[Agent] Replace dockerapi container with Redis-based control bus

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

@@ -0,0 +1,37 @@
+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)
+	}
+}