- name: Install PeerTube
  hosts: local
  become: true
  become_method: sudo
  vars_files:
    - variables.yaml

  tasks:
    # Create necessary directories.
    - name: "Create directories"
      block:
        - name: Create PeerTube base directory
          ansible.builtin.file:
            path: "{{ base_directory }}"
            state: directory
            mode: "0755"
          ignore_errors: true
        - name: Create PeerTube data directory
          ansible.builtin.file:
            path: "{{ peertube.data_directory }}"
            state: directory
            mode: "0755"
          ignore_errors: true
        - name: Create PeerTube config directory
          ansible.builtin.file:
            path: "{{ peertube.config_directory }}"
            state: directory
            mode: "0754"
          ignore_errors: true
        - name: Create PeerTube backups directory
          ansible.builtin.file:
            path: "{{ peertube.backups_directory }}"
            state: directory
            mode: "0754"
          ignore_errors: true
        - name: Create PostgresSQL directory
          ansible.builtin.file:
            path: "{{ postgres.postgres_directory }}"
            state: directory
            mode: "0754"
          ignore_errors: true
    # Ensure dependencies are installed
    - name: "Install dependencies"
      block:
        - name: Ensure Podman is installed
          ansible.builtin.package:
            name: podman
            state: present
        - name: Ensure Udica is installed
          ansible.builtin.package:
            name: udica
            state: present
        - name: Ensure container-selinux is installed
          ansible.builtin.package:
            name: container-selinux
            state: present
    # Pull docker images
    - name: "Pull container images"
      block:
        - name: Pull PeerTube image
          containers.podman.podman_image:
            name: "{{ peertube.image_name }}"
            state: present
        - name: Pull Postgres image
          containers.podman.podman_image:
            name: "{{ postgres.image_name }}"
            state: present
        - name: Pull Redis image
          containers.podman.podman_image:
            name: "{{ redis.image_name }}"
            state: present
    - name: Add firewall ports
      block:
        - name: Create firewalld service
          ansible.builtin.copy:
            src: ./templates/firewall/peertube.xml
            dest: /etc/firewalld/services/peertube.xml
            mode: "0644"
        - name: Reload firewalld
          ansible.builtin.command:
            argv:
              - firewall-cmd
              - --reload
        - name: Enable firewalld service
          ansible.posix.firewalld:
            service: peertube
            state: enabled
            permanent: true
            immediate: true
            offline: true
      when: peertube.open_firewall_ports
    - name: "Load CIL policies"
      block:
        - name: Copy peertube cil
          ansible.builtin.copy:
            src: ./templates/cil/peertube.cil
            dest: /tmp/peertube.cil
            mode: "0644"
        - name: Copy postgres cil
          ansible.builtin.copy:
            src: ./templates/cil/postgres.cil
            dest: /tmp/postgres.cil
            mode: "0644"
        - name: Load PeertTube CIL policy
          ansible.builtin.command:
            argv:
              - semodule
              - -i
              - /tmp/peertube.cil
              - /usr/share/udica/templates/base_container.cil
              - /usr/share/udica/templates/net_container.cil
        - name: Load Postgres CIL policy
          ansible.builtin.command:
            argv:
              - semodule
              - -i
              - /tmp/postgres.cil
              - /usr/share/udica/templates/base_container.cil
              - /usr/share/udica/templates/net_container.cil
        - name: "Allow samba access from container"
          ansible.builtin.command:
            argv:
              - semanage
              - boolean
              - -m
              - virt_use_samba
              - --on
          when: selinux_virt_use_samba
    - name: "Setup Containers"
      block:
        - name: "Copy environment file"
          ansible.builtin.template:
            src: ./templates/services/environment_file
            dest: "{{ base_directory }}/{{ peertube.env_file }}"
            mode: "0644"
        - name: "Copy peertube.network"
          ansible.builtin.template:
            src: ./templates/services/peertube.network
            dest: /etc/containers/systemd/peertube.network
            mode: "0644"
        - name: "Copy redis container"
          ansible.builtin.template:
            src: ./templates/services/redis.container.j2
            dest: /etc/containers/systemd/redis.container
            mode: "0644"
        - name: "Copy postgres container"
          ansible.builtin.template:
            src: ./templates/services/postgres.container.j2
            dest: /etc/containers/systemd/postgres.container
            mode: "0644"
        - name: "Copy peertube container"
          ansible.builtin.template:
            src: ./templates/services/peertube.container.j2
            dest: /etc/containers/systemd/peertube.container
            mode: "0644"
        - name: Reload systemd
          ansible.builtin.command:
            argv:
              - systemctl
              - daemon-reload
        - name: "Start redis.container"
          ansible.builtin.systemd_service:
            name: redis.service
            state: started
        - name: "Start postgres.container"
          ansible.builtin.systemd_service:
            name: postgres.service
            state: started
        - name: "Start peertube.container"
          ansible.builtin.systemd_service:
            name: peertube.service
            state: started
    - name: "Setup Backup"
      block:
        - name: "Copy backup script"
          ansible.builtin.template:
            src: ./templates/backup/backup.sh.j2
            dest: "{{peertube.backups_directory}}/backup.sh"
            mode: "0644"
        - name: "Copy backup service"
          ansible.builtin.template:
            src: ./templates/backup/peertube-backup.service.j2
            dest: /etc/systemd/system/peertube-backup.service
            mode: "0644"
        - name: "Copy backup timer"
          ansible.builtin.template:
            src: ./templates/backup/peertube-backup.timer
            dest: /etc/systemd/system/peertube-backup.timer
            mode: "0644"
        - name: Reload systemd
          ansible.builtin.command:
            argv:
              - systemctl
              - daemon-reload
        - name: Enable back-up service
          ansible.builtin.systemd_service:
            name: peertube-backup.service
            state: started
            enabled: true
        - name: Enable back-up service timer
          ansible.builtin.systemd_service:
            name: peertube-backup.timer
            state: started
            enabled: true