AgentSkillsCN

backup-vm

创建或恢复虚拟机备份。用于完整的虚拟机备份，即使虚拟机被销毁也能恢复。

SKILL.md
--- frontmatter
name: backup-vm
description: Create or restore VM backups. Use for full VM backups that can survive VM destruction.
allowed-tools: Read, Bash, AskUserQuestion

Backup VM Skill

Create and restore VM backups.

Instructions

Step 1: Choose Action

Ask what they want to do:

  • •Create a backup of a VM
  • •List available backups
  • •Restore a VM from backup

Step 2: Execute Action

Create Backup

Run just list to show existing VMs. Ask which VM to backup.

bash
just backup {NAME}

List Backups

bash
just backups

Restore Backup

First list backups to show available options:

bash
just backups

Ask which VM to restore. The restore command will show available backups for that VM.

Warn the user: Restoring will replace the current VM with the backup contents. All current data will be lost.

bash
just restore-backup {NAME}

This will show available backups and prompt for selection.

Step 3: Report Results

Confirm the action completed. For backups, note where they're stored. For restores, remind them to start the VM.

Notes

  • •Backups are stored on the configured backup storage (PVE_BACKUP_STORAGE for Proxmox)
  • •Backups persist even if the VM is destroyed
  • •Restoring a backup recreates the VM in its backed-up state