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https://github.com/apple/container.git
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J Logan
4f88725158
- Part of work for #460. - With CZ release 0.17.0, the IP and CIDR address types changed from String to IPv4Address and CIDRv4, respectively. This PR applies the corresponding adaptations to container.
72 lines
3.0 KiB
Swift
72 lines
3.0 KiB
Swift
//===----------------------------------------------------------------------===//
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// Copyright © 2025 Apple Inc. and the container 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 ContainerizationExtras
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/// A snapshot of a network interface allocated to a sandbox.
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public struct Attachment: Codable, Sendable {
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/// The network ID associated with the attachment.
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public let network: String
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/// The hostname associated with the attachment.
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public let hostname: String
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/// The CIDR address describing the interface IPv4 address, with the prefix length of the subnet.
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public let ipv4Address: CIDRv4
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/// The IPv4 gateway address.
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public let ipv4Gateway: IPv4Address
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/// The MAC address associated with the attachment (optional).
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public let macAddress: String?
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public init(network: String, hostname: String, ipv4Address: CIDRv4, ipv4Gateway: IPv4Address, macAddress: String? = nil) {
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self.network = network
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self.hostname = hostname
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self.ipv4Address = ipv4Address
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self.ipv4Gateway = ipv4Gateway
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self.macAddress = macAddress
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}
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enum CodingKeys: String, CodingKey {
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case network
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case hostname
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case ipv4Address
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case ipv4Gateway
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case macAddress
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}
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/// Create an attachment from the supplied Decoder.
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public init(from decoder: Decoder) throws {
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let container = try decoder.container(keyedBy: CodingKeys.self)
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network = try container.decode(String.self, forKey: .network)
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hostname = try container.decode(String.self, forKey: .hostname)
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let addressText = try container.decode(String.self, forKey: .ipv4Address)
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ipv4Address = try CIDRv4(addressText)
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let gatewayText = try container.decode(String.self, forKey: .ipv4Gateway)
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ipv4Gateway = try IPv4Address(gatewayText)
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macAddress = try container.decodeIfPresent(String.self, forKey: .macAddress)
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}
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/// Encode the attachment to the supplied Encoder.
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public func encode(to encoder: Encoder) throws {
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var container = encoder.container(keyedBy: CodingKeys.self)
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try container.encode(network, forKey: .network)
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try container.encode(hostname, forKey: .hostname)
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try container.encode(ipv4Address.description, forKey: .ipv4Address)
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try container.encode(ipv4Gateway.description, forKey: .ipv4Gateway)
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try container.encodeIfPresent(macAddress, forKey: .macAddress)
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}
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}
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