build-example-ios-for-pr.yml

name: "build-example-ios-for-pr"

on:
  issue_comment:
    types: [created]

jobs:
  build:
    name: Build Example App for Specific PR
    runs-on: macos-14

    # Only run if its a PR and the comment contains:
    # "run-workflow:build-example-ios-for-pr"
    if: github.event.issue.pull_request && contains(github.event.comment.body, 'run-workflow:build-example-ios-for-pr')

    steps:
      - name: Cancel previous runs
        uses: styfle/cancel-workflow-action@0.9.1

      - name: Checkout repo from main branch
        uses: actions/checkout@v4

      - name: Get branch of PR
        uses: xt0rted/pull-request-comment-branch@v3
        id: comment-branch

      - name: Debug
        run: |
          echo "base_ref: ${{steps.comment-branch.outputs.base_ref}}"
          echo "base_sha: ${{steps.comment-branch.outputs.base_sha}}"
          echo "head_ref: ${{steps.comment-branch.outputs.head_ref}}"
          echo "head_sha: ${{steps.comment-branch.outputs.head_sha}}"
          echo "event.number: ${{github.event.number}}"

      - name: Checkout PR branch - ${{ steps.comment-branch.outputs.head_ref }}
        uses: actions/checkout@v3
        with:
          ref: ${{ steps.comment-branch.outputs.head_sha }}

      - name: Add workflow link as comment on PR
        uses: actions/github-script@v6
        if: always()
        with:
          script: |
            const name = '${{ github.workflow	}}';
            const url = '${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}';
            const body = `Run GH Workflow: ${name}\n${url}`;

            await github.rest.issues.createComment({
              issue_number: context.issue.number,
              owner: context.repo.owner,
              repo: context.repo.repo,
              body: body
            })

      # Start build...

      - name: Show self-hosted machine infomation
        run: uname -a

      - name: Check Xcode version
        run: /usr/bin/xcodebuild -version

      - name: Install Apple certificate and provisioning profile
        env:
          BUILD_CERTIFICATE_BASE64: ${{ secrets.BUILD_CERTIFICATE_BASE64 }}
          P12_PASSWORD: ${{ secrets.P12_PASSWORD }}
          BUILD_PROVISION_PROFILE_BASE64: ${{ secrets.BUILD_PROVISION_PROFILE_BASE64 }}
          KEYCHAIN_PASSWORD: ${{ secrets.KEYCHAIN_PASSWORD }}
        run: |
          # create variables
          CERTIFICATE_PATH=$RUNNER_TEMP/build_certificate.p12
          PP_PATH=$RUNNER_TEMP/build_pp.mobileprovision
          KEYCHAIN_PATH=$RUNNER_TEMP/app-signing.keychain-db

          # import certificate and provisioning profile from secrets
          echo -n "$BUILD_CERTIFICATE_BASE64" | base64 --decode -o $CERTIFICATE_PATH
          echo -n "$BUILD_PROVISION_PROFILE_BASE64" | base64 --decode -o $PP_PATH

          # create temporary keychain
          security create-keychain -p "$KEYCHAIN_PASSWORD" $KEYCHAIN_PATH
          security set-keychain-settings -lut 21600 $KEYCHAIN_PATH
          security unlock-keychain -p "$KEYCHAIN_PASSWORD" $KEYCHAIN_PATH

          # import certificate to keychain
          security import $CERTIFICATE_PATH -P "$P12_PASSWORD" -A -t cert -f pkcs12 -k $KEYCHAIN_PATH
          security set-key-partition-list -S apple-tool:,apple: -k "$KEYCHAIN_PASSWORD" $KEYCHAIN_PATH
          security list-keychain -d user -s $KEYCHAIN_PATH

          # apply provisioning profile
          mkdir -p ~/Library/MobileDevice/Provisioning\ Profiles
          cp $PP_PATH ~/Library/MobileDevice/Provisioning\ Profiles

      - uses: actions/setup-node@v4
        with:
          node-version: 'v18.12.1'
          cache: 'yarn'

      - name: Initialize library
        run: |
            yarn install 
            cd example
            yarn install

      - name: Build JS
        run: yarn run bob build

      - name: 1/4 - Run `pod-install` (fabric, static library)
        run: yarn pod-install:new-static

      - name: 1/4 - Build example (fabric, static library)
        run: yarn run build:ios

      - name: Clear/reset example pods
        run: yarn run nuke:example-pods

      - name: 2/4 - Run `pod-install` (fabric, dynamic frameworks)
        run: yarn pod-install:new-dynamic

      - name: 2/4 - Build example (fabric, dynamic frameworks)
        run: yarn run build:ios

      - name: Clear/reset example pods
        run: yarn run nuke:example-pods

      - name: 3/4 - Run `pod-install` (paper, static library)
        run: yarn pod-install:old-static

      - name: 3/4 - Build example (paper, static library)
        run: yarn run build:ios

      - name: Clear/reset example pods
        run: yarn run nuke:example-pods

      - name: 4/4 - Run `pod-install` (paper, dynamic frameworks)
        run: yarn pod-install:old-dynamic

      - name: 4/4 - Build example (paper, dynamic frameworks)
        run: yarn run build:ios

      # Builds completed...  

      - name: Add workflow result as comment on PR
        uses: actions/github-script@v6
        if: always()
        with:
          script: |
            const name = '${{ github.workflow	}}';
            const url = '${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}';
            const success = '${{ job.status }}' === 'success';
            const body = `${name}: ${success ? 'succeeded ✅' : 'failed ❌'}\n${url}`;

            await github.rest.issues.createComment({
              issue_number: context.issue.number,
              owner: context.repo.owner,
              repo: context.repo.repo,
              body: body
            })