---
- name: "Stack {{ portainer_stack_name }} | Create a directory if it does not exist"
  ansible.builtin.file:
    path: '{{ directories.docker_compose_directory }}/{{ portainer_stack_name }}'
    state: directory
    mode: '0755'

- name: "Stack {{ portainer_stack_name }} | Template Docker Compose File"
  ansible.builtin.template:
    src: '{{ portainer_stack_name }}.j2'
    dest: '{{ directories.docker_compose_directory }}/{{ portainer_stack_name }}/docker-compose.yml'
    owner: root
    group: root
    mode: 0440
  vars:
    template_vars: "{{ portainer_stack_template_vars }}"

- name: "Stack {{ portainer_stack_name }} | Ensure required directories"
  ansible.builtin.file:
    path: '{{ item }}'
    state: directory
    mode: '0755'
  with_items: "{{ portainer_stack_directories }}"

#- name: "Stack {{ portainer_stack_name }} | Find docker volumes"
#  ansible.builtin.shell: docker volume ls -f name={{ portainer_stack_name }} --format '{{ '{{' }}  .Name {{ '}}' }}'
#  register: find_volumes
#  changed_when: false

#- name: "Stack {{ portainer_stack_name }} | Find docker volumes that need to be restored"
#  ansible.builtin.script: scripts/find-volumes-to-restore.py
#  environment:
#    EXISTING_VOLUMES: "{{ find_volumes.stdout_lines }}"
#    STACK_NAME: '{{ portainer_stack_name }}'
#    DOCKER_COMPOSE_DIR: '{{ directories.docker_compose_directory }}'
#  args:
#    executable: python3
#  register: python_output
#  changed_when: false

#- name: "Stack {{ portainer_stack_name }} | Build list of volumes to restore."
#  ansible.builtin.set_fact:
#    restore_volumes: "{{ restore_volumes | default([]) + [{'volume_name':item}] }}"
#  with_items: "{{ python_output.stdout_lines | list }}"

#- name: "Stack {{ portainer_stack_name }} | Restore any missing volumes from S3"
#  ansible.builtin.include_role:
#    name: chatton.docker_backup.docker_s3_volume_restore
#  when: restore_volumes is defined
#  vars:
#    docker_backup_restore_force: false
#    docker_backup_restore_latest_s3_key: true
#    docker_backup_s3_restores: "{{ restore_volumes }}"

- name: "Stack {{ portainer_stack_name }} | Update Portainer."
  chatton.portainer.portainer_stack:
    username: admin
    password: '{{ portainer.password }}'
    base_url: '{{ portainer_base_url }}'
    docker_compose_file_path: '{{ directories.docker_compose_directory }}/{{ portainer_stack_name }}/docker-compose.yml'
    stack_name: '{{ portainer_stack_name }}'
    endpoint_id: '{{ portainer_stack_endpoint_id }}'
    state: present