- name: Install Podman
  ansible.builtin.apt:
    name: ["podman", "podman-compose", "podman-docker"]
    state: present

- name: Get user info for namespace users
  ansible.builtin.getent:
    database: passwd
    key: "{{ item }}"
  loop: "{{ user_namespaces }}"
  register: user_info

- name: Configure /etc/subuid for rootless users
  ansible.builtin.lineinfile:
    path: "/etc/subuid"
    line:
      "{{ item.item }}:{{ 100000 +
      ((item.ansible_facts.getent_passwd[item.item][1] | int - 1000) * 65536)
      }}:65536"
    regexp: "^{{ item.item }}:"
    create: true
    backup: true
    mode: "0644"
  loop: "{{ user_info.results }}"

- name: Configure /etc/subgid for rootless users
  ansible.builtin.lineinfile:
    path: "/etc/subgid"
    line:
      "{{ item.item }}:{{ 100000 +
      ((item.ansible_facts.getent_passwd[item.item][1] | int - 1000) * 65536)
      }}:65536"
    regexp: "^{{ item.item }}:"
    create: true
    backup: true
    mode: "0644"
  loop: "{{ user_info.results }}"

- name: Create nodocker file to disable Docker CLI emulation message
  ansible.builtin.file:
    path: /etc/containers/nodocker
    state: touch
    owner: root
    group: root
    mode: "0644"
  when: podman_nodocker | bool

- name: Create global containers config directory
  ansible.builtin.file:
    path: /etc/containers
    state: directory
    mode: "0755"

- name: Configure global containers.conf for rootless
  ansible.builtin.copy:
    content: |
      [engine]
      cgroup_manager = "cgroupfs"
      events_logger = "journald"
      runtime = "crun"
    dest: /etc/containers/containers.conf
    mode: "0644"
    backup: true

- name: Install git for repository cloning
  ansible.builtin.apt:
    name: git
    state: present
  when: podman_compose_deploy is defined

- name: Deploy Podman compose projects for each user
  ansible.builtin.include_tasks: deploy.yml
  vars:
    podman_user: "{{ item.key }}"
    podman_compose_config: "{{ item.value }}"
  loop: "{{ podman_compose_deploy | dict2items }}"
  when: podman_compose_deploy is defined