---
- block:
    - name: Stat gitea-latest
      stat:
        path: "{{ gitea_base_dir }}/gitea-latest"
      register: gitea_installed

    - name: Get running version
      shell: "{{ gitea_base_dir }}/gitea-latest -v | perl -pe '($_)=/([0-9]+([.][0-9]+)+)/'"
      register: gitea_current
      changed_when: False
      when: gitea_installed.stat.exists

    - name: Create group '{{ gitea_group }}'
      group:
        name: "{{ gitea_group }}"
        state: present

    - name: Create user '{{ gitea_user }}'
      user:
        comment: Gitea
        name: "{{ gitea_user }}"
        home: "{{ gitea_user_home }}"
        group: "{{ gitea_group }}"
        groups: "{{ gitea_extra_groups | join(',') }}"

    - name: Install dependencies
      package:
        name: "{{ item }}"
        state: present
      loop:
        - "{{ gitea_packages }}"
  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: gitea_postgres_enabled | bool