dokku.yml

---
- name: Dokku App Server
  hosts: dokku
  become: true
  vars:
    hostname: apps.galaxyproject.eu
    apps:
      - ptdk
      - pwdk
      - oembed
      - certificates
      - gtn-slack-bot
      - dnanalyzer
      - cors
    dokku_plugins:
      - name: postgres
        url: https://github.com/dokku/dokku-postgres.git
      - name: letsencrypt
        url: https://github.com/dokku/dokku-letsencrypt.git
      - name: redis
        url: https://github.com/dokku/dokku-redis.git
      # - name: acl
      #   url: https://github.com/dokku/dokku-acl.git
    dokku_users:
      - name: hexylena
        username: hexylena
        ssh_key: "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEEurxSQW4BrpP9FLXqiz/H6Ewclln68oc/oFAVqH5xu"
      - name: github
        username: github
        ssh_key: "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIG0UpPcbt0ytqZSRiqC38cgT1Ey2jWqc/oEgzTpUncA8"
      - name: github2
        username: github2
        ssh_key: "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFGzr8JWnnCQo+565kzpXKYP12kLt2oyWzFCF/cueIvO"
      - name: oembed
        username: oembed
        ssh_key: "ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBLkuOlVUXxCqABoQbTEvW3A8nSSici89C10lEg1F4Cmvv/q8YRGYaoDayuqifFJERWvRA8yVcIH7/XCPzmMrLM0="
  pre_tasks:
    # make sure /data exists
    - name: Ensure /data exists
      file:
        path: /data
        state: directory
        owner: root
        group: root
        mode: 0755
    # Mount /dev/vdb1 to /data
    - name: Mount /dev/vdb1 to /data
      mount:
        path: /data
        src: /dev/vdb1
        fstype: xfs
        state: mounted
        opts: defaults
    # Create a symlink in /var/lib/docker to /data/docker
    - name: Create a symlink in /var/lib/docker to /data/docker
      file:
        src: /data/docker
        dest: /var/lib/docker
        state: link
  roles:
    - hostname
    - dokku_bot.ansible_dokku
  post_tasks:
    - name: Create our apps
      dokku_app:
        app: "{{ item }}"
      with_items: "{{ apps }}"

    - name: Setup domains
      dokku_domains:
        app: "{{ item }}"
        domains:
          - "{{ item }}.apps.galaxyproject.eu"
        state: set
      with_items: "{{ apps }}"

    - name: Check if DNAnalyzer postgres exists
      shell: dokku postgres:exists dnanalyzer
      register: pg_exists
      changed_when: false
      ignore_errors: true

    - name: Create DNAnalyzer postgres
      shell: dokku postgres:create dnanalyzer
      changed_when: pg_exists.rc == 1
      when: pg_exists.rc == 1

    - name: Check if DNAnalyzer postgres link exists
      shell: dokku postgres:exists dnanalyzer
      register: pg_link_exists
      changed_when: false
      failed_when: pg_link_exists.rc > 1

    - name: Create DNAnalyzer postgres link
      shell: dokku postgres:link dnanalyzer dnanalyzer
      changed_when: "'dnanalyzer' not in pg_link_exists.stdout"
      when: "'dnanalyzer' not in pg_link_exists.stdout"

    - name: Check if gtn-slack-bot postgres exists
      shell: dokku postgres:exists gtn-slack-bot
      register: pg_exists
      changed_when: false
      ignore_errors: true

    - name: Create gtn-slack-bot postgres
      shell: dokku postgres:create gtn-slack-bot
      changed_when: pg_exists.rc == 1
      when: pg_exists.rc == 1

    - name: Check if gtn-slack-bot postgres link exists
      shell: dokku postgres:exists gtn-slack-bot
      register: pg_link_exists
      changed_when: false
      failed_when: pg_link_exists.rc > 1

    - name: Create gtn-slack-bot postgres link
      shell: dokku postgres:link gtn-slack-bot gtn-slack-bot
      changed_when: "'gtn-slack-bot' not in pg_link_exists.stdout"
      when: "'gtn-slack-bot' not in pg_link_exists.stdout"

    - name: Set LE email
      command: dokku letsencrypt:set --global email helena.rasche@gmail.com

    - name: Setup Certs
      dokku_letsencrypt:
        app: "{{ item }}"
      with_items: "{{ apps }}"

    - name: Auto Renew Certs
      ansible.builtin.cron:
        name: Dokku Cert Autorenew
        user: ubuntu
        job: /usr/bin/dokku letsencrypt:auto-renew
        hour: 4
        minute: 59
        # random values

    # - name: Clones
    #   dokku_clone:
    #     app: oembed
    #     repository: https://github.com/galaxyproject/oembed
    #     version: main