label_app_preview.yaml

# Copyright (c) 2023 Sharezone UG (haftungsbeschränkt)
# Licensed under the EUPL-1.2-or-later.
#
# You may obtain a copy of the Licence at:
# https://joinup.ec.europa.eu/software/page/eupl
#
# SPDX-License-Identifier: EUPL-1.2

# This is a GitHub Actions workflow that triggers a Codemagic build when a PR is
# labeled with "build-app-preview". It posts a comment to the PR with links and
# qr codes to the app preview.

name: App Preview

on:
  pull_request:
    types:
      - labeled
      - synchronize

jobs:
  label_app_preview:
    # Only run this job if the PR is labeled with "build-app-preview".
    #
    # Keep in mind that a new build will be triggered when the PR is labeled
    # with any lable as long as the label "build-app-preview" is included in the
    # list of labels. For example, if the PR is labeled with "build-app-preview"
    # and "bug", the job will be triggered when the label "bug" is removed.
    if: contains(github.event.pull_request.labels.*.name, 'build-app-preview')
    runs-on: ubuntu-22.04
    env:
      CODEMAGIC_TOKEN: ${{ secrets.CODEMAGIC_TOKEN }}
      # From https://codemagic.io/app/62d2f58c726fce097e34c0b4/
      CODEMAGIC_APP_ID: "629c82ea463af7ff553fc7a5"
      # From "codemagic.yaml"
      CODEMAGIC_WORKFLOW_ID: "app-preview"
    steps:
      - name: Start Codemagic Build
        run: |
          # Get the pull request number from the GITHUB_REF.
          PULL_REQUEST_NUMBER=$(echo $GITHUB_REF | cut -d / -f 3)

          curl --request POST 'https://api.codemagic.io/builds' \
            -f \
            --header 'x-auth-token: '"$CODEMAGIC_TOKEN" \
            --header 'Content-Type: application/json' \
            --data-raw "{
                \"appId\": \"$CODEMAGIC_APP_ID\",
                \"branch\": \"$GITHUB_HEAD_REF\",
                \"workflowId\": \"$CODEMAGIC_WORKFLOW_ID\",
                \"environment\": {
                    \"variables\": {
                        \"CM_PULL_REQUEST_NUMBER\": $PULL_REQUEST_NUMBER
                    }
                }
            }"