Merge branch 'segmentio:main' into main

.github/workflows/swift.yml

@@ -2,119 +2,135 @@ name: Swift
 
 on:
   push:
-    branches: [ main ]
+    branches: [main]
   pull_request:
-    branches: [ main ]
+    branches: [main]
 
 jobs:
   cancel_previous:
     runs-on: ubuntu-latest
     steps:
-    - uses: styfle/cancel-workflow-action@0.9.1
-      with:
-        workflow_id: ${{ github.event.workflow.id }}
-        
+      - uses: styfle/cancel-workflow-action@0.12.0
+        with:
+          workflow_id: ${{ github.event.workflow.id }}
+
   build_and_test_spm_mac:
     needs: cancel_previous
-    runs-on: macos-latest
+    runs-on: macos-14
     steps:
-    - uses: maxim-lobanov/setup-xcode@v1
-      with:
-        xcode-version: latest-stable
-    - uses: actions/checkout@v2
-    - uses: webfactory/ssh-agent@v0.5.3
-      with:
-        ssh-private-key: ${{ secrets.SOVRAN_SSH_KEY }}
-    - name: Build
-      run: swift build
-    - name: Run tests
-      run: swift test
+      - uses: maxim-lobanov/setup-xcode@v1
+        with:
+          xcode-version: "15.2"
+      - uses: actions/checkout@v2
+      - uses: webfactory/ssh-agent@v0.8.0
+        with:
+          ssh-private-key: ${{ secrets.SOVRAN_SSH_KEY }}
+      - name: Build
+        run: swift build
+      - name: Run tests
+        run: swift test
 
   build_and_test_spm_linux:
     needs: cancel_previous
     runs-on: ubuntu-latest
     steps:
-    - uses: fwal/setup-swift@v1.21.0
-      with:
-        swift-version: "5.7.2"
-    - uses: actions/checkout@v2
-    - uses: webfactory/ssh-agent@v0.5.3
-      with:
-        ssh-private-key: ${{ secrets.SOVRAN_SSH_KEY }}
-    - name: Build
-      run: swift build
-    - name: Run tests
-      run: swift test --enable-test-discovery
+      - uses: sersoft-gmbh/swifty-linux-action@v3
+        with:
+          release-version: "5.9.2"
+          github-token: ${{secrets.GITHUB_TOKEN}}
+      - uses: actions/checkout@v2
+      - uses: webfactory/ssh-agent@v0.8.0
+        with:
+          ssh-private-key: ${{ secrets.SOVRAN_SSH_KEY }}
+      - name: Build
+        run: swift build
+      - name: Run tests
+        run: swift test --enable-test-discovery
 
   build_and_test_ios:
     needs: cancel_previous
-    runs-on: macos-latest
+    runs-on: macos-14
     steps:
-    - uses: maxim-lobanov/setup-xcode@v1
-      with:
-        xcode-version: latest-stable
-    - uses: actions/checkout@v2
-    - uses: webfactory/ssh-agent@v0.5.3
-      with:
-        ssh-private-key: ${{ secrets.SOVRAN_SSH_KEY }}
-    - run: xcodebuild -scheme Segment test -sdk iphonesimulator -destination 'platform=iOS Simulator,name=iPhone 13'
-
+      - uses: maxim-lobanov/setup-xcode@v1
+        with:
+          xcode-version: "15.2"
+      - uses: actions/checkout@v2
+      - uses: webfactory/ssh-agent@v0.8.0
+        with:
+          ssh-private-key: ${{ secrets.SOVRAN_SSH_KEY }}
+      - run: xcodebuild -scheme Segment test -sdk iphonesimulator -destination 'platform=iOS Simulator,name=iPhone 15'
 
   build_and_test_tvos:
     needs: cancel_previous
-    runs-on: macos-latest
+    runs-on: macos-14
     steps:
-    - uses: maxim-lobanov/setup-xcode@v1
-      with:
-        xcode-version: latest-stable
-    - uses: actions/checkout@v2
-    - uses: webfactory/ssh-agent@v0.5.3
-      with:
-        ssh-private-key: ${{ secrets.SOVRAN_SSH_KEY }}
-    - run: xcodebuild -scheme Segment test -sdk appletvsimulator -destination 'platform=tvOS Simulator,name=Apple TV'
+      - uses: maxim-lobanov/setup-xcode@v1
+        with:
+          xcode-version: "15.2"
+      - uses: actions/checkout@v2
+      - uses: webfactory/ssh-agent@v0.8.0
+        with:
+          ssh-private-key: ${{ secrets.SOVRAN_SSH_KEY }}
+      - run: xcodebuild -scheme Segment test -sdk appletvsimulator -destination 'platform=tvOS Simulator,name=Apple TV'
 
   build_and_test_watchos:
     needs: cancel_previous
-    runs-on: macos-latest
+    runs-on: macos-14
+    steps:
+      - uses: maxim-lobanov/setup-xcode@v1
+        with:
+          xcode-version: "15.2"
+      - uses: actions/checkout@v2
+      - uses: webfactory/ssh-agent@v0.8.0
+        with:
+          ssh-private-key: ${{ secrets.SOVRAN_SSH_KEY }}
+      - run: xcodebuild -scheme Segment test -sdk watchsimulator -destination 'platform=watchOS Simulator,name=Apple Watch Series 9 (45mm)'
+
+  build_and_test_visionos:
+    needs: cancel_previous
+    runs-on: macos-14
     steps:
-    - uses: maxim-lobanov/setup-xcode@v1
-      with:
-        xcode-version: latest-stable
-    - uses: actions/checkout@v2
-    - uses: webfactory/ssh-agent@v0.5.3
-      with:
-        ssh-private-key: ${{ secrets.SOVRAN_SSH_KEY }}
-    - run: xcodebuild -scheme Segment test -sdk watchsimulator -destination 'platform=watchOS Simulator,name=Apple Watch Series 8 (45mm)'
-
+      - uses: maxim-lobanov/setup-xcode@v1
+        with:
+          xcode-version: "15.2"
+      - uses: actions/checkout@v2
+      - uses: webfactory/ssh-agent@v0.8.0
+        with:
+          ssh-private-key: ${{ secrets.SOVRAN_SSH_KEY }}
+      - run: defaults write com.apple.dt.Xcode AllowUnsupportedVisionOSHost -bool YES
+      - run: defaults write com.apple.CoreSimulator AllowUnsupportedVisionOSHost -bool YES
+      - run: xcodebuild -downloadPlatform visionOS
+      - run: echo - skip until apple fixes this - xcodebuild -scheme Segment test -sdk xrsimulator -destination 'platform=visionOS Simulator,name=Apple Vision Pro'
+      - run: xcodebuild -scheme Segment -sdk xrsimulator -destination 'platform=visionOS Simulator,name=Apple Vision Pro'
+
   build_and_test_examples:
     needs: cancel_previous
-    runs-on: macos-latest
+    runs-on: macos-14
     steps:
-    - uses: maxim-lobanov/setup-xcode@v1
-      with:
-        xcode-version: latest-stable
-    - uses: actions/checkout@v2
-    - uses: webfactory/ssh-agent@v0.5.3
-      with:
-        ssh-private-key: ${{ secrets.SOVRAN_SSH_KEY }}
-    - name: build for ios simulator
-      run: |
+      - uses: maxim-lobanov/setup-xcode@v1
+        with:
+          xcode-version: "15.2"
+      - uses: actions/checkout@v2
+      - uses: webfactory/ssh-agent@v0.8.0
+        with:
+          ssh-private-key: ${{ secrets.SOVRAN_SSH_KEY }}
+      - name: build for ios simulator
+        run: |
           cd Examples/apps/BasicExample
           xcodebuild -workspace "BasicExample.xcworkspace" -scheme "BasicExample" -sdk iphonesimulator
-    - name: build for ios simulator
-      run: |
+      - name: build for ios simulator
+        run: |
           cd Examples/apps/ObjCExample
           xcodebuild -workspace "ObjCExample.xcworkspace" -scheme "ObjCExample" -sdk iphonesimulator
-    - name: build for ios simulator
-      run: |
+      - name: build for ios simulator
+        run: |
           cd Examples/apps/SegmentUIKitExample
           xcodebuild -workspace "SegmentUIKitExample.xcworkspace" -scheme "SegmentUIKitExample" -sdk iphonesimulator
-    - name: build for ios simulator
-      run: |
+      - name: build for ios simulator
+        run: |
           cd Examples/apps/SegmentWeatherWidget
           xcodebuild -workspace "SegmentWeatherWidget.xcworkspace" -scheme "SegmentWeatherWidget" -sdk iphonesimulator
-    - name: build for mac catalyst
-      run: |
+      - name: build for mac catalyst
+        run: |
           cd Examples/apps/SegmentUIKitExample
           xcodebuild -workspace "SegmentUIKitExample.xcworkspace" -scheme "SegmentUIKitExample" -destination 'platform=macOS,variant=Mac Catalyst'
- 

Package.swift

@@ -1,4 +1,4 @@
-// swift-tools-version:5.7
+// swift-tools-version:5.9
 // The swift-tools-version declares the minimum version of Swift required to build this package.
 
 import PackageDescription
@@ -9,7 +9,8 @@ let package = Package(
         .macOS("10.15"),
         .iOS("13.0"),
         .tvOS("11.0"),
-        .watchOS("7.1")
+        .watchOS("7.1"),
+        .visionOS("1.0")
     ],
     products: [
         // Products define the executables and libraries a package produces, and make them visible to other packages.
@@ -32,7 +33,7 @@ let package = Package(
                 .product(name: "Sovran", package: "sovran-swift"),
                 .product(name: "JSONSafeEncoder", package: "jsonsafeencoder-swift")
             ],
-            exclude: ["PrivacyInfo.xcprivacy"]),
+            resources: [.process("Resources")]),
         .testTarget(
             name: "Segment-Tests",
             dependencies: ["Segment"]),

Sources/Segment/Analytics.swift

@@ -60,13 +60,20 @@ public class Analytics {
     ///    - configuration: The configuration to use
     public init(configuration: Configuration) {
         if Self.isActiveWriteKey(configuration.values.writeKey) {
+            // If you're hitting this in testing, it could be a memory leak, or something async is still running
+            // and holding a reference.  You can use XCTest.waitUntilFinished(...) to wait for things to complete.
             fatalError("Cannot initialize multiple instances of Analytics with the same write key")
         } else {
             Self.addActiveWriteKey(configuration.values.writeKey)
         }
 
         store = Store()
-        storage = Storage(store: self.store, writeKey: configuration.values.writeKey)
+        storage = Storage(
+            store: self.store,
+            writeKey: configuration.values.writeKey,
+            storageMode: configuration.values.storageMode,
+            operatingMode: configuration.values.operatingMode
+        )
         timeline = Timeline()
 
         // provide our default state
@@ -330,32 +337,25 @@ extension Analytics {
             }
         }
 
-        if let files = storage.read(Storage.Constants.events) {
-            if files.count > 0 {
-                return true
-            }
-        }
-
-        return false
+        return storage.dataStore.hasData
     }
 
     /// Provides a list of finished, but unsent events.
     public var pendingUploads: [URL]? {
-        return storage.read(Storage.Constants.events)
+        return storage.read(Storage.Constants.events)?.dataFiles
     }
 
     /// Purge all pending event upload files.
     public func purgeStorage() {
-        if let files = pendingUploads {
-            for file in files {
-                purgeStorage(fileURL: file)
-            }
-        }
+        storage.dataStore.reset()
     }
 
     /// Purge a single event upload file.
     public func purgeStorage(fileURL: URL) {
-        try? FileManager.default.removeItem(at: fileURL)
+        guard let dataFiles = storage.read(Storage.Constants.events)?.dataFiles else { return }
+        if dataFiles.contains(fileURL) {
+            try? FileManager.default.removeItem(at: fileURL)
+        }
     }
 
     /// Wait until the Analytics object has completed startup.

Sources/Segment/Configuration.swift

@@ -22,6 +22,19 @@ public enum OperatingMode {
     static internal let defaultQueue = DispatchQueue(label: "com.segment.operatingModeQueue", qos: .utility)
 }
 
+// MARK: - Storage Mode
+/// Specifies the storage mode to be used for events
+public enum StorageMode {
+    /// Store events to disk (default).
+    case disk
+    /// Store events to disk in the given a directory URL.
+    case diskAtURL(URL)
+    /// Store events to memory and specify a max count before they roll off.
+    case memory(Int)
+    /// Some custom, user-defined storage mechanism conforming to `DataStore`.
+    case custom(any DataStore)
+}
+
 // MARK: - Internal Configuration
 
 public class Configuration {
@@ -42,6 +55,7 @@ public class Configuration {
         var flushQueue: DispatchQueue = OperatingMode.defaultQueue
         var userAgent: String? = nil
         var jsonNonConformingNumberStrategy: JSONSafeEncoder.NonConformingFloatEncodingStrategy = .zero
+        var storageMode: StorageMode = .disk
     }
 
     internal var values: Values
@@ -233,6 +247,12 @@ public extension Configuration {
         JSON.jsonNonConformingNumberStrategy = values.jsonNonConformingNumberStrategy
         return self
     }
+
+    @discardableResult
+    func storageMode(_ mode: StorageMode) -> Configuration {
+        values.storageMode = mode
+        return self
+    }
 }
 
 extension Analytics {

Sources/Segment/Plugins/DestinationMetadataPlugin.swift

@@ -14,12 +14,7 @@ import Foundation
 public class DestinationMetadataPlugin: Plugin {
     public let type: PluginType = PluginType.enrichment
     public weak var analytics: Analytics?
-    private var analyticsSettings: Settings? = nil
-
-    public func update(settings: Settings, type: UpdateType) {
-        analyticsSettings = settings
-    }
-
+
     public func execute<T: RawEvent>(event: T?) -> T? {
         guard var modified = event else {
             return event