Change Github workflow to deploy docker image

.github/workflows/go-deploy.yml

@@ -0,0 +1,34 @@
+name: Deploy
+
+on:
+  push:
+    branches: [ "master", "main" ]
+  pull_request:
+    branches: [ "master", "main" ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - uses: actions/setup-go@v3
+        with:
+          go-version: '1.20'
+
+      - run: go test
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Login to ghcr.io
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Execute image build and push
+        run: |
+          docker build -t ghcr.io/pcvolkmer/idicon .
+          docker push ghcr.io/pcvolkmer/idicon

.github/workflows/go-test.yml

@@ -1,17 +0,0 @@
-name: Go test
-
-on:
-  push:
-    branches: [ "master", "main" ]
-  pull_request:
-    branches: [ "master", "main" ]
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-go@v3
-        with:
-          go-version: '1.20'
-      - run: go test

Dockerfile

@@ -21,6 +21,10 @@ RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -o app -ldflags '-w -s'
 
 FROM scratch
 
+LABEL org.opencontainers.image.source = "https://github.com/pcvolkmer/idicon"
+LABEL org.opencontainers.image.licenses = "MIT"
+LABEL org.opencontainers.image.description = "Simple identicon service"
+
 COPY --from=build-env /etc/passwd /etc/passwd
 COPY --from=build-env /etc/group /etc/group
 COPY --from=build-env /tmp/build/app /idicon