dev.yml

name: Dev

on:
  push:
    tags:
      - 'dev'

# Environment variables available to all jobs and steps in this workflow
env:
  GKE_PROJECT: ${{ secrets.GKE_PROJECT }}
  GKE_EMAIL: ${{ secrets.GKE_EMAIL }}
  GITHUB_SHA: ${{ github.sha }}
  GITHUB_REF: ${{ github.ref }}
  GKE_ZONE: ${{ secrets.GKE_ZONE }}
  GKE_KEYRING_ZONE: global
  GKE_KEYRING_NAME: ${{ secrets.GKE_KEYRING_NAME }}
  GKE_KEY_NAME: ${{ secrets.GKE_KEY_NAME }}
  IMAGE: maintemplate
  AUTHZ_IMAGE: ext-authz
  REGISTRY_HOSTNAME: gcr.io
  DEPLOYMENT_NAME: maintemplate
  RELEASE_CHANNEL: dev
  FLUTTER_CHANNEL: beta
  CHANNEL_URL: getcouragenow.org
  MINIO_ACCESSKEY: ${{ secrets.MINIO_ACCESSKEY }}
  MINIO_SECRETKEY: ${{ secrets.MINIO_SECRETKEY }}
  MINIO_LOCATION: ${{ secrets.MINIO_LOCATION }}
  MINIO_TIMEOUT: ${{ secrets.MINIO_TIMEOUT }}
  MINIO_ENCKEY: ${{ secrets.MINIO_ENCKEY }}
  MINIO_SSL: ${{ secrets.MINIO_SSL }}

jobs:
  setup-build-publish-deploy:
    name: Setup, Build, Publish, and Deploy
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
        with:
          ref: dev
      - uses: subosito/flutter-action@v1
        with:
          channel: 'beta'

      - run: flutter pub get
        working-directory: maintemplate/client/
      - run: flutter config --enable-web
        working-directory: maintemplate/client/
      # build Flutter web version
      - run: flutter build web
        working-directory: maintemplate/client/

        # Setup gcloud CLI
      - uses: GoogleCloudPlatform/github-actions/setup-gcloud@master
        with:
          version: '285.0.0'
          service_account_email: ${{ secrets.GKE_EMAIL }}
          service_account_key: ${{ secrets.GKE_KEY }}

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

      # Create secret keys
      - name: Create Secrets
        run: |
          make -C mod-account/server/authz/ gen-secrets -k
          make -C maintemplate/server/ gen-app-secrets -k
          kubectl apply -f keys/keypair-secrets.yaml
          kubectl apply -f keys/minio-creds-secret.yaml
          kubectl apply -f keys/getcourage-secrets.yaml

      # Build the Docker image
      - name: Build
        run: |
          docker build -t "$REGISTRY_HOSTNAME"/"$GKE_PROJECT"/"$AUTH_IMAGE":"$RELEASE_CHANNEL"-"$GITHUB_SHA" \
            --build-arg GITHUB_SHA="$GITHUB_SHA"
            --build-arg GITHUB_REF="$GITHUB_REF" -f mod-account/server/authz/Dockerfile .
          docker build -t "$REGISTRY_HOSTNAME"/"$GKE_PROJECT"/"$IMAGE":"$RELEASE_CHANNEL"-"$GITHUB_SHA" \
            --build-arg GITHUB_SHA="$GITHUB_SHA" \
            --build-arg GITHUB_REF="$GITHUB_REF" -f maintemplate/server/Dockerfile .

          sed -i s/\\?version\=#\{ref\}/?version=$GITHUB_SHA/g maintemplate/client/build/web/index.html
          sed -i s/#\{channel_name\}/$RELEASE_CHANNEL/g maintemplate/client/build/web/assets/assets/env.json
          sed -i s/#\{channel_url\}/$PROJECT.$RELEASE_CHANNEL.$URL/g maintemplate/client/build/web/assets/assets/env.json
          sed -i s/#\{channel_url_native\}/grpc.$PROJECT.$RELEASE_CHANNEL.$URL/g maintemplate/client/build/web/assets/assets/env.json
          sed -i s/#\{channel_githash\}/$GITHUB_SHA/g maintemplate/client/build/web/assets/assets/env.json
          sed -i s/#\{flutter_channel\}/$FLUTTER_CHANNEL/g maintemplate/client/build/web/assets/assets/env.json
          sed -i s/#\{locales\}/$LOCALES/g maintemplate/client/build/web/assets/assets/env.json

          cp -rf maintemplate/client/build/web maintemplate/server/flutter
          docker build -t "$REGISTRY_HOSTNAME"/"$GKE_PROJECT"/flutter-web-"$IMAGE":"$RELEASE_CHANNEL"-"$GITHUB_SHA" maintemplate/server/flutter

      # Push the Docker image to Google Container Registry
      - name: Publish
        run: |
          docker push $REGISTRY_HOSTNAME/$GKE_PROJECT/$IMAGE:${RELEASE_CHANNEL}-$GITHUB_SHA
          docker push $REGISTRY_HOSTNAME/$GKE_PROJECT/$AUTH_IMAGE:${RELEASE_CHANNEL}-$GITHUB_SHA
          docker push $REGISTRY_HOSTNAME/$GKE_PROJECT/flutter-web-$IMAGE:${RELEASE_CHANNEL}-$GITHUB_SHA
      # Set up helm v3
      - name: Set up Helm
        run: |
          curl -fsSL -o get_helm.sh https://raw.githubusercontent.com/helm/helm/master/scripts/get-helm-3
          chmod 700 ./get_helm.sh
          ./get_helm.sh
      # Deploy the Docker image to the GKE cluster
      - name: Deploy
        run: |
          gcloud container clusters get-credentials $GKE_PROJECT --zone $GKE_ZONE --project $GKE_PROJECT
          helm upgrade --force --install $RELEASE_CHANNEL ./maintemplate/server/deployments/helm\
           --set flutterImage=gcr.io/$GKE_PROJECT/flutter-web-$IMAGE:${RELEASE_CHANNEL}-$GITHUB_SHA\
           --set maintemplateServerImage=gcr.io/$GKE_PROJECT/$IMAGE:${RELEASE_CHANNEL}-$GITHUB_SHA\
           ${{ secrets.HELM_VARS }}