Deploy Prod Environment

deploy_prod.yml

name: Deploy PROD - Release created

on:
  release:
    types:
    - created
    paths-ignore:
    - 'README.md'

# Environment variables available to all jobs and steps in this workflow
env:
  PROJECT: medium
  GKE_ZONE: us-west2
  GKE_CLUSTER: meidum-prod
  NAMESPACE: prod
  ENV: prod
  GITHUB_SHA: ${{ github.sha }}
  REGISTRY_HOSTNAME: gcr.io
  SERVICE_NAME: mediumpod

jobs:
  release_workflow:
    name: Deploy PROD - Release created
    runs-on: ubuntu-18.04
    steps:

    # Clone the repository
    - name: Checkout
      uses: actions/checkout@v2

    # Setup Admin gcloud CLI
    - name: Configure Admin Google Cloud Account
      uses: GoogleCloudPlatform/github-actions/setup-gcloud@master
      with:
        version: '270.0.0'
        service_account_key: ${{ secrets.REGISTRY_SA }}

    # Configure docker to use the gcloud command-line tool as a credential helper
    - name: Configure Docker
      run: |
        gcloud auth configure-docker

    # Pull reference Docker image
    - name: Pull Image
      run: |
        docker pull $REGISTRY_HOSTNAME/$ADMIN_PROJECT/$SERVICE_NAME:${GITHUB_REF##*/}

    # Setup Env GKE
    - name: Configure Cluster
      run: gcloud container clusters get-credentials $GKE_CLUSTER --zone $GKE_ZONE --project $PROJECT

    # Configuring deploy files
    - name: Configuring Deployment
      run: | 
        sed -i \
          -e 's#newTag: .*#'"newTag: ${GITHUB_REF##*/}"'#' \
          k8s/overlays/$NAMESPACE/kustomization.yml

    # Deploy to GKE cluster
    - name: Deployment
      run: |
        kubectl apply -k k8s/overlays/$NAMESPACE
        DEPLOYMENT_NAME=`sed -n -e 's/^.*app: //p' k8s/base/kustomization.yml`
        kubectl rollout status deployment/$DEPLOYMENT_NAME -n $NAMESPACE --timeout=6m