- name: Construct inventory
  hosts: localhost
  tasks:
    - name: add new instance to host group at runtime
      ansible.builtin.add_host:
        name: "{{ target_name }}"
        groups: target
      changed_when: false

- name: Configure Modane server
  hosts: target
  gather_facts: false
  tasks:
    - name: Gather facts
      ansible.builtin.setup:

    - name: Include role_unpack_secrets
      ansible.builtin.include_role:
        name: role_unpack_secrets
      vars:
        LOCAL_AND_REMOTE: true

    - name: Include secrets from yml db
      ansible.builtin.include_vars: "{{ local_workdir }}/secrets/secrets.yml"

    - name: Create homeassistant container
      containers.podman.podman_container:
        name: homeassistant
        image: ghcr.io/home-assistant/home-assistant:2024.3
        network:
          - host
        env:
          TZ: "Europe/Paris"
        privileged: true
        restart_policy: always
        volume:
          - /mnt/apps/volumes/homeassistant_conf:/config
      become: true

    - name: create docker-mounted-files directory
      ansible.builtin.file:
        path: "/usr/local/docker-mounted-files/docker-thermostat"
        state: directory
      become: true

    - name: Template thermostat conf.yml
      ansible.builtin.template:
        src: templates/conf.yml.j2
        dest: /usr/local/docker-mounted-files/docker-thermostat/conf.yml
      become: true

    - name: Build thermostat image
      ansible.builtin.include_role:
        name: role_build_container_image
      vars:
        image: "{{ item }}"
      with_items:
        - repo_url: https://git.scimetis.net/yohan/docker-thermostat.git
          repo_name: docker-thermostat
          name: thermostat
          result_var: build_result

    - debug: var=build_result
      when: build_result.changed

    - name: Gather facts on thermostat container
      containers.podman.podman_container_info:
        name: thermostat
      register: container_info
      become: true

    - debug: var=container_info.containers[0].Config.Annotations.git_commit
      when: container_info.containers | length == 1

    - name: Set fact bool_recreate to true
      set_fact:
        bool_recreate: true
      when: 
        - container_info.containers | length == 1
        - container_info.containers[0].Config.Annotations.git_commit != commit

    - name: create thermostat volume
      ansible.builtin.file:
        path: "/mnt/apps/volumes/thermostat"
        state: directory
      become: true

    - name: Delete thermostat container
      containers.podman.podman_container:
        name: thermostat
        state: absent
      become: true
      when: bool_recreate | default(false)

    - name: Create thermostat container
      containers.podman.podman_container:
        name: thermostat
        image: localhost/thermostat:latest
        network:
          - host
        env:
          TZ: "Europe/Paris"
          GUNICORN_CMD_ARGS: "--bind=0.0.0.0:3002"
        privileged: true
        restart_policy: always
        volume:
          - /usr/local/docker-mounted-files/docker-thermostat/conf.yml:/root/conf.yml
          - /mnt/apps/volumes/thermostat:/root/instance
          - /run/udev:/run/udev
      become: true
      when: bool_recreate | default(false) or container_info.containers | length == 0

    - name: Prune images
      containers.podman.podman_prune:
        image: true
      become: true