feat: Add Alpine hooks blog post

2021-07-13 12:31:02 +02:00 · 2021-07-13 12:31:02 +02:00 · e75153f319
parent f28dd4bbb0
commit e75153f319
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--- a/content/posts/alpine-commit-hooks.md
+++ b/content/posts/alpine-commit-hooks.md
@ -0,0 +1,24 @@
+---
+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
+```