---
- name: Download gerrit
  ansible.builtin.get_url:
    url: "{{ gerrit_download_url }}"
    dest: "{{ gerrit_home_dir }}"
    owner: "{{ gerrit_user }}"
    group: "{{ gerrit_group }}"
    mode: "0644"

- name: Drop gerrit config
  ansible.builtin.template:
    src: gerrit.config.j2
    dest: "{{ gerrit_home_dir }}/{{ gerrit_site }}/etc/gerrit.config"
    owner: "{{ gerrit_user }}"
    group: "{{ gerrit_group }}"
    mode: "0644"
  notify: restart_gerrit
  register: gerrit_config

- name: Drop secure gerrit config
  ansible.builtin.template:
    src: secure.config.j2
    dest: "{{ gerrit_home_dir }}/{{ gerrit_site }}/etc/secure.config"
    owner: "{{ gerrit_user }}"
    group: "{{ gerrit_group }}"
    mode: "0600"
  notify: restart_gerrit
  register: gerrit_secure_config

- name: Drop systemd unit
  ansible.builtin.template:
    src: gerrit.service.j2
    dest: /etc/systemd/system/gerrit.service
    owner: root
    group: root
    mode: "0644"
  notify: reload_systemd
  register: gerrit_systemd

- name: Perform gerrit tasks if configuration has changed
  when:
    - gerrit_secure_config.changed
    - gerrit_config.changed
  block:
    - name: Stop gerrit
      ansible.builtin.systemd:
        name: gerrit.service
        state: stopped

    - name: Re-init gerrit
      ansible.builtin.shell: "{{ gerrit_java_path }} -jar gerrit-{{ gerrit_version }}.war init --batch --no-auto-start -d {{ gerrit_home_dir }}/{{ gerrit_site }}"
      args:
        chdir: "{{ gerrit_home_dir }}"
      become: true
      become_user: "{{ gerrit_user }}"
      changed_when: "1 != 1"

    - name: Re-index gerrit
      ansible.builtin.shell: "{{ gerrit_java_path }} -jar gerrit-{{ gerrit_version }}.war reindex -d {{ gerrit_home_dir }}/{{ gerrit_site }}"
      args:
        chdir: "{{ gerrit_home_dir }}"
      become: true
      become_user: "{{ gerrit_user }}"
      changed_when: "1 != 1"

- name: Ensure gerrit is enabled
  ansible.builtin.systemd:
    name: gerrit.service
    enabled: true
...