Kapitan: CI/CD usage

The Docker image (deepmind/kapitan:ci) (Dockerfile) comes pre-packaged with gcloud, gsutil, bq, kubectl and kapitan.

Example workflow - Deploy to GKE

The following commands are run using the deepmind/kapitan:ci Docker image.

1. Compile:

   kapitan compile
   
   Compiled app (2.23s)

2. Setup gcloud and GKE credentials:

   echo "$GCP_SA_KEY_FROM_CI_SECRETS" > service_account_key.json
   gcloud auth activate-service-account --key-file service_account_key.json
   gcloud container clusters get-credentials CLUSTER --zone ZONE --project GCP_PROJECT_ID

3. Setup kubectl:

   kubectl config set-context CLUSTER_CONTEXT --cluster CLUSTER --user USER --namespace NAMESPACE
   kubectl config use-context CLUSTER_CONTEXT

4. Deploy:

   kubectl apply -f compiled/app/manifests/