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apple--containerization/Sources/Containerization/SystemPlatform.swift
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chore: import upstream snapshot with attribution
2026-07-13 12:25:30 +08:00

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Swift

//===----------------------------------------------------------------------===//
// Copyright © 2025-2026 Apple Inc. and the Containerization project authors.
//
// 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.
//===----------------------------------------------------------------------===//
import ContainerizationOCI
/// `SystemPlatform` describes an operating system and architecture pair.
/// This is primarily used to choose what kind of OCI image to pull from a
/// registry.
public struct SystemPlatform: Sendable, Codable {
public enum OS: String, CaseIterable, Sendable, Codable {
case linux
case darwin
}
public let os: OS
public enum Architecture: String, CaseIterable, Sendable, Codable {
case arm64
case amd64
}
public let architecture: Architecture
public func ociPlatform() -> ContainerizationOCI.Platform {
ContainerizationOCI.Platform(arch: architecture.rawValue, os: os.rawValue)
}
public static var linuxArm: SystemPlatform { .init(os: .linux, architecture: .arm64) }
public static var linuxAmd: SystemPlatform { .init(os: .linux, architecture: .amd64) }
}