Build Alpine ZFS Netboot Image #3863

	name: Build Alpine ZFS Netboot Image
	on:
	push:
	branches:
	- main
	schedule:
	- cron: '0 /1 * *'
	workflow_dispatch:
	inputs:
	branch:
	description: "Optional branch name to checkout"
	required: false
	default: "main"

	jobs:
	build-alpine-zfs-netboot-image:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	ref: ${{ github.event.inputs.branch \|\| 'main' }}

	- name: Build alpine image
	run: \|
	podman run -it --rm -v $(pwd):/root/workdir alpine sh /root/workdir/build-alpine-netboot-zfs.sh

	- name: Patch alpine image
	run: \|
	./patch-alpine-netboot-image-with-zfs.sh

	- name: Setting up SSH key to publish netboot image
	uses: webfactory/[email protected]
	with:
	ssh-private-key: ${{ secrets.BOOT_SERVER_SSH_PRIVATE_KEY }}

	- name: scp netboot image to boot server
	run: \|
	scp -o StrictHostKeyChecking=no iso/alpine-zfsnetboot.tar.gz ${{ secrets.BOOT_SERVER_SSH_USERNAME }}@${{ secrets.BOOT_SERVER_IP_ADDRESS }}:${{ secrets.BOOT_SERVER_IMG_DEST_DIR }}

	- name: extract netboot image on boot server
	run: \|
	ssh -o StrictHostKeyChecking=no ${{ secrets.BOOT_SERVER_SSH_USERNAME }}@${{ secrets.BOOT_SERVER_IP_ADDRESS }} -C 'cd ${{ secrets.BOOT_SERVER_IMG_DEST_DIR }} && tar xvf alpine-zfsnetboot.tar.gz'

	- name: Publish alpine netboot image artifact
	uses: actions/upload-artifact@v4
	with:
	name: alpine-zfs-netboot-image
	path: iso/alpine-zfsnetboot.tar.gz

Provide feedback