build-test-deploy.yml

name: Build, test, and deploy

on: [push]

jobs:
  
  installDependencies:
    name: Install dependencies
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          
      - uses: actions/setup-node@v2
        with:
          node-version: '14'
          check-latest: true

      - name: Get yarn cache directory path
        id: yarn-cache-dir-path
        run: |
          echo "::set-output name=dir::$(yarn cache dir)"

      - uses: actions/cache@v2
        id: yarn-cache
        with:
          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-yarn-

      - name: Install dependencies
        run: yarn install --prefer-offline --frozen-lockfile
      
      - uses: actions/cache@v2
        id: cache-build
        with:
          path: ./*
          key: ${{ github.sha }}

  formatCheck:
    name: Check formatting
    runs-on: ubuntu-latest
    needs: installDependencies
    steps:
      - uses: actions/cache@v2
        id: restore-build
        with:
          path: ./*
          key: ${{ github.sha }}
      - run: yarn format:check
  
  lintCheck:
    name: Check lint
    runs-on: ubuntu-latest
    needs: installDependencies
    steps:
      - uses: actions/cache@v2
        id: restore-build
        with:
          path: ./*
          key: ${{ github.sha }}
      - run: yarn lint

  typeCheck:
    name: Check type
    runs-on: ubuntu-latest
    needs: installDependencies
    steps:
      - uses: actions/cache@v2
        id: restore-build
        with:
          path: ./*
          key: ${{ github.sha }}
      - run: yarn type:check

  testUnit:
    name: Test unit
    runs-on: ubuntu-latest
    needs: installDependencies
    steps:
      - uses: actions/cache@v2
        id: restore-build
        with:
          path: ./*
          key: ${{ github.sha }}
      - run: yarn test

  deployApplication:
    name: Deploy to Layer0
    runs-on: ubuntu-latest
    needs: [formatCheck, lintCheck, typeCheck, testUnit]
    steps:
      - uses: actions/cache@v2
        id: restore-build
        with:
          path: ./*
          key: ${{ github.sha }}

      - name: Check if layer0 TOKEN exists
        if: env.layer0_deploy_token == ''
        run: |
          echo You must define the "layer0_deploy_token" secret in GitHub project settings
          exit 1
        env:
          layer0_deploy_token: ${{ secrets.layer0_deploy_token }}

      - name: Set BRANCH_NAME and ENVIRONMENT_NAME variables
        shell: bash
        run: |
          bash ./.github/set-vars.sh
      
      - name: Start deployment
        uses: bobheadxi/deployments@v0.5.2
        id: deployment
        with:
          step: start
          token: ${{ secrets.GITHUB_TOKEN }}
          env: ${{ env.ENVIRONMENT_NAME }}

      - name: Deploy to Layer0
        id: deploy
        run: |
          yarn layer0:deploy --branch=$BRANCH_NAME --token=$layer0_deploy_token --environment=$ENVIRONMENT_NAME
        env:
          layer0_deploy_token: ${{ secrets.layer0_deploy_token }}
      
      - name: Get deployment URLs
        id: deploy_manifest
        run: |
          content=$(cat .layer0/deployment-manifest.json | tr -d '\n')
          echo "::set-output name=json::$content"
      
      - name: Check if deployment report file exists
        if: steps.deploy_manifest.outputs.json == ''
        run: |
          echo File .layer0/deployment-manifest.json is empty or not exists
          exit 1

      - name: Update deployment status
        uses: bobheadxi/deployments@v0.5.2
        if: always()
        with:
          step: finish
          token: ${{ secrets.GITHUB_TOKEN }}
          status: ${{ job.status }}
          deployment_id: ${{ steps.deployment.outputs.deployment_id }}
          env_url: ${{ env.DEPLOYMENT_EDGE }}
        env:
          DEPLOYMENT_EDGE: ${{fromJson(steps.deploy_manifest.outputs.json).environment.url}}

      - name: Find pull-request ID
        uses: jwalton/gh-find-current-pr@v1.0.3
        id: finder
        
      - name: Sticky Pull Request Comment
        uses: marocchino/sticky-pull-request-comment@v2.1.0
        with:
          number: ${{ steps.finder.outputs.pr }}
          recreate: true
          message: |
            :white_check_mark: Permalink: <${{ env.DEPLOYMENT_PERMALINK }}>
            :heavy_check_mark: Edge: <${{env.DEPLOYMENT_EDGE}}>
        env:
          DEPLOYMENT_NUMBER: ${{fromJson(steps.deploy_manifest.outputs.json).number}}
          DEPLOYMENT_PERMALINK: ${{fromJson(steps.deploy_manifest.outputs.json).url}}
          DEPLOYMENT_EDGE: ${{fromJson(steps.deploy_manifest.outputs.json).environment.url}}
          DEPLOYMENT_ENVIRONMENT: ${{fromJson(steps.deploy_manifest.outputs.json).environment.name}}