Not working because xpc service

Sources/SecretiveUpdater/Info.plist

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>XPCService</key>
+	<dict>
+		<key>ServiceType</key>
+		<string>Application</string>
+	</dict>
+</dict>
+</plist>

Sources/SecretiveUpdater/Updater.swift

@@ -0,0 +1,97 @@
+import Foundation
+import Brief
+import AppleArchive
+import System
+import Cocoa
+import Security.Authorization
+import Security.AuthorizationTags
+
+class Updater: UpdaterProtocol {
+
+    func installUpdate(url: URL) async throws -> String {
+        try await authorize()
+//        let (downloadedURL, _) = try await URLSession.shared.download(from: url)
+//        let unzipped = try await decompress(url: downloadedURL)
+//        let config = NSWorkspace.OpenConfiguration()
+//        config.activates = true
+//
+        return "OK"
+    }
+
+    func decompress(url: URL) async throws -> URL {
+        let zipURL = url.deletingPathExtension().appendingPathExtension("zip")
+        try FileManager.default.copyItem(at: url, to: zipURL)
+        let id = UUID()
+        let destinationURL = FileManager.default.temporaryDirectory.appendingPathComponent("\(id.uuidString)/")
+        _ = try FileManager.default.createDirectory(at: destinationURL, withIntermediateDirectories: true, attributes: [:])
+        let process = Process()
+        let pipe = Pipe()
+        process.launchPath = "/usr/bin/unzip"
+        process.arguments = ["-o", zipURL.path, "-d", destinationURL.path]
+        process.standardOutput = pipe
+        try process.run()
+        _ = try pipe.fileHandleForReading.readToEnd()
+        guard let appURL = try FileManager.default.contentsOfDirectory(at: destinationURL, includingPropertiesForKeys: nil).first(where: { $0.pathExtension == "app" }) else {
+            throw DecompressionError(reason: "Unzip failed")
+        }
+        return appURL
+    }
+
+    func move(url: URL) async throws {
+        try await authorize()
+        try await move(url: url)
+        try await revokeAuthorization()
+    }
+
+    func authorize() async throws {
+        let flags = AuthorizationFlags()
+        var authorization: AuthorizationRef? = nil
+        let status = AuthorizationCreate(nil, nil, flags, &authorization)
+        print(status)
+        print("Hello")
+        let authFlags: AuthorizationFlags = [.interactionAllowed, .extendRights, .preAuthorize]
+        kAuthorizationRightExecute.withCString { cString in
+            var item = AuthorizationItem(name: cString, valueLength: 0, value: nil, flags: 0)
+            withUnsafeMutablePointer(to: &item) { pointer in
+                var rights = AuthorizationRights(count: 1, items: pointer)
+                let out = AuthorizationCopyRights(authorization!, &rights, nil, authFlags, nil)
+                print(out)
+            }
+        }
+    }
+
+    func revokeAuthorization() async throws {
+
+    }
+
+    func priveledgedMove(url: URL) async throws {
+
+    }
+
+}
+
+extension Updater {
+    struct DecompressionError: Error, LocalizedError {
+        let reason: String
+    }
+}
+
+extension URLSession {
+
+    @available(macOS, deprecated: 12.0)
+    public func download(from url: URL) async throws -> (URL, URLResponse) {
+        try await withCheckedThrowingContinuation { continuation in
+            let task = downloadTask(with: url) { url, response, error in
+                guard let url = url, let response = response else {
+                    continuation.resume(throwing: error ?? UnknownError())
+                    return
+                }
+                continuation.resume(returning: (url, response))
+            }
+            task.resume()
+        }
+    }
+
+    struct UnknownError: Error {}
+
+}

Sources/SecretiveUpdater/UpdaterProtocol.swift

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+import Foundation
+import Brief
+
+@objc public protocol UpdaterProtocol {
+
+    func installUpdate(url: URL) async throws -> String
+
+}

Sources/SecretiveUpdater/main.swift

@@ -0,0 +1,24 @@
+import Foundation
+
+class ServiceDelegate: NSObject, NSXPCListenerDelegate {
+
+    let exported: UpdaterProtocol
+
+    init(exportedObject: UpdaterProtocol) {
+        self.exported = exportedObject
+    }
+
+    func listener(_ listener: NSXPCListener, shouldAcceptNewConnection newConnection: NSXPCConnection) -> Bool {
+        newConnection.exportedInterface = NSXPCInterface(with: UpdaterProtocol.self)
+        newConnection.exportedObject = exported
+        newConnection.resume()
+        return true
+    }
+
+}
+
+let updater = Updater()
+let delegate = ServiceDelegate(exportedObject: Updater())
+let listener = NSXPCListener.service()
+listener.delegate = delegate
+listener.resume()