Add Elkarbackup WIP

manuscript/recipes/elkarbackup.md

@@ -0,0 +1,155 @@
+hero: Not all heroes wear capes
+
+!!! danger "This recipe is a work in progress"
+    This recipe is **incomplete**, and is featured to align the [patrons](https://www.patreon.com/funkypenguin)'s "premix" repository with the cookbook.  "_premix_" is a private git repository available to [all Patreon patrons](https://www.patreon.com/funkypenguin), which includes necessary docker-compose and env files for all published recipes. This means that patrons can launch any recipe with just a ```git pull``` and a ```docker stack deploy``` 👍
+
+    So... There may be errors and inaccuracies. Jump into [Discord](http://chat.funkypenguin.co.nz) if you're encountering issues 😁
+
+
+# Elkar Backup
+
+ElkarBackup is a free open-source backup solution based on RSync/RSnapshot
+
+![ElkarBackup Screenshot](../images/elkarbackup.png)
+
+## Why is this a WIP?
+
+!!! warning "Concerns re ongoing development"
+
+    I have some concerns about the ongoing support of the project. The repo for the website was last committed **2 years ago**, and I've submitted a [PR](https://github.com/elkarbackup/elkarbackup.github.io/pull/2) for a blatant typo on the front page, which also shows up in the first google search result for "elkar backup".
+
+    However, the code itself seems to be [updated frequently,](https://github.com/elkarbackup/elkarbackup/commits/master) the last update being 19 days ago.
+
+What's missing from the recipe currently is:
+
+1. An explanation for the environment variables, plus details re how to use scripts to send data offsite, like Duplicity does.
+2. Details about ElkarBackup
+3. A mysql container to backup the elkar database
+
+
+## Details
+
+## Ingredients
+
+1. [Docker swarm cluster](/ha-docker-swarm/design/) with [persistent shared storage](/ha-docker-swarm/shared-storage-ceph.md)
+2. [Traefik](/ha-docker-swarm/traefik_public) configured per design
+3. DNS entry for the hostname you intend to use, pointed to your [keepalived](ha-docker-swarm/keepalived/) IP
+
+## Preparation
+
+### Setup data locations
+
+We'll need several directories to bind-mount into our container, so create them in /var/data/elkarbackup:
+
+```
+mkdir -p /var/data/elkarbackup/{backups,uploads,sshkeys}
+```
+
+### Prepare environment
+
+Create elkarbackup.env, and populate with the following variables
+```
+SYMFONY__DATABASE__PASSWORD=password
+EB_CRON=enabled
+TZ='Spain/Madrid'
+
+#SMTP
+#SYMFONY__MAILER__HOST=
+#SYMFONY__MAILER__USER=
+#SYMFONY__MAILER__PASSWORD=
+#SYMFONY__MAILER__FROM=
+
+# For mysql
+MYSQL_ROOT_PASSWORD=password
+
+#oauth2_proxy
+OAUTH2_PROXY_CLIENT_ID=
+OAUTH2_PROXY_CLIENT_SECRET=
+OAUTH2_PROXY_COOKIE_SECRET=
+```
+
+### Setup Docker Swarm
+
+Create a docker swarm config file in docker-compose syntax (v3), something like this:
+
+!!! tip
+        I share (_with my [patreon patrons](https://www.patreon.com/funkypenguin)_) a private "_premix_" git repository, which includes necessary docker-compose and env files for all published recipes. This means that patrons can launch any recipe with just a ```git pull``` and a ```docker stack deploy``` 👍
+
+
+```
+version: "3"
+
+services:
+  db:
+    image: mariadb:10
+    env_file: /var/data/config/elkarbackup/elkarbackup.env
+    networks:
+      - internal
+    volumes:
+      - /etc/localtime:/etc/localtime:ro
+      - /var/data/runtime/elkarbackup3/db:/var/lib/mysql
+
+  elkarbackup:
+    image: elkarbackup/elkarbackup:1.3.0-apache
+    env_file: /var/data/config/elkarbackup/elkarbackup.env
+    networks:
+      - internal
+    volumes:
+       - /etc/localtime:/etc/localtime:ro
+       - /var/data/elkarbackup/backups:/app/backups
+       - /var/data/elkarbackup/uploads:/app/uploads
+       - /var/data/elkarbackup/sshkeys:/app/.ssh
+
+   proxy:
+     image: funkypenguin/oauth2_proxy
+     env_file: /var/data/config/elkarbackup/elkarbackup.env
+     networks:
+       - traefik_public
+       - internal
+     deploy:
+       labels:
+         - traefik.frontend.rule=Host:elkarbackup.example.com
+         - traefik.port=4180
+     volumes:
+       - /var/data/config/traefik/authenticated-emails.txt:/authenticated-emails.txt
+     command: |
+       -cookie-secure=false
+       -upstream=http://app:80
+       -redirect-url=https://elkarbackup.example.com
+       -http-address=http://0.0.0.0:4180
+       -email-domain=example.com
+       -provider=github
+       -authenticated-emails-file=/authenticated-emails.txt
+
+networks:
+  traefik_public:
+    external: true
+  internal:
+    driver: overlay
+    ipam:
+      config:
+        - subnet: 172.16.36.0/24
+```
+
+!!! note
+    Setup unique static subnets for every stack you deploy. This avoids IP/gateway conflicts which can otherwise occur when you're creating/removing stacks a lot. See [my list](/reference/networks/) here.
+
+
+
+## Serving
+
+### Launch ElkarBackup stack
+
+Launch the ElkarBackup stack by running ```docker stack deploy elkarbackup -c <path -to-docker-compose.yml>```
+
+Log into your new instance at https://**YOUR-FQDN**, with user "root" and the password you specified in gitlab.env.
+
+## Chef's Notes
+
+1. If you wanted to expose the ElkarBackup UI directly, you could remove the oauth2_proxy from the design, and move the traefik_public-related labels directly to the app service. You'd also need to add the traefik_public network to the app service.
+
+### Tip your waiter (donate) 👏
+
+Did you receive excellent service? Want to make your waiter happy? (_..and support development of current and future recipes!_) See the [support](/support/) page for (_free or paid)_ ways to say thank you! 👏
+
+### Your comments? 💬

manuscript/recipes/template.md

@@ -1,4 +1,9 @@
-hero: Heroic Hero
+hero: Not all heroes wear capes
+
+!!! danger "This recipe is a work in progress"
+    This recipe is **incomplete**, and is featured to align the [patrons](https://www.patreon.com/funkypenguin)'s "premix" repository with the cookbook.  "_premix_" is a private git repository available to [all Patreon patrons](https://www.patreon.com/funkypenguin), which includes necessary docker-compose and env files for all published recipes. This means that patrons can launch any recipe with just a ```git pull``` and a ```docker stack deploy``` 👍
+
+    So... There may be errors and inaccuracies. Jump into [Discord](http://chat.funkypenguin.co.nz) if you're encountering issues 😁
 
 # NAME
 

mkdocs.yml

@@ -37,9 +37,6 @@ pages:
       - Mail Server: recipes/mail.md
       - Duplicity: recipes/duplicity.md
     - Chef's Favorites:
-      - Huginn: recipes/huginn.md
-      - Kanboard: recipes/kanboard.md
-      - Miniflux: recipes/miniflux.md
       - Auto Pirate:
         - Start: recipes/autopirate.md
         - SABnzbd: recipes/autopirate/sabnzbd.md
@@ -57,12 +54,15 @@ pages:
         - Jackett: recipes/autopirate/jackett.md
         - Heimdall: recipes/autopirate/heimdall.md
         - End: recipes/autopirate/end.md
-      - NextCloud: recipes/nextcloud.md
-      - Plex: recipes/plex.md
       - Emby: recipes/emby.md
-      - Munin: recipes/munin.md
       - Home Assistant: recipes/homeassistant.md
+      - Huginn: recipes/huginn.md
+      - Kanboard: recipes/kanboard.md
+      - Miniflux: recipes/miniflux.md
+      - Munin: recipes/munin.md
+      - NextCloud: recipes/nextcloud.md
       - OwnTracks: recipes/owntracks.md
+      - Plex: recipes/plex.md
       - PrivateBin: recipes/privatebin.md
       - Swarmprom: recipes/swarmprom.md
       - Turtle Pool: recipes/turtle-pool.md
@@ -100,6 +100,15 @@ pages:
 #        - Start: recipes/sso-stack.md
 #        - OpenLDAP: recipes/sso-stack/openldap.md
 #        - KeyCloak: recipes/sso-stack/keycloak.md
+    - Work-in-Progress:
+#       - MatterMost: recipes/mattermost.md
+       - ElkarBackup: recipes/elkarbackup.md
+#       - HackMD: recipes/hackmd.md
+#       - Mastodon: recipes/mastodon.md
+#       - Mayan EDMS: recipes/mayan-edms.md
+#       - Shaarli: recipes/shaarli.md
+#       - UniFi Controller: recipes/unifi-controller.md
+#       - CyberChef : recipes/cyberchef.md
     - Reference:
       - OAuth Proxy: reference/oauth_proxy.md
       - Data Layout: reference/data_layout.md