Workflow branch

.github/workflows/build.yml

@@ -0,0 +1,29 @@
+on:
+  push:
+    branches:
+      - main
+jobs:
+  build:
+    permissions:
+      packages: write
+    runs-on: 'ubuntu-latest'
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Use lowercase repository name as docker image name
+        run: echo "DOCKER_IMAGE_NAME=$(echo '${{ github.repository }}' | tr '[:upper:]' '[:lower:]')" >> "$GITHUB_ENV"
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ github.token }}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v5
+        with:
+          push: true
+          tags: ghcr.io/${{ env.DOCKER_IMAGE_NAME }}:latest

.github/workflows/test.yml

@@ -0,0 +1,33 @@
+# The "display name", shown in the GitHub UI
+name: Build and test
+
+# Trigger, run on push on any branch
+on:
+  pull_request:
+
+jobs:
+  test:
+    runs-on: 'ubuntu-latest'
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup go
+        uses: actions/setup-go@v5
+        with: # Specify input variables to the action
+          go-version: '1.21.x'
+
+      #- run: echo "Hello world"
+      #- run: go version
+
+      - name: Build
+        run: go build -v ./...
+
+      - name: Test
+        run: go test ./...
+
+  lint:
+    runs-on: 'ubuntu-latest'
+    steps:
+      - name: Verify formatting
+        run: |
+          no_unformatted_files="$(gofmt -l $(git ls-files '*.go') | wc -l)"
+          exit "$no_unformatted_files"

cmd/api/main.go

@@ -26,6 +26,7 @@ func helloHandler(w http.ResponseWriter, r *http.Request) {
 	}
 }
 
+
 func rootHandler(w http.ResponseWriter, r *http.Request) {
 	fmt.Printf("got request to %s\n", r.URL.Path)
 	io.WriteString(w, "Hello world\n")