---
- name: Create cuyper directory
  ansible.builtin.file:
    path: "/etc/docker"
    state: directory
    mode: '0755'

- name: Install Docker and Docker Compose
  block:
    - name: Ensure Docker and Docker Compose plugin are installed
      apt:
        name:
          - docker-cli
          - docker.io
          - docker-compose
        state: present
        update_cache: yes

    - name: Ensure Docker service is running and enabled on boot
      service:
        name: docker
        state: started
        enabled: yes
    - name: Install Python Docker SDK via APT (Debian)
      ansible.builtin.apt:
        name:
          - python3-docker
          - python3-requests
        state: present
        update_cache: true
        
- name: Configure docker
  ansible.builtin.copy:
    src: "daemon.json"
    dest: "/etc/docker/daemon.json"
    mode: '0644'


- name: Initialize Swarm
  community.docker.docker_swarm:
    state: present
    advertise_addr: "{{ swarm_advertise_addr }}"
    listen_addr: "{{ swarm_advertise_addr }}:2377"


- name: Create Swarm overlay networks
  community.docker.docker_network:
    name: "{{ item.name }}"
    driver: "{{ item.driver | default('overlay') }}"
    attachable: "{{ item.attachable | default(false) }}"
    internal: "{{ item.internal | default(false) }}"
    scope: swarm
    state: present
  loop: "{{ swarm_networks }}"













# - name: Get manager join token
#   community.docker.docker_swarm_info:
#   delegate_to: "{{ swarm_init_hostdahkasjhkla }}"
#   run_once: true
#   register: swarm_info

# - name: Check local Swarm state
#   community.docker.docker_swarm_info:
#   register: local_swarm_info
#   failed_when: false

# - name: Join worker to Swarm
#   community.docker.docker_swarm:
#     state: join
#     remote_addrs:
#       - "{{ swarm_manager_endpoint }}"
#     join_token: "{{ hostvars[swarm_init_host].swarm_info.swarm_facts.JoinTokens.Worker }}"
#     advertise_addr: "{{ swarm_advertise_addr }}"
#     listen_addr: "0.0.0.0:2377"
#   when:
#     - inventory_hostname in groups[swarm_worker_group]
#     - not local_swarm_info.swarm_facts.IsSwarmActive | default(false)

# - name: Join manager to Swarm
#   community.docker.docker_swarm:
#     state: join
#     remote_addrs:
#       - "{{ swarm_manager_endpoint }}"
#     join_token: "{{ hostvars[swarm_init_host].swarm_info.swarm_facts.JoinTokens.Manager }}"
#     advertise_addr: "{{ swarm_advertise_addr }}"
#     listen_addr: "0.0.0.0:2377"
#   when:
#     - inventory_hostname in groups[swarm_manager_group]
#     - not local_swarm_info.swarm_facts.IsSwarmActive | default(false)

# - name: Create Swarm overlay networks
#   community.docker.docker_network:
#     name: "{{ item.name }}"
#     driver: "{{ item.driver | default('overlay') }}"
#     attachable: "{{ item.attachable | default(false) }}"
#     internal: "{{ item.internal | default(false) }}"
#     scope: swarm
#     state: present
#   loop: "{{ swarm_networks }}"







# - name: Ensure Swarm ports are allowed
#   ansible.posix.firewalld:
#     port: "{{ item }}"
#     permanent: true
#     immediate: true
#     state: enabled
#   loop:
#     - 2377/tcp
#     - 7946/tcp
#     - 7946/udp
#     - 4789/udp
#   when:
#     - ansible_facts.services['firewalld.service'] is defined
#     - ansible_facts.services['firewalld.service'].state == "running"

# - name: Check Swarm state
#   community.docker.docker_swarm_info:
#   register: swarm_info
#   failed_when: false

# - name: Initialize Docker Swarm
#   community.docker.docker_swarm:
#     state: present
#     advertise_addr: "{{ swarm_advertise_addr }}"
#     listen_addr: "0.0.0.0:2377"
#   when: not swarm_info.swarm_facts.IsSwarmActive | default(false)

# when: my_custom_role__enabled | d(True) | bool