安装网络驱动器SwiftUI

Question

    import SwiftUI

    struct ContentView: View {
    
    @State private var username: String = ""
    @State private var password: String = ""
    @State private var connectionStatus: String = ""
    
    @discardableResult func shell(_ command: String, withPassword password: String) -> (String?,       Int32) {
    // Erstelle neuen Prozess und lege den Pfad fest
    let task = Process()
    task.launchPath = "/bin/bash"
        
    // Konstruiere das Kommando zur Nutzung von sudo mit Passwort
    let sudoCommand = "echo \(password) | sudo -S \(command)"
        
    // "-c" Argument lässt nachfolgenden Befehl als Bash-Befehl ausführen
    task.arguments = ["-c", sudoCommand]
        
    // Pipe für Ausgabe und Fehlermeldung
    let pipe = Pipe()
    task.standardOutput = pipe
    task.standardError = pipe
    // Starte Prozess
    task.launch()
    // Lese gesamte Ausgabe
    let data = pipe.fileHandleForReading.readDataToEndOfFile()
    // Konvertiere Ausgabe in einen String, falls möglich
    let output = String(data: data, encoding: .utf8)
    task.waitUntilExit()
    return (output, task.terminationStatus)
    }
    
    var body: some View {
    VStack {
    Text("Connect Network Drive")
    .font(.title)
    .bold()
    .padding()
           
    TextField("Username", text: $username)
    .textFieldStyle(RoundedBorderTextFieldStyle())
    .padding()
            
    SecureField("Password", text: $password)
               .textFieldStyle(RoundedBorderTextFieldStyle())
                .padding()
            
            Button(action: {
                runScript()
            }) {
                Text("Connect").font(.body)
            }
            .padding()
            
            Text(connectionStatus)
                .foregroundColor(.red)
                .padding()
            
            Spacer()
        }
        .padding()
    }
    
    func runScript() {
        // Pfad zum Mountpunkt und zum Netzlaufwerk
        let mountPoint = "~/Desktop/DriveH"
        let networkPath = "//\(username):\(password)@server/Pfad" // Passen Sie den Netzwerkpfad an
        
        // Erstellen des Verzeichnisses, falls es nicht existiert
        let mkdirCommand = "mkdir -p \(mountPoint)"
        let mountCommand = "mount_smbfs \(networkPath) \(mountPoint)"
        
        // Führen Sie den Befehl zum Erstellen des Verzeichnisses aus
        let mkdirResult = shell(mkdirCommand, withPassword: password)
        if mkdirResult.1 != 0 {
            connectionStatus = "Failed to create mount point: \(mkdirResult.0 ?? "Unknown error")"
            return
        }
        
        // Führen Sie den Befehl zum Mounten des Netzlaufwerks aus
        let mountResult = shell(mountCommand, withPassword: password)
        if mountResult.1 == 0 {
            connectionStatus = "Network drive connected successfully."
        } else {
            connectionStatus = "Failed to connect network drive: \(mountResult.0 ?? "Unknown error")"
        }
    }
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
    }
}

我正在尝试通过 Swift UI 安装网络驱动器。但不幸的是我只得到以下回复“不允许操作”，有人可以帮助我吗？ 我已经尝试将其作为“sudo”运行，但这也无法正常工作。但也可能是我编程错误。 我已经尝试通过 bash 脚本安装它，以便按钮调用 bash 脚本，但不幸的是，这导致了相同的错误消息。

Answer 1

不允许在沙箱环境中运行shell脚本。嗯，在某些情况下是可能的，但

Process

是严格禁止的。

但是，如果您在应用程序容器中的某个位置（例如在

NetFSMountURLAsync

文件夹中）指定挂载点，则

NetFS

框架中的

Application Support

确实可以在沙箱中工作。

重要提示：您必须在沙箱设置中启用

Outgoing Connections (Client)

。

这是一个例子

import NetFS

var requestID : AsyncRequestID?
let url = URL(string: "smb://MyServer.local/myvolume")!
let userName = "user"
let password = "pass"   
let mountPoint = URL.applicationSupportDirectory

NetFSMountURLAsync(url as CFURL,
                   mountPoint as CFURL,
                   userName as CFString,
                   password as CFString,
                   nil,
                   nil,
                   &requestID,
                   DispatchQueue.global()) { (status, requestID, mountpoints) in
    if status != 0 && status != -128 {
        print("Shared Volume mount at \(url.path) failed with status: \(status)")
    }
}