build-ios.yml

name: build-ios

on:
  push:
    paths-ignore:
      - '**/README.md'
  pull_request:
    paths-ignore:
      - '**/README.md'

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

env:
  TARGET: "ios"
  NO_FORCE: 1
  GA_CI_SECRET: ${{ secrets.CI_SECRET }}
  USE_ARTIFACT: true

jobs:
  build-macos-platforms:
    runs-on: macos-14
    strategy:
      matrix:
        bundle: [1, 2, 3]
    env:
      BUNDLE: ${{ matrix.bundle }}
      DEVELOPER_DIR: "/Applications/Xcode_15.4.app/Contents/Developer"
    steps:
      - name: Determine Release
        id: vars
        shell: bash
        run: |
          if [[ "${{ github.ref }}" == "refs/heads/master" ]]; then
            echo "RELEASE=nightly" >> $GITHUB_ENV
            echo "PRERELEASE=false" >> $GITHUB_ENV
          elif [[ "${{ github.ref }}" == "refs/heads/bleeding" ]]; then
            echo "RELEASE=bleeding" >> $GITHUB_ENV
            echo "PRERELEASE=true" >> $GITHUB_ENV
          else
            echo "RELEASE=bleeding" >> $GITHUB_ENV
            echo "PRERELEASE=true" >> $GITHUB_ENV
          fi
      - uses: actions/checkout@v4
      - name: Scripts Calc Formula - ${{ env.TARGET }} Bundle ${{ matrix.bundle }}
        run: ./scripts/calculate_formulas.sh
      - name: Scripts Install
        run: ./scripts/osx/install.sh
      - name: 'Download artifacts'
        uses: actions/github-script@v7
        if: env.USE_ARTIFACT == 'true'
        with:
          script: |
            const fs = require('fs');
            const path = require('path');
            // https://api.github.com/repos/openframeworks/apothecary/actions/artifacts?per_page=100
            // Ensure the output directory exists
            const outputDir = path.join(process.env.GITHUB_WORKSPACE, 'out');
            if (!fs.existsSync(outputDir)){
              fs.mkdirSync(outputDir);
            }

            // List all artifacts for the repository
            const artifacts = await github.rest.actions.listArtifactsForRepo({
              owner: context.repo.owner,
              repo: context.repo.repo,
              sort: 'created_at',
              direction: 'desc',
              per_page: 20
            });

            const artifactNamesToDownload = ['libs-ios-ios-1', 'libs-ios-ios-2', 'libs-ios-ios-3'];
            let count = 0;
            const max=3;

            
            for (const artifact of artifacts.data.artifacts) {
              if (artifactNamesToDownload.includes(artifact.name) && !artifact.expired) {
                // Download the artifact
                const download = await github.rest.actions.downloadArtifact({
                  owner: context.repo.owner,
                  repo: context.repo.repo,
                  artifact_id: artifact.id,
                  archive_format: 'zip',
                });

                const artifactPath = path.join(outputDir, `${artifact.name}.zip`);
                fs.writeFileSync(artifactPath, Buffer.from(download.data));
                console.log(`Downloaded ${artifact.name} to ${artifactPath}`);
                count++;
                if (count >= max) {
                  break;
                }
              }
            }
      - name: Extract Artifacts to /out
        if: env.USE_ARTIFACT == 'true'
        run: |
            mkdir -p out
            if ls out/*.zip 1> /dev/null 2>&1; then
              for zip in out/*.zip; do
                  echo "Extracting $zip..."
                  unzip -o "$zip" -d out/
              done
              echo "Extraction complete."
              rm out/*.zip
            else
              echo "No zip files to extract."
            fi
            if ls out/*.tar.bz2 1> /dev/null 2>&1; then
              for tarball in out/*.tar.bz2; do
                  echo "Extracting $tarball..."
                  tar -xjf "$tarball" -C out/
              done
              echo ".tar.bz2 extraction complete."
              rm -f out/*.tar.bz2
            else
              echo "No .tar.bz2 files to extract."
            fi
            rm -f xout/*.tar.bz2 
            rm -f out/*.tar.bz2
      - name: Build iOS arm64
        working-directory: ${{ env.GITHUB_WORKSPACE }}
        run: scripts/build.sh
        env:
          BUNDLE: ${{ matrix.bundle }}
          ARCH: arm64
      - name: Build iOS SIMULATOR x86_64
        working-directory: ${{ env.GITHUB_WORKSPACE }}
        run: scripts/build.sh
        env:
          BUNDLE: ${{ matrix.bundle }}
          ARCH: x86_64
      - name: Build iOS SIMULATOR arm64
        working-directory: ${{ env.GITHUB_WORKSPACE }}
        run: scripts/build.sh
        env:
          BUNDLE: ${{ matrix.bundle }}
          ARCH: SIM_arm64
      - name: List output directory
        run: ls -lah out/
      - name: Cleanup out of bundle
        working-directory: ${{ env.GITHUB_WORKSPACE }}
        run: scripts/artifact-clean.sh
        env:
          BUNDLE: ${{ matrix.bundle }}
      - name: List output directory2
        run: ls -lah out/
      - name: Package Binaries for Artifact
        if: github.repository == 'openframeworks/apothecary' && github.event_name == 'push' && (github.ref == 'refs/heads/master' || github.ref == 'refs/heads/bleeding')
        working-directory: ${{ env.GITHUB_WORKSPACE }}
        run: scripts/artifact.sh
        env:
          BUNDLE: ${{ matrix.bundle }}
      - name: Upload binaries as Artifact
        if: github.repository == 'openframeworks/apothecary' && github.event_name == 'push' && (github.ref == 'refs/heads/master' || github.ref == 'refs/heads/bleeding')
        uses: actions/upload-artifact@v4
        with:
          name: libs-ios-${{ env.TARGET }}-${{ matrix.bundle }}
          path: out/openFrameworksLibs_${{ env.RELEASE }}_${{ env.TARGET }}_${{ matrix.bundle }}.tar.bz2
          retention-days: 31
      - name: Remove .tar.bz2 files
        if: github.repository == 'openframeworks/apothecary' && github.event_name == 'push' && (github.ref == 'refs/heads/master' || github.ref == 'refs/heads/bleeding')
        run: |
          echo "Removing .tar.bz2 files from out/ directory..."
          rm -f out/*.tar.bz2
          rm -f xout/*.tar.bz2
          echo "Cleanup complete."
      - name: Merge our iOS libaries into XC Framework 
        working-directory: ${{ env.GITHUB_WORKSPACE }}
        run: scripts/ios/xcframework_all.sh
        env:
          BUNDLE: ${{ matrix.bundle }}
      - name: Package
        if: github.repository == 'openframeworks/apothecary' && github.event_name == 'push' && (github.ref == 'refs/heads/master' || github.ref == 'refs/heads/bleeding')
        working-directory: ${{ env.GITHUB_WORKSPACE }}
        run: scripts/package.sh
        env:
          BUNDLE: ${{ matrix.bundle }}
      - name: Update Release arm64
        if: github.repository == 'openframeworks/apothecary' && github.event_name == 'push' && (github.ref == 'refs/heads/master' || github.ref == 'refs/heads/bleeding')
        uses: johnwbyrd/update-release@v1.0.0
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          tag: ${{ env.RELEASE }}
          release: ${{ env.RELEASE }}
          prerelease: ${{ env.PRERELEASE }}
          files: xout/openFrameworksLibs_${{ env.RELEASE }}_${{ env.TARGET }}_${{ matrix.bundle }}.tar.bz2