dev-webapp-deploy.yml

name: Dev Webapp Deploy

on:
  push:
    branches:
      - dev
    paths:
      - "webapp/**"
      - "Dockerfile"
      - "deploy/**"
      - "web-kubernetes/**"
      - ".github/workflows/dev-webapp-deploy.yml"
      - "templates/**"
      - "src/**"
      - "static/**"
      - "requirements.txt"

# Environment variables available to all jobs and steps in this workflow
env:
  GITHUB_SHA: ${{ github.sha }}

  GKE_PROJECT: ${{ secrets.DEV_GKE_PROJECT }}
  GKE_EMAIL: ${{ secrets.DEV_GKE_EMAIL }}
  GKE_ZONE: us-central1-c
  GKE_CLUSTER: cluster-1
  REGISTRY_HOSTNAME: gcr.io

  PROJECT: ${{ secrets.DEV_GKE_PROJECT }}
  HOST: dev.compute.studio
  TAG: ${{ github.sha }}

  CS_CONFIG: ${{ secrets.DEV_CS_CONFIG }}

jobs:
  setup-build-publish-deploy:
    name: Setup, Build, Test, Publish
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Set up Python
        uses: actions/setup-python@v1
        with:
          python-version: "3.8"

      - uses: actions/setup-node@v1
        with:
          node-version: '12'

      - name: Install yarn
        run: npm install yarn

      - name: Create app bundle
        run: yarn install && yarn build

      # Install pip and pytest
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          python -m pip install -e ./secrets
          python -m pip install -e ./workers
          python -m pip install -e ./deploy

      # Setup gcloud CLI
      - uses: google-github-actions/setup-gcloud@master
        with:
          service_account_email: $GKE_EMAIL
          service_account_key: ${{ secrets.DEV_GOOGLE_APPLICATION_CREDENTIALS }}
          export_default_credentials: true

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

      - name: Set cs-config.yaml file.
        run: |
          echo $CS_CONFIG | base64 --decode > cs-config.yaml

      - name: Build Docker Images
        run: |
          cs webapp build

      - name: Push Docker Images
        run: |
          cs webapp push

      # Apply updates to cluster
      - name: Deploy
        run: |
          gcloud container clusters get-credentials $GKE_CLUSTER --zone $GKE_ZONE --project $GKE_PROJECT
          cs webapp config -o - | kubectl apply -f -
          kubectl get pods -o wide