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improved README.md #210

improved README.md

improved README.md #210

name: Build, test, scan and push images
on:
push:
branches:
- develop
tags:
- v*.*.*
pull_request:
branches:
- develop
- main
workflow_dispatch:
env:
REGISTRY: ghcr.io
NAMESPACE: austriandatalab
SUB_NAMESPACE: indiegamestream
jobs:
build-push-image:
strategy:
fail-fast: false
matrix:
image:
# Add your images here (name of the component + directory that contains Dockerfile)
- name: frontend
directory: frontend
- name: api
directory: api
- name: operator
directory: operator
runs-on: ubuntu-latest
permissions:
contents: write
packages: write
security-events: write # for github/codeql-action/upload-sarif to upload SARIF results
name: ${{ matrix.image.name }}
steps:
- uses: actions/checkout@v4
- name: Check if test stage exists
run: |
if grep -q -i -E '^\s*FROM\s+[^\s]+\s+AS\s+test\s*$' ${{ matrix.image.directory }}/Dockerfile ; then
echo "Test stage exists, continuing with tests."
echo "test_stage_exists=true" >> "$GITHUB_OUTPUT"
else
echo "Test stage does not exist, skipping tests."
echo "test_stage_exists=false" >> "$GITHUB_OUTPUT"
fi
id: check_test_stage
- name: Build Docker image to test stage
if: steps.check_test_stage.outputs.test_stage_exists == 'true'
uses: docker/build-push-action@v5
with:
context: ${{ matrix.image.directory }}
file: ${{ matrix.image.directory }}/Dockerfile
push: false
tags: ${{ env.REGISTRY }}/${{ env.NAMESPACE }}/${{ env.SUB_NAMESPACE }}/${{ matrix.image.name }}-test:${{ github.sha }}
target: test
- name: Run test stage
if: steps.check_test_stage.outputs.test_stage_exists == 'true'
run: |
docker run --rm ${{ env.REGISTRY }}/${{ env.NAMESPACE }}/${{ env.SUB_NAMESPACE }}/${{ matrix.image.name }}-test:${{ github.sha }}
- name: Login to the Container registry
uses: docker/login-action@v3
with:
registry: ${{ env.REGISTRY }}
username: ${{ github.repository_owner }}
password: ${{ secrets.GITHUB_TOKEN }}
- name: Extract metadata (tags, labels) for Docker
id: meta
uses: docker/metadata-action@v5
with:
images: ${{ env.REGISTRY }}/${{ env.NAMESPACE }}/${{ env.SUB_NAMESPACE }}/${{ matrix.image.name }}
tags: |
type=ref,event=branch
type=ref,event=tag
type=ref,event=pr
type=semver,pattern={{version}}
type=sha,format=long
- name: Build Docker image
uses: docker/build-push-action@v5
with:
context: ${{ matrix.image.directory }}
file: ${{ matrix.image.directory }}/Dockerfile
push: false
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}
- name: Run Trivy vulnerability scanner
uses: aquasecurity/[email protected]
with:
image-ref: '${{ fromJSON(steps.meta.outputs.json).tags[0] }}'
format: 'sarif'
output: 'trivy-results.sarif'
limit-severities-for-sarif: true
exit-code: '1'
severity: 'CRITICAL,HIGH'
- name: Push Docker image
uses: docker/build-push-action@v5
with:
context: ${{ matrix.image.directory }}
file: ${{ matrix.image.directory }}/Dockerfile
push: true
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}
- name: Upload Trivy scan results to GitHub Security tab
if: always()
uses: github/codeql-action/upload-sarif@v2
with:
sarif_file: 'trivy-results.sarif'
category: ${{ matrix.image.name }}