[CI] Add GitHub Actions #22

.github/workflows/build.yml

@@ -0,0 +1,43 @@
+name: Validate
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request: {} # run for all pull requests targeting any branch
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+jobs:
+  docker:
+    runs-on: ubuntu-latest
+    permissions:
+      packages: write
+      contents: read
+    steps:
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - id: docker-metadata
+        uses: docker/metadata-action@v5
+        with:
+          images: ghcr.io/${{ github.repository }}
+          tags: |
+            # latest tag for the default branch:
+            type=raw,value=latest,enable={{is_default_branch}}
+      - name: ${{ github.ref == 'refs/heads/main' && 'Build and Push Docker image' || 'Build Docker image' }}
+        uses: docker/build-push-action@v5
+        with:
+          push: ${{ github.ref == 'refs/heads/main'}}
+          tags: ${{ steps.docker-metadata.outputs.tags }}
+          labels: ${{ steps.docker-metadata.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+