Add github action workflow

Signed-off-by: Daishan Peng <[email protected]>

.github/workflows/docker-build.yml

@@ -0,0 +1,52 @@
+name: Build and Push Docker Images
+
+on:
+  push:
+    tags:
+      - '*'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        platform: [linux/amd64, linux/arm64, darwin/amd64, darwin/arm64]
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build and push server Docker image
+        uses: docker/build-push-action@v3
+        with:
+          context: .
+          file: ./Dockerfile
+          platforms: ${{ matrix.platform }}
+          push: true
+          tags: |
+            ghcr.io/${{ github.repository }}/server:${{ github.ref_name }}
+            ghcr.io/${{ github.repository }}/server:latest
+
+      - name: Build and push UI Docker image
+        uses: docker/build-push-action@v3
+        with:
+          context: ./ui
+          file: ./ui/Dockerfile
+          platforms: ${{ matrix.platform }}
+          push: true
+          tags: |
+            ghcr.io/${{ github.repository }}/ui:${{ github.ref_name }}
+            ghcr.io/${{ github.repository }}/ui:latest