opencode-mobile/.github/workflows/ios-ci.yml

# iOS build gate for pull requests and main.
#
# Requires NO Apple/EAS secrets: it validates the Expo config, exports the iOS JS
# bundle, generates the native project, installs CocoaPods, and compiles an
# UNSIGNED iPhone Simulator target with xcodebuild. Signing/TestFlight lives in
# publish-app-store.yml.
#
# Cheap platform-neutral checks (typecheck + unit tests) run first on Linux and
# gate the costly macOS native build.

name: iOS CI

# NOTE: no paths-ignore here. "Typecheck and unit tests" is a REQUIRED status
# check in branch protection; a path-filtered required check never runs on
# docs-only PRs, leaving them permanently BLOCKED. Running the cheap Linux
# typecheck/test job (and the gated macOS build) on every PR keeps the required
# check satisfiable. See #143 (docs PR stuck) for why.
on:
  pull_request:
    branches: [main]
  push:
    branches: [main]

# Cancel superseded runs for the same ref (e.g. new push to an open PR).
concurrency:
  group: ios-ci-${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

permissions:
  contents: read

jobs:
  test:
    name: Typecheck and unit tests
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - uses: actions/setup-node@v6
        with:
          # Node >= 23.6 runs the TypeScript test files natively (type-stripping),
          # matching the local toolchain. No build step or extra deps required.
          node-version: 24
          cache: npm

      - name: Install dependencies (deterministic)
        run: npm ci --legacy-peer-deps

      - name: Typecheck
        run: npm run typecheck

      - name: Unit tests
        run: npm test

  ios-build:
    name: Unsigned iOS Simulator build
    needs: test
    # macos-15 ships Xcode 16.x, which React Native 0.81 / Expo SDK 54 require.
    runs-on: macos-15
    timeout-minutes: 45
    env:
      # No source-map upload from CI (no Sentry auth token here); keep the build hermetic.
      SENTRY_DISABLE_AUTO_UPLOAD: "true"
    steps:
      - uses: actions/checkout@v6

      - uses: actions/setup-node@v6
        with:
          node-version: 20
          cache: npm

      - name: Install dependencies (deterministic)
        run: npm ci --legacy-peer-deps

      - name: Validate Expo config and plugin resolution
        run: npx expo config --type introspect --json > expo-config.introspect.json

      - name: Export iOS JavaScript bundle
        run: npx expo export --platform ios --output-dir dist

      - name: Prebuild native iOS project
        run: npx expo prebuild --platform ios --no-install

      - name: Install CocoaPods dependencies
        working-directory: ios
        run: pod install

      - name: Resolve Xcode workspace and scheme
        id: xc
        run: |
          set -euo pipefail
          shopt -s nullglob
          workspaces=(ios/*.xcworkspace)
          workspace="${workspaces[0]:-}"
          if [ -z "$workspace" ]; then
            echo "::error::No .xcworkspace was generated by expo prebuild."
            exit 1
          fi
          scheme=$(xcodebuild -workspace "$workspace" -list -json | node -e "
            const d = JSON.parse(require('fs').readFileSync(0, 'utf8'));
            const all = (d.workspace && d.workspace.schemes) || [];
            const app = all.filter((s) => s !== 'Pods' && !s.startsWith('Pods-'));
            if (app.length === 0) { console.error('No application scheme found in workspace'); process.exit(1); }
            process.stdout.write(app[0]);
          ")
          echo "workspace=$workspace" >> "$GITHUB_OUTPUT"
          echo "scheme=$scheme" >> "$GITHUB_OUTPUT"
          echo "Using workspace='$workspace' scheme='$scheme'"

      - name: Build unsigned iPhone Simulator app
        run: |
          set -euo pipefail
          NSUnbufferedIO=YES xcodebuild \
            -workspace "${{ steps.xc.outputs.workspace }}" \
            -scheme "${{ steps.xc.outputs.scheme }}" \
            -configuration Debug \
            -sdk iphonesimulator \
            -destination 'generic/platform=iOS Simulator' \
            -derivedDataPath ios/build \
            CODE_SIGNING_ALLOWED=NO \
            CODE_SIGNING_REQUIRED=NO \
            CODE_SIGN_IDENTITY="" \
            build 2>&1 | tee xcodebuild.log

      - name: Upload xcodebuild log
        if: always()
        uses: actions/upload-artifact@v7
        with:
          name: ios-xcodebuild-log
          path: xcodebuild.log
          retention-days: 14
          if-no-files-found: ignore