boot: add --install-ipa auto-install option (#236)

sources/vphone-cli/VPhoneAppDelegate.swift

@@ -13,6 +13,7 @@ class VPhoneAppDelegate: NSObject, NSApplicationDelegate {
     private var appWindowController: VPhoneAppWindowController?
     private var locationProvider: VPhoneLocationProvider?
     private var sigintSource: DispatchSourceSignal?
+    private var didAttemptAutoInstall = false
 
     init(cli: VPhoneBootCLI) {
         self.cli = cli
@@ -154,6 +155,9 @@ class VPhoneAppDelegate: NSObject, NSApplicationDelegate {
                 }
                 mc?.syncBatteryFromHost()
                 mc?.syncLowPowerModeFromHost()
+                Task { @MainActor [weak self] in
+                    await self?.installPackageIfRequested(caps: caps)
+                }
             }
             control.onDisconnect = { [weak mc, weak provider = locationProvider] in
                 mc?.updateConnectAvailability(available: false)
@@ -174,6 +178,9 @@ class VPhoneAppDelegate: NSObject, NSApplicationDelegate {
                 } else {
                     print("[location] guest does not support location simulation")
                 }
+                Task { @MainActor [weak self] in
+                    await self?.installPackageIfRequested(caps: caps)
+                }
             }
             control.onDisconnect = { [weak provider = locationProvider] in
                 provider?.stopReplay()
@@ -182,6 +189,42 @@ class VPhoneAppDelegate: NSObject, NSApplicationDelegate {
         }
     }
 
+    @MainActor
+    private func installPackageIfRequested(caps: [String]) async {
+        guard !didAttemptAutoInstall else { return }
+        guard let packageURL = cli.installPackageURL else { return }
+
+        guard FileManager.default.fileExists(atPath: packageURL.path) else {
+            didAttemptAutoInstall = true
+            print("[install] requested package not found: \(packageURL.path)")
+            return
+        }
+        guard VPhoneInstallPackage.isSupportedFile(packageURL) else {
+            didAttemptAutoInstall = true
+            print("[install] unsupported package type: \(packageURL.path)")
+            return
+        }
+        guard caps.contains("ipa_install") else {
+            print(
+                "[install] guest does not advertise ipa_install; reconnect or reboot the guest so the updated daemon can take over"
+            )
+            return
+        }
+        guard let control else {
+            print("[install] control channel is not ready")
+            return
+        }
+
+        didAttemptAutoInstall = true
+        print("[install] auto-installing \(packageURL.lastPathComponent)")
+        do {
+            let result = try await control.installIPA(localURL: packageURL)
+            print("[install] \(result)")
+        } catch {
+            print("[install] failed: \(error)")
+        }
+    }
+
     func applicationShouldTerminateAfterLastWindowClosed(_: NSApplication) -> Bool {
         !cli.noGraphics
     }

sources/vphone-cli/VPhoneCLI.swift

@@ -44,11 +44,21 @@ struct VPhoneBootCLI: ParsableCommand {
     @Option(help: "Path to signed vphoned binary for guest auto-update")
     var vphonedBin: String = ".vphoned.signed"
 
+    @Option(
+        help: "Automatically install the given IPA/TIPA after the guest control channel connects.",
+        transform: URL.init(fileURLWithPath:)
+    )
+    var installIPA: URL?
+
     /// DFU mode runs headless (no GUI).
     var noGraphics: Bool {
         dfu
     }
 
+    var installPackageURL: URL? {
+        installIPA?.standardizedFileURL
+    }
+
     /// Resolve final options by merging manifest values.
     func resolveOptions() throws -> VPhoneVirtualMachine.Options {
         let manifest = try VPhoneVirtualMachineManifest.load(from: config)