---
# Sigvild Gallery Data Backup Playbook
# 
# This playbook creates a compressed backup of all Sigvild Gallery production data
# including the PocketBase database and uploaded files.

- name: Backup Sigvild Gallery Production Data
  hosts: arch-vps
  become: true
  gather_facts: true

  vars:
    # Backup configuration - can be overridden with --extra-vars
    sigvild_gallery_backup_local_path: "{{ playbook_dir }}/backups/sigvild-gallery"

  pre_tasks:
    - name: Ensure local backup directory exists
      local_action:
        module: file
        path: "{{ sigvild_gallery_backup_local_path }}"
        state: directory
        mode: '0755'
      become: false
      run_once: true

    - name: Display backup operation info
      debug:
        msg:
          - "🔄 Starting Sigvild Gallery Data Backup"
          - "Target server: {{ inventory_hostname }}"
          - "Local backup storage: {{ sigvild_gallery_backup_local_path }}"
          - "Timestamp: {{ ansible_date_time.iso8601 }}"

  tasks:
    - name: Execute backup tasks
      include_role:
        name: sigvild-gallery
        tasks_from: backup
      tags: [backup, data]

  post_tasks:
    - name: List local backups
      local_action:
        module: find
        paths: "{{ sigvild_gallery_backup_local_path }}"
        patterns: "sigvild-gallery-backup-*.tar.gz"
      register: all_backups
      become: false

    - name: Display backup summary
      debug:
        msg:
          - "✅ Backup operation completed successfully!"
          - "Total backups available: {{ all_backups.files | length }}"
          - "Latest backup: sigvild-gallery-backup-{{ ansible_date_time.iso8601_basic_short }}.tar.gz"
          - "Backup location: {{ sigvild_gallery_backup_local_path }}"
          - ""
          - "⚠️ IMPORTANT: Store this backup safely before formatting your server!"
          - "💡 To restore: Run normal deployment - restoration is automatic if backup exists"

    - name: Show backup file details
      debug:
        msg: "Backup: {{ item.path | basename }} - {{ (item.size / 1024 / 1024) | round(2) }}MB - {{ item.mtime | to_datetime('%Y-%m-%d %H:%M:%S') }}"
      loop: "{{ all_backups.files | sort(attribute='mtime') | reverse }}"
      loop_control:
        label: "{{ item.path | basename }}"