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Update flask_server.py

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MacRimi
2026-02-03 22:30:55 +01:00
parent 4eaeb1b020
commit 303dcb1eb6
1 changed files with 25 additions and 12 deletions
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37
AppImage/scripts/flask_server.py
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@@ -5610,7 +5610,7 @@ def api_backup_storages():
@app.route('/api/vms/<int:vmid>/backup', methods=['POST']) @app.route('/api/vms/<int:vmid>/backup', methods=['POST'])
@require_auth @require_auth
def api_create_backup(vmid): def api_create_backup(vmid):
"""Create a backup for a VM or LXC container""" """Create a backup for a VM or LXC container using Proxmox API"""
try: try:
data = request.get_json() or {} data = request.get_json() or {}
storage = data.get('storage', 'local') storage = data.get('storage', 'local')
@@ -5650,21 +5650,23 @@ def api_create_backup(vmid):
notes = notes.replace('{{vmid}}', str(vmid)) notes = notes.replace('{{vmid}}', str(vmid))
notes = notes.replace('{{node}}', node or '') notes = notes.replace('{{node}}', node or '')
# Create backup using vzdump # Build pvesh command to create backup via Proxmox API
# This creates a vzdump task through the API which handles clustering properly
cmd = [ cmd = [
'vzdump', str(vmid), 'pvesh', 'create', f'/nodes/{node}/vzdump',
'--vmid', str(vmid),
'--storage', storage, '--storage', storage,
'--mode', mode, '--mode', mode,
'--compress', compress, '--compress', compress
'--node', node
] ]
# Add protected flag if enabled # Add protected flag if enabled (use 1 for true)
if protected: if protected:
cmd.extend(['--protected', '1']) cmd.extend(['--protected', '1'])
# Add notification mode # Add notification mode (mailnotification for older versions, notification-mode for newer)
if notification and notification != 'auto': if notification and notification != 'auto':
# Try notification-mode first (newer Proxmox versions)
cmd.extend(['--notification-mode', notification]) cmd.extend(['--notification-mode', notification])
# Add notes if provided # Add notes if provided
@@ -5672,23 +5674,34 @@ def api_create_backup(vmid):
cmd.extend(['--notes-template', notes]) cmd.extend(['--notes-template', notes])
# Add PBS change detection mode (only for LXC with PBS storage) # Add PBS change detection mode (only for LXC with PBS storage)
if pbs_change_detection and vm_type == 'lxc': if pbs_change_detection and pbs_change_detection != 'default' and vm_type == 'lxc':
cmd.extend(['--pbs-change-detection-mode', pbs_change_detection]) cmd.extend(['--pbs-change-detection-mode', pbs_change_detection])
# Run vzdump in background # Execute the backup command
result = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE) result = subprocess.run(cmd, capture_output=True, text=True, timeout=30)
if result.returncode != 0:
error_msg = result.stderr or result.stdout or 'Unknown error'
return jsonify({
'success': False,
'error': f'Backup failed: {error_msg}',
'command': ' '.join(cmd)
}), 500
return jsonify({ return jsonify({
'success': True, 'success': True,
'message': f'Backup started for VM {vmid}', 'message': f'Backup task started for {vm_type.upper()} {vmid}',
'storage': storage, 'storage': storage,
'mode': mode, 'mode': mode,
'compress': compress, 'compress': compress,
'protected': protected, 'protected': protected,
'notification': notification, 'notification': notification,
'notes': notes 'notes': notes,
'task_output': result.stdout
}) })
except subprocess.TimeoutExpired:
return jsonify({'error': 'Backup command timed out'}), 500
except Exception as e: except Exception as e:
return jsonify({'error': str(e)}), 500 return jsonify({'error': str(e)}), 500