---
# External volume setup tasks

- name: Check if volume device exists
  ansible.builtin.stat:
    path: "{{ forgejo_volume_device }}"
  register: volume_device

- name: Fail if volume device not found
  ansible.builtin.fail:
    msg: "Volume device {{ forgejo_volume_device }} not found"
  when: not volume_device.stat.exists

- name: Check if volume is already formatted
  ansible.builtin.command:
    cmd: "blkid {{ forgejo_volume_device }}"
  register: volume_formatted
  changed_when: false
  failed_when: false

- name: Format volume with ext4
  ansible.builtin.filesystem:
    fstype: ext4
    dev: "{{ forgejo_volume_device }}"
  become: yes
  when: volume_formatted.rc != 0

- name: Create mount point
  ansible.builtin.file:
    path: "{{ forgejo_volume_mount }}"
    state: directory
    mode: '0755'
  become: yes

- name: Mount volume
  ansible.posix.mount:
    path: "{{ forgejo_volume_mount }}"
    src: "{{ forgejo_volume_device }}"
    fstype: ext4
    opts: defaults,nofail
    state: mounted
  become: yes

- name: Update data path to use volume
  ansible.builtin.set_fact:
    forgejo_data_path: "{{ forgejo_volume_mount }}/data"

- name: Create data directories on volume
  ansible.builtin.file:
    path: "{{ item }}"
    state: directory
    owner: "{{ forgejo_user }}"
    group: "{{ forgejo_group }}"
    mode: '0755'
  become: yes
  loop:
    - "{{ forgejo_data_path }}"
    - "{{ forgejo_data_path }}/git"
    - "{{ forgejo_data_path }}/attachments"
    - "{{ forgejo_data_path }}/lfs"