Generate ramdisk #21


	name: Generate ramdisk

	# This rule triggers when the workflow will run
	on:
	# run the workflow manually from Actions tab
	workflow_dispatch:

	# jobs can run in sequence or parallel in a workflow
	jobs:
	# This single job is called "build"
	build:
	# Specify the operating system for the runner job
	runs-on: ubuntu-latest
	env:
	git_hash: $(git rev-parse --short "$GITHUB_SHA")

	# Steps represent a sequence of tasks that will be executed as part of the job
	steps:
	# the job gets runned into $GITHUB_WORKSPACE, that is the environment variable for the repo
	- name: Access current repository
	uses: actions/checkout@v4
	with:
	ref: ${{ github.ref }}

	- name: Build docker image
	run: \|
	docker run -d -p 5000:5000 --name registry registry:2.7
	# env git_hash env goes into the compose.yml
	docker compose -f ./compose.yml --progress=plain build busybox
	docker push localhost:5000/bubo_builder:latest
	#podman build -t bubo_builder:latest -f ./utils/busybox/Dockerfile


	- name: Retrieve artifact from docker image
	run: \|
	docker run -it --name bubo -d localhost:5000/bubo_builder:latest
	docker cp bubo:./initramfs.cpio.gz ${{ github.workspace }}/artifacts/

	- name: Archive the build artifact
	uses: actions/upload-artifact@v3
	with:
	name: bubo
	# image size: 8.48MB
	# artifact size: 829.6K
	path: ${{ github.workspace }}/artifacts/initramfs.cpio.gz

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