mirror of
https://github.com/apple/container.git
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59 lines
2.0 KiB
Swift
59 lines
2.0 KiB
Swift
//===----------------------------------------------------------------------===//
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// Copyright © 2025 Apple Inc. and the container project authors. All rights reserved.
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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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/// The network protocols available for port forwarding.
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public enum PublishProtocol: String, Sendable, Codable {
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case tcp = "tcp"
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case udp = "udp"
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/// Initialize a protocol with to default value, `.tcp`.
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public init() {
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self = .tcp
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}
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/// Initialize a protocol value from the provided string.
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public init?(_ value: String) {
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switch value.lowercased() {
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case "tcp": self = .tcp
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case "udp": self = .udp
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default: return nil
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}
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}
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}
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/// Specifies internet port forwarding from host to container.
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public struct PublishPort: Sendable, Codable {
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/// The IP address of the proxy listener on the host
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public let hostAddress: String
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/// The port number of the proxy listener on the host
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public let hostPort: Int
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/// The port number of the container listener
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public let containerPort: Int
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/// The network protocol for the proxy
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public let proto: PublishProtocol
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/// Creates a new port forwarding specification.
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public init(hostAddress: String, hostPort: Int, containerPort: Int, proto: PublishProtocol) {
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self.hostAddress = hostAddress
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self.hostPort = hostPort
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self.containerPort = containerPort
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self.proto = proto
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}
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}
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