DevOps Experience

DevOps example of a fully automated modern development workflow.

Features

• Node.js :: REST API server
• CircleCI :: Running automated tests and building deployable docker image
• Docker :: Container technology
• Coveralls :: Code Coverage badge to GitHub

Development

$ yarn test # run tests
$ yarn dev # start app locally

Docker

$ docker image build -t devops-starter:0.1.0 . # build container image with name and tag
$ docker images # list container images
$ docker container run --name devops-starter -it devops-starter:0.1.0 # run container image
$ docker container ps -a # list all containers

Cleanup

$ docker container rm devops-starter # remove container
$ docker image rmi devops-starter:0.1.0 # remove container image
$ docker image rmi node:carbon-alpine# remove container base image

GCP Setup

1. Select/Create Project
2. Enable billing for the project
3. Enable the Kubernetes Engine, Container Builder and Resource Manager APIs