https://github.com/jeffdecola/hello-go-deploy-gae

Test, build, push (to DockerHub) and deploy a long running "hello-world" Docker Image to Google App Engine (gae).
https://github.com/jeffdecola/hello-go-deploy-gae

appengine concourse docker dockerhub dockerimage gae gcp go golang google google-app-engine google-cloud-platform

Last synced: 26 days ago
JSON representation

Test, build, push (to DockerHub) and deploy a long running "hello-world" Docker Image to Google App Engine (gae).

• Host: GitHub
• URL: https://github.com/jeffdecola/hello-go-deploy-gae
• Owner: JeffDeCola
• License: mit
• Created: 2019-03-15T09:42:00.000Z (about 6 years ago)
• Default Branch: master
• Last Pushed: 2023-07-10T07:36:07.000Z (almost 2 years ago)
• Last Synced: 2024-10-05T22:02:47.838Z (7 months ago)
• Topics: appengine, concourse, docker, dockerhub, dockerimage, gae, gcp, go, golang, google, google-app-engine, google-cloud-platform
• Language: Shell
• Homepage:
• Size: 7.43 MB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# HELLO GO DEPLOY GAE

[![Tag Latest](https://img.shields.io/github/v/tag/jeffdecola/hello-go-deploy-gae)](https://github.com/JeffDeCola/hello-go-deploy-gae/tags)

[![Go Reference](https://pkg.go.dev/badge/github.com/JeffDeCola/hello-go-deploy-gae.svg)](https://pkg.go.dev/github.com/JeffDeCola/hello-go-deploy-gae)

[![Go Report Card](https://goreportcard.com/badge/github.com/JeffDeCola/hello-go-deploy-gae)](https://goreportcard.com/report/github.com/JeffDeCola/hello-go-deploy-gae)

[![codeclimate Maintainability](https://api.codeclimate.com/v1/badges/dc7f5a341aed6ae341d0/maintainability)](https://codeclimate.com/github/JeffDeCola/hello-go-deploy-gae/maintainability)

[![codeclimate Issue Count](https://codeclimate.com/github/JeffDeCola/hello-go-deploy-gae/badges/issue_count.svg)](https://codeclimate.com/github/JeffDeCola/hello-go-deploy-gae/issues)

[![Docker Pulls](https://badgen.net/docker/pulls/jeffdecola/hello-go-deploy-gae?icon=docker&label=pulls)](https://hub.docker.com/r/jeffdecola/hello-go-deploy-gae/)

[![MIT License](https://img.shields.io/:license-mit-blue.svg)](https://jeffdecola.mit-license.org)

[![jeffdecola.com](https://img.shields.io/badge/website-jeffdecola.com-blue)](https://jeffdecola.com)

_Deploy a "hello-world" docker image to

Google App Engine (gae)._

Other Services

* PaaS

  * [hello-go-deploy-aws-elastic-beanstalk](https://github.com/JeffDeCola/hello-go-deploy-aws-elastic-beanstalk)

  * [hello-go-deploy-azure-app-service](https://github.com/JeffDeCola/hello-go-deploy-azure-app-service)

  * [hello-go-deploy-gae](https://github.com/JeffDeCola/hello-go-deploy-gae)

    **(You are here)**

  * [hello-go-deploy-marathon](https://github.com/JeffDeCola/hello-go-deploy-marathon)

* CaaS

  * [hello-go-deploy-amazon-ecs](https://github.com/JeffDeCola/hello-go-deploy-amazon-ecs)

  * [hello-go-deploy-amazon-eks](https://github.com/JeffDeCola/hello-go-deploy-amazon-eks)

  * [hello-go-deploy-aks](https://github.com/JeffDeCola/hello-go-deploy-aks)

  * [hello-go-deploy-gke](https://github.com/JeffDeCola/hello-go-deploy-gke)

* IaaS

  * [hello-go-deploy-amazon-ec2](https://github.com/JeffDeCola/hello-go-deploy-amazon-ec2)

  * [hello-go-deploy-azure-vm](https://github.com/JeffDeCola/hello-go-deploy-azure-vm)

  * [hello-go-deploy-gce](https://github.com/JeffDeCola/hello-go-deploy-gce)

Table of Contents

* [OVERVIEW](https://github.com/JeffDeCola/hello-go-deploy-gae#overview)

* [PREREQUISITES](https://github.com/JeffDeCola/hello-go-deploy-gae#prerequisites)

* [SOFTWARE STACK](https://github.com/JeffDeCola/hello-go-deploy-gae#software-stack)

* [RUN](https://github.com/JeffDeCola/hello-go-deploy-gae#run)

* [STEP 1 - TEST](https://github.com/JeffDeCola/hello-go-deploy-gae#step-1---test)

* [STEP 2 - BUILD (DOCKER IMAGE VIA DOCKERFILE)](https://github.com/JeffDeCola/hello-go-deploy-gae#step-2---build-docker-image-via-dockerfile)

* [STEP 3 - PUSH (TO DOCKERHUB)](https://github.com/JeffDeCola/hello-go-deploy-gae#step-3---push-to-dockerhub)

* [STEP 4 - DEPLOY (TO GAE)](https://github.com/JeffDeCola/hello-go-deploy-gae#step-4---deploy-to-gae)

* [CONTINUOUS INTEGRATION & DEPLOYMENT](https://github.com/JeffDeCola/hello-go-deploy-gae#continuous-integration--deployment)

Documentation and Reference

* The

  [hello-go-deploy-gae docker image](https://hub.docker.com/r/jeffdecola/hello-go-deploy-gae)

  on DockerHub

* This repos

  [github webpage](https://jeffdecola.github.io/hello-go-deploy-gae/)

  _built with

  [concourse](https://github.com/JeffDeCola/hello-go-deploy-gae/blob/master/ci-README.md)_

## OVERVIEW

Every 2 seconds this App will print,

```txt

    INFO[0000] Let's Start this!

    Hello everyone, count is: 1

    Hello everyone, count is: 2

    Hello everyone, count is: 3

    etc...

```

## PREREQUISITES

You will need the following go packages,

```bash

go get -u -v github.com/sirupsen/logrus

go get -u -v github.com/cweill/gotests/...

```

## SOFTWARE STACK

* DEVELOPMENT

  * [go](https://github.com/JeffDeCola/my-cheat-sheets/tree/master/software/development/languages/go-cheat-sheet)

* OPERATIONS

  * [concourse/fly](https://github.com/JeffDeCola/my-cheat-sheets/tree/master/software/operations/continuous-integration-continuous-deployment/concourse-cheat-sheet)

    (optional)

  * [docker](https://github.com/JeffDeCola/my-cheat-sheets/tree/master/software/operations/orchestration/builds-deployment-containers/docker-cheat-sheet)

* SERVICES

  * [dockerhub](https://hub.docker.com/)

  * google app engine (gae)

## RUN

To

[run.sh](https://github.com/JeffDeCola/hello-go-deploy-gae/blob/master/hello-go-deploy-gae-code/run.sh),

```bash

cd hello-go-deploy-gae-code

go run main.go

```

To

[create-binary.sh](https://github.com/JeffDeCola/hello-go-deploy-gae/blob/master/hello-go-deploy-gae-code/bin/create-binary.sh),

```bash

cd hello-go-deploy-gae-code/bin

go build -o hello-go ../main.go

./hello-go

```

This binary will not be used during a docker build

since it creates it's own.

## STEP 1 - TEST

To create unit `_test` files,

```bash

cd hello-go-deploy-gae-code

gotests -w -all main.go

```

To run

[unit-tests.sh](https://github.com/JeffDeCola/hello-go-deploy-gae/tree/master/hello-go-deploy-gae-code/test/unit-tests.sh),

```bash

go test -cover ./... | tee test/test_coverage.txt

cat test/test_coverage.txt

```

## STEP 2 - BUILD (DOCKER IMAGE VIA DOCKERFILE)

This docker image is built in two stages.

In **stage 1**, rather than copy a binary into a docker image (because

that can cause issues), the Dockerfile will build the binary in the

docker image.

In **stage 2**, the Dockerfile will copy this binary

and place it into a smaller docker image based

on `alpine`, which is around 13MB.

To

[build.sh](https://github.com/JeffDeCola/hello-go-deploy-gae/blob/master/hello-go-deploy-gae-code/build/build.sh)

with a

[Dockerfile](https://github.com/JeffDeCola/hello-go-deploy-gae/blob/master/hello-go-deploy-gae-code/build/Dockerfile),

```bash

cd hello-go-deploy-gae-code/build

docker build -f Dockerfile -t jeffdecola/hello-go-deploy-gae .

```

You can check and test this docker image,

```bash

docker images jeffdecola/hello-go-deploy-gae

docker run --name hello-go-deploy-gae -dit jeffdecola/hello-go-deploy-gae

docker exec -i -t hello-go-deploy-gae /bin/bash

docker logs hello-go-deploy-gae

docker rm -f hello-go-deploy-gae

```

## STEP 3 - PUSH (TO DOCKERHUB)

You must be logged in to DockerHub,

```bash

docker login

```

To

[push.sh](https://github.com/JeffDeCola/hello-go-deploy-gae/blob/master/hello-go-deploy-gae-code/push/push.sh),

```bash

docker push jeffdecola/hello-go-deploy-gae

```

Check the

[hello-go-deploy-gae docker image](https://hub.docker.com/r/jeffdecola/hello-go-deploy-gae)

at DockerHub.

## STEP 4 - DEPLOY (TO GAE)

_Coming soon._

## CONTINUOUS INTEGRATION & DEPLOYMENT

Refer to

[ci-README.md](https://github.com/JeffDeCola/hello-go-deploy-gae/blob/master/ci-README.md)

on how I automated the above steps using concourse.