[AltServer] Improves error handling when installing AltStore

This commit is contained in:
Riley Testut
2019-06-25 13:34:12 -07:00
parent 963fa439fc
commit d129ae8e1f

View File

@@ -112,12 +112,45 @@ private extension ViewController
{
func installAltStore(to device: ALTDevice)
{
func present(_ error: Error, title: String)
let destinationDirectoryURL = FileManager.default.temporaryDirectory.appendingPathComponent(UUID().uuidString)
func finish(_ error: Error?, title: String = "")
{
DispatchQueue.main.async {
let alert = NSAlert(error: error)
let alert = NSAlert()
if let error = error
{
alert.messageText = title
alert.informativeText = error.localizedDescription
}
else
{
alert.messageText = NSLocalizedString("Successfully installed AltStore!", comment: "")
}
alert.runModal()
}
try? FileManager.default.removeItem(at: destinationDirectoryURL)
}
let ipaURL = Bundle.main.url(forResource: "App", withExtension: ".ipa")!
let application: ALTApplication
do
{
try FileManager.default.createDirectory(at: destinationDirectoryURL, withIntermediateDirectories: true, attributes: nil)
let appBundleURL = try FileManager.default.unzipAppBundle(at: ipaURL, toDirectory: destinationDirectoryURL)
guard let app = ALTApplication(fileURL: appBundleURL) else { throw ALTError(.invalidApp) }
application = app
}
catch
{
finish(error, title: "Failed to Install App")
return
}
self.authenticate() { (result) in
@@ -143,46 +176,60 @@ private extension ViewController
do
{
let appID = try result.get()
self.fetchProvisioningProfile(for: appID, team: team) { (result) in
self.updateFeatures(for: appID, app: application, team: team) { (result) in
do
{
let provisioningProfile = try result.get()
try self.installIPA(to: device, team: team, appID: appID, certificate: certificate, profile: provisioningProfile)
let appID = try result.get()
self.fetchProvisioningProfile(for: appID, team: team) { (result) in
do
{
let provisioningProfile = try result.get()
self.install(application, to: device, team: team, appID: appID, certificate: certificate, profile: provisioningProfile) { (result) in
finish(result.error, title: "Failed to Install AltStore")
}
}
catch
{
finish(error, title: "Failed to Fetch Provisioning Profile")
}
}
}
catch
{
present(error, title: "Failed to Fetch Provisioning Profile")
finish(error, title: "Failed to Update App ID")
}
}
}
catch
{
present(error, title: "Failed to Register App")
finish(error, title: "Failed to Register App")
}
}
}
catch
{
present(error, title: "Failed to Fetch Certificate")
finish(error, title: "Failed to Fetch Certificate")
}
}
}
catch
{
present(error, title: "Failed to Register Device")
finish(error, title: "Failed to Register Device")
}
}
}
catch
{
present(error, title: "Failed to Fetch Team")
finish(error, title: "Failed to Fetch Team")
}
}
}
catch
{
present(error, title: "Failed to Authenticate")
finish(error, title: "Failed to Authenticate")
}
}
}
@@ -301,6 +348,28 @@ private extension ViewController
}
}
func updateFeatures(for appID: ALTAppID, app: ALTApplication, team: ALTTeam, completionHandler: @escaping (Result<ALTAppID, Error>) -> Void)
{
let requiredFeatures = app.entitlements.compactMap { (entitlement, value) -> (ALTFeature, Any)? in
guard let feature = ALTFeature(entitlement) else { return nil }
return (feature, value)
}
var features = requiredFeatures.reduce(into: [ALTFeature: Any]()) { $0[$1.0] = $1.1 }
if let applicationGroups = app.entitlements[.appGroups] as? [String], !applicationGroups.isEmpty
{
features[.appGroups] = true
}
let appID = appID.copy() as! ALTAppID
appID.features = features
ALTAppleAPI.shared.update(appID, team: team) { (appID, error) in
completionHandler(Result(appID, error))
}
}
func register(_ device: ALTDevice, team: ALTTeam, completionHandler: @escaping (Result<ALTDevice, Error>) -> Void)
{
ALTAppleAPI.shared.fetchDevices(for: team) { (devices, error) in
@@ -333,46 +402,40 @@ private extension ViewController
}
}
func installIPA(to device: ALTDevice, team: ALTTeam, appID: ALTAppID, certificate: ALTCertificate, profile: ALTProvisioningProfile) throws
func install(_ application: ALTApplication, to device: ALTDevice, team: ALTTeam, appID: ALTAppID, certificate: ALTCertificate, profile: ALTProvisioningProfile, completionHandler: @escaping (Result<Void, Error>) -> Void)
{
let ipaURL = Bundle.main.url(forResource: "App", withExtension: ".ipa")!
let destinationDirectoryURL = FileManager.default.temporaryDirectory.appendingPathComponent(UUID().uuidString)
do
{
try FileManager.default.createDirectory(at: destinationDirectoryURL, withIntermediateDirectories: true, attributes: nil)
let appBundleURL = try FileManager.default.unzipAppBundle(at: ipaURL, toDirectory: destinationDirectoryURL)
print(appBundleURL)
let infoPlistURL = appBundleURL.appendingPathComponent("Info.plist")
guard var infoDictionary = NSDictionary(contentsOf: infoPlistURL) as? [String: Any] else { throw ALTError(.missingInfoPlist) }
infoDictionary[Bundle.Info.deviceID] = device.identifier
try (infoDictionary as NSDictionary).write(to: infoPlistURL)
let zippedURL = try FileManager.default.zipAppBundle(at: appBundleURL)
let resigner = ALTSigner(team: team, certificate: certificate)
resigner.signApp(at: zippedURL, provisioningProfiles: [profile]) { (success, error) in
do
{
try Result(success, error).get()
ALTDeviceManager.shared.installApp(at: ipaURL, toDeviceWithUDID: device.identifier) { (success, error) in
let result = Result(success, error)
print(result)
DispatchQueue.global().async {
do
{
let infoPlistURL = application.fileURL.appendingPathComponent("Info.plist")
guard var infoDictionary = NSDictionary(contentsOf: infoPlistURL) as? [String: Any] else { throw ALTError(.missingInfoPlist) }
infoDictionary[kCFBundleIdentifierKey as String] = profile.bundleIdentifier
infoDictionary[Bundle.Info.deviceID] = device.identifier
try (infoDictionary as NSDictionary).write(to: infoPlistURL)
let resigner = ALTSigner(team: team, certificate: certificate)
resigner.signApp(at: application.fileURL, provisioningProfiles: [profile]) { (success, error) in
do
{
try Result(success, error).get()
ALTDeviceManager.shared.installApp(at: application.fileURL, toDeviceWithUDID: device.identifier) { (success, error) in
completionHandler(Result(success, error))
}
}
catch
{
print("Failed to install app", error)
completionHandler(.failure(error))
}
}
catch
{
print("Failed to install app", error)
}
}
}
catch
{
print("Failed to install AltStore", error)
catch
{
print("Failed to install AltStore", error)
completionHandler(.failure(error))
}
}
}
}