array('Content-Type: application/json' ));
+  // We are using our mail certificates for dockerapi, the names will not match, the certs are trusted anyway
+  curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 0);
+  curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0);
+  switch($action) {
+    case 'get_id':
+      curl_setopt($curl, CURLOPT_URL, 'https://dockerapi:443/containers/json');
+      curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
+      curl_setopt($curl, CURLOPT_POST, 0);
+      curl_setopt($curl, CURLOPT_TIMEOUT, $DOCKER_TIMEOUT);
+      $response = curl_exec($curl);
+      if ($response === false) {
+        $err = curl_error($curl);
+        curl_close($curl);
+        return $err;
+      }
+      else {
+        curl_close($curl);
+        $containers = json_decode($response, true);
+        if (!empty($containers)) {
+          foreach ($containers as $container) {
+            if (isset($container['Config']['Labels']['com.docker.compose.service'])
+              && $container['Config']['Labels']['com.docker.compose.service'] == $service_name
+              && strtolower($container['Config']['Labels']['com.docker.compose.project']) == strtolower(getenv('COMPOSE_PROJECT_NAME'))) {
+              return trim($container['Id']);
+            }
+          }
+        }
+      }
+      return false;
+    break;
+    case 'containers':
+      curl_setopt($curl, CURLOPT_URL, 'https://dockerapi:443/containers/json');
+      curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
+      curl_setopt($curl, CURLOPT_POST, 0);
+      curl_setopt($curl, CURLOPT_TIMEOUT, $DOCKER_TIMEOUT);
+      $response = curl_exec($curl);
+      if ($response === false) {
+        $err = curl_error($curl);
+        curl_close($curl);
+        return $err;
+      }
+      else {
+        curl_close($curl);
+        $containers = json_decode($response, true);
+        if (!empty($containers)) {
+          foreach ($containers as $container) {
+            if (strtolower($container['Config']['Labels']['com.docker.compose.project']) == strtolower(getenv('COMPOSE_PROJECT_NAME'))) {
+              $out[$container['Config']['Labels']['com.docker.compose.service']]['State'] = $container['State'];
+              $out[$container['Config']['Labels']['com.docker.compose.service']]['Config'] = $container['Config'];
+              $out[$container['Config']['Labels']['com.docker.compose.service']]['Id'] = trim($container['Id']);
+            }
+          }
+        }
+        return (!empty($out)) ? $out : false;
+      }
+      return false;
+    break;
+    case 'info':
+      if (empty($service_name)) {
+        curl_setopt($curl, CURLOPT_URL, 'https://dockerapi:443/containers/json?all=true');
+        curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
+        curl_setopt($curl, CURLOPT_POST, 0);
+        curl_setopt($curl, CURLOPT_TIMEOUT, $DOCKER_TIMEOUT);
+      }
+      else {
+        $container_id = docker('get_id', $service_name);
+        if (ctype_xdigit($container_id)) {
+          curl_setopt($curl, CURLOPT_URL, 'https://dockerapi:443/containers/' . $container_id . '/json');
+        }
+        else {
+          return false;
+        }
+      }
+      curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
+      curl_setopt($curl, CURLOPT_POST, 0);
+      curl_setopt($curl, CURLOPT_TIMEOUT, $DOCKER_TIMEOUT);
+      $response = curl_exec($curl);
+      if ($response === false) {
+        $err = curl_error($curl);
+        curl_close($curl);
+        return $err;
+      }
+      else {
+        curl_close($curl);
+        $decoded_response = json_decode($response, true);
+        if (!empty($decoded_response)) {
+          if (empty($service_name)) {
+            foreach ($decoded_response as $container) {
+              if (isset($container['Config']['Labels']['com.docker.compose.project'])
+                && strtolower($container['Config']['Labels']['com.docker.compose.project']) == strtolower(getenv('COMPOSE_PROJECT_NAME'))) {
+                unset($container['Config']['Env']);
+                $out[$container['Config']['Labels']['com.docker.compose.service']]['State'] = $container['State'];
+                $out[$container['Config']['Labels']['com.docker.compose.service']]['Config'] = $container['Config'];
+                $out[$container['Config']['Labels']['com.docker.compose.service']]['Id'] = trim($container['Id']);
+              }
+            }
+          }
+          else {
+            if (isset($decoded_response['Config']['Labels']['com.docker.compose.project']) 
+              && strtolower($decoded_response['Config']['Labels']['com.docker.compose.project']) == strtolower(getenv('COMPOSE_PROJECT_NAME'))) {
+              unset($container['Config']['Env']);
+              $out[$decoded_response['Config']['Labels']['com.docker.compose.service']]['State'] = $decoded_response['State'];
+              $out[$decoded_response['Config']['Labels']['com.docker.compose.service']]['Config'] = $decoded_response['Config'];
+              $out[$decoded_response['Config']['Labels']['com.docker.compose.service']]['Id'] = trim($decoded_response['Id']);
+            }
+          }
+        }
+        if (empty($response)) {
+          return true;
+        }
+        else {
+          return (!empty($out)) ? $out : false;
+        }
+      }
+    break;
+    case 'post':
+      if (!empty($attr1)) {
+        $container_id = docker('get_id', $service_name);
+        if (ctype_xdigit($container_id) && ctype_alnum($attr1)) {
+          curl_setopt($curl, CURLOPT_URL, 'https://dockerapi:443/containers/' . $container_id . '/' . $attr1);
+          curl_setopt($curl, CURLOPT_POST, 1);
+          curl_setopt($curl, CURLOPT_TIMEOUT, $DOCKER_TIMEOUT);
+          if (!empty($attr2)) {
+            curl_setopt($curl, CURLOPT_POSTFIELDS, json_encode($attr2));
+          }
+          if (!empty($extra_headers) && is_array($extra_headers)) {
+            curl_setopt($curl, CURLOPT_HTTPHEADER, $extra_headers);
+          }
+          curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
+          $response = curl_exec($curl);
+          if ($response === false) {
+            $err = curl_error($curl);
+            curl_close($curl);
+            return $err;
+          }
+          else {
+            curl_close($curl);
+            if (empty($response)) {
+              return true;
+            }
+            else {
+              return $response;
+            }
+          }
+        }
+      }
+    break;
+    case 'container_stats':
+      if (empty($service_name)){
+        return false;
+      }
+
+      $container_id = $service_name;
+      curl_setopt($curl, CURLOPT_URL, 'https://dockerapi:443/container/' . $container_id . '/stats/update');
+      curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
+      curl_setopt($curl, CURLOPT_POST, 1);
+      curl_setopt($curl, CURLOPT_TIMEOUT, $DOCKER_TIMEOUT);
+      $response = curl_exec($curl);
+      if ($response === false) {
+        $err = curl_error($curl);
+        curl_close($curl);
+        return $err;
+      }
+      else {
+        curl_close($curl);
+        $stats = json_decode($response, true);
+        if (!empty($stats)) return $stats;
+      }
+      return false;
+    break;
+    case 'host_stats':
+      curl_setopt($curl, CURLOPT_URL, 'https://dockerapi:443/host/stats');
+      curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
+      curl_setopt($curl, CURLOPT_POST, 0);
+      curl_setopt($curl, CURLOPT_TIMEOUT, $DOCKER_TIMEOUT);
+      $response = curl_exec($curl);
+      if ($response === false) {
+        $err = curl_error($curl);
+        curl_close($curl);
+        return $err;
+      }
+      else {
+        curl_close($curl);
+        $stats = json_decode($response, true);
+        if (!empty($stats)) return $stats;
+      }
+      return false;
+    break;
+    case 'broadcast':
+      $request = array(
+        "api_call" => "container_post",
+        "container_name" => $service_name,
+        "post_action" => $attr1,
+        "request" => $attr2
+      );
+
+      $redis->publish("MC_CHANNEL", json_encode($request));
+      return true;
+    break;
+  }
+}

data/web/inc/functions.fail2ban.inc.php

@@ -109,7 +109,7 @@ function fail2ban($_action, $_data = null, $_extra = null) {
             return false;
           }
           // Rules will also be recreated on log events, but rules may seem empty for a second in the UI
-          agent('request', 'netfilter', 'restart', array(), 30);
+          docker('post', 'netfilter-mailcow', 'restart');
           $fail_count = 0;
           $regex_result = json_decode($redis->Get('F2B_REGEX'), true);
           while (empty($regex_result) && $fail_count < 10) {
@@ -206,7 +206,7 @@ function fail2ban($_action, $_data = null, $_extra = null) {
                 try {
                   $redis->hSet('F2B_BLACKLIST', $network, 1);
                   $redis->hDel('F2B_WHITELIST', $network, 1);
-                  // netfilter picks up the redis changes
+                  //$response = docker('post', 'netfilter-mailcow', 'restart');
                 }
                 catch (RedisException $e) {
                   $_SESSION['return'][] = array(

data/web/inc/functions.inc.php

@@ -2239,19 +2239,30 @@ function rspamd_ui($action, $data = null) {
         );
         return false;
       }
-      $resp = agent('request_all', 'rspamd', 'exec.set-worker-password', array('password' => $rspamd_ui_pass), 30);
-      if (agent('ok', $resp)) {
-        $_SESSION['return'][] =  array(
-          'type' => 'success',
-          'log' => array(__FUNCTION__, '*', '*'),
-          'msg' => 'rspamd_ui_pw_set'
-        );
-        return true;
-      } else {
+      $docker_return = docker('post', 'rspamd-mailcow', 'exec', array('cmd' => 'rspamd', 'task' => 'worker_password', 'raw' => $rspamd_ui_pass), array('Content-Type: application/json'));
+      if ($docker_return_array = json_decode($docker_return, true)) {
+        if ($docker_return_array['type'] == 'success') {
+          $_SESSION['return'][] =  array(
+            'type' => 'success',
+            'log' => array(__FUNCTION__, '*', '*'),
+            'msg' => 'rspamd_ui_pw_set'
+          );
+          return true;
+        }
+        else {
+          $_SESSION['return'][] =  array(
+            'type' => $docker_return_array['type'],
+            'log' => array(__FUNCTION__, '*', '*'),
+            'msg' => $docker_return_array['msg']
+          );
+          return false;
+        }
+      }
+      else {
         $_SESSION['return'][] =  array(
           'type' => 'danger',
           'log' => array(__FUNCTION__, '*', '*'),
-          'msg' => agent('first_error', $resp) ?: 'rspamd: no live agent responded'
+          'msg' => 'unknown'
         );
         return false;
       }

data/web/inc/functions.mailbox.inc.php

@@ -125,8 +125,8 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
                 fwrite($filter_handle, $script_data);
                 fclose($filter_handle);
               }
-              $restart_response = agent('request', 'dovecot', 'restart', array(), 30);
-              if (agent('ok', $restart_response)) {
+              $restart_response = json_decode(docker('post', 'dovecot-mailcow', 'restart'), true);
+              if ($restart_response['type'] == "success") {
                 $_SESSION['return'][] = array(
                   'type' => 'success',
                   'log' => array(__FUNCTION__, $_action, $_type, $_data_log, $_attr),
@@ -160,8 +160,8 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
                 fwrite($filter_handle, $script_data);
                 fclose($filter_handle);
               }
-              $restart_response = agent('request', 'dovecot', 'restart', array(), 30);
-              if (agent('ok', $restart_response)) {
+              $restart_response = json_decode(docker('post', 'dovecot-mailcow', 'restart'), true);
+              if ($restart_response['type'] == "success") {
                 $_SESSION['return'][] = array(
                   'type' => 'success',
                   'log' => array(__FUNCTION__, $_action, $_type, $_data_log, $_attr),
@@ -669,8 +669,8 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
             }
           }
           if (!empty($restart_sogo)) {
-            $restart_response = agent('request', 'sogo', 'restart', array(), 30);
-            if (agent('ok', $restart_response)) {
+            $restart_response = json_decode(docker('post', 'sogo-mailcow', 'restart'), true);
+            if ($restart_response['type'] == "success") {
               $_SESSION['return'][] = array(
                 'type' => 'success',
                 'log' => array(__FUNCTION__, $_action, $_type, $_data_log, $_attr),
@@ -3553,30 +3553,22 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
 
           // get imap acls
           try {
-            $acl_agg = agent('request_all', 'dovecot', 'exec.acl-get', array('user' => $old_username), 10);
-            $imap_acls = array();
-            $seen = array();
-            foreach ($acl_agg['responses'] as $r) {
-              if (empty($r['ok'])) continue;
-              foreach ((isset($r['result']['acls']) ? $r['result']['acls'] : array()) as $a) {
-                $key = (isset($a['mailbox']) ? $a['mailbox'] : '') . '|' . (isset($a['identifier']) ? $a['identifier'] : '');
-                if (isset($seen[$key])) continue;
-                $seen[$key] = true;
-                $imap_acls[] = array(
-                  'user'    => $old_username,
-                  'mailbox' => isset($a['mailbox']) ? $a['mailbox'] : '',
-                  'id'      => isset($a['identifier']) ? $a['identifier'] : '',
-                  'rights'  => isset($a['rights']) ? $a['rights'] : '',
-                );
-              }
-            }
+            $exec_fields = array(
+              'cmd' => 'doveadm',
+              'task' => 'get_acl',
+              'id' => $old_username
+            );
+            $imap_acls = json_decode(docker('post', 'dovecot-mailcow', 'exec', $exec_fields), true);
             // delete imap acls
             foreach ($imap_acls as $imap_acl) {
-              agent('request_all', 'dovecot', 'exec.acl-delete', array(
-                'user'       => $imap_acl['user'],
-                'mailbox'    => $imap_acl['mailbox'],
-                'identifier' => $imap_acl['id'],
-              ), 10);
+              $exec_fields = array(
+                'cmd' => 'doveadm',
+                'task' => 'delete_acl',
+                'user' => $imap_acl['user'],
+                'mailbox' => $imap_acl['mailbox'],
+                'id' => $imap_acl['id']
+              );
+              docker('post', 'dovecot-mailcow', 'exec', $exec_fields);
             }
           } catch (Exception $e) {
             $_SESSION['return'][] = array(
@@ -3657,27 +3649,41 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
           }
 
           // move maildir
-          agent('request_all', 'dovecot', 'exec.maildir-move', array(
-            'from' => $domain . '/' . $old_local_part,
-            'to'   => $domain . '/' . $new_local_part,
-          ), 30);
+          $exec_fields = array(
+            'cmd' => 'maildir',
+            'task' => 'move',
+            'old_maildir' => $domain . '/' . $old_local_part,
+            'new_maildir' => $domain . '/' . $new_local_part
+          );
+          if (getenv("CLUSTERMODE") == "replication") {
+            // broadcast to each dovecot container
+            docker('broadcast', 'dovecot-mailcow', 'exec', $exec_fields);
+          } else {
+            docker('post', 'dovecot-mailcow', 'exec', $exec_fields);
+          }
 
           // rename username in sogo
-          agent('request', 'sogo', 'exec.rename-user', array(
-            'old' => $old_username,
-            'new' => $new_username,
-          ), 30);
+          $exec_fields = array(
+            'cmd' => 'sogo',
+            'task' => 'rename_user',
+            'old_username' => $old_username,
+            'new_username' => $new_username
+          );
+          docker('post', 'sogo-mailcow', 'exec', $exec_fields);
 
           // set imap acls
           foreach ($imap_acls as $imap_acl) {
             $user_id = ($imap_acl['id'] == $old_username) ? $new_username : $imap_acl['id'];
             $user = ($imap_acl['user'] == $old_username) ? $new_username : $imap_acl['user'];
-            agent('request_all', 'dovecot', 'exec.acl-set', array(
-              'user'       => $user,
-              'mailbox'    => $imap_acl['mailbox'],
-              'identifier' => $user_id,
-              'rights'     => $imap_acl['rights'],
-            ), 15);
+            $exec_fields = array(
+              'cmd' => 'doveadm',
+              'task' => 'set_acl',
+              'user' => $user,
+              'mailbox' => $imap_acl['mailbox'],
+              'id' => $user_id,
+              'rights' => $imap_acl['rights']
+            );
+            docker('post', 'dovecot-mailcow', 'exec', $exec_fields);
           }
 
           // create alias
@@ -4547,19 +4553,24 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
           else {
             $_data = $_SESSION['mailcow_cc_username'];
           }
-          $list_resp = agent('request', 'dovecot', 'exec.sieve-list', array('user' => $_data), 10);
-          if (empty($list_resp['ok'])) {
-            return false;
-          }
-          $scripts = isset($list_resp['result']['scripts']) ? $list_resp['result']['scripts'] : array();
-          foreach ($scripts as $filter) {
+          $exec_fields = array(
+            'cmd' => 'sieve',
+            'task' => 'list',
+            'username' => $_data
+          );
+          $filters = docker('post', 'dovecot-mailcow', 'exec', $exec_fields);
+          $filters = array_filter(preg_split("/(\r\n|\n|\r)/",$filters));
+          foreach ($filters as $filter) {
             if (preg_match('/.+ ACTIVE/i', $filter)) {
-              $print_resp = agent('request', 'dovecot', 'exec.sieve-print', array(
-                'user'   => $_data,
-                'script' => substr($filter, 0, -7),
-              ), 10);
-              if (empty($print_resp['ok'])) return false;
-              return isset($print_resp['result']['body']) ? $print_resp['result']['body'] : '';
+              $exec_fields = array(
+                'cmd' => 'sieve',
+                'task' => 'print',
+                'script_name' => substr($filter, 0, -7),
+                'username' => $_data
+              );
+              $script = docker('post', 'dovecot-mailcow', 'exec', $exec_fields);
+              // Remove first line
+              return preg_replace('/^.+\n/', '', $script);
             }
           }
           return false;
@@ -5701,12 +5712,13 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
               );
               continue;
             }
-            $maildir_gc = agent('request_all', 'dovecot', 'exec.maildir-cleanup', array('maildir' => $domain), 30);
-            if (!agent('ok', $maildir_gc)) {
+            $exec_fields = array('cmd' => 'maildir', 'task' => 'cleanup', 'maildir' => $domain);
+            $maildir_gc = json_decode(docker('post', 'dovecot-mailcow', 'exec', $exec_fields), true);
+            if ($maildir_gc['type'] != 'success') {
               $_SESSION['return'][] = array(
                 'type' => 'warning',
                 'log' => array(__FUNCTION__, $_action, $_type, $_data_log, $_attr),
-                'msg' => 'Could not move mail storage to garbage collector: ' . agent('first_error', $maildir_gc)
+                'msg' => 'Could not move mail storage to garbage collector: ' . $maildir_gc['msg']
               );
             }
             $stmt = $pdo->prepare("DELETE FROM `domain` WHERE `domain` = :domain");
@@ -5955,13 +5967,20 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
             $mailbox_details = mailbox('get', 'mailbox_details', $username);
             if (!empty($mailbox_details['domain']) && !empty($mailbox_details['local_part'])) {
               $maildir = $mailbox_details['domain'] . '/' . $mailbox_details['local_part'];
-              $maildir_gc = agent('request_all', 'dovecot', 'exec.maildir-cleanup', array('maildir' => $maildir), 30);
-              if (!agent('ok', $maildir_gc)) {
-                $_SESSION['return'][] = array(
-                  'type' => 'warning',
-                  'log' => array(__FUNCTION__, $_action, $_type, $_data_log, $_attr),
-                  'msg' => 'Could not move maildir to garbage collector: ' . agent('first_error', $maildir_gc)
-                );
+              $exec_fields = array('cmd' => 'maildir', 'task' => 'cleanup', 'maildir' => $maildir);
+
+              if (getenv("CLUSTERMODE") == "replication") {
+                // broadcast to each dovecot container
+                docker('broadcast', 'dovecot-mailcow', 'exec', $exec_fields);
+              } else {
+                $maildir_gc = json_decode(docker('post', 'dovecot-mailcow', 'exec', $exec_fields), true);
+                if ($maildir_gc['type'] != 'success') {
+                  $_SESSION['return'][] = array(
+                    'type' => 'warning',
+                    'log' => array(__FUNCTION__, $_action, $_type, $_data_log, $_attr),
+                    'msg' => 'Could not move maildir to garbage collector: ' . $maildir_gc['msg']
+                  );
+                }
               }
             }
             else {

data/web/inc/functions.mailq.inc.php

@@ -1,138 +1,121 @@
-<?php
-function mailq($_action, $_data = null) {
-  global $lang;
-  if ($_SESSION['mailcow_cc_role'] != "admin") {
-    $_SESSION['return'][] = array(
-      'type' => 'danger',
-      'log' => array(__FUNCTION__, $_action, $_data),
-      'msg' => 'access_denied'
-    );
-    return false;
-  }
-  switch ($_action) {
-    case 'get':
-      $agg = agent('request_all', 'postfix', 'exec.mailq', array(), 15);
-      $lines = array();
-      foreach ($agg['responses'] as $r) {
-        if (empty($r['ok'])) continue;
-        $queue = isset($r['result']['queue']) ? $r['result']['queue'] : array();
-        foreach ($queue as $entry) {
-          if (is_array($entry)) {
-            $entry['node'] = $r['node'];
-            if (!empty($entry['recipients']) && is_array($entry['recipients'])) {
-              $rcpts = array();
-              foreach ($entry['recipients'] as $rcpt) {
-                $addr = isset($rcpt['address']) ? $rcpt['address'] : '';
-                if (isset($rcpt['delay_reason'])) {
-                  $rcpts[] = $addr . ' (' . $rcpt['delay_reason'] . ')';
-                }
-                else {
-                  $rcpts[] = $addr;
-                }
-              }
-              $entry['recipients'] = $rcpts;
-            }
-            $lines[] = $entry;
-          }
-          if (count($lines) >= 10000) break 2;
-        }
-      }
-      return empty($lines) ? '[]' : json_encode($lines);
-    break;
-    case 'delete':
-      $qids = isset($_data['qid']) && is_array($_data['qid']) ? $_data['qid'] : array($_data['qid']);
-      $ok_count = 0;
-      $failed = 0;
-      foreach ($qids as $qid) {
-        $agg = agent('request_all', 'postfix', 'exec.delete-from-queue', array('queue_id' => $qid), 10);
-        if (agent('ok', $agg)) {
-          $ok_count++;
-        }
-        else {
-          $failed++;
-        }
-      }
-      $ok = ($ok_count > 0 && $failed === 0);
-      $_SESSION['return'][] = array(
-        'type' => $ok ? 'success' : 'danger',
-        'log' => array(__FUNCTION__, $_action, $_data),
-        'msg' => $ok ? 'queue_command_success' : 'queue_command_failed'
-      );
-      return $ok;
-    break;
-    case 'cat':
-      $qids = isset($_data['qid']) && is_array($_data['qid']) ? $_data['qid'] : array($_data['qid']);
-      $body = '';
-      foreach ($qids as $qid) {
-        $agg = agent('request_all', 'postfix', 'exec.cat-queue', array('queue_id' => $qid), 15);
-        foreach ($agg['responses'] as $r) {
-          if (!empty($r['ok']) && !empty($r['result']['body'])) {
-            $body .= $r['result']['body'];
-          }
-        }
-      }
-      if ($body === '') {
-        $_SESSION['return'][] = array(
-          'type' => 'danger',
-          'log' => array(__FUNCTION__, $_action, $_data),
-          'msg' => 'queue_cat_empty'
-        );
-        return null;
-      }
-      $_SESSION['return'][] = array(
-        'type' => 'success',
-        'log' => array(__FUNCTION__, $_action, $_data),
-        'msg' => 'queue_cat_success'
-      );
-      return $body;
-    break;
-    case 'edit':
-      $cmd_map = array(
-        'hold' => 'exec.hold-queue',
-        'unhold' => 'exec.unhold-queue',
-        'deliver' => 'exec.deliver-now'
-      );
-      if (isset($cmd_map[$_data['action']])) {
-        $qids = isset($_data['qid']) && is_array($_data['qid']) ? $_data['qid'] : array($_data['qid']);
-        $ok_count = 0;
-        $failed = 0;
-        foreach ($qids as $qid) {
-          $agg = agent('request_all', 'postfix', $cmd_map[$_data['action']], array('queue_id' => $qid), 10);
-          if (agent('ok', $agg)) {
-            $ok_count++;
-          }
-          else {
-            $failed++;
-          }
-        }
-        $ok = ($ok_count > 0 && $failed === 0);
-        $_SESSION['return'][] = array(
-          'type' => $ok ? 'success' : 'danger',
-          'log' => array(__FUNCTION__, $_action, $_data),
-          'msg' => $ok ? 'queue_command_success' : 'queue_command_failed'
-        );
-        return $ok;
-      }
-      if ($_data['action'] == 'flush') {
-        $agg = agent('request_all', 'postfix', 'exec.flush-queue', array(), 30);
-        $ok = agent('ok', $agg);
-        $_SESSION['return'][] = array(
-          'type' => $ok ? 'success' : 'danger',
-          'log' => array(__FUNCTION__, $_action, $_data),
-          'msg' => $ok ? 'queue_command_success' : 'queue_command_failed'
-        );
-        return $ok;
-      }
-      if ($_data['action'] == 'super_delete') {
-        $agg = agent('request_all', 'postfix', 'exec.super-delete', array(), 30);
-        $ok = agent('ok', $agg);
-        $_SESSION['return'][] = array(
-          'type' => $ok ? 'success' : 'danger',
-          'log' => array(__FUNCTION__, $_action, $_data),
-          'msg' => $ok ? 'queue_command_success' : 'queue_command_failed'
-        );
-        return $ok;
-      }
-    break;
-  }
-}
+<?php
+function mailq($_action, $_data = null) {
+  if ($_SESSION['mailcow_cc_role'] != "admin") {
+    $_SESSION['return'][] = array(
+      'type' => 'danger',
+      'log' => array(__FUNCTION__, $_action, $_data),
+      'msg' => 'access_denied'
+    );
+    return false;
+  }
+  function process_mailq_output($returned_output, $_action, $_data) {
+    if ($returned_output !== NULL) {
+      if ($_action == 'cat') {
+        logger(array('return' => array(
+          array(
+            'type' => 'success',
+            'log' => array(__FUNCTION__, $_action, $_data),
+            'msg' => 'queue_cat_success'
+          )
+        )));
+        return $returned_output;
+      }
+      else {
+        if (isset($returned_output['type']) && $returned_output['type'] == 'danger') {
+          $_SESSION['return'][] = array(
+            'type' => 'danger',
+            'log' => array(__FUNCTION__, $_action, $_data),
+            'msg' => 'Error: ' . $returned_output['msg']
+          );
+        }
+        if (isset($returned_output['type']) && $returned_output['type'] == 'success') {
+          $_SESSION['return'][] = array(
+            'type' => 'success',
+            'log' => array(__FUNCTION__, $_action, $_data),
+            'msg' => 'queue_command_success'
+          );
+        }
+      }
+    }
+    else {
+      $_SESSION['return'][] = array(
+        'type' => 'danger',
+        'log' => array(__FUNCTION__, $_action, $_data),
+        'msg' => 'unknown'
+      );
+    }
+  }
+  if ($_action == 'get') {
+    $mailq_lines = docker('post', 'postfix-mailcow', 'exec', array('cmd' => 'mailq', 'task' => 'list'));
+    $lines = 0;
+    // Hard limit to 10000 items
+    foreach (preg_split("/((\r?\n)|(\r\n?))/", $mailq_lines) as $mailq_item) if ($lines++ < 10000) {
+      if (empty($mailq_item) || $mailq_item == '1') {
+        continue;
+      }
+      $mq_line = json_decode($mailq_item, true);
+      if ($mq_line !== NULL) {
+        $rcpts = array();
+        foreach ($mq_line['recipients'] as $rcpt) {
+          if (isset($rcpt['delay_reason'])) {
+            $rcpts[] = $rcpt['address'] . ' (' . $rcpt['delay_reason'] . ')';
+          }
+          else {
+            $rcpts[] = $rcpt['address'];
+          }
+        }
+        if (!empty($rcpts)) {
+          $mq_line['recipients'] = $rcpts;
+        }
+        $line[] = $mq_line;
+      }
+    }
+    if (!isset($line) || empty($line)) {
+      return '[]';
+    }
+    else {
+      return json_encode($line);
+    }
+  }
+  elseif ($_action == 'delete') {
+    if (!is_array($_data['qid'])) {
+      $qids = array();
+      $qids[] = $_data['qid'];
+    }
+    else {
+      $qids = $_data['qid'];
+    }
+    $docker_return = docker('post', 'postfix-mailcow', 'exec', array('cmd' => 'mailq', 'task' => 'delete', 'items' => $qids));
+    process_mailq_output(json_decode($docker_return, true), $_action, $_data);
+  }
+  elseif ($_action == 'cat') {
+    if (!is_array($_data['qid'])) {
+      $qids = array();
+      $qids[] = $_data['qid'];
+    }
+    else {
+      $qids = $_data['qid'];
+    }
+    $docker_return = docker('post', 'postfix-mailcow', 'exec', array('cmd' => 'mailq', 'task' => 'cat', 'items' => $qids));
+    return process_mailq_output($docker_return, $_action, $_data);
+  }
+  elseif ($_action == 'edit') {
+    if (in_array($_data['action'], array('hold', 'unhold', 'deliver'))) {
+      if (!is_array($_data['qid'])) {
+        $qids = array();
+        $qids[] = $_data['qid'];
+      }
+      else {
+        $qids = $_data['qid'];
+      }
+      if (!empty($qids)) {
+        $docker_return = docker('post', 'postfix-mailcow', 'exec', array('cmd' => 'mailq', 'task' => $_data['action'], 'items' => $qids));
+        process_mailq_output(json_decode($docker_return, true), $_action, $_data);
+      }
+    }
+    if (in_array($_data['action'], array('flush', 'super_delete'))) {
+      $docker_return = docker('post', 'postfix-mailcow', 'exec', array('cmd' => 'mailq', 'task' => $_data['action']));
+      process_mailq_output(json_decode($docker_return, true), $_action, $_data);
+    }
+  }
+}

data/web/inc/prerequisites.inc.php

@@ -105,6 +105,14 @@ http_response_code(500);
 <?php
 exit;
 }
+// Stop when dockerapi is not available
+if (fsockopen("tcp://dockerapi", 443, $errno, $errstr) === false) {
+  http_response_code(500);
+?>
+<center style='font-family:sans-serif;'>Connection to dockerapi container failed.<br /><br />The following error was reported:<br/><?=$errno;?> - <?=$errstr;?></center>
+<?php
+exit;
+}
 
 // OAuth2
 class mailcowPdo extends OAuth2\Storage\Pdo {
@@ -272,7 +280,7 @@ require_once $_SERVER['DOCUMENT_ROOT'] . '/inc/functions.admin.inc.php';
 require_once $_SERVER['DOCUMENT_ROOT'] . '/inc/functions.app_passwd.inc.php';
 require_once $_SERVER['DOCUMENT_ROOT'] . '/inc/functions.customize.inc.php';
 require_once $_SERVER['DOCUMENT_ROOT'] . '/inc/functions.dkim.inc.php';
-require_once $_SERVER['DOCUMENT_ROOT'] . '/inc/functions.agent.inc.php';
+require_once $_SERVER['DOCUMENT_ROOT'] . '/inc/functions.docker.inc.php';
 require_once $_SERVER['DOCUMENT_ROOT'] . '/inc/functions.domain_admin.inc.php';
 require_once $_SERVER['DOCUMENT_ROOT'] . '/inc/functions.fail2ban.inc.php';
 require_once $_SERVER['DOCUMENT_ROOT'] . '/inc/functions.fwdhost.inc.php';

data/web/js/build/013-mailcow.js

@@ -277,19 +277,19 @@ $(document).ready(function() {
   // trigger container restart
   $('#RestartContainer').on('show.bs.modal', function(e) {
     var container = $(e.relatedTarget).data('container');
-    var node = $(e.relatedTarget).data('node') || '';
-    $('#containerName').text(container + (node ? ' / ' + node : ''));
-    $('#triggerRestartContainer').off('click').on('click', function(){
+    $('#containerName').text(container);
+    $('#triggerRestartContainer').click(function(){
       $(this).prop("disabled",true);
       $(this).html('<div class="spinner-border text-white" role="status"><span class="visually-hidden">Loading...</span></div>');
       $('#statusTriggerRestartContainer').html(lang_footer.restarting_container);
-      var payload = { 'service': container, 'action': 'restart' };
-      if (node) payload.node = node;
       $.ajax({
         method: 'get',
         url: '/inc/ajax/container_ctrl.php',
         timeout: docker_timeout,
-        data: payload
+        data: {
+        'service': container,
+        'action': 'restart'
+        }
       })
       .always( function (data, status) {
         $('#statusTriggerRestartContainer').append(data);

data/web/js/site/dashboard.js

@@ -23,6 +23,8 @@ $(document).ready(function() {
     }
   });
 
+  // set update loop container list
+  containersToUpdate = {};
   // set default ChartJs Font Color
   Chart.defaults.color = '#999';
   // create host cpu and mem charts
@@ -70,6 +72,7 @@ $(document).ready(function() {
       $("#host_show_ip").find(".spinner-border").addClass("d-none");
     });
   });
+  update_container_stats();
 });
 jQuery(function($){
   if (localStorage.getItem("current_page") === null) {
@@ -207,11 +210,6 @@ jQuery(function($){
           data: 'priority',
           defaultContent: ''
         },
-        {
-          title: lang_debug.node,
-          data: 'node',
-          defaultContent: '-'
-        },
         {
           title: lang.message,
           data: 'message',
@@ -694,11 +692,6 @@ jQuery(function($){
           data: 'priority',
           defaultContent: ''
         },
-        {
-          title: lang_debug.node,
-          data: 'node',
-          defaultContent: '-'
-        },
         {
           title: lang.message,
           data: 'message',
@@ -754,11 +747,6 @@ jQuery(function($){
           data: 'priority',
           defaultContent: ''
         },
-        {
-          title: lang_debug.node,
-          data: 'node',
-          defaultContent: '-'
-        },
         {
           title: lang.message,
           data: 'message',
@@ -814,11 +802,6 @@ jQuery(function($){
           data: 'priority',
           defaultContent: ''
         },
-        {
-          title: lang_debug.node,
-          data: 'node',
-          defaultContent: '-'
-        },
         {
           title: lang.message,
           data: 'message',
@@ -879,11 +862,6 @@ jQuery(function($){
           data: 'priority',
           defaultContent: ''
         },
-        {
-          title: lang_debug.node,
-          data: 'node',
-          defaultContent: '-'
-        },
         {
           title: lang.message,
           data: 'message',
@@ -1314,6 +1292,52 @@ jQuery(function($){
 
   // start polling host stats if tab is active
   onVisible("[id^=tab-containers]", () => update_stats());
+  // start polling container stats if collapse is active
+  var containerElements = document.querySelectorAll(".container-details-collapse");
+  for (let i = 0; i < containerElements.length; i++){
+    new IntersectionObserver((entries, observer) => {
+      entries.forEach(entry => {
+        if(entry.intersectionRatio > 0) {
+
+          if (!containerElements[i].classList.contains("show")){
+            var container = containerElements[i].id.replace("Collapse", "");
+            var container_id = containerElements[i].getAttribute("data-id");
+
+            // check if chart exists or needs to be created
+            if (!Chart.getChart(container + "_DiskIOChart"))
+              createReadWriteChart(container + "_DiskIOChart", "Read", "Write");
+            if (!Chart.getChart(container + "_NetIOChart"))
+              createReadWriteChart(container + "_NetIOChart", "Recv", "Sent");
+
+            // add container to polling list
+            containersToUpdate[container] = {
+              id: container_id,
+              state: "idle"
+            }
+
+            // stop polling if collapse is closed
+            containerElements[i].addEventListener('hidden.bs.collapse', function () {
+              var diskIOCtx = Chart.getChart(container + "_DiskIOChart");
+              var netIOCtx = Chart.getChart(container + "_NetIOChart");
+
+              diskIOCtx.data.datasets[0].data = [];
+              diskIOCtx.data.datasets[1].data = [];
+              diskIOCtx.data.labels = [];
+              netIOCtx.data.datasets[0].data = [];
+              netIOCtx.data.datasets[1].data = [];
+              netIOCtx.data.labels = [];
+
+              diskIOCtx.update();
+              netIOCtx.update();
+
+              delete containersToUpdate[container];
+            });
+          }
+
+        }
+      });
+    }).observe(containerElements[i]);
+  }
 });
 
 
@@ -1327,49 +1351,127 @@ function update_stats(timeout=5){
   window.fetch("/api/v1/get/status/host", {method:'GET',cache:'no-cache'}).then(function(response) {
     return response.json();
   }).then(function(data) {
-    // Wrapped in try/catch so a malformed payload doesn't break the
-    // polling loop forever. We always reschedule from .finally.
-    try {
-      if (data && data.cpu && data.memory){
-        $("#host_date").text(data.system_time || "");
-        $("#host_uptime").text(formatUptime(data.uptime));
-        $("#host_cpu_cores").text(data.cpu.cores);
-        $("#host_cpu_usage").text(parseInt(data.cpu.usage).toString() + "%");
-        $("#host_memory_total").text((data.memory.total / (1024 ** 3)).toFixed(2).toString() + "GB");
-        $("#host_memory_usage").text(parseInt(data.memory.usage).toString() + "%");
-        $("#host_architecture").html(data.architecture);
+    if (data){
+      // display table data
+      $("#host_date").text(data.system_time);
+      $("#host_uptime").text(formatUptime(data.uptime));
+      $("#host_cpu_cores").text(data.cpu.cores);
+      $("#host_cpu_usage").text(parseInt(data.cpu.usage).toString() + "%");
+      $("#host_memory_total").text((data.memory.total / (1024 ** 3)).toFixed(2).toString() + "GB");
+      $("#host_memory_usage").text(parseInt(data.memory.usage).toString() + "%");
+      $("#host_architecture").html(data.architecture);
+      // update cpu and mem chart
+      var cpu_chart = Chart.getChart("host_cpu_chart");
+      var mem_chart = Chart.getChart("host_mem_chart");
 
-        var cpu_chart = Chart.getChart("host_cpu_chart");
-        var mem_chart = Chart.getChart("host_mem_chart");
+      cpu_chart.data.labels.push(data.system_time.split(" ")[1]);
+      if (cpu_chart.data.labels.length > 30) cpu_chart.data.labels.shift();
+      mem_chart.data.labels.push(data.system_time.split(" ")[1]);
+      if (mem_chart.data.labels.length > 30) mem_chart.data.labels.shift();
 
-        if (cpu_chart && mem_chart && typeof data.system_time === "string") {
-          var label = data.system_time.split(" ")[1] || "";
-          cpu_chart.data.labels.push(label);
-          if (cpu_chart.data.labels.length > 30) cpu_chart.data.labels.shift();
-          mem_chart.data.labels.push(label);
-          if (mem_chart.data.labels.length > 30) mem_chart.data.labels.shift();
+      cpu_chart.data.datasets[0].data.push(data.cpu.usage);
+      if (cpu_chart.data.datasets[0].data.length > 30) cpu_chart.data.datasets[0].data.shift();
+      mem_chart.data.datasets[0].data.push(data.memory.usage);
+      if (mem_chart.data.datasets[0].data.length > 30) mem_chart.data.datasets[0].data.shift();
 
-          cpu_chart.data.datasets[0].data.push(data.cpu.usage);
-          if (cpu_chart.data.datasets[0].data.length > 30) cpu_chart.data.datasets[0].data.shift();
-          mem_chart.data.datasets[0].data.push(data.memory.usage);
-          if (mem_chart.data.datasets[0].data.length > 30) mem_chart.data.datasets[0].data.shift();
-
-          cpu_chart.update();
-          mem_chart.update();
-        }
-      } else {
-        console.warn("update_stats: unexpected host payload", data);
-      }
-    } catch (e) {
-      console.warn("update_stats: render error", e);
+      cpu_chart.update();
+      mem_chart.update();
     }
-  }).catch(function(e) {
-    console.warn("update_stats: fetch failed", e);
-  }).finally(function() {
-    // Always reschedule so a transient backend hiccup can't kill the poll loop.
+
+    // run again in n seconds
     setTimeout(update_stats, timeout * 1000);
   });
 }
+// update specific container stats - every n (default 5s) seconds
+function update_container_stats(timeout=5){
+
+  if ($('#tab-containers').hasClass('active')) {
+    for (let container in containersToUpdate){
+      container_id = containersToUpdate[container].id;
+      // check if container update stats is already running
+      if (containersToUpdate[container].state == "running")
+        continue;
+      containersToUpdate[container].state = "running";
+
+
+      window.fetch("/api/v1/get/status/container/" + container_id, {method:'GET',cache:'no-cache'}).then(function(response) {
+        return response.json();
+      }).then(function(data) {
+        var diskIOCtx = Chart.getChart(container + "_DiskIOChart");
+        var netIOCtx = Chart.getChart(container + "_NetIOChart");
+
+        prev_stats = null;
+        if (data.length >= 2){
+          prev_stats = data[data.length -2];
+
+          // hide spinners if we collected enough data
+          $('#' + container + "_DiskIOChart").removeClass('d-none');
+          $('#' + container + "_DiskIOChart").prev().addClass('d-none');
+          $('#' + container + "_NetIOChart").removeClass('d-none');
+          $('#' + container + "_NetIOChart").prev().addClass('d-none');
+        }
+
+        data = data[data.length -1];
+
+        if (prev_stats != null){
+          // calc time diff
+          var time_diff = (new Date(data.read) - new Date(prev_stats.read)) / 1000;
+
+          // calc disk io b/s
+          if ('io_service_bytes_recursive' in prev_stats.blkio_stats && prev_stats.blkio_stats.io_service_bytes_recursive !== null){
+            var prev_read_bytes = 0;
+            var prev_write_bytes = 0;
+            for (var i = 0; i < prev_stats.blkio_stats.io_service_bytes_recursive.length; i++){
+              if (prev_stats.blkio_stats.io_service_bytes_recursive[i].op == "read")
+                prev_read_bytes = prev_stats.blkio_stats.io_service_bytes_recursive[i].value;
+              else if (prev_stats.blkio_stats.io_service_bytes_recursive[i].op == "write")
+                prev_write_bytes = prev_stats.blkio_stats.io_service_bytes_recursive[i].value;
+            }
+            var read_bytes = 0;
+            var write_bytes = 0;
+            for (var i = 0; i < data.blkio_stats.io_service_bytes_recursive.length; i++){
+              if (data.blkio_stats.io_service_bytes_recursive[i].op == "read")
+                read_bytes = data.blkio_stats.io_service_bytes_recursive[i].value;
+              else if (data.blkio_stats.io_service_bytes_recursive[i].op == "write")
+                write_bytes = data.blkio_stats.io_service_bytes_recursive[i].value;
+            }
+            var diff_bytes_read = (read_bytes - prev_read_bytes) / time_diff;
+            var diff_bytes_write = (write_bytes - prev_write_bytes) / time_diff;
+          }
+
+          // calc net io b/s
+          if ('networks' in prev_stats){
+            var prev_recv_bytes = 0;
+            var prev_sent_bytes = 0;
+            for (var key in prev_stats.networks){
+              prev_recv_bytes += prev_stats.networks[key].rx_bytes;
+              prev_sent_bytes += prev_stats.networks[key].tx_bytes;
+            }
+            var recv_bytes = 0;
+            var sent_bytes = 0;
+            for (var key in data.networks){
+              recv_bytes += data.networks[key].rx_bytes;
+              sent_bytes += data.networks[key].tx_bytes;
+            }
+            var diff_bytes_recv = (recv_bytes - prev_recv_bytes) / time_diff;
+            var diff_bytes_sent = (sent_bytes - prev_sent_bytes) / time_diff;
+          }
+
+          addReadWriteChart(diskIOCtx, diff_bytes_read, diff_bytes_write, "");
+          addReadWriteChart(netIOCtx, diff_bytes_recv, diff_bytes_sent, "");
+        }
+
+        // run again in n seconds
+        containersToUpdate[container].state = "idle";
+      }).catch(err => {
+        console.log(err);
+      });
+    }
+  }
+
+  // run again in n seconds
+  setTimeout(update_container_stats, timeout * 1000);
+}
 // format hosts uptime seconds to readable string
 function formatUptime(seconds){
   seconds = Number(seconds);

data/web/js/site/quarantine.js

@@ -102,18 +102,21 @@ jQuery(function($){
         {
           title: 'ID',
           data: 'id',
-          defaultContent: ''
+          defaultContent: '',
+          render: $.fn.dataTable.render.text()
         },
         {
           title: lang.qid,
           data: 'qid',
-          defaultContent: ''
+          defaultContent: '',
+          render: $.fn.dataTable.render.text()
         },
         {
           title: lang.sender,
           data: 'sender',
           className: 'senders-mw220',
-          defaultContent: ''
+          defaultContent: '',
+          render: $.fn.dataTable.render.text()
         },
         {
           title: lang.subj,
@@ -128,7 +131,8 @@ jQuery(function($){
         {
           title: lang.rcpt,
           data: 'rcpt',
-          defaultContent: ''
+          defaultContent: '',
+          render: $.fn.dataTable.render.text()
         },
         {
           title: lang.danger,

data/web/json_api.php

@@ -1461,66 +1461,42 @@ if (isset($_GET['query'])) {
             if ($_SESSION['mailcow_cc_role'] == "admin") {
               switch ($object) {
                 case "containers":
-                  $temp = array();
-                  foreach (agent('services') as $svc) {
-                    $nodes = agent('live_nodes', $svc);
-                    $first = $nodes ? $nodes[0] : '';
-                    $meta = $first ? (agent('node_meta', $svc, $first) ?: array()) : array();
-                    $key = $svc . '-mailcow';
-                    $temp[$key] = array(
+                  $containers = (docker('info'));
+                  foreach ($containers as $container => $container_info) {
+                    $container . ' (' . $container_info['Config']['Image'] . ')';
+                    $containerstarttime = ($container_info['State']['StartedAt']);
+                    $containerstate = ($container_info['State']['Status']);
+                    $containerimage = ($container_info['Config']['Image']);
+                    $temp[$container] = array(
                       'type' => 'info',
-                      'container' => $key,
-                      'state' => $nodes ? 'running' : 'exited',
-                      'node_count' => count($nodes),
-                      'started_at' => isset($meta['started_at']) ? $meta['started_at'] : '',
-                      'image' => isset($meta['image']) ? $meta['image'] : '',
-                      'external' => false
+                      'container' => $container,
+                      'state' => $containerstate,
+                      'started_at' => $containerstarttime,
+                      'image' => $containerimage
                     );
                   }
-                  foreach (infra('status') as $key => $entry) {
-                    $temp[$key] = array(
-                      'type' => 'info',
-                      'container' => $key,
-                      'state' => $entry['State']['Running'] ? 'running' : 'exited',
-                      'node_count' => $entry['State']['NodeCount'],
-                      'started_at' => '',
-                      'image' => $entry['Config']['Image'],
-                      'error' => $entry['State']['Error'],
-                      'external' => true
-                    );
-                  }
-                  ksort($temp);
                   echo json_encode($temp, JSON_UNESCAPED_SLASHES);
                 break;
                 case "container":
-                  $stats = null;
-                  foreach (agent('services') as $svc) {
-                    $s = agent('node_stats', $svc, $extra);
-                    if ($s) {
-                      $stats = $s;
-                      break;
-                    }
-                  }
-                  echo json_encode($stats);
+                  $container_stats = docker('container_stats', $extra);
+                  echo json_encode($container_stats);
                 break;
                 case "vmail":
-                  $vmail_resp = agent('request', 'dovecot', 'exec.df', array('dir' => '/var/vmail'), 5);
-                  $vmail_df = (!empty($vmail_resp['ok']) && is_string($vmail_resp['result']))
-                    ? explode(',', $vmail_resp['result'])
-                    : array('', '', '', '', '', '/var/vmail');
+                  $exec_fields_vmail = array('cmd' => 'system', 'task' => 'df', 'dir' => '/var/vmail');
+                  $vmail_df = explode(',', json_decode(docker('post', 'dovecot-mailcow', 'exec', $exec_fields_vmail), true));
                   $temp = array(
                     'type' => 'info',
                     'disk' => $vmail_df[0],
                     'used' => $vmail_df[2],
-                    'total' => $vmail_df[1],
+                    'total'=> $vmail_df[1],
                     'used_percent' => $vmail_df[4]
                   );
                   echo json_encode($temp, JSON_UNESCAPED_SLASHES);
                 break;
                 case "host":
-                  if (!$extra) {
-                    $host_resp = agent('request', 'host', 'exec.host-stats', array(), 5);
-                    echo json_encode(!empty($host_resp['ok']) ? $host_resp['result'] : null);
+                  if (!$extra){
+                    $stats = docker("host_stats");
+                    echo json_encode($stats);
                   }
                   else if ($extra == "ip") {
                     // get public ips

data/web/lang/lang.de-de.json

@@ -150,7 +150,7 @@
         "arrival_time": "Ankunftszeit (Serverzeit)",
         "authed_user": "Auth. Benutzer",
         "ays": "Soll der Vorgang wirklich ausgeführt werden?",
-        "ban_list_info": "Übersicht ausgesperrter Netzwerke: <b>Netzwerk (verbleibende Bannzeit) - [Aktionen]</b>.<br />IPs, die zum Entsperren eingereiht werden, verlassen die Liste aktiver Banns nach wenigen Sekunden.<br />Rote Labels sind Indikatoren für aktive Allowlist-Einträge.",
+        "ban_list_info": "Übersicht ausgesperrter Netzwerke: <b>Netzwerk (verbleibende Bannzeit) - [Aktionen]</b>.<br />IPs, die zum Entsperren eingereiht werden, verlassen die Liste aktiver Banns nach wenigen Sekunden.<br />Rote Labels kennzeichnen aktive permanente Sperren durch Denylisting.",
         "change_logo": "Logo ändern",
         "configuration": "Konfiguration",
         "convert_html_to_text": "Konvertiere HTML zu reinem Text",
@@ -559,11 +559,7 @@
         "template_exists": "Vorlage %s existiert bereits",
         "template_id_invalid": "Vorlagen-ID %s ungültig",
         "template_name_invalid": "Name der Vorlage ungültig",
-        "required_data_missing": "Die benötigten Daten: %s fehlen",
-        "no_live_agent": "Kein aktiver Agent für Service %s",
-        "agent_timeout": "Agent-Timeout",
-        "agent_unknown_error": "Unbekannter Fehler vom Agent",
-        "queue_command_failed": "Queue-Befehl fehlgeschlagen"
+        "required_data_missing": "Die benötigten Daten: %s fehlen"
     },
     "datatables": {
         "collapse_all": "Alle Einklappen",
@@ -627,25 +623,7 @@
         "no_update_available": "Das System ist auf aktuellem Stand",
         "update_failed": "Es konnte nicht nach einem Update gesucht werden",
         "username": "Benutzername",
-        "wip": "Aktuell noch in Arbeit",
-        "data_stores": "Datenspeicher",
-        "nodes": "Knoten",
-        "disk_io": "Disk-I/O",
-        "net_io": "Netz-I/O",
-        "replicas_badge": "%d× Replicas",
-        "replicas_title": "Lebende Agent-Replicas",
-        "external_dep_info": "Externe Infrastruktur — Health-Check per Protokoll-Ping",
-        "status_ok": "OK",
-        "status_down": "down",
-        "status_healthy": "verbunden",
-        "status_unreachable": "nicht erreichbar",
-        "unknown": "unbekannt",
-        "restart_all_nodes": "Alle Knoten neu starten",
-        "restart_node": "Diesen Knoten neu starten",
-        "nodes_count": "%d Knoten",
-        "node": "Knoten",
-        "container_unhealthy": "Service nicht gesund",
-        "container_degraded": "Service teilweise gesund"
+        "wip": "Aktuell noch in Arbeit"
     },
     "diagnostics": {
         "cname_from_a": "Wert abgeleitet von A/AAAA-Eintrag. Wird unterstützt, sofern der Eintrag auf die korrekte Ressource zeigt.",
@@ -1229,8 +1207,7 @@
         "verified_fido2_login": "FIDO2-Anmeldung verifiziert",
         "verified_totp_login": "TOTP-Anmeldung verifiziert",
         "verified_webauthn_login": "WebAuthn-Anmeldung verifiziert",
-        "verified_yotp_login": "Yubico-OTP-Anmeldung verifiziert",
-        "service_restart_ok": "Service erfolgreich neu gestartet"
+        "verified_yotp_login": "Yubico-OTP-Anmeldung verifiziert"
     },
     "tfa": {
         "authenticators": "Authentikatoren",

data/web/lang/lang.en-gb.json

@@ -559,11 +559,7 @@
         "validity_missing": "Please assign a period of validity",
         "value_missing": "Please provide all values",
         "version_invalid": "Version %s is invalid",
-        "yotp_verification_failed": "Yubico OTP verification failed: %s",
-        "no_live_agent": "No live agent for service %s",
-        "agent_timeout": "Agent timed out",
-        "agent_unknown_error": "Unknown error returned by agent",
-        "queue_command_failed": "Queue command failed"
+        "yotp_verification_failed": "Yubico OTP verification failed: %s"
     },
     "datatables": {
         "collapse_all": "Collapse All",
@@ -627,25 +623,7 @@
         "no_update_available": "The System is on the latest version",
         "update_failed": "Could not check for an Update",
         "username": "Username",
-        "wip": "Currently Work in Progress",
-        "data_stores": "Data stores",
-        "nodes": "Nodes",
-        "disk_io": "Disk I/O",
-        "net_io": "Net I/O",
-        "replicas_badge": "%d× replicas",
-        "replicas_title": "Live agent replicas",
-        "external_dep_info": "External infrastructure dependency — health checked via protocol ping",
-        "status_ok": "ok",
-        "status_down": "down",
-        "status_healthy": "healthy",
-        "status_unreachable": "unreachable",
-        "unknown": "unknown",
-        "restart_all_nodes": "Restart all nodes",
-        "restart_node": "Restart this node",
-        "nodes_count": "%d node(s)",
-        "node": "Node",
-        "container_unhealthy": "Service unhealthy",
-        "container_degraded": "Service degraded"
+        "wip": "Currently Work in Progress"
     },
     "diagnostics": {
         "cname_from_a": "Value derived from A/AAAA record. This is supported as long as the record points to the correct resource.",
@@ -1236,8 +1214,7 @@
         "verified_fido2_login": "Verified FIDO2 login",
         "verified_totp_login": "Verified TOTP login",
         "verified_webauthn_login": "Verified WebAuthn login",
-        "verified_yotp_login": "Verified Yubico OTP login",
-        "service_restart_ok": "Service restarted successfully"
+        "verified_yotp_login": "Verified Yubico OTP login"
     },
     "tfa": {
         "authenticators": "Authenticators",

data/web/lang/lang.lv-lv.json

@@ -13,7 +13,7 @@
         "domain_relayhost": "Mainīt domēna relayhost",
         "eas_reset": "EAS ierīču atiestatīšana",
         "extend_sender_acl": "Ļauj paplašināt sūtītāja ACL ar ārējām adresēm",
-        "login_as": "Pieteikšanās kā pastkastes lietotājam",
+        "login_as": "Pieteikties kā pastkastes lietotājam",
         "mailbox_relayhost": "Pasta kastītes relayhost maiņa",
         "prohibited": "Aizliegts ar ACL",
         "protocol_access": "Protokola piekļuves maiņa",
@@ -91,12 +91,12 @@
         "activate_api": "Aktivizēt API",
         "active": "Aktīvs",
         "add": "Pievienot",
-        "add_domain_admin": "Pievienot domēna administratoru",
+        "add_domain_admin": "Pievienot domēna pārvaldītāju",
         "add_forwarding_host": "Pievienot pāradresācijas hostu",
         "add_relayhost": "Pievienot Relayhost",
         "add_row": "Pievienot rindu",
-        "admin": "Administrators",
-        "admin_details": "Labot administratora detaļas",
+        "admin": "Pārvaldītājs",
+        "admin_details": "Labot informāciju par pārvaldītāju",
         "admin_domains": "Domēna uzdevumi",
         "api_allow_from": "Atļaut API piekļuvi no šīm IP",
         "api_key": "API atslēga",
@@ -114,7 +114,7 @@
         "dkim_keys": "ARC/DKIM atslēgas",
         "dkim_private_key": "Privāta atslēga",
         "domain": "Domēns",
-        "domain_admins": "Domēna administratori",
+        "domain_admins": "Domēna pārvaldītāji",
         "edit": "Labot",
         "empty": "Nav iznākuma",
         "f2b_ban_time": "Aizlieguma laiks (s)",
@@ -188,7 +188,14 @@
         "quarantine_max_score": "Atmest paziņojumu, ja e-pasta ziņojuma mēstuļu novērtējums ir augstāks par šo vērtību:<br><small>Noklusējums ir 9999.0</small>",
         "options": "Iespējas",
         "password_reset_settings": "Paroļu atkopes iestatījumi",
-        "password_settings": "Paroļu iestatījumi"
+        "password_settings": "Paroļu iestatījumi",
+        "add_admin": "Pievienot pārvaldītāju",
+        "admins": "Pārvaldītāji",
+        "admins_ldap": "LDAP pārvaldītāji",
+        "admin_quicklink": "Paslēpt ātro saiti uz pārvaldītāju pieteikšanās lapu",
+        "domain_admin": "Domēna pārvaldītājs",
+        "domainadmin_quicklink": "Paslēpt ātro saiti uz domēna pārvaldītāju pieteikšanās lapu",
+        "user_quicklink": "Paslēpt ātro saiti uz lietotāju pieteikšanās lapu"
     },
     "danger": {
         "access_denied": "Piekļuve liegta, vai nepareizi dati",
@@ -244,7 +251,10 @@
         "app_passwd_id_invalid": "Lietotnes paroles Id %s ir nederīgs",
         "img_dimensions_exceeded": "Attēls pārsniedz lielāko pieļaujamo attēla lielumu",
         "img_size_exceeded": "Attēls pārsniedz lielāko pieļaujamo datnes lielumu",
-        "version_invalid": "Versija %s ir nederīga"
+        "version_invalid": "Versija %s ir nederīga",
+        "generic_server_error": "Atgadījās neparedzēta servera kļūda. Lūgums sazināties ar pārvaldītāju.",
+        "password_reset_na": "Paroļu atkope šobrīd nav pieejama. Lūgums sazināties ar pārvaldītāju.",
+        "recovery_email_failed": "Nevarēja nosūtīt atkopes e-pasta ziņojumu. Lūgums sazināties ar pārvaldītāju."
     },
     "diagnostics": {
         "cname_from_a": "Vērtība, kas iegūta no A/AAAA ieraksta. Tas tiek atbalstīts tik ilgi, kamēr ieraksts norāda uz pareizo resursu.",
@@ -266,7 +276,7 @@
         "delete2duplicates": "Izdzēst atkārtojošos vienumus galamērķī",
         "description": "Apraksts",
         "domain": "Labot domēnu",
-        "domain_admin": "Labot domēna administratoru",
+        "domain_admin": "Labot domēna pārvaldītāju",
         "domain_quota": "Domēna kvota",
         "domains": "Domēni",
         "dont_check_sender_acl": "Atspējot sūtītāju pārbaudi domēnam %s (+ aizstājdomēni)",
@@ -329,7 +339,8 @@
         "app_passwd": "Lietotnes parole",
         "mta_sts_version": "Versija",
         "mta_sts_version_info": "Norāda MTA-STS standarta versiju – pašreiz ir derīga tikai <code>STSv1</code>.",
-        "sender_acl_disabled": "<span class=\"badge fs-6 bg-danger\">Sūtītāja pārbaude ir atspējota</span>"
+        "sender_acl_disabled": "<span class=\"badge fs-6 bg-danger\">Sūtītāja pārbaude ir atspējota</span>",
+        "admin": "Labot pārvaldītāju"
     },
     "footer": {
         "cancel": "Atcelt",
@@ -362,7 +373,14 @@
         "username": "Lietotājvārds",
         "fido2_webauthn": "FIDO/WebAuthn pieteikšanās",
         "mobileconfig_info": "Lūgums pieteikties kā pastkastes lietotājam, lai lejupielādētu pieprasīto Apple savienojuma profilu.",
-        "other_logins": "vai pieslēgties ar"
+        "other_logins": "vai pieteikties ar",
+        "forgot_password": "> Aizmirsta parole?",
+        "login_linkstext": "Nepareiza pieteikšanās?",
+        "login_domainadmintext": "Pieteikties kā domēna pārvaldītājam",
+        "login_admintext": "Pieteikties kā pārvaldītājam",
+        "login_user": "Lietotu pieteikšanās",
+        "login_dadmin": "Domēna pārvaldītāju pieteikšanās",
+        "login_admin": "Pārvaldītāju pieteikšanās"
     },
     "mailbox": {
         "action": "Rīcība",
@@ -397,7 +415,7 @@
         "description": "Apraksts",
         "dkim_key_length": "DKIM atslēgas garums (bits)",
         "domain": "Domēns",
-        "domain_admins": "Domēna administratori",
+        "domain_admins": "Domēna pārvaldītāji",
         "domain_aliases": "Domēna aizstājvārdi",
         "domain_quota": "Kvota",
         "domain_quota_total": "Kopējais domēna ierobežojums",
@@ -507,7 +525,7 @@
         "imap_smtp_server_auth_info": "Lūgums izmantot pilnu e-pasta adresi un PLAIN autentificēšanās mehānismu.<br>\nPieteikšanās dati tiks šifrēti ar servera puses obligātu šifrēšanu."
     },
     "success": {
-        "admin_modified": "Izmaiņas administrātoram ir saglabātas",
+        "admin_modified": "Pārvaldītāja izmaiņas tika saglabātas",
         "alias_added": "Aizstājadrese %s (%d) tika pievienota",
         "alias_domain_removed": "Aizstājdomēns %s tika noņemts",
         "alias_modified": "Aizstājadreses izmaiņas %s tika saglabātas",
@@ -518,9 +536,9 @@
         "dkim_added": "DKIM atslēga saglabāta",
         "dkim_removed": "DKIM atslēga %s ir noņemta",
         "domain_added": "Pievienots domēns %s",
-        "domain_admin_added": "Domēna administrātors %s pievienots",
-        "domain_admin_modified": "Izmaiņas domēna administrātoram %s ir saglabātas",
-        "domain_admin_removed": "Domēna administrators %s tika noņemts",
+        "domain_admin_added": "Tika pievienots domēna pārvaldītājs %s",
+        "domain_admin_modified": "Domēna pārvaldītāja %s izmaiņas tika saglabātas",
+        "domain_admin_removed": "Tika noņemts domēna pārvaldītājs %s",
         "domain_modified": "Izmaiņas domēnam %s ir saglabātas",
         "domain_removed": "Domēns %s ir noņemts",
         "eas_reset": "ActiveSync ierīces priekš lietotāja %s tika atiestatītas",
@@ -548,7 +566,9 @@
         "verified_yotp_login": "Apliecināta Yubico OTP pieteikšanās",
         "app_passwd_removed": "Noņemta lietotnes parole ar Id %s",
         "app_passwd_added": "Pievienota jauna lietotnes parole",
-        "f2b_banlist_refreshed": "Liegumu saraksta Id tika sekmīgi atsvaidzināts."
+        "f2b_banlist_refreshed": "Liegumu saraksta Id tika sekmīgi atsvaidzināts.",
+        "admin_added": "Tika pievienots pārvaldītājs %s",
+        "admin_removed": "Tika noņemts pārvaldītājs %s"
     },
     "tfa": {
         "api_register": "%s izmanto Yubico Cloud API. Lūdzu iegūstiet API atslēgu priekš Jūsu atslēgas<a href=\"https://upgrade.yubico.com/getapikey/\" target=\"_blank\">here</a>",
@@ -569,7 +589,8 @@
         "waiting_usb_auth": "<i>Gaida USB ierīci...</i><br><br>Lūdzu, tagad nospiežiet pogu uz Jūsu WebAuthn USB ierīces.",
         "waiting_usb_register": "<i>Gaida USB ierīci...</i><br><br>Lūgums augstāk ievadīt savu paroli un apstiprināt reģistrēšanos ar USB ierīces pogas nospiešanu.",
         "yubi_otp": "Yubico OTP autentifikators",
-        "authenticators": "Autentificētāji"
+        "authenticators": "Autentificētāji",
+        "u2f_deprecated_important": "Lūgums reģistrēt savu atslēgu pārvaldības lapā ar jauno WebAuthn veidu."
     },
     "user": {
         "action": "Rīcība",
@@ -701,7 +722,8 @@
     "warning": {
         "domain_added_sogo_failed": "Domēns pievienots, bet neizdevās pārsāknēt SOGO. Lūgums pārbaudīt servera žurnālus.",
         "dovecot_restart_failed": "Dovecot neizdevās pārsāknēties. Lūgums pārbaudīt žurnālus",
-        "is_not_primary_alias": "Izlaists aizstājvārds %s, kas nav galvenais"
+        "is_not_primary_alias": "Izlaists aizstājvārds %s, kas nav galvenais",
+        "no_active_admin": "Nevar deaktivēt pēdējo aktīvo pārvaldītāju"
     },
     "oauth2": {
         "access_denied": "Lūgums pieteikties kā pastkastes īpašniekam, lai nodrošinātu piekļuvi ar OAuth2."

data/web/lang/lang.pl-pl.json

@@ -189,7 +189,7 @@
         "api_info": "API jest w trakcie prac. Dokumentację można znaleźć pod adresem <a href=\"/api\">/api</a>",
         "api_key": "klucz API",
         "api_read_only": "Dostęp tylko do odczytu",
-        "api_read_write": "Dostęp tylko do odczytu",
+        "api_read_write": "Dostęp do odczytu i zapisu",
         "api_skip_ip_check": "Pomiń sprawdzenie IP dla API",
         "app_hide": "Ukryj dla logowania",
         "app_links": "Linki aplikacji",

data/web/lang/lang.vi-vn.json

@@ -268,10 +268,10 @@
         "includes": "Bao gồm những người nhận này",
         "ip_check": "Kiểm tra IP",
         "ip_check_disabled": "Kiểm tra IP đã bị vô hiệu hóa. Bạn có thể bật nó trong<br> <strong>Hệ thống > Cấu hình > Tùy chọn > Tùy chỉnh</strong>",
-        "ip_check_opt_in": "Chọn tham gia sử dụng dịch vụ bên thứ ba <strong>ipv4.mailcow.email</strong> và <strong>ipv6.mailcow.email</strong> để phân giải địa chỉ IP bên ngoài.",
+        "ip_check_opt_in": "Đăng ký tham gia sử dụng dịch vụ bên thứ ba dùng <strong>ipv4.mailcow.email</strong> và <strong>ipv6.mailcow.email</strong> để phân giải địa chỉ IP bên ngoài.",
         "is_mx_based": "Dựa trên MX",
         "last_applied": "Áp dụng lần cuối",
-        "license_info": "Giấy phép không bắt buộc nhưng giúp phát triển thêm.<br><a href=\"https://www.servercow.de/mailcow?lang=en#sal\" target=\"_blank\" alt=\"Đặt hàng SAL\">Đăng ký GUID của bạn tại đây</a> hoặc <a href=\"https://www.servercow.de/mailcow?lang=en#support\" target=\"_blank\" alt=\"Đặt hàng hỗ trợ\">mua hỗ trợ cho cài đặt mailcow của bạn.</a>",
+        "license_info": "Giấy phép tuy không bắt buộc nhưng giúp phát triển thêm.<br><a href=\"https://www.servercow.de/mailcow?lang=en#sal\" target=\"_blank\" alt=\"Đặt hàng SAL\">Đăng ký GUID của bạn tại đây</a> hoặc <a href=\"https://www.servercow.de/mailcow?lang=en#support\" target=\"_blank\" alt=\"Đặt hàng hỗ trợ\">mua hỗ trợ cho cài đặt mailcow của bạn.</a>",
         "link": "Liên kết",
         "loading": "Vui lòng đợi...",
         "login_time": "Thời gian đăng nhập",
@@ -556,7 +556,9 @@
         "validity_missing": "Vui lòng gán thời hạn hiệu lực",
         "value_missing": "Vui lòng cung cấp tất cả các giá trị",
         "version_invalid": "Phiên bản %s không hợp lệ",
-        "yotp_verification_failed": "Xác thực Yubico OTP thất bại: %s"
+        "yotp_verification_failed": "Xác thực Yubico OTP thất bại: %s",
+        "tfa_removal_blocked": "Xác thực hai yếu tố không thể bị xóa vì đây là yêu cầu bắt buộc đối với tài khoản của bạn.",
+        "quarantine_category_invalid": "Danh mục cách ly phải là một trong các loại sau : add_header, reject, all."
     },
     "datatables": {
         "collapse_all": "Thu gọn tất cả",
@@ -579,7 +581,9 @@
         "aria": {
             "sortAscending": ": kích hoạt để sắp xếp cột tăng dần",
             "sortDescending": ": kích hoạt để sắp xếp cột giảm dần"
-        }
+        },
+        "decimal": ".",
+        "thousands": ","
     },
     "debug": {
         "architecture": "Kiến trúc",
@@ -693,6 +697,19 @@
         "internal_info": "Bí danh nội bộ chỉ có thể truy cập từ tên miền sở hữu hoặc tên miền bí danh.",
         "kind": "Loại",
         "last_modified": "Sửa đổi lần cuối",
-        "lookup_mx": "Đích là một biểu thức chính quy để khớp với tên MX (<code>.*.google.com</code> để định tuyến tất cả thư nhắm đến MX kết thúc bằng google.com qua bước nhảy này)"
+        "lookup_mx": "Đích là một biểu thức chính quy để khớp với tên MX (<code>.*.google.com</code> để định tuyến tất cả thư nhắm đến MX kết thúc bằng google.com qua bước nhảy này)",
+        "sender_allowed": "Cho phép gửi đi bằng bí danh",
+        "sender_allowed_info": "Nếu bị vô hiệu hóa, bí danh này chỉ có thể nhận thư. Sử dụng ACL của người gửi để ghi đè và cấp quyền gửi cho các hộp thư cụ thể.",
+        "mailbox": "Chỉnh sửa hộp thư",
+        "mailbox_quota_def": "Hạn mức hộp thư mặc định",
+        "mailbox_relayhost_info": "Chỉ áp dụng cho hộp thư và các bí danh trực tiếp, thao tác này sẽ ghi đè lên máy chủ chuyển tiếp tên miền.",
+        "mailbox_rename": "Đổi tên hộp thư",
+        "mailbox_rename_agree": "Tôi đã tạo bản sao lưu.",
+        "mailbox_rename_warning": "QUAN TRỌNG! Hãy tạo bản sao lưu trước khi đổi tên hộp thư.",
+        "mailbox_rename_alias": "Tạo tự động bí danh",
+        "mailbox_rename_title": "Tên mới của hộp thư cục bộ",
+        "max_aliases": "Số lượng Bí danh tối đa",
+        "max_mailboxes": "Số lượng hộp thư tối đa có thể có",
+        "max_quota": "Dung lượng tối đa cho mỗi hộp thư (MiB)"
     }
 }

data/web/templates/dashboard.twig

@@ -162,64 +162,23 @@
             </div>
           </div>
         </div>
-        <!-- Infrastructure (data stores) — compact strip at the top -->
-        {% if infra_containers %}
-          <div class="card mb-3 border-0 bg-body-tertiary">
-            <div class="card-body py-2 px-3">
-              <div class="d-flex flex-wrap align-items-center">
-                <span class="text-uppercase text-muted small fw-bold me-3" style="letter-spacing:0.05em">{{ lang.debug.data_stores }}</span>
-                {% for container, info in infra_containers %}
-                  {% set svc = info.Service %}
-                  {% set icon = svc == 'mysql' ? 'bi-database' : (svc == 'redis' ? 'bi-lightning-charge' : 'bi-cpu') %}
-                  <div class="d-flex align-items-center me-4 py-1">
-                    <i class="bi {{ icon }} me-2 fs-5 {{ info.State.Running == 1 ? 'text-success' : 'text-danger' }}"></i>
-                    <div class="d-flex flex-column lh-sm">
-                      <span class="fw-semibold">{{ svc }}</span>
-                      <small class="text-muted" title="{{ info.State.Error }}">
-                        {{ info.Config.Image|default(lang.debug.unknown) }}
-                      </small>
-                    </div>
-                    {% if info.State.Running == 1 %}
-                      <span class="badge bg-success-subtle text-success-emphasis ms-2 fs-7">{{ lang.debug.status_ok }}</span>
-                    {% else %}
-                      <span class="badge bg-danger-subtle text-danger-emphasis ms-2 fs-7" title="{{ info.State.Error }}">{{ lang.debug.status_down }}</span>
-                    {% endif %}
-                  </div>
-                {% endfor %}
-              </div>
-            </div>
-          </div>
-        {% endif %}
-
-        <!-- Service containers (agent-managed) -->
+        <!-- container info -->
         <div class="card mb-4">
           <div class="card-header fs-5">
             <span>{{ lang.debug.containers_info }}</span>
           </div>
           <div class="card-body p-0">
             <div class="row mx-0">
+              <!-- rest of the containers -->
               {% for container, container_info in containers %}
                   <div class="col-md-6 col-sm-12 p-2">
                     <div class="list-group-item p-0">
                       <div class="d-flex p-2 list-group-header">
                         <div>
                           <span class="fw-bold">{{ container }}</span>
-                          <span class="badge fs-7 bg-secondary ms-1" title="{{ lang.debug.replicas_title }}">{{ lang.debug.nodes_count|format(container_info.State.NodeCount) }}</span>
-                          {% if container_info.Config.Image %}
-                            <span class="d-block d-md-inline text-muted">{{ container_info.Config.Image }}</span>
-                          {% endif %}
-                          {% if container_info.State.StartedAtHR and container_info.State.StartedAtHR != '—' %}
-                            <small class="d-block">{{ lang.debug.started_on }} <span class="parse_date">{{ container_info.State.StartedAtHR }}</span></small>
-                          {% endif %}
-                          {% if container_info.State.Running == 1 and container_info.State.Health == 'fail' %}
-                            <span class="badge fs-7 bg-warning text-dark" style="min-width:100px" title="{{ container_info.State.HealthDetail }}">
-                              <i class="bi bi-exclamation-triangle-fill me-1"></i>{{ lang.debug.container_unhealthy }}
-                            </span>
-                          {% elseif container_info.State.Running == 1 and container_info.State.Health == 'degraded' %}
-                            <span class="badge fs-7 bg-warning text-dark" style="min-width:100px" title="{{ container_info.State.UnhealthyCount }}/{{ container_info.State.NodeCount }} unhealthy: {{ container_info.State.HealthDetail }}">
-                              <i class="bi bi-exclamation-circle me-1"></i>{{ lang.debug.container_degraded }} ({{ container_info.State.UnhealthyCount }}/{{ container_info.State.NodeCount }})
-                            </span>
-                          {% elseif container_info.State.Running == 1 %}
+                          <span class="d-block d-md-inline">({{ container_info.Config.Image }})</span>
+                          <small class="d-block">({{ lang.debug.started_on }} <span class="parse_date">{{ container_info.State.StartedAtHR }}</span>)</small>
+                          {% if container_info.State.Running == 1 %}
                             <span class="badge fs-7 bg-success loader" style="min-width:100px">
                               {{ lang.debug.container_running }}
                               <span class="loader-dot">.</span>
@@ -239,49 +198,38 @@
                           </button>
                         </div>
                       </div>
-                      <div class="collapse p-0 list-group-details" id="{{ container }}Collapse">
-                        <div class="p-2 pt-3">
-                          <h6 class="mb-2">{{ lang.debug.nodes }}</h6>
-                          {% if container_info.Nodes|length > 0 %}
-                            <ul class="list-group list-group-flush small mb-3">
-                              {% for n in container_info.Nodes %}
-                                <li class="list-group-item d-flex justify-content-between align-items-center py-2 px-2">
-                                  <span class="text-truncate me-2">
-                                    {% if n.Health == 'fail' %}
-                                      <i class="bi bi-circle-fill text-warning me-1" title="{{ n.HealthDetail }}"></i>
-                                    {% elseif n.Health == 'ok' %}
-                                      <i class="bi bi-circle-fill text-success me-1"></i>
-                                    {% else %}
-                                      <i class="bi bi-circle text-muted me-1"></i>
-                                    {% endif %}
-                                    <code title="{{ n.NodeId }}">{{ n.NodeId matches '/^[0-9a-f]{12}$/' ? n.NodeId[:8] : n.NodeId }}</code>
-                                    <small class="text-muted ms-2">
-                                      cpu {{ n.CPUPercent ?: '0.00' }}%
-                                      · mem {{ ((n.MemoryBytes ?: 0) / 1024 / 1024) | round }} MiB
-                                    </small>
-                                    {% if n.Health == 'fail' and n.HealthDetail %}
-                                      <small class="d-block text-warning ms-3">{{ n.HealthDetail }}</small>
-                                    {% endif %}
-                                  </span>
-                                  <a href data-bs-toggle="modal"
-                                    data-container="{{ container }}"
-                                    data-node="{{ n.NodeId }}"
-                                    data-bs-target="#RestartContainer"
-                                    class="btn btn-sm btn-outline-secondary">
-                                    <i class="bi bi-arrow-clockwise"></i> {{ lang.debug.restart_node }}
-                                  </a>
-                                </li>
-                              {% endfor %}
-                            </ul>
-                          {% else %}
-                            <div class="text-muted small mb-3">—</div>
-                          {% endif %}
-                          <div class="d-flex justify-content-end">
+                      <div class="collapse p-0 list-group-details container-details-collapse" id="{{ container }}Collapse" data-id="{{ container_info.Id }}">
+                        <div class="row p-2 pt-4">
+                          <div class="mt-4 col-sm-12 col-md-6 d-flex flex-column">
+                            <h6>Disk I/O</h6>
+                            <div class="spinner-border my-4 mx-auto" role="status">
+                              <span class="visually-hidden">Loading...</span>
+                            </div>
+                            <canvas class="d-none" id="{{ container }}_DiskIOChart" width="400" height="200"></canvas>
+                          </div>
+                          <div class="mt-4 col-sm-12 col-md-6 d-flex flex-column">
+                            <h6>Net I/O</h6>
+                            <div class="spinner-border my-4 mx-auto" role="status">
+                              <span class="visually-hidden">Loading...</span>
+                            </div>
+                            <canvas class="d-none" id="{{ container }}_NetIOChart" width="400" height="200"></canvas>
+                          </div>
+                          <div class="col-12 d-flex" style="height: 40px">
                             <a href data-bs-toggle="modal"
                               data-container="{{ container }}"
                               data-bs-target="#RestartContainer"
-                              class="btn btn-sm btn-secondary">
-                              <i class="bi bi-arrow-repeat"></i> {{ lang.debug.restart_all_nodes }}
+                              class="btn btn-sm btn-secondary d-flex align-items-center justify-content-center mb-2 ms-auto"
+                              style="height: 30px;">{{ lang.debug.restart_container }}
+                                <i class="ms-1 bi
+                                {% if container_info.State.Running == 1 %}
+                                bi-record-fill text-success
+                                {% elseif container_info.State %}
+                                bi-record-fill text-danger
+                                {% else %}
+                                default
+                                {% endif %}
+                                "
+                              ></i>
                             </a>
                           </div>
                         </div>

docker-compose.yml

@@ -1,15 +1,10 @@
 services:
 
     unbound-mailcow:
-      image: ghcr.io/mailcow/unbound:nightly-14052026
-      depends_on:
-        - redis-mailcow
+      image: ghcr.io/mailcow/unbound:1.25.1-1
       environment:
         - TZ=${TZ}
         - SKIP_UNBOUND_HEALTHCHECK=${SKIP_UNBOUND_HEALTHCHECK:-n}
-        - REDIS_SLAVEOF_IP=${REDIS_SLAVEOF_IP:-}
-        - REDIS_SLAVEOF_PORT=${REDIS_SLAVEOF_PORT:-}
-        - REDISPASS=${REDISPASS}
       volumes:
         - ./data/hooks/unbound:/hooks:Z
         - ./data/conf/unbound/unbound.conf:/etc/unbound/unbound.conf:ro,Z
@@ -26,12 +21,6 @@ services:
       depends_on:
         - unbound-mailcow
         - netfilter-mailcow
-      healthcheck:
-        test: ["CMD", "mariadb-admin", "ping", "-h", "localhost", "-u", "root", "-p${DBROOT}"]
-        interval: 30s
-        timeout: 10s
-        retries: 3
-        start_period: 60s
       stop_grace_period: 45s
       volumes:
         - mysql-vol-1:/var/lib/mysql/
@@ -58,12 +47,6 @@ services:
       volumes:
         - redis-vol-1:/data/
         - ./data/conf/redis/redis-conf.sh:/redis-conf.sh:z
-      healthcheck:
-        test: ["CMD", "sh", "-c", "redis-cli -a \"$$REDISPASS\" --no-auth-warning ping | grep PONG"]
-        interval: 30s
-        timeout: 5s
-        retries: 3
-        start_period: 30s
       restart: always
       depends_on:
         - netfilter-mailcow
@@ -82,21 +65,16 @@ services:
             - redis
 
     clamd-mailcow:
-      image: ghcr.io/mailcow/clamd:nightly-14052026
+      image: ghcr.io/mailcow/clamd:1.71
       restart: always
       depends_on:
         unbound-mailcow:
           condition: service_healthy
-        redis-mailcow:
-          condition: service_started
       dns:
         - ${IPV4_NETWORK:-172.22.1}.254
       environment:
         - TZ=${TZ}
         - SKIP_CLAMD=${SKIP_CLAMD:-n}
-        - REDIS_SLAVEOF_IP=${REDIS_SLAVEOF_IP:-}
-        - REDIS_SLAVEOF_PORT=${REDIS_SLAVEOF_PORT:-}
-        - REDISPASS=${REDISPASS}
       volumes:
         - ./data/conf/clamav/:/etc/clamav/:Z
         - clamd-db-vol-1:/var/lib/clamav
@@ -106,7 +84,7 @@ services:
             - clamd
 
     rspamd-mailcow:
-      image: ghcr.io/mailcow/rspamd:nightly-14052026
+      image: ghcr.io/mailcow/rspamd:3.14.3-1
       stop_grace_period: 30s
       depends_on:
         - dovecot-mailcow
@@ -139,7 +117,7 @@ services:
             - rspamd
 
     php-fpm-mailcow:
-      image: ghcr.io/mailcow/phpfpm:nightly-14052026
+      image: ghcr.io/mailcow/phpfpm:8.2.29-2
       command: "php-fpm -d date.timezone=${TZ} -d expose_php=0"
       depends_on:
         - redis-mailcow
@@ -222,7 +200,7 @@ services:
             - phpfpm
 
     sogo-mailcow:
-      image: ghcr.io/mailcow/sogo:nightly-14052026
+      image: ghcr.io/mailcow/sogo:5.12.8-1
       environment:
         - DBNAME=${DBNAME}
         - DBUSER=${DBUSER}
@@ -274,7 +252,7 @@ services:
             - sogo
 
     dovecot-mailcow:
-      image: ghcr.io/mailcow/dovecot:nightly-14052026
+      image: ghcr.io/mailcow/dovecot:2.3.21.1-2
       depends_on:
         - mysql-mailcow
         - netfilter-mailcow
@@ -361,7 +339,7 @@ services:
             - dovecot
 
     postfix-mailcow:
-      image: ghcr.io/mailcow/postfix:nightly-14052026
+      image: ghcr.io/mailcow/postfix:3.7.11-2
       depends_on:
         mysql-mailcow:
           condition: service_started
@@ -404,7 +382,7 @@ services:
             - postfix
 
     postfix-tlspol-mailcow:
-      image: ghcr.io/mailcow/postfix-tlspol:nightly-14052026
+      image: ghcr.io/mailcow/postfix-tlspol:1.8.23
       depends_on:
         unbound-mailcow:
           condition: service_healthy
@@ -430,12 +408,6 @@ services:
       restart: always
       environment:
         - TZ=${TZ}
-      healthcheck:
-        test: ["CMD-SHELL", "nc -z localhost 11211"]
-        interval: 30s
-        timeout: 5s
-        retries: 3
-        start_period: 15s
       networks:
         mailcow-network:
           aliases:
@@ -447,7 +419,7 @@ services:
         - php-fpm-mailcow
         - sogo-mailcow
         - rspamd-mailcow
-      image: ghcr.io/mailcow/nginx:nightly-14052026
+      image: ghcr.io/mailcow/nginx:1.30.2-1
       dns:
         - ${IPV4_NETWORK:-172.22.1}.254
       environment:
@@ -466,9 +438,6 @@ services:
         - REDISHOST=${REDISHOST:-}
         - IPV4_NETWORK=${IPV4_NETWORK:-172.22.1}
         - NGINX_USE_PROXY_PROTOCOL=${NGINX_USE_PROXY_PROTOCOL:-n}
-        - REDIS_SLAVEOF_IP=${REDIS_SLAVEOF_IP:-}
-        - REDIS_SLAVEOF_PORT=${REDIS_SLAVEOF_PORT:-}
-        - REDISPASS=${REDISPASS}
         - TRUSTED_PROXIES=${TRUSTED_PROXIES:-}
       volumes:
         - ./data/web:/web:ro,z
@@ -496,7 +465,7 @@ services:
           condition: service_started
         unbound-mailcow:
           condition: service_healthy
-      image: ghcr.io/mailcow/acme:nightly-14052026
+      image: ghcr.io/mailcow/acme:1.97
       dns:
         - ${IPV4_NETWORK:-172.22.1}.254
       environment:
@@ -537,7 +506,7 @@ services:
             - acme
 
     netfilter-mailcow:
-      image: ghcr.io/mailcow/netfilter:nightly-14052026
+      image: ghcr.io/mailcow/netfilter:1.64
       stop_grace_period: 30s
       restart: always
       privileged: true
@@ -547,11 +516,8 @@ services:
         - IPV6_NETWORK=${IPV6_NETWORK:-fd4d:6169:6c63:6f77::/64}
         - SNAT_TO_SOURCE=${SNAT_TO_SOURCE:-n}
         - SNAT6_TO_SOURCE=${SNAT6_TO_SOURCE:-n}
-        # network_mode: host means we get the host's resolver, which can't
-        # see the `redis-mailcow` compose alias. Point the agent at redis
-        # via the bridge IP (overridable through REDIS_SLAVEOF_IP).
-        - REDIS_SLAVEOF_IP=${REDIS_SLAVEOF_IP:-${IPV4_NETWORK:-172.22.1}.249}
-        - REDIS_SLAVEOF_PORT=${REDIS_SLAVEOF_PORT:-6379}
+        - REDIS_SLAVEOF_IP=${REDIS_SLAVEOF_IP:-}
+        - REDIS_SLAVEOF_PORT=${REDIS_SLAVEOF_PORT:-}
         - REDISPASS=${REDISPASS}
         - MAILCOW_REPLICA_IP=${MAILCOW_REPLICA_IP:-}
         - DISABLE_NETFILTER_ISOLATION_RULE=${DISABLE_NETFILTER_ISOLATION_RULE:-n}
@@ -560,7 +526,7 @@ services:
         - /lib/modules:/lib/modules:ro
 
     watchdog-mailcow:
-      image: ghcr.io/mailcow/watchdog:nightly-14052026
+      image: ghcr.io/mailcow/watchdog:2.11
       dns:
         - ${IPV4_NETWORK:-172.22.1}.254
       tmpfs:
@@ -634,25 +600,28 @@ services:
           aliases:
             - watchdog
 
-    host-agent-mailcow:
-      image: ghcr.io/mailcow/host-agent:nightly-14052026
+    dockerapi-mailcow:
+      image: ghcr.io/mailcow/dockerapi:2.12
+      security_opt:
+        - label=disable
       restart: always
+      dns:
+        - ${IPV4_NETWORK:-172.22.1}.254
       environment:
+        - DBROOT=${DBROOT}
         - TZ=${TZ}
         - REDIS_SLAVEOF_IP=${REDIS_SLAVEOF_IP:-}
         - REDIS_SLAVEOF_PORT=${REDIS_SLAVEOF_PORT:-}
         - REDISPASS=${REDISPASS}
-        - MAILCOW_AGENT_SERVICE=host
       volumes:
-        - /proc:/host/proc:ro
-        - /:/host/rootfs:ro
+        - /var/run/docker.sock:/var/run/docker.sock:ro
       networks:
         mailcow-network:
           aliases:
-            - host-agent
+            - dockerapi
 
     olefy-mailcow:
-      image: ghcr.io/mailcow/olefy:nightly-14052026
+      image: ghcr.io/mailcow/olefy:1.15
       restart: always
       environment:
         - TZ=${TZ}
@@ -665,9 +634,6 @@ services:
         - OLEFY_MINLENGTH=500
         - OLEFY_DEL_TMP=1
         - SKIP_OLEFY=${SKIP_OLEFY:-n}
-        - REDIS_SLAVEOF_IP=${REDIS_SLAVEOF_IP:-}
-        - REDIS_SLAVEOF_PORT=${REDIS_SLAVEOF_PORT:-}
-        - REDISPASS=${REDISPASS}
       networks:
         mailcow-network:
           aliases: