chore: add cd workflow

Signed-off-by: Lam Tran <[email protected]>

.github/workflows/cd.yaml

@@ -0,0 +1,43 @@
+name: Continuous Deployment
+
+on:
+  push:
+    branches:
+      - "**"
+
+jobs:
+  cd:
+    name: Build Container Image
+    runs-on: ubuntu-latest
+    steps:
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@f95db51fddba0c2d1ec667646a06c2ce06100226 # v3.0.0
+
+      - name: Docker meta
+        uses: docker/metadata-action@96383f45573cb7f253c731d3b3ab81c87ef81934 # v5.5.0
+        id: meta
+        with:
+          images: |
+            ghcr.io/tranngoclam/monorepo-foo
+          tags: |
+            type=sha,enable=true,suffix=-amd64,format=long
+            type=sha,enable=true,suffix=-arm64,format=long
+            type=raw,enable=true,prefix=latest,suffix=-amd64
+            type=raw,enable=true,prefix=latest,suffix=-arm64
+
+      - name: Build/Tag/Push Docker Image
+        uses: docker/build-push-action@0565240e2d4ab88bba5387d719585280857ece09 # v5.0.0
+        with:
+          context: .
+          file: foo/Dockerfile
+          platforms: linux/amd64,linux/arm64
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+
+      - name: Create and push manifest images
+        run: |
+          docker buildx imagetools create \
+            --tag ghcr.io/tranngoclam/monorepo-foo:latest \
+            ghcr.io/tranngoclam/monorepo-foo:latest-amd64 \
+            ghcr.io/tranngoclam/monorepo-foo:latest-arm64