Xcode Cloud Pipeline Optimization: Build Times, Caching ve Cost 2026

1MyApp.xcodeproj/
2ci_workflows/
3  ci.yml              # PR kontrolü — hızlı, minimal
4  nightly.yml         # Nightly — tam test + analiz
5  release.yml         # TestFlight deploy
6  app-store.yml       # App Store submission

1# ci_workflows/ci.yml
2name: CI — Pull Request Check
3 
4on:
5  - pullRequestOpen
6  - pullRequestReopened
7 
8environment:
9  xcode: latest-release
10  macOS: latest-release
11 
12start_condition:
13  source_branch:
14    exclude:
15      - main
16      - release/**
17 
18jobs:
19  build:
20    name: Build & Unit Tests
21    steps:
22      - build:
23          platform: iOS Simulator
24          destination: iPhone 16 Pro
25          configuration: Debug
26          scheme: MyApp
27      - test:
28          platform: iOS Simulator
29          destination: iPhone 16 Pro
30          test_plan: UnitTests
31          maximum_test_repetitions: 2
32          retry_on_failure: true

1# ci_workflows/release.yml
2name: TestFlight Release
3 
4on:
5  - push
6 
7environment:
8  xcode: 16.3
9  macOS: 15.4
10 
11start_condition:
12  source_branch:
13    any_of:
14      - main
15      - release/**
16 
17jobs:
18  archive_and_deploy:
19    name: Archive & TestFlight
20    steps:
21      - build:
22          platform: iOS
23          destination: Any iOS Device
24          configuration: Release
25          scheme: MyApp
26      - test:
27          platform: iOS Simulator
28          destination: iPhone 16 Pro
29          test_plan: SmokeTests
30      - archive:
31          platform: iOS
32          configuration: Release
33          scheme: MyApp
34          export_options:
35            method: app-store
36            upload_symbols: true
37            compile_bitcode: false
38      - testflight:
39          groups:
40            - Internal Testers
41            - Beta Testers
42          notify_testers: true

1# Sadece belirli path'ler değiştiğinde tetikle
2start_condition:
3  source_branch:
4    any_of:
5      - feature/**
6      - bugfix/**
7  source_changes:
8    any_of:
9      - "**/*.swift"
10      - "**/*.storyboard"
11      - "**/*.xib"
12      - "project.pbxproj"
13    # .md, .txt, .gitignore değişince build TETIKLEME
14    none_of:
15      - "**/*.md"
16      - "**/*.txt"
17      - ".gitignore"
18      - "docs/**"

1# ci_workflows/nightly.yml
2name: Nightly Full Test Suite
3 
4on:
5  - schedule
6 
7schedule:
8  cron: "0 22 * * 1-5"  # UTC 22:00, pazartesi-cuma
9  branch: main
10 
11jobs:
12  full_test_suite:
13    name: Full Test + Static Analysis
14    steps:
15      - analyze:
16          platform: iOS Simulator
17          destination: iPhone 16 Pro
18          scheme: MyApp
19      - test:
20          platform: iOS Simulator
21          destination: iPhone 16 Pro
22          test_plan: AllTests
23          collect_result_bundle: true

1start_condition:
2  tag:
3    any_of:
4      - "v*.*.*"     # v1.2.3
5      - "rc-*"       # rc-1
6    none_of:
7      - "nightly-*"

1#!/bin/sh
2# ci_scripts/ci_pre_build.sh
3# Derived data cache restore
4 
5set -e
6 
7CACHE_DIR="${CI_DERIVED_DATA_PATH}/../../.cache"
8DERIVED_DATA_ARCHIVE="${CACHE_DIR}/derived_data.tar.gz"
9CACHE_KEY_FILE="${CI_DERIVED_DATA_PATH}/../../.cache_key"
10 
11# Cache key: Package.resolved + proje hash
12CURRENT_KEY=$(cat Package.resolved Project.xcodeproj/project.pbxproj | md5)
13 
14if [ -f "$CACHE_KEY_FILE" ] && [ "$(cat $CACHE_KEY_FILE)" = "$CURRENT_KEY" ]; then
15    if [ -f "$DERIVED_DATA_ARCHIVE" ]; then
16        echo "Cache hit — derived data restore ediliyor..."
17        tar -xzf "$DERIVED_DATA_ARCHIVE" -C "${CI_DERIVED_DATA_PATH}"
18        echo "Cache restore tamamlandi"
19    fi
20else
21    echo "Cache miss — fresh build"
22fi

1#!/bin/sh
2# ci_scripts/ci_post_build.sh
3# Derived data cache save
4 
5set -e
6 
7CACHE_DIR="${CI_DERIVED_DATA_PATH}/../../.cache"
8DERIVED_DATA_ARCHIVE="${CACHE_DIR}/derived_data.tar.gz"
9CACHE_KEY_FILE="${CACHE_DIR}/.cache_key"
10 
11mkdir -p "$CACHE_DIR"
12 
13# Cache key kaydet
14CURRENT_KEY=$(cat Package.resolved Project.xcodeproj/project.pbxproj | md5)
15echo "$CURRENT_KEY" > "$CACHE_KEY_FILE"
16 
17# Derived data arşivle (Build/ klasörü yeterli, Index kaydet)
18tar -czf "$DERIVED_DATA_ARCHIVE"   -C "${CI_DERIVED_DATA_PATH}"   Build/Products   Build/Intermediates.noindex/MyApp.build
19 
20echo "Cache kaydedildi: $(du -sh $DERIVED_DATA_ARCHIVE | cut -f1)"

1#!/bin/sh
2# ci_scripts/ci_post_clone.sh
3# SPM package cache
4 
5set -e
6 
7# CI_WORKSPACE_PATH: checkout root
8# SPM cache dizini (Xcode Cloud container'da persist)
9SPM_CACHE="${HOME}/Library/Caches/org.swift.swiftpm"
10RESOLVED_HASH=$(md5 < Package.resolved)
11CACHE_ARCHIVE="${HOME}/.spm_cache_${RESOLVED_HASH}.tar.gz"
12 
13if [ -f "$CACHE_ARCHIVE" ]; then
14    echo "SPM cache hit"
15    mkdir -p "$SPM_CACHE"
16    tar -xzf "$CACHE_ARCHIVE" -C "$SPM_CACHE"
17else
18    echo "SPM cache miss — fresh resolve"
19    # Çözüm sonrası cache'e al
20    xcodebuild -resolvePackageDependencies -workspace MyApp.xcworkspace -scheme MyApp
21    if [ -d "$SPM_CACHE" ]; then
22        tar -czf "$CACHE_ARCHIVE" -C "$SPM_CACHE" .
23    fi
24fi

1#!/bin/sh
2# CocoaPods kullanıyorsan
3# ci_scripts/ci_post_clone.sh
4 
5PODS_LOCK_HASH=$(md5 < Podfile.lock)
6PODS_CACHE="${HOME}/.pods_cache_${PODS_LOCK_HASH}.tar.gz"
7 
8if [ -f "$PODS_CACHE" ]; then
9    echo "Pods cache hit — extract ediliyor"
10    tar -xzf "$PODS_CACHE" -C . Pods
11    echo "Pods cache restore tamamlandi"
12else
13    echo "Pod install basliyor..."
14    bundle exec pod install --repo-update
15    tar -czf "$PODS_CACHE" Pods
16fi

1# ci_workflows/parallel_tests.yml
2name: Parallel Device Tests
3 
4jobs:
5  unit_tests:
6    name: Unit Tests — Multi Device
7    steps:
8      - test:
9          platform: iOS Simulator
10          destinations:
11            - iPhone 16 Pro
12            - iPhone 16
13            - iPad Pro (M4)
14          test_plan: UnitTests
15          maximum_test_repetitions: 3
16          retry_on_failure: true
17          collect_result_bundle: true
18 
19  # Ayrı job olarak macOS Catalyst test
20  catalyst_tests:
21    name: macOS Catalyst Tests
22    steps:
23      - test:
24          platform: macOS
25          destination: My Mac
26          scheme: MyAppCatalyst
27          test_plan: CatalystTests

1{
2  "configurations": [
3    {
4      "id": "unit-config",
5      "name": "Unit Tests Configuration",
6      "options": {
7        "codeCoverageEnabled": true,
8        "codeCoverageTargets": ["MyApp"],
9        "testTimeoutsEnabled": true,
10        "defaultTestExecutionTimeAllowance": 60,
11        "maximumTestRepetitions": 3,
12        "testRepetitionMode": "retryOnFailure"
13      }
14    }
15  ],
16  "testTargets": [
17    {
18      "target": {
19        "containerPath": "container:MyApp.xcodeproj",
20        "identifier": "MyAppTests",
21        "name": "MyAppTests"
22      },
23      "enabled": true,
24      "selectedTests": []
25    }
26  ],
27  "version": 1
28}

1# ci_workflows/ui_tests.yml
2name: UI Tests — Sharded
3 
4jobs:
5  ui_tests_shard_1:
6    name: UI Tests Shard 1/3
7    environment_variables:
8      TEST_SHARD: "1"
9      TOTAL_SHARDS: "3"
10    steps:
11      - test:
12          platform: iOS Simulator
13          destination: iPhone 16 Pro
14          test_plan: UITests
15          test_filter:
16            only_test_identifiers:
17              - "LoginTests"
18              - "OnboardingTests"
19              - "HomeTests"
20 
21  ui_tests_shard_2:
22    name: UI Tests Shard 2/3
23    environment_variables:
24      TEST_SHARD: "2"
25      TOTAL_SHARDS: "3"
26    steps:
27      - test:
28          platform: iOS Simulator
29          destination: iPhone 16 Pro
30          test_plan: UITests
31          test_filter:
32            only_test_identifiers:
33              - "ProfileTests"
34              - "SettingsTests"
35              - "PaymentTests"
36 
37  ui_tests_shard_3:
38    name: UI Tests Shard 3/3
39    steps:
40      - test:
41          platform: iOS Simulator
42          destination: iPhone 16
43          test_plan: UITests
44          test_filter:
45            only_test_identifiers:
46              - "SearchTests"
47              - "FilterTests"
48              - "NotificationTests"

1// Tests/UITestShardHelper.swift
2// XCTestCase'e extension — otomatik shard atlama
3 
4import XCTest
5 
6extension XCTestCase {
7    func skipIfNotInShard() {
8        guard let shardIndex = ProcessInfo.processInfo.environment["TEST_SHARD"].flatMap(Int.init),
9              let totalShards = ProcessInfo.processInfo.environment["TOTAL_SHARDS"].flatMap(Int.init) else {
10            return // Shard env yok, hepsini koş
11        }
12 
13        // Test class adından hash al, modulo ile shard belirle
14        let className = String(describing: type(of: self))
15        let classHash = abs(className.hashValue)
16        let assignedShard = (classHash % totalShards) + 1
17 
18        if assignedShard != shardIndex {
19            throw XCTSkip("Bu test (assignedShard). shard'a ait, şu an (shardIndex). shard koşuyor")
20        }
21    }
22}
23 
24// Kullanım
25class PaymentTests: XCTestCase {
26    override func setUp() {
27        super.setUp()
28        skipIfNotInShard()
29    }
30    // ...
31}

1#!/bin/sh
2# ci_scripts/ci_post_workflow.sh
3# Build sonucu Slack'e bildir
4 
5set -e
6 
7WORKFLOW_NAME="${CI_WORKFLOW}"
8BUILD_NUMBER="${CI_BUILD_NUMBER}"
9BRANCH="${CI_BRANCH}"
10COMMIT="${CI_COMMIT:0:7}"
11 
12if [ "$CI_RESULT" = "succeeded" ]; then
13    COLOR="good"
14    STATUS="Basarili"
15    EMOJI=":white_check_mark:"
16else
17    COLOR="danger"
18    STATUS="Basarisiz"
19    EMOJI=":x:"
20fi
21 
22PAYLOAD=$(cat <<EOF
23{
24  "attachments": [
25    {
26      "color": "${COLOR}",
27      "title": "${EMOJI} Xcode Cloud: ${WORKFLOW_NAME} — ${STATUS}",
28      "fields": [
29        {"title": "Branch", "value": "${BRANCH}", "short": true},
30        {"title": "Build", "value": "#${BUILD_NUMBER}", "short": true},
31        {"title": "Commit", "value": "${COMMIT}", "short": true}
32      ],
33      "footer": "Xcode Cloud",
34      "ts": $(date +%s)
35    }
36  ]
37}
38EOF
39)
40 
41curl -s -X POST   -H "Content-Type: application/json"   -d "$PAYLOAD"   "$SLACK_WEBHOOK_URL"

1# release workflow'unda
2jobs:
3  release:
4    steps:
5      - archive:
6          platform: iOS
7          scheme: MyApp
8          configuration: Release
9      - testflight:
10          groups:
11            - "Internal QA"          # Hemen dağıt
12            - "External Beta"        # Apple review sonrası
13          submit_for_review: false   # Manuel review isteği
14          notify_testers: true
15          whats_new:
16            - locale: "tr"
17              text: "Bu sürümde performans iyileştirmeleri ve hata düzeltmeleri yapıldı."
18            - locale: "en-US"
19              text: "Performance improvements and bug fixes."

1#!/bin/sh
2# Xcode Cloud environment variables otomatik inject ediyor
3# Custom secret'lar da aynı şekilde geliyor
4 
5echo "Crash reporting setup..."
6# Örn. Firebase Crashlytics'e build number inject
7/usr/libexec/PlistBuddy -c "Add :FirebaseCrashlyticsConfig dict" "${CI_APP_SOURCE_ROOT}/MyApp/Info.plist" 2>/dev/null || true
8/usr/libexec/PlistBuddy -c "Set :FirebaseCrashlyticsConfig:BUILD_NUMBER ${CI_BUILD_NUMBER}" "${CI_APP_SOURCE_ROOT}/MyApp/Info.plist"
9 
10# Slack webhook (secret olarak tanımlı)
11echo "SLACK_WEBHOOK_URL mevcut: $([ -n "$SLACK_WEBHOOK_URL" ] && echo 'Evet' || echo 'Hayir')"

1#!/bin/sh
2# ci_scripts/ci_post_clone.sh
3# File secret inject
4 
5# Xcode Cloud file secret olarak yüklenen dosya
6# CI_DERIVED_DATA_PATH, CI_WORKSPACE_PATH gibi path'ler mevcut
7if [ -n "$GOOGLE_SERVICE_INFO_PLIST" ]; then
8    echo "$GOOGLE_SERVICE_INFO_PLIST" > "${CI_APP_SOURCE_ROOT}/MyApp/GoogleService-Info.plist"
9    echo "GoogleService-Info.plist inject edildi"
10fi

1# Fastfile — sadece Xcode Cloud'un yapamadığı şeyler
2lane :post_build_actions do
3  # Screenshot generation (Xcode Cloud built-in değil)
4  snapshot(
5    devices: ["iPhone 16 Pro", "iPad Pro (M4)"],
6    languages: ["tr", "en-US"],
7    output_directory: "./fastlane/screenshots"
8  )
9 
10  # App Store metadata güncellemesi (localized)
11  deliver(
12    skip_binary_upload: true,
13    skip_screenshots: false,
14    metadata_path: "./fastlane/metadata"
15  )
16end

1#!/bin/sh
2# ci_scripts/ci_post_build.sh
3# Fastlane lane çağır
4bundle exec fastlane post_build_actions

1# Cost optimization: PR workflow — sadece unit tests
2# ci_workflows/ci_pr.yml
3name: PR Check (Minimal)
4 
5jobs:
6  quick_check:
7    name: Quick Build + Unit Test
8    steps:
9      - build:
10          platform: iOS Simulator
11          destination: iPhone 16 Pro
12          configuration: Debug
13          # Kısmi build: sadece main target
14          scheme: MyApp
15      - test:
16          platform: iOS Simulator
17          destination: iPhone 16 Pro
18          # Sadece unit tests — UI test yok
19          test_plan: UnitTestsOnly
20          # Maximum 2 tekrar (flaky test döngüsü önle)
21          maximum_test_repetitions: 2

1// ASC API ile compute hour kullanımını izle
2extension AscClient {
3    func fetchXcodeCloudUsage() async throws -> ComputeUsage {
4        let token = try await tokenCache.validToken(generator: generator)
5 
6        var components = URLComponents(
7            url: URL(string: "https://api.appstoreconnect.apple.com/v1/ciProducts")!,
8            resolvingAgainstBaseURL: false
9        )!
10        components.queryItems = [
11            URLQueryItem(name: "include", value: "buildRuns"),
12            URLQueryItem(name: "limit[buildRuns]", value: "100")
13        ]
14 
15        var request = URLRequest(url: components.url!)
16        request.setValue("Bearer (token)", forHTTPHeaderField: "Authorization")
17 
18        let (data, _) = try await URLSession.shared.data(for: request)
19        let products = try JSONDecoder().decode(CiProductsResponse.self, from: data)
20 
21        let totalMinutes = products.data.flatMap { product in
22            product.relationships?.buildRuns?.data ?? []
23        }.count * 8 // Ortalama 8 dk per build varsayımı
24 
25        return ComputeUsage(
26            estimatedMinutes: totalMinutes,
27            estimatedHours: Double(totalMinutes) / 60.0
28        )
29    }
30}
31 
32struct ComputeUsage {
33    let estimatedMinutes: Int
34    let estimatedHours: Double
35}

1# ci_workflows/app_a.yml — priority: high
2# ci_workflows/app_b.yml — daha az kritik
3 
4# Aynı anda 2 concurrent limit varsa:
5# app_a PR workflow + app_b release workflow = slot doldu
6# Çözüm: app_b'nin PR workflow'u sadece main'de tetiklensin
7start_condition:
8  source_branch:
9    any_of:
10      - main  # Sadece main'de, feature branch'lerde değil