cloudbuild.yaml

substitutions:
    _CLOUDSDK_COMPUTE_ZONE: <Region>  # default value
    _CLOUDSDK_CONTAINER_CLUSTER: <Cluster value>      # default value
steps:
- id: 'build wordpress image'
  name: 'gcr.io/cloud-builders/docker'
  args: ['build', '-t', 'gcr.io/$PROJECT_ID/$REPO_NAME/$BRANCH_NAME:$SHORT_SHA', '.']
- id: 'push wordpress image to registry'
  name: 'gcr.io/cloud-builders/docker'
  args: ['push', 'gcr.io/$PROJECT_ID/$REPO_NAME/$BRANCH_NAME:$SHORT_SHA']
- id: 'set wordpress image in yamls'
  name: 'ubuntu'
  args: ['bash','-c','sed -i "s,WORDPRESS_IMAGE_NAME,gcr.io/$PROJECT_ID/$REPO_NAME/$BRANCH_NAME:$SHORT_SHA," k8s/*.yaml']
- id: kubectl-apply
  name: 'gcr.io/cloud-builders/kubectl'
  args: ['apply', '-f', 'k8s/']
  env:
  - 'CLOUDSDK_COMPUTE_ZONE=${_CLOUDSDK_COMPUTE_ZONE}'
  - 'CLOUDSDK_CONTAINER_CLUSTER=${_CLOUDSDK_CONTAINER_CLUSTER}'
images: ['gcr.io/$PROJECT_ID/$REPO_NAME/$BRANCH_NAME:$SHORT_SHA']