mirror of
https://github.com/apple/container.git
synced 2026-09-08 16:55:41 +00:00
Danny Canter
6bc4bf5124
This change adds documentation to quite a few existing public types that didn't have a blurb before. Additionally, this fixes a couple things that I think either didn't make sense when going to document them: - Rename ConnectionStream to VsockConnectionStream. This type only functions for vsock connections. - Deletes NsLock+Closure. This was not used anywhere. - Rename ContainerizationOCI/Config.swift to ImageConfig.swift. Signed-off-by: Danny Canter <danny_canter@apple.com>
63 lines
2.0 KiB
Swift
63 lines
2.0 KiB
Swift
//===----------------------------------------------------------------------===//
|
|
// Copyright © 2025 Apple Inc. and the containerization project authors. All rights reserved.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// https://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
/// DNS configuration for a container. The values will be used to
|
|
/// construct /etc/resolv.conf for a given container.
|
|
public struct DNS: Sendable {
|
|
public static let defaultNameservers = ["1.1.1.1"]
|
|
|
|
public var nameservers: [String]
|
|
public var domain: String?
|
|
public var searchDomains: [String]
|
|
public var options: [String]
|
|
|
|
public init(
|
|
nameservers: [String] = defaultNameservers,
|
|
domain: String? = nil,
|
|
searchDomains: [String] = [],
|
|
options: [String] = []
|
|
) {
|
|
self.nameservers = nameservers
|
|
self.domain = domain
|
|
self.searchDomains = searchDomains
|
|
self.options = options
|
|
}
|
|
}
|
|
|
|
extension DNS {
|
|
public var resolvConf: String {
|
|
var text = ""
|
|
|
|
if !nameservers.isEmpty {
|
|
text += nameservers.map { "nameserver \($0)" }.joined(separator: "\n") + "\n"
|
|
}
|
|
|
|
if let domain {
|
|
text += "domain \(domain)\n"
|
|
}
|
|
|
|
if !searchDomains.isEmpty {
|
|
text += "search \(searchDomains.joined(separator: " "))\n"
|
|
}
|
|
|
|
if !options.isEmpty {
|
|
text += "opts \(options.joined(separator: " "))\n"
|
|
}
|
|
|
|
return text
|
|
}
|
|
}
|