ansible-edda/playbooks/roles/services/deploy/pod/tasks/main.yml

---
- block:

    - name: "{{ services_service_name }} : configure pod"
      ansible.builtin.template:
        src: "./pod.service"
        dest: "\
          {{ services_service_user_home }}/.config/systemd/user/\
          pod-{{ services_service_name }}.service"
        mode: 0600
      vars:
        services_deploy_pod_pod_wants: "\
          {{ [( 'pod-' ~ services_service_name ~ '-')] |
             product(services_deploy_pod.wants) | map('join') |
             product(['.service']) | map('join') }}"
      register: services_deploy_pod_pod_file

    - name: "{{ services_service_name }} : configure oneshot containers"
      ansible.builtin.template:
        src: "./oneshot.service"
        dest: "\
          {{ services_service_user_home }}/.config/systemd/user/\
          pod-{{ services_service_name }}-{{ item }}.service"
        mode: 0600
      vars:
        services_deploy_pod_oneshot: "{{ services_deploy_pod.oneshot[item] }}"
        services_deploy_pod_oneshot_after: "\
          {{ [( 'pod-' ~ services_service_name )] |
             union([( 'pod-' ~ services_service_name ~ '-')] |
                   product(services_deploy_pod_oneshot.after | default([])) | map('join')) |
             product(['.service']) | map('join') }}"
        services_deploy_pod_oneshot_before: "\
          {{ [( 'pod-' ~ services_service_name ~ '-')] |
             product(services_deploy_pod_oneshot.before | default([])) | map('join') |
             product(['.service']) | map('join') }}"
      loop: "{{ (services_deploy_pod.oneshot | default({})).keys() }}"
      register: services_deploy_pod_oneshot_files

    - name: "{{ services_service_name }} : configure daemon containers"
      ansible.builtin.template:
        src: "./container.service"
        dest: "\
          {{ services_service_user_home }}/.config/systemd/user/\
          pod-{{ services_service_name }}-{{ item }}.service"
        mode: 0600
      vars:
        services_deploy_pod_container: "{{ services_deploy_pod.containers[item] }}"
        services_deploy_pod_container_binds_to: "\
          {{ [( 'pod-' ~ services_service_name )] |
             union([( 'pod-' ~ services_service_name ~ '-')] |
                   product(services_deploy_pod_container.binds_to | default([])) | map('join')) |
             product(['.service']) | map('join') }}"
        services_deploy_pod_container_requires: "\
          {{ [( 'pod-' ~ services_service_name ~ '-')] |
             product(services_deploy_pod_container.requires | default([])) | map('join') |
             product(['.service']) | map('join') }}"
        services_deploy_pod_container_wants: "\
          {{ [( 'pod-' ~ services_service_name ~ '-')] |
             product(services_deploy_pod_container.wants | default([])) | map('join') |
             product(['.service']) | map('join') }}"
      loop: "{{ services_deploy_pod.containers.keys() }}"
      register: services_deploy_pod_container_files

    - name: "{{ services_service_name }} : systemd user daemon reload"
      ansible.builtin.systemd:
        daemon_reload: true
        scope: "user"
      when:
        services_deploy_pod_pod_file.changed or
        services_deploy_pod_container_files.changed

    - name: "{{ services_service_name }} : get uid"
      ansible.builtin.getent:
        database: "passwd"
        key: "{{ services_service_user_name }}"

    - name: "{{ services_service_name }} : get service status"
      ansible.builtin.command: >-
        systemctl --user show --property ActiveState --value
        pod-{{ services_service_name }}.service
      environment:
        XDG_RUNTIME_DIR: "/run/user/{{ getent_passwd[services_service_user_name].1 }}"
      changed_when: false
      register: services_deploy_pod_service_active_state

    - name: "{{ services_service_name }} : restart the service"
      ansible.builtin.systemd:
        name: "pod-{{ services_service_name }}.service"
        state: "restarted"
        scope: "user"
      when:
        (services_deploy_pod_needs_restart or
        services_deploy_pod_pod_file.changed or
        services_deploy_pod_oneshot_files.changed or
        services_deploy_pod_container_files.changed) and
        services_deploy_pod_service_active_state.stdout == "active"

  become_user: "{{ services_service_user_name }}"