Ruby3 #3

	name: Build the ruby gem in a container
	on:
	pull_request:
	release:
	types:
	- publish

	jobs:
	build-ruby-gem:
	runs-on: debian-bookworm
	steps:
	- name: Checkout project code
	uses: actions/checkout@v4

	- name: Setup Docker builder
	uses: docker/setup-buildx-action@v3

	- name: Login to GitHub Container Registry
	uses: docker/login-action@v3
	with:
	registry: ghcr.io
	username: ${{ github.repository_owner }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Build and publish container on LinuxFr.org Github Organization
	uses: docker/build-push-action@v5
	with:
	context: .
	file: ./deployment/Containerfile
	target: build
	push: true
	tags: \|
	ghcr.io/linuxfrorg/board-sse-linuxfr.org:latest
	ghcr.io/linuxfrorg/board-sse-linuxfr.org:${GITHUB_SHA}
	cache-from: type=gha
	cache-to: type=gha,mode=max

	publish-ruby-gem:
	if: ${{ github.event_name == 'release' }}
	runs-on: ghcr.io/linuxfrorg/board-sse-linuxfr.org:${GITHUB_SHA}
	steps:
	- name: Publish gem to Github Package Repository
	env:
	GEM_HOST_API_KEY: "Bearer ${{secrets.GITHUB_TOKEN}}"
	OWNER: ${{ github.repository_owner }}
	run: \|
	set -euxo pipefail
	IFS=$'\n\t'

	mkdir -p "${HOME}/.gem"
	touch "${HOME}/.gem/credentials"
	chmod 0600 "${HOME}/.gem/credentials"
	printf -- "---\n:github: ${GEM_HOST_API_KEY}\n" > "${HOME}/.gem/credentials"
	gem push --KEY github --host "https://rubygems.pkg.github.com/${OWNER}" *.gem

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