---
- name: Include all defaults
  include_vars: defaults/main-vault.yml

- name: Docker | Pull images
  docker_image:
    name: "{{item}}"
    source: pull
  with_items:
    - ubuntu
    - busybox

- name: Docker Compose | Create a directory if it does not exist
  file:
    path: "{{docker_compose_directory}}/{{item.name}}"
    state: directory
    mode: '0755'
  with_items: "{{services}}"

- name: Docker Compose | Template Docker Compose Files
  template:
    src: "{{item.name}}.j2"
    dest: "{{docker_compose_directory}}/{{item.name}}/docker-compose.yml"
  with_items: "{{services}}"


- name: Config Files | Create a directory if it does not exist
  file:
    path: "{{item}}"
    state: directory
    mode: '0755'
  with_items:
    - "{{dashy.destination_dir}}"
    - "{{olivetin.destination_dir}}"

- name: Dashy | Config Files
  copy:
    src: "{{dashy.source_file}}"
    dest: "{{dashy.destination_dir}}/{{dashy.destination_file}}"
  notify:
    - restart-dashy

- name: Olivetin | Config Files
  copy:
    src: "{{olivetin.source_file}}"
    dest: "{{olivetin.destination_dir}}/{{olivetin.destination_file}}"
  notify:
    - restart-olivetin

- name: Install python dependencies (requests)
  pip:
    name: requests

- name: Docker | Find docker volumes
  shell: docker volume ls -f name={{item.name}} --format '{{ '{{' }}  .Name {{ '}}' }}'
  with_items: "{{services}}"
  register: find_volumes
  changed_when: False

- debug: msg="{{find_volumes.results | map(attribute='stdout_lines') | list | flatten }}"

- name: Docker | Find volumes that need to be restored
  script: scripts/find-volumes-to-restore.py
  environment:
    EXISTING_VOLUMES: "{{ find_volumes.results | map(attribute='stdout_lines') | list | flatten }}"
    SERVICES: "{{ services }}"
    DOCKER_COMPOSE_DIR: "{{docker_compose_directory}}"
  args:
    executable: python3
  register: python_output
  changed_when: False

- debug: msg="{{python_output.stdout_lines | list }}"

- name: Docker Volume Backup | Restore any missing backups from S3
  docker_container:
    command: "restore-volume --s3 --volume {{item}}"
    image: "ghcr.io/chatton/docker-volume-backup:v0.3.0"
    name: "s3-restore-{{item}}"
    cleanup: true # delete container after it's done.
    state: started # container should execute.
    detach: no # task fails if container exits.
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
      - /tmp:/tmp # temp s3 archive goes here
    env:
      AWS_ACCESS_KEY_ID: "{{aws_s3.aws_access_key}}"
      AWS_SECRET_ACCESS_KEY: "{{aws_s3.aws_secret_key}}"
      AWS_DEFAULT_REGION: "{{aws_s3.region}}"
      AWS_BUCKET: "{{aws_s3.bucket}}"
      AWS_ENDPOINT: "{{aws_s3.s3_url}}"
  with_items: "{{ python_output.stdout_lines }}"

- name: Docker | Create required docker networks
  docker_network:
    name: "{{item}}"
  with_items: "{{ docker_networks }}"

- name: Portainer | Update Stack
  portainer:
    username: admin
    password: "{{portainer.password}}"
    docker_compose_file_path: "{{docker_compose_directory}}/{{ item.name }}/docker-compose.yml"
    env_file_path: "{{docker_compose_directory}}/{{ item.name }}/stack.env"
    stack_name: "{{ item.name }}"
  with_items: "{{services}}"