buildpacks-go-example VS golang-samples

Here is the repo with all the code in this post, check the branchs.

You can find an example of the function code for analyzing the data store on Google Cloud’s Github.

Choose a platform like App Engine. It's auto-scaling. Supports bigtable. And opentelemetry. Manageable from anywhere via Cloud Shell. You can run multiple instances and partition load between them. Even includes a free tier ;)

https://github.com/GoogleCloudPlatform/golang-samples

# Source: https://github.com/GoogleCloudPlatform/golang-samples/blob/master/run/helloworld/Dockerfile FROM golang:1.16-buster as builder # Create and change to the app directory. WORKDIR /app # Retrieve application dependencies. # This allows the container build to reuse cached dependencies. # Expecting to copy go.mod and if present go.sum. COPY go.* ./ RUN go mod download # Copy local code to the container image. COPY . ./ # Build the binary. RUN go build -mod=readonly -v -o server # Use the official Debian slim image for a lean production container. # https://hub.docker.com/_/debian # https://docs.docker.com/develop/develop-images/multistage-build/#use-multi-stage-builds FROM debian:buster-slim RUN set -x && apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y \ ca-certificates && \ rm -rf /var/lib/apt/lists/* # Copy the binary to the production image from the builder stage. COPY --from=builder /app/server /app/server # Run the web service on container startup. CMD ["/app/server"]