+Dockerfile

Dockerfile

@@ -0,0 +1,30 @@
+# syntax=docker/dockerfile:1
+
+# Build the application from source
+FROM golang:1.19 AS build-stage
+
+WORKDIR /app
+
+COPY go.mod go.sum ./
+RUN go mod download
+
+COPY *.go ./
+
+RUN CGO_ENABLED=0 GOOS=linux go build -o /GPT-backend
+
+# Run the tests in the container
+FROM build-stage AS run-test-stage
+RUN go test -v ./...
+
+# Deploy the application binary into a lean image
+FROM gcr.io/distroless/base-debian11 AS build-release-stage
+
+WORKDIR /
+
+COPY --from=build-stage /GPT-backend /GPT-backend
+
+EXPOSE 4000
+
+USER nonroot:nonroot
+
+ENTRYPOINT ["/GPT-backend"]