e2e.yaml

name: e2e tests

on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]
  workflow_dispatch:

env:
  DEPLOY_ENVIRONMENT: ${{ (github.event_name == 'pull_request' && contains(github.event.pull_request.labels.*.name, 'deploy')) }}

jobs:
  e2e:
    if: ${{ github.event_name == 'push' || (github.event_name == 'pull_request' && contains(github.event.pull_request.labels.*.name, 'deploy')) }}
    runs-on: ubuntu-20.04
    timeout-minutes: 30
    steps:
      - name: Wait for deploy
        if: ${{ env.DEPLOY_ENVIRONMENT == 'true' }}
        # Using fork of the upstream https://github.com/lewagon/wait-on-check-action,
        # see https://github.com/lewagon/wait-on-check-action/issues/85 for more info.
        uses: t3chguy/wait-on-check-action@master
        with:
          ref: ${{ github.head_ref }}
          check-name: 'call-workflow / build'
          repo-token: ${{ secrets.GITHUB_TOKEN }}
          allowed-conclusions: success

      - name: Construct tests target URL
        run: |
          BASE_HOSTNAME="api.im.dhis2.org"

          if [[ "$DEPLOY_ENVIRONMENT" == 'true' ]]; then
            # convert to lower case
            HEAD_BRANCH_LOWERCASE=${GITHUB_HEAD_REF,,}

            # substitute all non-alphanumeric chars with hyphens "-"
            HEAD_BRANCH_LOWERCASE_NO_NONALPHANUMERIC=${HEAD_BRANCH_LOWERCASE//[^[:alnum:]]/-}

            # trim to 25 chars, in order to fit into the 53 char Helm release name limit
            # the rest of the chars up to the limit are saved for the static part of the release names
            SANITIZED_HEAD_BRANCH=${HEAD_BRANCH_LOWERCASE_NO_NONALPHANUMERIC::25}

            echo "TARGET_URL=https://$SANITIZED_HEAD_BRANCH.$BASE_HOSTNAME" >> $GITHUB_ENV
          else
            echo "TARGET_URL=https://dev.$BASE_HOSTNAME" >> $GITHUB_ENV
          fi

      # Don't set environment variable "API_URL" in this workflow with the action below.
      # See https://github.com/convictional/trigger-workflow-and-wait/issues/62#issuecomment-1843267732
      - name: Trigger E2E Playwright tests
        uses: convictional/trigger-workflow-and-wait@v1.6.5
        with:
          owner: dhis2-sre
          repo: im-web-client
          github_token: ${{ secrets.DHIS2_SRE_BOT_GITHUB_TOKEN }}
          workflow_file_name: playwright.yml
          ref: master
          client_payload: '{"api_url": "${{ env.TARGET_URL }}"}'

  send-slack-message:
    runs-on: ubuntu-latest
    if: always() && contains(needs.*.result, 'failure') && github.ref == 'refs/heads/master'
    needs: [ e2e ]
    steps:
      - uses: rtCamp/action-slack-notify@v2
        env:
          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
          SLACK_CHANNEL: 'team-backend'
          SLACK_MESSAGE: "Latest test run on master failed and needs investigation :detective-duck:. \n Commit message: ${{ github.event.head_commit.message }}"
          SLACK_COLOR: '#ff0000'