mirror of
https://github.com/funkypenguin/geek-cookbook/
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120 lines
3.8 KiB
Markdown
120 lines
3.8 KiB
Markdown
hero: Not all heroes wear capes
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!!! danger "This recipe is a work in progress"
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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``` 👍
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So... There may be errors and inaccuracies. Jump into [Discord](http://chat.funkypenguin.co.nz) if you're encountering issues 😁
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# NAME
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Intro
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Details
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## Ingredients
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1. [Docker swarm cluster](/ha-docker-swarm/design/) with [persistent shared storage](/ha-docker-swarm/shared-storage-ceph.md)
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2. [Traefik](/ha-docker-swarm/traefik_public) configured per design
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3. DNS entry for the hostname you intend to use, pointed to your [keepalived](ha-docker-swarm/keepalived/) IP
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## Preparation
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### Setup data locations
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We'll need several directories to bind-mount into our container, so create them in /var/data/wekan:
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```
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mkdir /var/data/wekan
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cd /var/data/wekan
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mkdir -p {wekan-db,wekan-db-dump}
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```
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### Prepare environment
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Create wekan.env, and populate with the following variables
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```
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OAUTH2_PROXY_CLIENT_ID=
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OAUTH2_PROXY_CLIENT_SECRET=
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OAUTH2_PROXY_COOKIE_SECRET=
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MONGO_URL=mongodb://wekandb:27017/wekan
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ROOT_URL=https://wekan.example.com
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MAIL_URL=smtp://wekan@wekan.example.com:password@mail.example.com:587/
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MAIL_FROM="Wekan <wekan@wekan.example.com>"
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```
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### Setup Docker Swarm
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Create a docker swarm config file in docker-compose syntax (v3), something like this:
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!!! tip
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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``` 👍
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```
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version: '3'
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services:
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wekandb:
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image: mongo:3.2.15
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command: mongod --smallfiles --oplogSize 128
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networks:
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- internal
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volumes:
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- /var/data/wekan/wekan-db:/data/db
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- /var/data/wekan/wekan-db-dump:/dump
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proxy:
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image: a5huynh/oauth2_proxy
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env_file: /var/data/wekan/wekan.env
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networks:
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- traefik_public
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- internal
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deploy:
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labels:
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- traefik_public.frontend.rule=Host:wekan.example.com
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- traefik_public.docker.network=traefik_public
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- traefik_public.port=4180
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command: |
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-cookie-secure=false
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-upstream=http://wekan:80
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-redirect-url=https://wekan.example.com
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-http-address=http://0.0.0.0:4180
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-email-domain=example.com
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-provider=github
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wekan:
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image: wekanteam/wekan:latest
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networks:
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- internal
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env_file: /var/data/wekan/wekan.env
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networks:
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traefik_public:
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external: true
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internal:
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driver: overlay
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ipam:
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config:
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- subnet: 172.16.3.0/24
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```
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!!! note
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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.
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## Serving
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### Launch Wekan stack
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Launch the Wekan stack by running ```docker stack deploy wekan -c <path -to-docker-compose.yml>```
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Log into your new instance at https://**YOUR-FQDN**, with user "root" and the password you specified in gitlab.env.
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## Chef's Notes 📓
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1. If you wanted to expose the Wekan UI directly, you could remove the oauth2_proxy from the design, and move the traefik_public-related labels directly to the wekan container. You'd also need to add the traefik_public network to the wekan container.
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