如何在Proxmox中合并Bash与Perl虚拟机钩子脚本？

Here's a single Bash script combining both your GPU reset logic and virtio-fs setup, handling all hook phases from your original scripts:

#!/bin/bash

# Merged Proxmox hook script: GPU reset + virtio-fs initialization
echo "GUEST HOOK: $*"

VMID="$1"
PHASE="$2"

case "$PHASE" in
    pre-start)
        # Reset GPU for passthrough
        echo "gpu-hookscript: Resetting GPU for Virtual Machine $VMID"
        echo 1 > /sys/bus/pci/devices/0000\:01\:00.0/remove
        echo 1 > /sys/bus/pci/rescan
        
        # Start virtio-fs daemon
        echo "$VMID is starting, doing preparations."
        /var/lib/vz/snippets/launch-virtio-daemon.sh
        ;;
    post-start)
        echo "$VMID started successfully."
        ;;
    pre-stop)
        echo "$VMID will be stopped."
        ;;
    post-stop)
        echo "$VMID stopped. Doing cleanup."
        ;;
    *)
        echo "Error: unknown phase '$PHASE'" >&2
        exit 1
        ;;
esac

exit 0

Setup Steps #

1. Save the script: Copy the code above into a file named merged-hookscript.sh in your Proxmox snippets directory (typically /var/lib/vz/snippets/).
2. Make it executable: Run this command in your Proxmox shell:

   chmod +x /var/lib/vz/snippets/merged-hookscript.sh
   

3. Assign to your VM: Replace <VMID> with your actual virtual machine number and run:

   qm set <VMID> -hookscript local:snippets/merged-hookscript.sh
   

Notes #

• Verify your GPU's PCI address (0000:01:00.0) is correct by running lspci in your Proxmox shell. Adjust the path in the script if needed.
• Ensure the launch-virtio-daemon.sh script exists at /var/lib/vz/snippets/ and is also executable.

内容的提问来源于stack exchange，提问作者alpha754293