full-stack.yaml

name: Full stack
on:
  pull_request:
    branches:
      - "main"

env:
  HEROKU_API_KEY: ${{ secrets.HEROKU_API_KEY }}

jobs:
  tests:
    name: Tests
    runs-on: ubuntu-latest
    timeout-minutes: 10
    steps:
      - name: Checkout repository
        uses: actions/checkout@v2.3.4

      - name: Create Heroku app setup
        run: |
          # Call the app setup API to deploy the app.
          TARBALL_URL="https://api.github.com/repos/${{ github.repository }}/tarball/${{ github.sha }}"
          RESPONSE=`curl \
            --request POST https://api.heroku.com/app-setups \
            --header "Authorization: Bearer ${{ secrets.HEROKU_API_KEY }}" \
            --header "Content-Type: application/json" \
            --header "Accept: application/vnd.heroku+json; version=3" \
            --data "{\"source_blob\": {\"url\": \"$TARBALL_URL\"}}" \
            --silent \
            --fail`

          # Get the app setup ID and name from the response, then write them
          # to environment variables.
          HEROKU_SETUP_ID=`echo "$RESPONSE" | jq ".id" -r`
          echo "HEROKU_SETUP_ID=$HEROKU_SETUP_ID" >> $GITHUB_ENV
          HEROKU_APP=`echo "$RESPONSE" | jq ".app.name" -r`
          echo "HEROKU_APP=$HEROKU_APP" >> $GITHUB_ENV

      - name: Configure Heroku
        run: heroku labs:enable runtime-dyno-metadata

      - name: Wait for Heroku app setup
        run: |
          STATUS="pending"
          until [ "$STATUS" != "pending" ]
          do
            sleep 1
            RESPONSE=`curl \
              https://api.heroku.com/app-setups/$HEROKU_SETUP_ID \
                --header "Authorization: Bearer ${{ secrets.HEROKU_API_KEY }}" \
                --header "Content-Type: application/json" \
                --header "Accept: application/vnd.heroku+json; version=3"  \
                --silent \
                --fail`
            STATUS=`echo "$RESPONSE" | jq ".status" -r`
          done
          echo "Heroku app setup complete."
          echo "$RESPONSE" | jq
          if [ "$STATUS" != "succeeded" ]
          then
            exit 1
          fi

      - name: Run tests
        uses: cypress-io/github-action@v2
        with:
          wait-on: https://${{ env.HEROKU_APP }}.herokuapp.com
          config: baseUrl=https://${{ env.HEROKU_APP }}.herokuapp.com

      - name: Get Logs from Heroku
        if: ${{ always() }}
        run: heroku logs --num 1500 > heroku-logs.txt

      - name: Save Heroku Logs
        if: ${{ always() }}
        uses: actions/upload-artifact@v2
        with:
          name: heroku-logs
          path: "heroku-logs.txt"

      - name: Save Cypress videos
        if: ${{ failure() }}
        uses: actions/upload-artifact@v2
        with:
          name: cypress-videos
          path: "cypress/videos/"

      - name: Save Cypress screenshots
        if: ${{ failure() }}
        uses: actions/upload-artifact@v2
        with:
          name: cypress-screenshots
          path: "cypress/screenshots/"

      - name: Stop Heroku dynos
        if: ${{ always() }}
        run: heroku ps:scale web=0

      - name: Destroy Heroku app
        if: ${{ always() }}
        run: heroku apps:destroy $HEROKU_APP --confirm $HEROKU_APP