pull-request.yml

--- # PR: create pull requests for pushed branches
# Maintain in repo: funfair-server-template
name: "PR: Create"
on:
  push:
    branches-ignore:
      - master
      - main
      - develop
      - "release/**"
      - "hotfix/**"

permissions:
  contents: read
  pull-requests: write

concurrency:
  group: ${{github.workflow}}-${{github.ref}}
  cancel-in-progress: true

env:
  REPO: ${{github.repository}}
  REPO_OWNER: ${{github.repository_owner}}

jobs:
  pull-request:
    runs-on: [self-hosted, linux, build]

    steps:
      - name: "Initialise Workspace"
        if: runner.environment == 'self-hosted'
        shell: bash
        run: sudo chown -R "$USER:$USER" "$GITHUB_WORKSPACE"

      - name: "Set Active Environment"
        shell: bash
        run: |
          {
            echo "ACTIVE_RUNNER_NAME=${{runner.name}}"
            echo "ACTIVE_HOSTNAME=$HOSTNAME"
            echo "ACTIVE_USER=$USER"
          } >> "$GITHUB_ENV"

      - name: "Checkout source"
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          clean: true
          fetch-depth: 1

      - name: "Find PR For branch"
        id: findPr
        uses: ./.github/actions/find-pull-request
        with:
          branch: ${{github.ref_name}}

      - name: "Existing PR Information"
        if: steps.findPr.outputs.number != ''
        uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v9.0.0
        env:
          PR_NUMBER: ${{steps.findPr.outputs.number}}
        with:
          script: |
            core.info(`Pull request already exists with id: ${process.env.PR_NUMBER}`);
            core.info(`URL: https://github.com/${process.env.REPO}/pull/${process.env.PR_NUMBER}`);

      - name: "Read PR Template"
        id: pr-template
        if: steps.findPr.outputs.number == ''
        uses: ./.github/actions/read-file
        with:
          path: ./.github/PULL_REQUEST_TEMPLATE.md

      - name: "Get last commit info"
        id: commit-info
        if: steps.findPr.outputs.number == ''
        shell: bash
        run: |
          title="$(git log -1 --pretty=%s)"
          echo "commit-title=$title" >> "$GITHUB_OUTPUT"

      - name: "Check Required Secrets"
        if: steps.findPr.outputs.number == ''
        uses: ./.github/actions/check-required-secret
        with:
          secret-name: "SOURCE_PUSH_TOKEN"
          secret-value: ${{secrets.SOURCE_PUSH_TOKEN}}

      - name: "Status"
        uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v9.0.0
        env:
          FIND_PR_NUMBER: ${{steps.findPr.outputs.number}}
        with:
          script: |
            const prOk = process.env.FIND_PR_NUMBER === '';

            core.info(`Repo: ${process.env.REPO}`);
            core.info(`Owner: ${process.env.REPO_OWNER}`);
            core.info(`PR OK: ${prOk}`);

            await core.summary
              .addHeading('Status')
              .addTable([
                [{data: 'Property', header: true}, {data: 'Value', header: true}],
                ['Repo', process.env.REPO],
                ['Owner', process.env.REPO_OWNER],
                ['PR OK', prOk ? '✅ Yes' : '❌ No'],
              ])
              .write();

      - name: "Check Required Secrets"
        if: steps.findPr.outputs.number == ''
        uses: ./.github/actions/check-required-secret
        with:
          secret-name: "PR_CREATE_TOKEN"
          secret-value: ${{secrets.PR_CREATE_TOKEN}}

      - name: "Create Pull Request"
        if: steps.findPr.outputs.number == ''
        id: open-pr
        uses: ./.github/actions/create-pull-request
        with:
          github-token: ${{secrets.PR_CREATE_TOKEN}}
          destination-branch: "main"
          assignee: ${{github.actor}}
          labels: "auto-pr"
          draft: true
          title: ${{steps.commit-info.outputs.commit-title}}
          body: ${{steps.pr-template.outputs.content}}

      - name: "New PR Details"
        if: steps.findPr.outputs.number == ''
        uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v9.0.0
        env:
          PR_URL: ${{steps.open-pr.outputs.pr_url}}
          PR_NUMBER: ${{steps.open-pr.outputs.pr_number}}
          HAS_CHANGED_FILES: ${{steps.open-pr.outputs.has_changed_files}}
        with:
          script: |
            core.info(`URL: ${process.env.PR_URL}`);
            core.info(`PR: ${process.env.PR_NUMBER}`);
            core.info(`CF: ${process.env.HAS_CHANGED_FILES}`);

            await core.summary
              .addHeading('New PR Details')
              .addTable([
                [{data: 'Property', header: true}, {data: 'Value', header: true}],
                ['URL', process.env.PR_URL],
                ['PR', process.env.PR_NUMBER],
                ['CF', process.env.HAS_CHANGED_FILES],
              ])
              .write();

      - name: "Sync Labels"
        if: steps.findPr.outputs.number == ''
        uses: ./.github/actions/sync-labels
        with:
          github-token: ${{secrets.SOURCE_PUSH_TOKEN}}
          pr-number: ${{steps.open-pr.outputs.pr_number}}