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86 lines
3.2 KiB
Swift
86 lines
3.2 KiB
Swift
//===----------------------------------------------------------------------===//
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// Copyright © 2025-2026 Apple Inc. and the Containerization project authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//===----------------------------------------------------------------------===//
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import ArgumentParser
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import Containerization
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import ContainerizationError
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import ContainerizationExtras
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import ContainerizationOCI
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import Foundation
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#if os(macOS)
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extension Application {
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struct Login: AsyncParsableCommand {
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static let configuration = CommandConfiguration(
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commandName: "login",
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abstract: "Login to a registry"
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)
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@OptionGroup() var application: Application
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@Option(name: .shortAndLong, help: "Username")
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var username: String = ""
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@Flag(help: "Take the password from stdin")
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var passwordStdin: Bool = false
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@Argument(help: "Registry server name")
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var server: String
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func run() async throws {
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var username = self.username
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var password = ""
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if passwordStdin {
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if username == "" {
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throw ContainerizationError(.invalidArgument, message: "must provide --username with --password-stdin")
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}
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guard let passwordData = try FileHandle.standardInput.readToEnd() else {
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throw ContainerizationError(.invalidArgument, message: "failed to read password from stdin")
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}
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password = String(decoding: passwordData, as: UTF8.self).trimmingCharacters(in: .whitespacesAndNewlines)
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}
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let keychain = KeychainHelper(securityDomain: Application.keychainID)
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if username == "" {
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username = try keychain.userPrompt(hostname: server)
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}
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if password == "" {
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password = try keychain.passwordPrompt()
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print()
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}
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let server = Reference.resolveDomain(domain: self.server)
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let client = RegistryClient(
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host: server,
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scheme: "https",
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authentication: BasicAuthentication(username: username, password: password),
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retryOptions: .init(
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maxRetries: 10,
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retryInterval: 300_000_000,
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shouldRetry: ({ response in
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response.status.code >= 500
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})
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),
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tlsConfiguration: TLSUtils.makeEnvironmentAwareTLSConfiguration(),
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)
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try await client.ping()
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try keychain.save(hostname: server, username: username, password: password)
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print("Login succeeded")
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}
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}
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}
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#endif
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