CD - Build and push Docker images #3

	name: CD - Build and push Docker images

	on: [workflow_dispatch]

	jobs:
	build-and-push-image:
	strategy:
	matrix:
	directory: [backend, frontend]
	runs-on: ubuntu-latest
	permissions:
	contents: read
	packages: write
	env:
	REGISTRY: ghcr.io
	steps:
	- name: Checkout repository
	uses: actions/checkout@v4
	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v3
	- name: Login to GitHub Container Registry
	uses: docker/login-action@v3
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}
	- name: Save date for docker image tagging
	id: date
	run: echo "::set-output name=date::$(date +'%Y%m%d%H%M%S')"
	- name: Extract metadata (tags, labels) for Docker
	id: meta
	uses: docker/metadata-action@v4.6.0
	with:
	images: ${{ env.REGISTRY }}/${{ github.repository }}/${{ matrix.directory }}
	flavor: \|
	latest=true
	tags: \|
	${{ steps.date.outputs.date }}
	- name: Build and push production image
	if: matrix.directory == 'backend'
	uses: docker/build-push-action@v5
	with:
	context: .
	builder: ${{ steps.buildx.outputs.name }}
	file: ./backend/Dockerfile
	push: true
	tags: ${{ steps.meta.outputs.tags }}
	labels: ${{ steps.meta.outputs.labels }}
	cache-from: type=gha
	cache-to: type=gha,mode=max
	- name: Build and push production image
	if: matrix.directory == 'frontend'
	uses: docker/build-push-action@v5
	with:
	context: ./frontend
	builder: ${{ steps.buildx.outputs.name }}
	file: ./frontend/Dockerfile
	push: true
	tags: ${{ steps.meta.outputs.tags }}
	labels: ${{ steps.meta.outputs.labels }}
	cache-from: type=gha
	cache-to: type=gha,mode=max

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