76 lines
2.7 KiB
Swift
76 lines
2.7 KiB
Swift
//
|
|
// GitCredential.swift
|
|
// pass
|
|
//
|
|
// Created by Mingshen Sun on 30/4/2017.
|
|
// Copyright © 2017 Bob Sun. All rights reserved.
|
|
//
|
|
|
|
import Foundation
|
|
import UIKit
|
|
import SwiftyUserDefaults
|
|
import ObjectiveGit
|
|
|
|
public struct GitCredential {
|
|
private var credential: Credential
|
|
private let passwordStore = PasswordStore.shared
|
|
|
|
public enum Credential {
|
|
case http(userName: String)
|
|
case ssh(userName: String, privateKeyFile: URL)
|
|
}
|
|
|
|
public init(credential: Credential) {
|
|
self.credential = credential
|
|
}
|
|
|
|
public func credentialProvider(requestGitPassword: @escaping (Credential, String?) -> String?) throws -> GTCredentialProvider {
|
|
var attempts = 0
|
|
return GTCredentialProvider { (_, _, _) -> (GTCredential?) in
|
|
var credential: GTCredential? = nil
|
|
|
|
switch self.credential {
|
|
case let .http(userName):
|
|
var lastPassword = self.passwordStore.gitPassword
|
|
if lastPassword == nil || attempts != 0 {
|
|
if let requestedPassword = requestGitPassword(self.credential, lastPassword) {
|
|
if SharedDefaults[.isRememberGitCredentialPassphraseOn] {
|
|
self.passwordStore.gitPassword = requestedPassword
|
|
}
|
|
lastPassword = requestedPassword
|
|
} else {
|
|
return nil
|
|
}
|
|
}
|
|
attempts += 1
|
|
credential = try? GTCredential(userName: userName, password: lastPassword!)
|
|
case let .ssh(userName, privateKeyFile):
|
|
// remarks: in fact, attempts > 1 never happens even with the wrong passphrase
|
|
var lastPassword = self.passwordStore.gitSSHPrivateKeyPassphrase
|
|
if lastPassword == nil || attempts != 0 {
|
|
if let requestedPassword = requestGitPassword(self.credential, lastPassword) {
|
|
if SharedDefaults[.isRememberGitCredentialPassphraseOn] {
|
|
self.passwordStore.gitSSHPrivateKeyPassphrase = requestedPassword
|
|
}
|
|
lastPassword = requestedPassword
|
|
} else {
|
|
return nil
|
|
}
|
|
}
|
|
attempts += 1
|
|
credential = try? GTCredential(userName: userName, publicKeyURL: nil, privateKeyURL: privateKeyFile, passphrase: lastPassword!)
|
|
}
|
|
return credential
|
|
}
|
|
}
|
|
|
|
public func delete() {
|
|
switch credential {
|
|
case .http:
|
|
self.passwordStore.gitPassword = nil
|
|
case .ssh:
|
|
self.passwordStore.gitSSHPrivateKeyPassphrase = nil
|
|
}
|
|
}
|
|
}
|
|
|