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608 lines
30 KiB
Swift
608 lines
30 KiB
Swift
//
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// TaskManager.swift
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// Mist
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//
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// Created by Nindi Gill on 20/6/2022.
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//
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import Foundation
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import System
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// swiftlint:disable file_length
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// swiftlint:disable:next type_body_length
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class TaskManager: ObservableObject {
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static let shared: TaskManager = .init()
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@Published var taskGroups: [(section: MistTaskSection, tasks: [MistTask])]
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var task: Task<Any, Error> = Task {}
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var currentState: MistTaskState {
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let states: Set<MistTaskState> = Set(taskGroups.flatMap(\.tasks).map(\.state))
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if states.contains(.inProgress) {
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return .inProgress
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}
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if states.contains(.error) {
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return .error
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}
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if states.contains(.pending) {
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return .pending
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}
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return .complete
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}
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init(taskGroups: [(section: MistTaskSection, tasks: [MistTask])] = []) {
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self.taskGroups = taskGroups
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}
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static func taskGroups(for firmware: Firmware, destination destinationURL: URL?, retries: Int, delay retryDelay: Int) throws -> [(section: MistTaskSection, tasks: [MistTask])] {
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let temporaryDirectoryURL: URL = .init(fileURLWithPath: .temporaryDirectory)
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guard let destinationURL: URL = destinationURL else {
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throw MistError.invalidDestinationURL
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}
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guard let firmwareURL: URL = URL(string: firmware.url) else {
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throw MistError.invalidURL(firmware.url)
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}
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let temporaryFirmwareURL: URL = temporaryDirectoryURL.appendingPathComponent(firmwareURL.lastPathComponent)
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return [
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(
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section: .setup,
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tasks: firmwareSetupTasks(
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temporaryDirectory: temporaryDirectoryURL
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)
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),
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(
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section: .download,
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tasks: firmwareDownloadTasks(
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firmware: firmware,
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firmwareURL: firmwareURL,
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temporaryFirmware: temporaryFirmwareURL,
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destination: destinationURL,
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retries: retries,
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delay: retryDelay
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)
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),
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(
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section: .cleanup,
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tasks: firmwareCleanupTasks(
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temporaryDirectory: temporaryDirectoryURL
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)
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)
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]
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}
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private static func firmwareSetupTasks(temporaryDirectory temporaryDirectoryURL: URL) -> [MistTask] {
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[
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MistTask(type: .configure, description: "temporary directory") {
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LogManager.shared.log(.info, message: "Configuring temporary directory '\(temporaryDirectoryURL.path)'...")
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try await DirectoryCreator.create(temporaryDirectoryURL)
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}
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]
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}
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// swiftlint:disable:next function_parameter_count
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private static func firmwareDownloadTasks(
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firmware: Firmware,
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firmwareURL: URL,
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temporaryFirmware temporaryFirmwareURL: URL,
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destination destinationURL: URL,
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retries: Int,
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delay retryDelay: Int
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) -> [MistTask] {
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var tasks: [MistTask] = [
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MistTask(type: .download, description: firmwareURL.lastPathComponent, downloadSize: firmware.size) {
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LogManager.shared.log(.info, message: "Downloading '\(firmwareURL.absoluteString)' to '\(temporaryFirmwareURL.path)'...")
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try await DownloadManager.shared.download(firmwareURL, to: temporaryFirmwareURL, retries: retries, delay: retryDelay)
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}
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]
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if !firmware.shasum.isEmpty {
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tasks += [
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MistTask(type: .verify, description: firmwareURL.lastPathComponent) {
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LogManager.shared.log(.info, message: "Verifying '\(temporaryFirmwareURL.path)'...")
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try await Validator.validate(firmware, at: temporaryFirmwareURL)
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}
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]
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}
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tasks += [
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MistTask(type: .move, description: "Firmware to destination") {
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LogManager.shared.log(.info, message: "Moving '\(temporaryFirmwareURL.path)' to destination '\(destinationURL.path)'...")
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try await FileMover.move(temporaryFirmwareURL, to: destinationURL)
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}
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]
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return tasks
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}
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private static func firmwareCleanupTasks(temporaryDirectory temporaryDirectoryURL: URL) -> [MistTask] {
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[
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MistTask(type: .remove, description: "temporary directory") {
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LogManager.shared.log(.info, message: "Removing temporary directory '\(temporaryDirectoryURL.path)'...")
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try await DirectoryRemover.remove(temporaryDirectoryURL)
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}
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]
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}
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// swiftlint:disable:next function_body_length function_parameter_count
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static func taskGroups(
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for installer: Installer,
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destination destinationURL: URL?,
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exports: [InstallerExportType],
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cacheDownloads: Bool,
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cacheDirectory: String,
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retries: Int,
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delay retryDelay: Int,
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applicationFilename: String,
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diskImageFilename: String,
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diskImageSign: Bool,
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diskImageSigningIdentity: String,
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isoFilename: String,
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packageFilename: String,
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packageIdentifier: String,
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packageSign: Bool,
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packageSigningIdentity: String
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) throws -> [(section: MistTaskSection, tasks: [MistTask])] {
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var taskGroups: [(section: MistTaskSection, tasks: [MistTask])] = []
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let cacheDirectoryURL: URL = .init(fileURLWithPath: cacheDirectory).appendingPathComponent(installer.id)
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let temporaryDirectoryURL: URL = .init(fileURLWithPath: .temporaryDirectory)
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guard let destinationURL: URL = destinationURL else {
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throw MistError.invalidDestinationURL
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}
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try taskGroups += [
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(
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section: .download,
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tasks: downloadTasks(for: installer, cacheDirectory: cacheDirectoryURL, retries: retries, delay: retryDelay)
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)
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]
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if !installer.bigSurOrNewer || exports != [.package] {
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taskGroups += [
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(
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section: .setup,
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tasks: installTasks(for: installer, temporaryDirectory: temporaryDirectoryURL, mountPoint: installer.temporaryDiskImageMountPointURL, cacheDirectory: cacheDirectory)
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)
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]
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}
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if exports.contains(.application) {
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taskGroups += [
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(
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section: .application,
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tasks: applicationTasks(for: installer, filename: applicationFilename, destination: destinationURL)
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)
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]
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}
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if exports.contains(.diskImage) {
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taskGroups += [
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(
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section: .diskImage,
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// swiftlint:disable:next line_length
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tasks: diskImageTasks(for: installer, filename: diskImageFilename, sign: diskImageSign, identity: diskImageSigningIdentity, destination: destinationURL, temporaryDirectory: temporaryDirectoryURL)
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)
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]
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}
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if exports.contains(.iso) {
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taskGroups += [
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(
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section: .iso,
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tasks: isoTasks(for: installer, filename: isoFilename, destination: destinationURL, temporaryDirectory: temporaryDirectoryURL)
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)
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]
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}
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if exports.contains(.package) {
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taskGroups += [
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(
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section: .package,
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// swiftlint:disable:next line_length
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tasks: packageTasks(for: installer, filename: packageFilename, identifier: packageIdentifier, sign: packageSign, identity: packageSigningIdentity, destination: destinationURL, temporaryDirectory: temporaryDirectoryURL, cacheDirectory: cacheDirectoryURL)
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)
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]
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}
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if !installer.bigSurOrNewer || exports != [.package] {
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taskGroups += [
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(
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section: .cleanup,
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tasks: cleanupTasks(
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mountPoint: installer.temporaryDiskImageMountPointURL,
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temporaryDirectory: temporaryDirectoryURL,
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cacheDownloads: cacheDownloads,
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cacheDirectory: cacheDirectoryURL
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)
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)
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]
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}
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return taskGroups
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}
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// swiftlint:disable:next function_parameter_count
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static func taskGroups(
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for installer: Installer,
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cacheDownloads: Bool,
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cacheDirectory: String,
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retries: Int,
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delay retryDelay: Int,
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volume: InstallerVolume
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) throws -> [(section: MistTaskSection, tasks: [MistTask])] {
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let cacheDirectoryURL: URL = .init(fileURLWithPath: cacheDirectory).appendingPathComponent(installer.id)
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let temporaryDirectoryURL: URL = .init(fileURLWithPath: .temporaryDirectory)
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let taskGroups: [(section: MistTaskSection, tasks: [MistTask])] = try [
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(
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section: .download,
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tasks: downloadTasks(for: installer, cacheDirectory: cacheDirectoryURL, retries: retries, delay: retryDelay)
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),
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(
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section: .setup,
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tasks: installTasks(for: installer, temporaryDirectory: temporaryDirectoryURL, mountPoint: installer.temporaryDiskImageMountPointURL, cacheDirectory: cacheDirectory)
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),
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(
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section: .bootableInstaller,
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tasks: bootableInstallerTasks(for: installer, volume: volume)
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),
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(
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section: .cleanup,
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tasks: cleanupTasks(
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mountPoint: installer.temporaryDiskImageMountPointURL,
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temporaryDirectory: temporaryDirectoryURL,
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cacheDownloads: cacheDownloads,
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cacheDirectory: cacheDirectoryURL
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)
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)
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]
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return taskGroups
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}
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private static func downloadTasks(for installer: Installer, cacheDirectory cacheDirectoryURL: URL, retries: Int, delay retryDelay: Int) throws -> [MistTask] {
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var tasks: [MistTask] = []
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if !FileManager.default.fileExists(atPath: cacheDirectoryURL.path) {
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tasks += [
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MistTask(type: .configure, description: "cache directory") {
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LogManager.shared.log(.info, message: "Configuring cache directory '\(cacheDirectoryURL.path)'...")
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try await DirectoryCreator.create(cacheDirectoryURL, withIntermediateDirectories: true)
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}
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]
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} else {
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let attributes: [FileAttributeKey: Any] = try FileManager.default.attributesOfItem(atPath: cacheDirectoryURL.path)
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guard
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let posixPermissions: NSNumber = attributes[.posixPermissions] as? NSNumber,
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let ownerAccountName: String = attributes[.ownerAccountName] as? String,
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let groupOwnerAccountName: String = attributes[.groupOwnerAccountName] as? String else {
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throw MistError.missingFileAttributes
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}
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let filePermissions: FilePermissions = .init(rawValue: CModeT(posixPermissions.int16Value))
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if filePermissions != [.ownerReadWriteExecute, .groupReadExecute, .otherReadExecute] || ownerAccountName != NSUserName() || groupOwnerAccountName != "wheel" {
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tasks += [
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MistTask(type: .configure, description: "cache directory") {
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LogManager.shared.log(.info, message: "Configuring cache directory '\(cacheDirectoryURL.path)'...")
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try await FileAttributesUpdater.update(url: cacheDirectoryURL, ownerAccountName: ownerAccountName)
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}
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]
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}
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}
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for package in installer.allDownloads {
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guard let packageURL: URL = URL(string: package.url) else {
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throw MistError.invalidURL(package.url)
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}
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let cachePackageURL: URL = cacheDirectoryURL.appendingPathComponent(packageURL.lastPathComponent)
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tasks += [
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MistTask(type: .download, description: package.filename, downloadSize: UInt64(package.size)) {
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LogManager.shared.log(.info, message: "Downloading '\(packageURL.absoluteString)' to '\(cachePackageURL.path)'...")
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try await DownloadManager.shared.download(packageURL, to: cachePackageURL, retries: retries, delay: retryDelay)
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},
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MistTask(type: .verify, description: package.filename) {
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LogManager.shared.log(.info, message: "Verifying '\(cachePackageURL.path)'...")
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try await Validator.validate(package, at: cachePackageURL)
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}
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]
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}
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return tasks
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}
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// swiftlint:disable:next function_body_length
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private static func installTasks(for installer: Installer, temporaryDirectory temporaryDirectoryURL: URL, mountPoint mountPointURL: URL, cacheDirectory: String) -> [MistTask] {
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let imageURL: URL = temporaryDirectoryURL.appendingPathComponent("\(installer.id) Temp.dmg")
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var tasks: [MistTask] = [
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MistTask(type: .configure, description: "temporary directory") {
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LogManager.shared.log(.info, message: "Configuring temporary directory '\(temporaryDirectoryURL.path)'...")
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try await DirectoryCreator.create(temporaryDirectoryURL)
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},
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MistTask(type: .create, description: "Disk Image") {
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LogManager.shared.log(.info, message: "Creating Disk Image '\(imageURL.path)'...")
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try await DiskImageCreator.create(imageURL, size: installer.diskImageSize)
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},
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MistTask(type: .mount, description: "Disk Image") {
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LogManager.shared.log(.info, message: "Mounting Disk Image '\(imageURL.path)' at mount point '\(mountPointURL.path)'...")
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try await DiskImageMounter.mount(imageURL, mountPoint: mountPointURL)
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}
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]
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if
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installer.sierraOrOlder,
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let package: Package = installer.packages.first {
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let legacyDiskImageURL: URL = .init(fileURLWithPath: "\(cacheDirectory)/\(installer.id)/\(package.filename)")
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let legacyDiskImageMountPointURL: URL = .init(fileURLWithPath: "/Volumes/Install \(installer.name)")
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tasks += [
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MistTask(type: .mount, description: "Installer Disk Image") {
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LogManager.shared.log(.info, message: "Mounting Disk Image '\(legacyDiskImageURL.path)' at mount point '\(legacyDiskImageMountPointURL.path)'...")
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try await DiskImageMounter.mount(legacyDiskImageURL, mountPoint: legacyDiskImageMountPointURL)
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},
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MistTask(type: .create, description: "Installer in Disk Image") {
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LogManager.shared.log(.info, message: "Creating Installer in Disk Image at mount point '\(mountPointURL.path)' using cache directory '\(cacheDirectory)/\(installer.id)'...")
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try await InstallerCreator.create(installer, mountPoint: mountPointURL, cacheDirectory: cacheDirectory)
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},
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MistTask(type: .unmount, description: "Installer Disk Image") {
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LogManager.shared.log(.info, message: "Unmounting Installer Disk Image at mount point '\(legacyDiskImageMountPointURL.path)'...")
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try await DiskImageUnmounter.unmount(legacyDiskImageMountPointURL)
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}
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]
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} else {
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tasks += [
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MistTask(type: .create, description: "macOS Installer in Disk Image") {
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LogManager.shared.log(.info, message: "Creating macOS Installer in Disk Image at mount point '\(mountPointURL.path)' using cache directory '\(cacheDirectory)/\(installer.id)'...")
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try await InstallerCreator.create(installer, mountPoint: mountPointURL, cacheDirectory: cacheDirectory)
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guard let major: Substring = installer.version.split(separator: ".").first else {
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return
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}
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let source: URL = mountPointURL.appendingPathComponent("Applications/Install macOS \(major) beta.app")
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let destination: URL = mountPointURL.appendingPathComponent("Applications/Install \(installer.name).app")
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guard FileManager.default.fileExists(atPath: source.path) else {
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return
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}
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LogManager.shared.log(.info, message: "Moving '\(source.path)' to '\(destination.path)'...")
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try await FileMover.move(source, to: destination)
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}
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]
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}
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return tasks
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}
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private static func applicationTasks(for installer: Installer, filename: String, destination destinationURL: URL) -> [MistTask] {
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let applicationURL: URL = destinationURL.appendingPathComponent(filename.stringWithSubstitutions(name: installer.name, version: installer.version, build: installer.build))
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return [
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MistTask(type: .copy, description: "Application to destination") {
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LogManager.shared.log(.info, message: "Copying Application '\(installer.temporaryInstallerURL.path)' to destination '\(applicationURL.path)'...")
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try await FileCopier.copy(installer.temporaryInstallerURL, to: applicationURL)
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}
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]
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}
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// swiftlint:disable:next function_parameter_count
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private static func diskImageTasks(
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for installer: Installer,
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filename: String,
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sign diskImageSign: Bool,
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identity diskImageSigningIdentity: String,
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destination destinationURL: URL,
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temporaryDirectory temporaryDirectoryURL: URL
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) -> [MistTask] {
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let imageDirectoryURL: URL = temporaryDirectoryURL.appendingPathComponent(installer.id)
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let applicationURL: URL = imageDirectoryURL.appendingPathComponent(installer.temporaryInstallerURL.lastPathComponent)
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let temporaryImageURL: URL = temporaryDirectoryURL.appendingPathComponent("\(installer.id).dmg")
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let imageURL: URL = destinationURL.appendingPathComponent(filename.stringWithSubstitutions(name: installer.name, version: installer.version, build: installer.build))
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var tasks: [MistTask] = [
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MistTask(type: .configure, description: "temporary Disk Image directory") {
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LogManager.shared.log(.info, message: "Configuring temporary Disk Image directory '\(imageDirectoryURL.path)'...")
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try await DirectoryCreator.create(imageDirectoryURL)
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},
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MistTask(type: .copy, description: "macOS Installer to temporary Disk Image directory") {
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LogManager.shared.log(.info, message: "Copying macOS Installer '\(installer.temporaryInstallerURL.path)' to temporary Disk Image directory '\(applicationURL.path)'...")
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try await FileCopier.copy(installer.temporaryInstallerURL, to: applicationURL)
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},
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MistTask(type: .create, description: "Disk Image") {
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LogManager.shared.log(.info, message: "Creating Disk Image '\(temporaryImageURL.path)' from '\(imageDirectoryURL.path)'...")
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try await DiskImageCreator.create(temporaryImageURL, from: imageDirectoryURL)
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},
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MistTask(type: .remove, description: "temporary Disk Image directory") {
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LogManager.shared.log(.info, message: "Removing temporary Disk Image directory '\(imageDirectoryURL.path)'...")
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try await DirectoryRemover.remove(imageDirectoryURL)
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}
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]
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if diskImageSign, !diskImageSigningIdentity.isEmpty, diskImageSigningIdentity != "-" {
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tasks += [
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MistTask(type: .codesign, description: "Disk Image") {
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LogManager.shared.log(.info, message: "Codesigning Disk Image '\(temporaryImageURL.path)' using signing identity '\(diskImageSigningIdentity)'...")
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try await Codesigner.sign(temporaryImageURL, identity: diskImageSigningIdentity)
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}
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]
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}
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tasks += [
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MistTask(type: .move, description: "Disk Image to destination") {
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LogManager.shared.log(.info, message: "Moving Disk Image '\(temporaryImageURL.path)' to destination '\(imageURL.path)'...")
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try await FileMover.move(temporaryImageURL, to: imageURL)
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}
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]
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return tasks
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}
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// swiftlint:disable:next function_body_length
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private static func isoTasks(for installer: Installer, filename: String, destination destinationURL: URL, temporaryDirectory temporaryDirectoryURL: URL) -> [MistTask] {
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let temporaryImageURL: URL = temporaryDirectoryURL.appendingPathComponent("\(installer.id).dmg")
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let createInstallMediaURL: URL = installer.temporaryInstallerURL.appendingPathComponent("Contents/Resources/createinstallmedia")
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let temporaryCDRURL: URL = temporaryDirectoryURL.appendingPathComponent("\(installer.id).cdr")
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let isoURL: URL = destinationURL.appendingPathComponent(filename.stringWithSubstitutions(name: installer.name, version: installer.version, build: installer.build))
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if installer.mavericksOrNewer {
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return [
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MistTask(type: .create, description: "temporary Disk Image") {
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LogManager.shared.log(.info, message: "Creating temporary Disk Image '\(temporaryImageURL.path)'...")
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try await DiskImageCreator.create(temporaryImageURL, size: installer.isoSize)
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},
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MistTask(type: .mount, description: "temporary Disk Image") {
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LogManager.shared.log(.info, message: "Mounting temporary Disk Image '\(temporaryImageURL.path)' at mount point '\(installer.temporaryISOMountPointURL.path)'...")
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try await DiskImageMounter.mount(temporaryImageURL, mountPoint: installer.temporaryISOMountPointURL)
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},
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|
MistTask(type: .create, description: "macOS Installer in temporary Disk Image") {
|
|
// Workaround to make macOS Sierra 10.12 createinstallmedia work
|
|
if installer.version.hasPrefix("10.12") {
|
|
let infoPlistURL: URL = installer.temporaryInstallerURL.appendingPathComponent("Contents/Info.plist")
|
|
LogManager.shared.log(.info, message: "Updating Property List '\(infoPlistURL.path)'...")
|
|
try PropertyListUpdater.update(infoPlistURL, key: "CFBundleShortVersionString", value: "12.6.03")
|
|
}
|
|
|
|
// swiftlint:disable:next line_length
|
|
LogManager.shared.log(.info, message: "Creating macOS Installer in temporary Disk Image at mount point '\(installer.temporaryISOMountPointURL.path)' using createinstallmedia '\(createInstallMediaURL.path)'...")
|
|
try await InstallMediaCreator.create(createInstallMediaURL, mountPoint: installer.temporaryISOMountPointURL, sierraOrOlder: installer.sierraOrOlder)
|
|
},
|
|
MistTask(type: .unmount, description: "temporary Disk Image") {
|
|
if FileManager.default.fileExists(atPath: installer.temporaryISOMountPointURL.path) {
|
|
LogManager.shared.log(.info, message: "Unmounting temporary Disk Image at mount point '\(installer.temporaryISOMountPointURL.path)'...")
|
|
try await DiskImageUnmounter.unmount(installer.temporaryISOMountPointURL)
|
|
}
|
|
|
|
guard let major: Substring = installer.version.split(separator: ".").first else {
|
|
return
|
|
}
|
|
|
|
let url: URL = .init(fileURLWithPath: "/Volumes/Install macOS \(major) beta")
|
|
|
|
if FileManager.default.fileExists(atPath: url.path) {
|
|
LogManager.shared.log(.info, message: "Unmounting temporary Disk Image at mount point '\(url.path)'...")
|
|
try await DiskImageUnmounter.unmount(url)
|
|
}
|
|
},
|
|
MistTask(type: .convert, description: "temporary Disk Image to ISO") {
|
|
LogManager.shared.log(.info, message: "Converting temporary Disk Image '\(temporaryImageURL.path)' to ISO '\(temporaryCDRURL.path)'...")
|
|
try await ISOConverter.convert(temporaryImageURL, destination: temporaryCDRURL)
|
|
},
|
|
MistTask(type: .move, description: "ISO to destination") {
|
|
LogManager.shared.log(.info, message: "Moving ISO '\(temporaryCDRURL.path)' to destination '\(isoURL.path)'...")
|
|
try await FileMover.move(temporaryCDRURL, to: isoURL)
|
|
}
|
|
]
|
|
} else {
|
|
let installESDURL: URL = installer.temporaryInstallerURL.appendingPathComponent("Contents/SharedSupport/InstallESD.dmg")
|
|
return [
|
|
MistTask(type: .convert, description: "Installer Disk Image to ISO") {
|
|
LogManager.shared.log(.info, message: "Converting Installer Disk Image '\(installESDURL.path)' to ISO '\(temporaryCDRURL.path)'...")
|
|
try await ISOConverter.convert(installESDURL, destination: temporaryCDRURL)
|
|
},
|
|
MistTask(type: .move, description: "ISO to destination") {
|
|
LogManager.shared.log(.info, message: "Moving ISO '\(temporaryCDRURL.path)' to destination '\(isoURL.path)'...")
|
|
try await FileMover.move(temporaryCDRURL, to: isoURL)
|
|
}
|
|
]
|
|
}
|
|
}
|
|
|
|
// swiftlint:disable:next function_parameter_count
|
|
private static func packageTasks(
|
|
for installer: Installer,
|
|
filename: String,
|
|
identifier packageIdentifier: String,
|
|
sign packageSign: Bool,
|
|
identity packageSigningIdentity: String,
|
|
destination destinationURL: URL,
|
|
temporaryDirectory temporaryDirectoryURL: URL,
|
|
cacheDirectory cacheDirectoryURL: URL
|
|
) -> [MistTask] {
|
|
let packageURL: URL = destinationURL.appendingPathComponent(filename.stringWithSubstitutions(name: installer.name, version: installer.version, build: installer.build))
|
|
var tasks: [MistTask] = []
|
|
|
|
if installer.bigSurOrNewer {
|
|
let sourceURL: URL = cacheDirectoryURL.appendingPathComponent("InstallAssistant.pkg")
|
|
|
|
tasks = [
|
|
MistTask(type: .copy, description: "Package to destination") {
|
|
LogManager.shared.log(.info, message: "Copying Package '\(sourceURL.path)' to destination '\(packageURL.path)'...")
|
|
try await FileCopier.copy(sourceURL, to: packageURL)
|
|
}
|
|
]
|
|
} else {
|
|
let temporaryPackageURL: URL = temporaryDirectoryURL.appendingPathComponent("\(installer.id).pkg")
|
|
let identifier: String = packageIdentifier.stringWithSubstitutions(name: installer.name, version: installer.version, build: installer.build).replacingOccurrences(of: " ", with: "-")
|
|
let identity: String? = (packageSign && !packageSigningIdentity.isEmpty && packageSigningIdentity != "-") ? packageSigningIdentity : nil
|
|
|
|
tasks = [
|
|
MistTask(type: .create, description: "Package") {
|
|
LogManager.shared.log(.info, message: "Creating Package '\(temporaryPackageURL.path)'...")
|
|
try await PackageCreator.create(temporaryPackageURL, from: installer, identifier: identifier, identity: identity)
|
|
},
|
|
MistTask(type: .move, description: "Package to destination") {
|
|
LogManager.shared.log(.info, message: "Moving Package '\(temporaryPackageURL.path)' to destination '\(packageURL.path)'...")
|
|
try await FileMover.move(temporaryPackageURL, to: packageURL)
|
|
}
|
|
]
|
|
}
|
|
|
|
return tasks
|
|
}
|
|
|
|
private static func bootableInstallerTasks(for installer: Installer, volume: InstallerVolume) -> [MistTask] {
|
|
let createInstallMediaURL: URL = installer.temporaryInstallerURL.appendingPathComponent("Contents/Resources/createinstallmedia")
|
|
let mountPointURL: URL = .init(fileURLWithPath: volume.path)
|
|
let tasks: [MistTask] = [
|
|
MistTask(type: .create, description: "Bootable Installer") {
|
|
// Workaround to make macOS Sierra 10.12 createinstallmedia work
|
|
if installer.version.hasPrefix("10.12") {
|
|
let infoPlistURL: URL = installer.temporaryInstallerURL.appendingPathComponent("Contents/Info.plist")
|
|
LogManager.shared.log(.info, message: "Updating Property List '\(infoPlistURL.path)'...")
|
|
try PropertyListUpdater.update(infoPlistURL, key: "CFBundleShortVersionString", value: "12.6.03")
|
|
}
|
|
|
|
LogManager.shared.log(.info, message: "Creating Bootable Installer at mount point '\(mountPointURL.path)' using createinstallmedia '\(createInstallMediaURL.path)'...")
|
|
try await InstallMediaCreator.create(createInstallMediaURL, mountPoint: mountPointURL, sierraOrOlder: installer.sierraOrOlder)
|
|
}
|
|
]
|
|
|
|
return tasks
|
|
}
|
|
|
|
private static func cleanupTasks(mountPoint mountPointURL: URL, temporaryDirectory temporaryDirectoryURL: URL, cacheDownloads: Bool, cacheDirectory cacheDirectoryURL: URL) -> [MistTask] {
|
|
var tasks: [MistTask] = [
|
|
MistTask(type: .unmount, description: "Disk Image") {
|
|
LogManager.shared.log(.info, message: "Unmounting Disk Image at mount point '\(mountPointURL.path)'...")
|
|
try await DiskImageUnmounter.unmount(mountPointURL)
|
|
},
|
|
MistTask(type: .remove, description: "temporary directory") {
|
|
LogManager.shared.log(.info, message: "Removing temporary directory '\(temporaryDirectoryURL.path)'...")
|
|
try await DirectoryRemover.remove(temporaryDirectoryURL)
|
|
}
|
|
]
|
|
|
|
if !cacheDownloads {
|
|
tasks += [
|
|
MistTask(type: .remove, description: "cache directory") {
|
|
LogManager.shared.log(.info, message: "Removing cache directory '\(cacheDirectoryURL.path)'...")
|
|
try await DirectoryRemover.remove(cacheDirectoryURL)
|
|
}
|
|
]
|
|
}
|
|
|
|
return tasks
|
|
}
|
|
|
|
func cancelTask() {
|
|
task.cancel()
|
|
}
|
|
}
|