chore: add code check

.github/workflows/ci.yml

@@ -29,5 +29,15 @@ jobs:
         with:
           cache: false
           go-version-file: go.mod
+
+      - name: Verify gofmt
+        run: |
+          make fmt && git add azure util cmd constant &&
+          git diff --cached --exit-code || (echo 'Please run "make fmt" to verify gofmt' && exit 1);
+      - name: Verify govet
+        run: |
+          make vet && git add azure util cmd constant &&
+          git diff --cached --exit-code || (echo 'Please run "make vet" to verify govet' && exit 1);
+
       - name: Build
         run: make build

Makefile

@@ -4,4 +4,10 @@ BIN_NAME := "azure-openai-proxy"
 build:
 	@env CGO_ENABLED=0 go build -trimpath -ldflags "$(LDFLAGS)" -o bin/$(BIN_NAME) ./cmd
 
-.PHONY: build
+fmt:
+	go fmt ./...
+
+vet:
+	go vet ./...
+
+.PHONY: build fmt vet

cmd/main.go

@@ -45,7 +45,7 @@ func runServer(srv *http.Server) {
 		}
 	}()
 
-	quit := make(chan os.Signal)
+	quit := make(chan os.Signal, 1)
 	signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM)
 	<-quit