---
- name: Validate the NPM Gitea cutover override
  tags: [services, gitea_cutover]
  ansible.builtin.assert:
    that:
      - server_gitea_cutover_tools_enabled | bool
      - server_gitea_npm_domains | length > 0
      - server_gitea_npm_domains | select('match', '^[a-zA-Z0-9.-]+$') | list | length == server_gitea_npm_domains | length
    fail_msg: Declare the exact NPM Gitea hostnames before enabling the Atlas upstream.
  when: server_gitea_on_atlas | bool

- name: Ensure the NPM custom configuration directory exists
  tags: [services, gitea_cutover]
  ansible.builtin.file:
    path: /opt/npm/data/nginx/custom
    state: directory
    owner: root
    group: root
    mode: "0755"
  when: server_gitea_cutover_tools_enabled | bool

- name: Render the Gitea-only NPM runtime upstream override
  tags: [services, gitea_cutover]
  ansible.builtin.template:
    src: prometheus-gitea-npm-proxy.conf.j2
    dest: /opt/npm/data/nginx/custom/server_proxy.conf
    owner: root
    group: root
    mode: "0644"
  register: server_gitea_npm_override
  when: server_gitea_on_atlas | bool

- name: Remove the Gitea NPM override when source routing is selected
  tags: [services, gitea_cutover]
  ansible.builtin.file:
    path: /opt/npm/data/nginx/custom/server_proxy.conf
    state: absent
  when:
    - server_gitea_cutover_tools_enabled | bool
    - not server_gitea_on_atlas | bool

- name: Validate NPM configuration after a Gitea upstream change
  tags: [services, gitea_cutover]
  ansible.builtin.command:
    argv: [podman, exec, nginx-proxy-manager, nginx, -t]
  changed_when: false
  when:
    - server_gitea_on_atlas | bool
    - server_gitea_npm_override is changed
    - not ansible_check_mode

- name: Reload NPM after validating the Gitea upstream change
  tags: [services, gitea_cutover]
  ansible.builtin.command:
    argv: [podman, exec, nginx-proxy-manager, nginx, -s, reload]
  when:
    - server_gitea_on_atlas | bool
    - server_gitea_npm_override is changed
    - not ansible_check_mode