steps:

# Build Images
- id: Building Init Image
  name: gcr.io/cloud-builders/docker
  args:
    - build
    - -t
    - eu.gcr.io/$PROJECT_ID/init:latest
    - -t
    - eu.gcr.io/$PROJECT_ID/init:$SHORT_SHA
    - -f
    - init.dockerfile
    - .

- id: Building Nginx Image
  name: gcr.io/cloud-builders/docker
  args:
    - build
    - -t
    - eu.gcr.io/$PROJECT_ID/nginx:latest
    - -t
    - eu.gcr.io/$PROJECT_ID/nginx:$SHORT_SHA
    - -f
    - nginx.dockerfile
    - .
  waitFor: ['-']

- id: Building PHP-FPM Image
  name: gcr.io/cloud-builders/docker
  args:
    - build
    - -t
    - eu.gcr.io/$PROJECT_ID/php:latest
    - -t
    - eu.gcr.io/$PROJECT_ID/php:$SHORT_SHA
    - -f
    - php.dockerfile
    - .
  waitFor: ['-']

# Push Images
- id: Push Init Image
  name: gcr.io/cloud-builders/docker
  args:
    - push
    - eu.gcr.io/$PROJECT_ID/init:$SHORT_SHA

- id: Push Nginx Image
  name: gcr.io/cloud-builders/docker
  args:
    - push
    - eu.gcr.io/$PROJECT_ID/nginx:$SHORT_SHA

- id: Push PHP-FPM Image
  name: gcr.io/cloud-builders/docker
  args:
    - push
    - eu.gcr.io/$PROJECT_ID/php:$SHORT_SHA

# Update Deployment
- id: Updating Deployment
  name: gcr.io/cloud-builders/kubectl
  args:
    - apply
    - -f
    - deployment.yaml

  env:
    - CLOUDSDK_COMPUTE_ZONE=europe-west1-b
    - CLOUDSDK_CONTAINER_CLUSTER=cluster-1

# Images
images:
  - eu.gcr.io/$PROJECT_ID/init:latest
  - eu.gcr.io/$PROJECT_ID/init:$SHORT_SHA
  - eu.gcr.io/$PROJECT_ID/nginx:latest
  - eu.gcr.io/$PROJECT_ID/nginx:$SHORT_SHA
  - eu.gcr.io/$PROJECT_ID/php:latest
  - eu.gcr.io/$PROJECT_ID/php:$SHORT_SHA

# Tags
tags:
  - master
  - dev
  - init