reverted productcatalog services (not using dbg for now)

README.md

@@ -131,6 +131,10 @@ Find **Protocol Buffers Descriptions** at the [`./pb` directory](./pb).
    - applies the `./kubernetes-manifests` deploying the application to
      Kubernetes.
 
+   **Troubleshooting:** If you get "No space left on device" error on Google Cloud Shell,
+   you can build the images on Google Cloud Build:
+   [Enable the Cloud Build API](https://console.cloud.google.com/flows/enableapi?apiid=cloudbuild.googleapis.com), then run `skaffold run -p gcb` instead.
+
 7. Find the IP address of your application, then visit the application on your
     browser to confirm installation.
 

src/productcatalogservice/Dockerfile

@@ -1,5 +1,5 @@
 FROM golang:1.10-alpine AS builder
-RUN apk add --no-cache ca-certificates git gcc g++ && \
+RUN apk add --no-cache ca-certificates git && \
       wget -qO/go/bin/dep https://github.com/golang/dep/releases/download/v0.5.0/dep-linux-amd64 && \
       chmod +x /go/bin/dep
 
@@ -11,26 +11,15 @@ COPY Gopkg.* ./
 RUN dep ensure --vendor-only -v
 
 COPY . .
-RUN go build -gcflags=all='-N -l' -o /productcatalogservice .
+RUN go build -o /productcatalogservice .
 
 FROM alpine AS release
-RUN apk add --no-cache ca-certificates \
-            libc6-compat
-
+RUN apk add --no-cache ca-certificates
 RUN GRPC_HEALTH_PROBE_VERSION=v0.2.0 && \
     wget -qO/bin/grpc_health_probe https://github.com/grpc-ecosystem/grpc-health-probe/releases/download/${GRPC_HEALTH_PROBE_VERSION}/grpc_health_probe-linux-amd64 && \
     chmod +x /bin/grpc_health_probe
-
 WORKDIR /productcatalogservice
-
-RUN wget -O go-cloud-debug https://storage.googleapis.com/cloud-debugger/compute-go/go-cloud-debug \
-            && chmod 0755 go-cloud-debug
-
 COPY --from=builder /productcatalogservice ./server
-COPY products.json source-context.json* ./
-
+COPY products.json .
 EXPOSE 3550
-ENTRYPOINT ["./go-cloud-debug", "-sourcecontext=source-context.json", \
-            "-appmodule=productcatalogservice", "-appversion=1.0.0" , \
-            "--", "/productcatalogservice/server"]
-
+ENTRYPOINT ["/productcatalogservice/server"]