Add GitHub CI pipeline

.github/workflows/docker.yml

@@ -0,0 +1,37 @@
+name: "Docker"
+on:
+ push:
+ branches:
+ - main
+
+env:
+ PLATFORMS: linux/amd64,linux/arm64,linux/arm/v7
+
+jobs:
+ monolith:
+ name: Docker image
+ runs-on: ubuntu-latest
+ permissions:
+ contents: read
+ packages: write
+ steps:
+ - name: Checkout
+ uses: actions/checkout@v3
+ - name: Set up QEMU
+ uses: docker/setup-qemu-action@v1
+ - name: Set up Docker Buildx
+ uses: docker/setup-buildx-action@v2
+ - name: Login to GitHub Containers
+ uses: docker/login-action@v2
+ with:
+ registry: ghcr.io
+ username: ${{ github.repository_owner }}
+ password: ${{ secrets.GITHUB_TOKEN }}
+ - name: Build Docker image
+ uses: docker/build-push-action@v3
+ with:
+ context: .
+ platforms: ${{ env.PLATFORMS }}
+ push: true
+ tags: |
+ ghcr.io/${{ github.repository_owner }}/yggmail:${{ github.ref_name }}