---
- block:
    - name: Ensure service directory exists
      file:
        path: "{{ droneci_service_directory }}"
        state: directory
        mode: 0755

    - name: Install required dependencies
      pip:
        name: "{{ item }}"
        state: present
      with_items:
        - docker
        - docker-compose
  become: True
  become_user: root

- block:
    - name: Setup postgres db '{{ gitea_postgres_db.name }}'
      postgresql_db:
        name: "{{ gitea_postgres_db.name }}"
        lc_collate: "{{ gitea_postgres_db.lc_collate | default('en_US.UTF-8') }}"
        lc_ctype: "{{ gitea_postgres_db.lc_ctype | default('en_US.UTF-8') }}"
        encoding: "{{ gitea_postgres_db.encoding | default('UTF-8') }}"
        template: "{{ gitea_postgres_db.template | default('template0') }}"
        login_host: "{{ gitea_postgres_db.login_host | default('localhost') }}"
        login_password: "{{ gitea_postgres_db.login_password | default(omit) }}"
        login_user: "{{ gitea_postgres_db.login_user | default(postgresql_user) }}"
        login_unix_socket: "{{ gitea_postgres_db.login_unix_socket | default(omit) }}"
        port: "{{ gitea_postgres_db.port | default(omit) }}"
        owner: "{{ gitea_postgres_db.owner | default(omit) }}"
        state: "{{ gitea_postgres_db.state | default('present') }}"
      no_log: True
      when: gitea_postgres_db is defined

    - name: Setup postgres user '{{ gitea_postgres_user.name }}'
      postgresql_user:
        name: "{{ gitea_postgres_user.name }}"
        password: "{{ 'md5' + (gitea_postgres_user.password + gitea_postgres_user.name) | hash('md5') }}"
        encrypted: "{{ gitea_postgres_user.encrypted | default('yes') }}"
        priv: "{{ gitea_postgres_user.priv | default(omit) }}"
        role_attr_flags: "{{ gitea_postgres_user.role_attr_flags | default(omit) }}"
        db: "{{ gitea_postgres_user.db | default(omit) }}"
        login_host: "{{ gitea_postgres_user.login_host | default('localhost') }}"
        login_password: "{{ gitea_postgres_user.login_password | default(omit) }}"
        login_user: "{{ gitea_postgres_user.login_user | default(omit) }}"
        login_unix_socket: "{{ gitea_postgres_user.login_unix_socket | default(omit) }}"
        port: "{{ gitea_postgres_user.port | default(omit) }}"
        state: "{{ gitea_postgres_user.state | default('present') }}"
      no_log: True
      when: gitea_postgres_user is defined
  delegate_to: "{{ gitea_postgres_server }}"
  when: droneci_postgres_enabled