ci-generate-integrations.yml

name: "CI: Generate Integrations"

on:
  push:
    branches:
      - development

concurrency: ${{ github.workflow }}-${{ github.ref }}

env:
  target-branch: development
  generated-branch: robozinho-do-ladesa/generated-integrations

jobs:
  generate-integrations:
    runs-on: ubuntu-latest

    permissions:
      contents: write
      pull-requests: write
      repository-projects: write

    steps:
      - name: Checkout Repo
        uses: actions/checkout@v4

      - name: Install
        uses: ./.github/actions/prepare/install
        with:
          install-node: "true"

      - id: build-integrations
        name: Build integrations
        run: |
          pnpm exec nx run-many -t build --projects=tag:integrations

          if [ "$(git diff --exit-code > /dev/null; echo $?)" -eq "1" ]; then
            echo "has_changes=true" >> "$GITHUB_OUTPUT";
          else
            echo "has_changes=false" >> "$GITHUB_OUTPUT";
          fi

      - name: Retrieve GitHub App credentials
        uses: actions/create-github-app-token@v1
        id: app-token
        if: steps.build-integrations.outputs.has_changes == 'true'
        with:
          app-id: ${{ secrets.LADESA_BOT_ID }}
          private-key: ${{ secrets.LADESA_BOT_SECRET }}

      - name: Get GitHub App User ID
        id: get-user-id
        if: steps.build-integrations.outputs.has_changes == 'true'
        run: |
          echo "user-id=$(gh api "/users/${{ steps.app-token.outputs.app-slug }}[bot]" --jq .id)" >> "$GITHUB_OUTPUT"
        env:
          GH_TOKEN: ${{ steps.app-token.outputs.token }}

      - name: Setup git with GitHub App name and email
        if: steps.build-integrations.outputs.has_changes == 'true'
        run: |
          git config --global user.name '${{ steps.app-token.outputs.app-slug }}[bot]'
          git config --global user.email '${{ steps.get-user-id.outputs.user-id }}+${{ steps.app-token.outputs.app-slug }}[bot]@users.noreply.github.com>'

      - name: Checkout to branch and commit changes
        if: steps.build-integrations.outputs.has_changes == 'true'
        run: |
          (git branch -D ${{ env.generated-branch }} &>/dev/null || true);
          git checkout -b ${{ env.generated-branch }};
          git add -A;
          git commit -m "chore: generate integrations";

      - name: Force push into branch
        if: steps.build-integrations.outputs.has_changes == 'true'
        run: |
          git push -f origin ${{ env.generated-branch }};

      - name: Create or update pull request
        if: steps.build-integrations.outputs.has_changes == 'true'
        run: |
          # source: https://github.com/cli/cli/discussions/5792#discussioncomment-10410197
          PR_URL="$(gh pr list -B "${{ env.target-branch }}" -H "${{ env.generated-branch }}" --state open --json url --jq .[].url)"

          # PR_REVIEWER="@ladesa-ro/backend"

          NOW=$(date +'%Y-%m-%dT%H:%M:%S')

          PR_TITLE="chore: generate integrations"
          PR_BODY="**Job**: ${{ github.job }}.\n**Run number**: ${{ github.run_number }}.\nUpdated at: ${NOW}."
          PR_BODY_FILE="/tmp/pr-body.txt"

          echo -e "${PR_BODY}" > ${PR_BODY_FILE}

          if [[ -n "${PR_URL}" ]]; then
              echo "PR already exists -> ${PR_URL}"
              gh pr edit \
                "${PR_URL}" \
                --title "${PR_TITLE}" \
                --body-file "${PR_BODY_FILE}" \
              ;
          else
            gh pr create \
              -B "${{ env.target-branch }}" \
              -H "${{ env.generated-branch }}" \
              --title "${PR_TITLE}" \
              --body-file "${PR_BODY_FILE}" \
            ;
          fi

        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}