cloudbuild.yaml

steps:
#First Clone from Google Cloud Source Repository  
- name: 'gcr.io/cloud-builders/git'
  args: ['clone','https://github.com/cooldsachin/CI-with-Jenkins-in-AWS-Demo.git']

#Build the image 
- name: 'gcr.io/cloud-builders/docker'
  args: ['build','-t','gcr.io/${_PROJECT}/${_CONTAINERNAME}:${_VERSION}','.']

#Push the image  
- name: 'gcr.io/cloud-builders/docker'
  args: ['push','gcr.io/${_PROJECT}/${_CONTAINERNAME}:${_VERSION}']
  
#Update the container image using kubectl set
- name: 'gcr.io/cloud-builders/kubectl'
  args:
  - 'set'
  - 'image'
  - 'deployment/${_DEPLOYMENTNAME}'
  - '${_CONTAINERNAME}=gcr.io/${_PROJECT}/${_CONTAINERNAME}:${_VERSION}'
  env:
  - 'CLOUDSDK_COMPUTE_ZONE=${_ZONE}'
  - 'CLOUDSDK_CONTAINER_CLUSTER=${_GKE_CLUSTER}'
  
substitutions:
    #GCP Specific configuration. Please DON'T change anything
    _PROJECT: parabolic-rope-278721
    _ZONE: southamerica-east1-c	
    _GKE_CLUSTER: kubernetes-cluster
    
    #Repository Specific configuration. DevOps can change this settings
    _DEPLOYMENTNAME: devops-demo
    _CONTAINERNAME: devops-demo    
    _REPO_NAME: CI-with-Jenkins-in-AWS-Demo
    
    # Developers ONLY change
    _VERSION: v1.0
    
options:
    substitution_option: 'ALLOW_LOOSE'