Installation step

How to get a FREE tier to have $300 for 12 month in Google Console

TBD.

How to create a Google Kubernetes Engine (GKE)

TBD.

How to create a encrypted service account file

1. Genereate a JSON key after creating a service account called travis-deployer with Role Kubernetes Engine Admin
2. Move it to the root directory with name service-account.json and DO NOT ADD it to the git repository
3. Encrypte JSON key file using TraviCI CLI
   1. Go the root directory of this repo
   2. run docker run -it -v $(pwd):/app ruby:2.6 sh
   3. In side the docker instance run travis login. It will ask you for credentials
      1. Username: *********
      2. Password for USERNAME: *********
      3. (IF ENABLED) Two-factor authentication code for USERNAME:
   4. Create a encrypted file by running travis encrypt-file service-account.json -r USERNAME/REPO_NAME It will return something like this:

   encrypting service-account.json for USERNAME/REPO_NAME
   storing result as service-account.json.enc
   storing secure env variables for decryption
   
   Please add the following to your build script (before_install stage in your .travis.yml, for instance):
   
       `openssl aes-256-cbc -K $encrypted_9f3b5599b056_key -iv $encrypted_9f3b5599b056_iv -in service-account.json.enc -out service-account.json -d`
   
   Pro Tip: You can add it automatically by running with --add.
   
   Make sure to add service-account.json.enc to the git repository.
   Make sure not to add service-account.json to the git repository.
   Commit all changes to your .travis.yml.