new file: serv_golang_rest_api/Dockerfile

modified:   serv_golang_rest_api/docker-compose.yaml
	new file:   serv_golang_rest_api/go.mod
	new file:   serv_golang_rest_api/main.go
build short Golang rest api server in docker compose conteyner

serv_golang_rest_api/Dockerfile

@@ -0,0 +1,14 @@
+# Build stage
+FROM golang:1.25.1 as builder
+WORKDIR /app
+COPY go.mod go.sum ./
+RUN go mod download
+COPY *.go ./
+RUN CGO_ENABLED=0 GOOS=linux go build -o /go/bin/app
+
+# Final stage
+FROM gcr.io/distroless/static-debian12
+WORKDIR /
+COPY --from=builder /go/bin/app /app
+CMD ["/app"]
+EXPOSE 8080