cicd: added docker build action #1

	name: Build and push Docker image for staging/development environment

	permissions:
	contents: read
	on:
	push:
	branches:
	- staging

	jobs:
	docker-build-push-dev:
	# runs-on: ubuntu-latest
	runs-on: ivica-thinkpad-runner-2
	steps:
	- name: Checkout repository
	uses: actions/checkout@v3
	- name: Set Short SHA
	run: echo "SHORT_SHA=$(git rev-parse --short=7 $GITHUB_SHA)" >> $GITHUB_ENV
	- name: echo Short SHA
	run: echo $SHORT_SHA
	- name: Log in to the Container registry
	uses: docker/login-action@v2
	with:
	registry: ${{ secrets.EO_PROJ_STAGING_DOCKER_REGISTRY_URL}}
	username: ${{ secrets.EO_PROJ_STAGING_DOCKER_USERNAME }}
	password: ${{ secrets.EO_PROJ_STAGING_DOCKER_PASSWORD }}
	- name: Set up Docker Buildx
	id: buildx
	uses: docker/setup-buildx-action@v2
	- name: Build and push Docker image under tag ${{ env.SHORT_SHA }}
	uses: docker/build-push-action@v4
	with:
	context: .
	file: Dockerfile
	cache-from: type=registry,ref=${{ secrets.EO_PROJ_STAGING_DOCKER_REGISTRY_URL }}/stac-accesability-scanner:cache
	cache-to: type=registry,ref=${{ secrets.EO_PROJ_STAGING_DOCKER_REGISTRY_URL }}/stac-accesability-scanner:cache,mode=max
	push: true
	tags: ${{ secrets.EO_PROJ_STAGING_DOCKER_REGISTRY_URL }}/stac-accesability-scanner:${{ env.SHORT_SHA }}

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