docker build and push #148

	name: docker build and push
	on:
	push:
	branches:
	- main
	schedule:
	- cron: '15 3 * * *' # every day at 03:15 (just wanted to avoid midnight)
	jobs:
	push_to_registries:
	name: Build Push & Scan image (ghcr.io)
	runs-on: ubuntu-latest
	permissions:
	packages: write
	contents: read
	steps:
	- name: Check out the repo
	uses: actions/checkout@v3

	- name: Log in to the Container registry
	uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Extract metadata (tags, labels) for Docker
	id: meta
	uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38
	with:
	images: \|
	ghcr.io/${{ github.repository }}

	- name: Build and push Docker images for
	uses: docker/build-push-action@ad44023a93711e3deb337508980b4b5e9bcdc5dc
	with:
	context: .
	file: Dockerfile
	push: true
	tags: ghcr.io/${{ github.repository }}:${{ github.sha }}
	labels: ${{ steps.meta.outputs.labels }}

	- name: Run Trivy vulnerability scanner
	uses: aquasecurity/trivy-action@master
	with:
	image-ref: 'ghcr.io/${{ github.repository }}:${{ github.sha }}'
	format: 'table'
	exit-code: '1'
	ignore-unfixed: true
	vuln-type: 'os,library'
	severity: 'CRITICAL,HIGH'

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