.github/workflows/build_playground_frontend.yml

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# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
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name: Build And Deploy Playground Frontend Application

on:
  push:
    tags: ['v*']
    branches: ['master', 'release-*']
  pull_request:
    paths: ['playground/backend/**']
    branches: ['playground-staging']
  workflow_dispatch:

# This allows a subsequently queued workflow run to interrupt previous runs
concurrency:
  group: '${{ github.workflow }} @ ${{ github.event.pull_request.head.label || github.head_ref || github.ref }}'
  cancel-in-progress: true

jobs:
  build_playground_frontend_docker_image:
    name: Build Playground Frontend App
    runs-on: [self-hosted, ubuntu-20.04]
    env:
      GO_VERSION: 1.19.6
      BEAM_VERSION: 2.40.0
      TERRAFORM_VERSION: 1.0.9
      FLUTTER_VERSION: 3.3.2
      STAND_SUFFIX: ''
      GOOGLE_DOMAIN: '-dot-apache-beam-testing.appspot.com'
    steps:
      - name: Check out the repo
        uses: actions/checkout@v3
      - name: Set up Java
        uses: actions/setup-java@v3.8.0
        with:
          distribution: 'zulu'
          java-version: '8'
      - name: Install Flutter
        run: |
             wget https://storage.googleapis.com/flutter_infra_release/releases/stable/linux/flutter_linux_$FLUTTER_VERSION-stable.tar.xz &&\
             tar -xf flutter_linux_$FLUTTER_VERSION-stable.tar.xz &&\
             sudo mv flutter /opt/ &&\
             sudo ln -s /opt/flutter/bin/flutter /usr/local/bin/flutter &&\
             sudo ln -s /opt/flutter/bin/dart /usr/local/bin/dart &&\
             sudo dart pub global activate protoc_plugin &&\
             sudo ln -s /root/.pub-cache/bin/protoc-gen-dart /usr/local/bin/
      - name: Remove default github maven configuration
        # This step is a workaround to avoid a decryption issue
        run: sudo rm ~/.m2/settings.xml
      - name: install npm
        uses: actions/setup-node@v3
        with:
          node-version: '14'
      - name: install docker linter
        run: npm install  -g dockerlint
      - name: lint dockerfile
        run: dockerlint Dockerfile
        working-directory: playground/frontend
      - uses: hashicorp/setup-terraform@v1
        with:
          terraform_version: ${{ env.TERRAFORM_VERSION }}
        if: startsWith(github.ref, 'ref/tags/')
      - name: Set Docker Tag
        run: echo "DOCKERTAG=${GITHUB_SHA}" >> $GITHUB_ENV
      - name: Set Docker Tag If Github Tag was trigger
        run: echo "DOCKERTAG=${GITHUB_REF#refs/*/}" >> $GITHUB_ENV
        if: startsWith(github.ref, 'refs/tags/')
      - name: Setup GCP account
        run: |
             echo "${{ secrets.GCP_PLAYGROUND_SA_KEY }}" | base64 -d > /tmp/gcp_access.json
        if: startsWith(github.ref, 'ref/tags/')
      - name: Login to Docker Registry
        run: cat /tmp/gcp_access.json | docker login -u _json_key --password-stdin https://${{ secrets.PLAYGROUND_REGISTRY_NAME }}
        if: startsWith(github.ref, 'ref/tags/')
      - name: Deploy Frontend Application
        env:
          GOOGLE_APPLICATION_CREDENTIALS: /tmp/gcp_access.json
        run: ./gradlew playground:terraform:deployFrontend -Pdocker-tag=${{env.DOCKERTAG}} -Pproject_id=${{ secrets.GCP_PLAYGROUND_PROJECT_ID }} -Pproject_environment='beta'
        if: startsWith(github.ref, 'refs/tags/')