Merge pull request #18 from bsdlp/master

build docker image

.github/workflows/docker.yml

@@ -0,0 +1,50 @@
+on:
+  push:
+    branches:
+      - master
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+name: deploy
+jobs:
+  docker:
+    strategy:
+      matrix:
+        image: ["api_server", "client"]
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+    steps:
+      - name: checkout
+        uses: actions/checkout@v3
+
+      - name: docker meta
+        id: dockermeta
+        uses: docker/metadata-action@v4
+        with:
+          images: ghcr.io/${{ github.repository }}/${{ matrix.image }}
+          tags: |
+            type=sha
+            type=raw,value=latest
+
+      - name: log in to docker registry
+        uses: docker/login-action@v2
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: set up qemu
+        uses: docker/setup-qemu-action@v2
+
+      - name: set up docker buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Build and push
+        uses: docker/build-push-action@v4
+        with:
+          context: ${{ matrix.image }}
+          push: true
+          tags: ${{ steps.dockermeta.outputs.tags }}
+          labels: ${{ steps.dockermeta.outputs.labels }}