Initial commit of workflow to build and push docker images #1

	name: Create and publish a Docker image

	on:
	# Trigger the workflow on push on master, develop and tags
	push:
	branches:
	- master
	- develop
	- tags/*

	env:
	REGISTRY: ghcr.io
	IMAGE_NAME: ${{ github.repository }}

	jobs:
	build-and-push-image:
	runs-on: ubuntu-latest
	permissions:
	contents: read
	packages: write
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Log in to the Container registry
	uses: docker/login-action@v3
	with:
	registry: ${{ env.REGISTRY }}
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Extract metadata (tags, labels) for Docker
	id: meta
	uses: docker/metadata-action@v5
	with:
	images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}

	- name: NGINX Build and push Docker image
	uses: docker/build-push-action@v5
	with:
	context: ./nginx
	file: ./nginx/Dockerfile
	push: true
	tags: ${{ steps.meta.outputs.tags }}

	- name: PostgreSQL Build and push Docker image
	uses: docker/build-push-action@v5
	with:
	context: ./postgresql
	file: ./postgresql/Dockerfile
	push: true
	tags: ${{ steps.meta.outputs.tags }}

	- name: CKAN Build and push Docker image
	uses: docker/build-push-action@v5
	with:
	context: ./ckan
	file: ./ckan/Dockerfile
	push: true
	tags: ${{ steps.meta.outputs.tags }}

	- name: CKAN Worker Build and push Docker image
	uses: docker/build-push-action@v5
	with:
	context: ./ckan
	file: ./ckan/Dockerfile.worker
	push: true
	tags: ${{ steps.meta.outputs.tags }}

Provide feedback