---
- hosts: pottwal.n39.eu
  become: true

  vars:
    ansible_python_interpreter: /usr/bin/python3

    openhab_image: openhab/openhab:2.5.11
    openhab_data: /srv/data/openhab
    openhab_host_port: 8081
    openhab_configuration_source: https://github.com/netz39/n39-openhab.git
    openhab_configuration_version: master

    gitea_host_port: 9091
    uritools_host_port: 8080
    entities_validation_svc_host_port: 8082
    shlink_host_port: 8083
    shlink_domain_name: sl.n39.eu

  roles:
    - role: docker_setup
      vars:
        docker_data_root: "/srv/docker"
    - role: apache

  tasks:

    - name: Check if gitea data dir exists
      ansible.builtin.stat:
        path: "/srv/data/gitea"
      register: gitea_dir
    - name: Fail if gitea data dir does not exist
      ansible.builtin.fail:
        msg: "Gitea data dir is missing, please restore from the backup!"
      when: not gitea_dir.stat.exists

    # If port 2222 is changed here, it must also be adapted
    # in the gitea config file (see application volume)!!
    - name: Setup the docker container for gitea
      docker_container:
        name: gitea
        image: "gitea/gitea:1.16.8"
        pull: true
        state: started
        restart_policy: unless-stopped
        detach: yes
        ports:
#          - 127.0.0.1:{{ gitea_host_port }}:3000
          - "{{ gitea_host_port }}:3000"
          - 2222:2222
        env:
          APP_NAME="Netz39 Gitea"
          RUN_MODE="prod"
          SSH_DOMAIN="gitea.n39.eu"
          SSH_PORT="2222"
          SSH_START_SERVER="false"
          ROOT_URL="https://gitea.n39.eu"
          DISABLE_REGISTRATION="true"
          USER_UID=1000
          USER_GID=1000
        volumes:
          - "/srv/data/gitea:/data:rw"

    - name: Setup proxy site gitea.n39.eu
      include_role:
        name: setup-http-site-proxy
      vars:
        site_name: "gitea.n39.eu"
        proxy_port: "{{ gitea_host_port }}"

    - name: Ensure apt-cacher container is running
      docker_container:
        name: apt_cacher_ng
        image: "mrtux/apt-cacher-ng"
        pull: true
        state: started
        restart_policy: unless-stopped
        detach: yes
        ports:
          - 3142:3142

    - name: Ensure the openhab directories exist
      file:
        path: "{{ item }}"
        state: directory
      with_items:
        - "{{ openhab_data }}/addons"
        - "{{ openhab_data }}/conf"
        - "{{ openhab_data }}/userdata"

    - name: Clone or update configuration
      git:
        repo: "{{ openhab_configuration_source }}"
        version: "{{ openhab_configuration_version }}"
        dest: "{{ openhab_data }}/conf"
        clone: yes
        update: yes

    - name: ensure openhab is up and running
      docker_container:
        name: openhab
        image: "{{ openhab_image }}"
        pull: true
        state: started
        detach: yes
        interactive: yes
        tty: yes
        ports:
          - "{{ openhab_host_port }}:8080"
        volumes:
          - /etc/localtime:/etc/localtime:ro
          - /etc/timezone:/etc/timezone:ro
          - "{{ openhab_data }}/addons:/openhab/addons:rw"
          - "{{ openhab_data }}/conf:/openhab/conf:rw"
          - "{{ openhab_data }}/userdata:/openhab/userdata:rw"
        keep_volumes: yes
        restart_policy: unless-stopped
        env: EXTRA_JAVA_OPTS="-Duser.timezone=Europe/Berlin"

    - name: Setup proxy site openhab.n39.eu
      include_role:
        name: setup-http-site-proxy
      vars:
        site_name: openhab.n39.eu
        proxy_port: "{{ openhab_host_port }}"

    - name: Ensure container for URI tools is running
      docker_container:
        name: uritools
        image: mrtux/clean_uri
        pull: true
        state: started
        detach: yes
        ports:
          - "{{ uritools_host_port }}:8080"
        restart_policy: unless-stopped

    - name: Setup proxy site uritools.n39.eu
      include_role:
        name: setup-http-site-proxy
      vars:
        site_name: uritools.n39.eu
        proxy_port: "{{ uritools_host_port }}"

    - name: Ensure container for entities validation service is running
      docker_container:
        name: entities_validation_svc
        image: netz39/entities_validation_svc:v1.0.0
        pull: true
        state: started
        detach: yes
        ports:
          - "{{ entities_validation_svc_host_port }}:8080"
        restart_policy: unless-stopped

    - name: Setup proxy site entities-validation.svc.n39.eu
      include_role:
        name: setup-http-site-proxy
      vars:
        site_name: entities-validation.svc.n39.eu
        proxy_port: "{{ entities_validation_svc_host_port }}"

    - name: Ensure container for shlink is running
      docker_container:
        name: shlink
        image: shlinkio/shlink:2.6.2
        pull: true
        state: started
        detach: yes
        ports:
          - "{{ shlink_host_port }}:8080"
        restart_policy: unless-stopped
        env:
          SHORT_DOMAIN_HOST: "{{ shlink_domain_name }}"
          SHORT_DOMAIN_SCHEMA: https
          GEOLITE_LICENSE_KEY: "{{ shlink_geolite_license_key }}"

    - name: Setup proxy site {{ shlink_domain_name }}
      include_role:
        name: setup-http-site-proxy
      vars:
        site_name: "{{ shlink_domain_name }}"
        proxy_port: "{{ shlink_host_port }}"

  handlers: