---
- name: Select backup file on localhost
  delegate_to: localhost
  become: no
  block:

    - name: Find all backup files in the directory
      find:
        paths: "{{ gitea_local_backup_dir }}"
        patterns: "gitea_backup_*.tar.gz"
        file_type: file
      register: backup_files

    - name: Print files
      debug:
        msg: "files found {{ backup_files }}"

    - name: Set gitea_backup_file if not defined or empty
      when: gitea_backup_file is not defined or gitea_backup_file == ""
      block:
        - name: Sort backup files by timestamp in filename and select newest
          set_fact:
            gitea_backup_file: "{{ backup_files.files | sort(attribute='path') | last | default({}) | json_query('path') }}"
          when: backup_files.files | length > 0

        - name: Fail if no backup files found
          fail:
            msg: "No backup files found in {{ gitea_local_backup_dir }}"
          when: backup_files.files | length == 0

    - name: Display selected backup file
      debug:
        msg: "Using backup file: {{ gitea_backup_file }}"

    - name: Verify backup file exists
      stat:
        path: "{{ gitea_backup_file }}"
      register: final_backup_check

    - name: Fail if backup file doesn't exist
      fail:
        msg: "Backup file does not exist: {{ gitea_backup_file }}"
      when: not final_backup_check.stat.exists

- name: Stop Gitea service and runners
  community.docker.docker_compose_v2:
    project_src: /opt/gitea
    state: stopped

- name: Remove existing data directory
  file:
    path: "{{ gitea_home_path }}/data"
    state: absent

- name: Remove existing runner directories
  file:
    path: "{{ gitea_home_path }}/{{ item.data_mount }}"
    state: absent
  loop: "{{ gitea_runners }}"

- name: Copy backup file to remote host
  copy:
    src: "{{ gitea_backup_file }}"
    dest: "{{ gitea_home_path }}/{{ gitea_backup_file | basename }}"
    mode: preserve
  register: copy_result

- name: 

- name: Extract backup archive on remote host
  unarchive:
    src: "{{ gitea_home_path }}/{{ gitea_backup_file | basename }}"
    dest: "{{ gitea_home_path }}"
    remote_src: yes
  register: extract_result

- name: Fix ownership of extracted files
  file:
    path: "{{ gitea_home_path }}"
    owner: admin
    group: admin
    recurse: yes

- name: Delete backup archive from remote host
  file:
    path: "{{ gitea_home_path }}/{{ gitea_backup_file | basename }}"
    state: absent