Integration and tools

In this course we use Travis-CI with Heroku and Jest, to support continuous integration and deployment.

Travis CI Tutorial

Create accounts (I suggest using your github login) on heroku.com and travis-ci.com
Create a new repository on your github account (or use an existing one) and add the Procfile:

web: node api.js

Create two heroku applications
- One deploys automatically from your github repo's develop branch
- The other: automatically from master branch when CI pass (OR manually from the master branch)
Activate Travis on your repo (from the Travis-CI dashboard)
Add a new file called .travis.yml to your repo. The file name is important, it has to be named like this. We will see later more details about this. To do this you need to clone your repo locally, create the file, add, commit, and push to github.

language: node_js

node_js:

- "8"

Travis CI can automatically deploy your Heroku application after a successful build.

To use the default configuration, add your encrypted Heroku api key to your .travis.yml:

deploy:

  provider: heroku

  api_key:

    secure: "YOUR ENCRYPTED API KEY"

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