chore: add Barman base image #5

	name: Barman Base Image
	on:
	pull_request:
	workflow_dispatch:
	schedule:
	- cron: "0 0 * * 0"

	env:
	IMAGE_NAME: "gchr.io/cloudnative-pg/plugin-barman-cloud-base"
	PLATFORMS: "linux/amd64,linux/arm64"

	permissions:
	contents: write
	packages: write
	security-events: write

	jobs:
	build:
	runs-on: ubuntu-24.04
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: Set up QEMU
	uses: docker/setup-qemu-action@v3
	with:
	platforms: ${{ env.PLATFORMS }}

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v3

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

	- name: Build Docker Image
	uses: docker/build-push-action@v6
	with:
	platforms: ${{ env.PLATFORMS }}
	context: .
	file: ./containers/Dockerfile.barmanbase
	push: true
	tags: ${{ env.IMAGE_NAME }}:latest

	- name: Run Snyk to check Docker image for vulnerabilities
	uses: snyk/actions/docker@master
	continue-on-error: true
	env:
	SNYK_TOKEN: ${{ secrets.SNYK_TOKEN }}
	with:
	image: "${{ env.IMAGE_NAME }}:latest"
	args: --severity-threshold=high --file=./containers/Dockerfile.barmanbase
	-
	name: Upload result to GitHub Code Scanning
	uses: github/codeql-action/upload-sarif@v3
	with:
	sarif_file: snyk.sarif

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