name: Docker
on:
push:
branches: [ main, master ]
tags: [ 'v*' ]
pull_request:
branches: [ main, master ]
env:
REGISTRY: ghcr.io
IMAGE_NAME: ${{ github.repository }}
jobs:
build:
name: Build Docker Image
runs-on: ubuntu-latest
permissions:
contents: read
packages: write
outputs:
image-digest: ${{ steps.build.outputs.digest }}
image-metadata: ${{ steps.meta.outputs.json }}
steps:
- name: Checkout code
uses: actions/checkout@v4
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
- name: Log in to Container Registry
uses: docker/login-action@v3
with:
registry: ${{ env.REGISTRY }}
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
- name: Extract metadata
id: meta
uses: docker/metadata-action@v5
with:
images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
tags: |
type=ref,event=branch
type=ref,event=pr
type=semver,pattern={{version}}
type=semver,pattern={{major}}.{{minor}}
type=sha,prefix={{branch}}-
type=raw,value=latest,enable={{is_default_branch}}
- name: Build and push Docker image
id: build
uses: docker/build-push-action@v5
with:
context: .
platforms: linux/amd64,linux/arm64
push: true
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}
cache-from: type=gha
cache-to: type=gha,mode=max
test:
name: Test Docker Image
runs-on: ubuntu-latest
needs: build
steps:
- name: Checkout code
uses: actions/checkout@v4
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
- name: Log in to Container Registry
uses: docker/login-action@v3
with:
registry: ${{ env.REGISTRY }}
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
- name: Run Trivy vulnerability scanner
uses: aquasecurity/trivy-action@master
with:
image-ref: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
format: 'sarif'
output: 'trivy-results.sarif'
- name: Upload Trivy scan results to GitHub Security tab
uses: github/codeql-action/upload-sarif@v3
with:
sarif_file: 'trivy-results.sarif'
- name: Test Docker image
run: |
# Pull the image
docker pull ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
# Test basic functionality
docker run --rm ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest --help
# Test with environment variables
docker run --rm \
-e TAILSCALE_API_KEY=test-key \
-e TAILSCALE_TAILNET=test-tailnet \
${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest --version
security-scan:
name: Security Scan
runs-on: ubuntu-latest
needs: build
steps:
- name: Checkout code
uses: actions/checkout@v4
- name: Run Trivy vulnerability scanner
uses: aquasecurity/trivy-action@master
with:
image-ref: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
format: 'table'
exit-code: '1'
ignore-unfixed: true
severity: 'CRITICAL,HIGH'
deploy:
name: Deploy to Production
runs-on: ubuntu-latest
needs: [build, test, security-scan]
if: github.ref == 'refs/heads/main' || github.ref == 'refs/heads/master'
environment: production
steps:
- name: Deploy to production
run: |
echo "Deploying ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest to production"
# Add deployment steps here
