---
- name: "Deploy transcriber application"
  hosts: all

  vars_files:
    - vars/ports.yml
    - vars/secrets.yml


  vars:
    app_name: "transcriber"
    app_user: "{{ app_name }}"
    base_dir: "/home/{{ app_user }}"

    config_dir: "{{ (base_dir, 'config') | path_join }}"
    config_file: "{{ (config_dir, 'config.toml') | path_join }}"

    data_dir: "{{ (base_dir, 'data') | path_join }}"
    backups_dir: "{{ (base_dir, 'backups') | path_join }}"

    docker_registry_prefix: "cr.yandex/crplfk0168i4o8kd7ade"
    
    # transcriber_image: "{{ transcriber_image | default(omit) }}"


  tasks:
    - name: "Create user and environment"
      ansible.builtin.import_role:
        name: owner
      vars:
        owner_name: "{{ app_user }}"
        owner_extra_groups: ["docker"]

    - name: "Create application internal directories"
      ansible.builtin.file:
        path: "{{ item }}"
        state: "directory"
        owner: "{{ app_user }}"
        group: "{{ app_user }}"
        mode: "0750"
      loop:
        - "{{ config_dir }}"
        - "{{ data_dir }}"
        - "{{ backups_dir }}"

    - name: "Copy configuration files (templates)"
      ansible.builtin.copy:
        src: "files/{{ app_name }}/config.secrets.toml"
        dest: "{{ config_file }}"
        owner: "{{ app_user }}"
        group: "{{ app_user }}"
        mode: "0600"

    - name: "Login to yandex docker registry."
      ansible.builtin.script:
        cmd: "files/yandex-docker-registry-auth.sh"

    - name: "Deploy service"
      when: transcriber_image is defined
      block:
        # - name: "Check is web service image passed"
        #   ansible.builtin.assert:
        #     that:
        #       - "transcriber_image is defined"
        #     fail_msg: 'You must pass variable "transcriber_image"'

        - name: "Create full image name with container registry"
          ansible.builtin.set_fact:
            registry_transcriber_image: "{{ (docker_registry_prefix, transcriber_image) | path_join }}"

        - name: "Push web service image to remote registry"
          community.docker.docker_image:
            state: present
            source: local
            name: "{{ transcriber_image }}"
            repository: "{{ registry_transcriber_image }}"
            push: true
          delegate_to: 127.0.0.1

        - name: "Copy docker compose file"
          ansible.builtin.template:
            src: "./files/{{ app_name }}/docker-compose.yml.j2"
            dest: "{{ base_dir }}/docker-compose.yml"
            owner: "{{ app_user }}"
            group: "{{ app_user }}"
            mode: "0640"

        - name: "Run application with docker compose"
          community.docker.docker_compose_v2:
            project_src: "{{ base_dir }}"
            state: "present"
            remove_orphans: true