---
title: "How to use Alpine Linux commit hooks"
date: 2021-04-18T13:56:06+02:00
draft: false
---


- Create directory "/etc/apk/commit_hooks.d"
- Put your executable files in there
- First argument passed to your script is the stage (`pre-commit`/`post-commit`)

Example hook:
```bash
#!/bin/bash

if ! mount | grep -q '/boot/efi'; then
	mount /boot/efi
fi

if [[ "$1" == "post-commit" ]]; then
	cp /boot/initramfs-renoir /boot/efi/alpine/initramfs-renoir
	cp /boot/vmlinuz-renoir /boot/efi/alpine/vmlinuz-renoir	
fi
```