NucleicandClaude Opus 4.8
11b9825e09
Switch the containerization dependency from the github URL to a vendored copy (third_party/containerization, upstream commit 6b7b42ca) referenced by path, so we can carry a small local patch that upstream lacks: LinuxContainer.Configuration gains a `vmExtensions` field forwarded into VMConfiguration.extensions. Upstream already supports VMConfiguration.extensions + the VZInstanceExtension hook, but LinuxContainer — our only entry point — never forwarded them, so there was no way to attach a device (e.g. a memory balloon) to a container's VM. Tests/, docs/, examples/, images/ and the corresponding test targets are trimmed for footprint (we never build the dependency's tests). See PATCHES.md for the full diff vs. upstream and the re-vendoring procedure. Also adds the ContainerizationExtras product to NucleicCore (AddressAllocator, named in the configureVZ signature). Co-Authored-By: Claude Opus 4.8 <[email protected]>
247 lines
10 KiB
Swift
247 lines
10 KiB
Swift
// swift-tools-version: 6.2
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//===----------------------------------------------------------------------===//
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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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// The swift-tools-version declares the minimum version of Swift required to build this package.
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import CompilerPluginSupport
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import Foundation
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import PackageDescription
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let package = Package(
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name: "containerization",
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platforms: [.macOS("15.0")],
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products: [
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.library(name: "Containerization", targets: ["Containerization", "ContainerizationError"]),
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.library(name: "ContainerizationEXT4", targets: ["ContainerizationEXT4"]),
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.library(name: "ContainerizationOCI", targets: ["ContainerizationOCI"]),
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.library(name: "ContainerizationNetlink", targets: ["ContainerizationNetlink"]),
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.library(name: "ContainerizationIO", targets: ["ContainerizationIO"]),
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.library(name: "ContainerizationOS", targets: ["ContainerizationOS"]),
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.library(name: "ContainerizationExtras", targets: ["ContainerizationExtras"]),
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.library(name: "ContainerizationArchive", targets: ["ContainerizationArchive"]),
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.library(name: "VminitdCore", targets: ["VminitdCore", "Cgroup", "LCShim"]),
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.executable(name: "cctl", targets: ["cctl"]),
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],
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dependencies: [
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.package(url: "https://github.com/apple/swift-log.git", from: "1.10.1"),
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.package(url: "https://github.com/apple/swift-argument-parser.git", from: "1.7.0"),
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.package(url: "https://github.com/apple/swift-collections.git", from: "1.1.4"),
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.package(url: "https://github.com/apple/swift-crypto.git", from: "3.0.0"),
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.package(url: "https://github.com/grpc/grpc-swift-2.git", from: "2.3.0"),
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.package(url: "https://github.com/grpc/grpc-swift-nio-transport.git", from: "2.4.4"),
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.package(url: "https://github.com/grpc/grpc-swift-protobuf.git", from: "2.2.0"),
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.package(url: "https://github.com/apple/swift-protobuf.git", from: "1.36.0"),
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.package(url: "https://github.com/apple/swift-nio.git", from: "2.80.0"),
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.package(url: "https://github.com/apple/swift-nio-ssl.git", from: "2.36.0"),
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.package(url: "https://github.com/swift-server/async-http-client.git", from: "1.20.1"),
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.package(url: "https://github.com/apple/swift-system.git", from: "1.6.4"),
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.package(url: "https://github.com/swiftlang/swift-docc-plugin", from: "1.1.0"),
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.package(url: "https://github.com/facebook/zstd.git", exact: "1.5.7"),
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],
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targets: [
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.target(
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name: "ContainerizationError"
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),
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.target(
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name: "Containerization",
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dependencies: [
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.product(name: "Logging", package: "swift-log"),
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.product(name: "SystemPackage", package: "swift-system"),
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.product(name: "GRPCCore", package: "grpc-swift-2"),
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.product(name: "GRPCNIOTransportHTTP2", package: "grpc-swift-nio-transport"),
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.product(name: "GRPCProtobuf", package: "grpc-swift-protobuf"),
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.product(name: "_NIOFileSystem", package: "swift-nio"),
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"ContainerizationArchive",
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"ContainerizationOCI",
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"ContainerizationOS",
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"ContainerizationIO",
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"ContainerizationExtras",
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"ContainerizationEXT4",
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],
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exclude: [
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"../Containerization/SandboxContext/SandboxContext.proto"
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]
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),
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.executableTarget(
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name: "cctl",
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dependencies: [
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.product(name: "Logging", package: "swift-log"),
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.product(name: "ArgumentParser", package: "swift-argument-parser"),
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"Containerization",
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"ContainerizationArchive",
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"ContainerizationEXT4",
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"ContainerizationExtras",
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"ContainerizationOCI",
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"ContainerizationOS",
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]
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),
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.target(
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name: "ContainerizationEXT4",
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dependencies: [
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"ContainerizationArchive",
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.product(name: "SystemPackage", package: "swift-system"),
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"ContainerizationOS",
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],
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path: "Sources/ContainerizationEXT4",
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exclude: [
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"README.md"
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]
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),
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.target(
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name: "ContainerizationArchive",
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dependencies: [
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.product(name: "SystemPackage", package: "swift-system"),
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"CArchive",
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"ContainerizationExtras",
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"ContainerizationOS",
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],
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exclude: [
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"CArchive"
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]
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),
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.target(
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name: "CArchive",
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dependencies: [
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.product(name: "libzstd", package: "zstd")
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],
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path: "Sources/ContainerizationArchive/CArchive",
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sources: [
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"archive_swift_bridge.c"
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],
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cSettings: [
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.define(
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"PLATFORM_CONFIG_H", to: "\"config_darwin.h\"",
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.when(platforms: [.iOS, .macOS, .macCatalyst, .watchOS, .driverKit, .tvOS])),
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.define("PLATFORM_CONFIG_H", to: "\"config_linux.h\"", .when(platforms: [.linux])),
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.unsafeFlags(["-fno-modules"]),
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],
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linkerSettings: [
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.linkedLibrary("z"),
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.linkedLibrary("bz2"),
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.linkedLibrary("lzma"),
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.linkedLibrary("archive"),
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.linkedLibrary("iconv", .when(platforms: [.macOS])),
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.linkedLibrary("crypto", .when(platforms: [.linux])),
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]
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),
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.target(
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name: "ContainerizationOCI",
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dependencies: [
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.product(name: "AsyncHTTPClient", package: "async-http-client"),
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.product(name: "Crypto", package: "swift-crypto"),
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.product(name: "Logging", package: "swift-log"),
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.product(name: "_NIOFileSystem", package: "swift-nio"),
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"ContainerizationError",
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"ContainerizationOS",
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"ContainerizationExtras",
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]
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),
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.target(
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name: "ContainerizationNetlink",
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dependencies: [
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.product(name: "Logging", package: "swift-log"),
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"ContainerizationOS",
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"ContainerizationExtras",
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]
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),
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.target(
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name: "ContainerizationOS",
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dependencies: [
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.product(name: "Logging", package: "swift-log"),
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.product(name: "SystemPackage", package: "swift-system"),
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"CShim",
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"ContainerizationError",
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],
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exclude: [
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"../ContainerizationOS/README.md"
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]
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),
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.target(
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name: "ContainerizationIO",
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dependencies: [
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"ContainerizationOS",
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.product(name: "NIO", package: "swift-nio"),
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.product(name: "NIOCore", package: "swift-nio"),
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.product(name: "NIOFoundationCompat", package: "swift-nio"),
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]
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),
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.target(
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name: "ContainerizationExtras",
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dependencies: [
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"ContainerizationError",
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.product(name: "Collections", package: "swift-collections"),
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.product(name: "Logging", package: "swift-log"),
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.product(name: "NIOSSL", package: "swift-nio-ssl"),
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]
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),
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.target(
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name: "CShim"
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),
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.target(
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name: "LCShim",
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path: "vminitd/Sources/LCShim"
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),
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.target(
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name: "Cgroup",
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dependencies: [
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.product(name: "Logging", package: "swift-log"),
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"ContainerizationOCI",
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"ContainerizationOS",
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.product(name: "SystemPackage", package: "swift-system"),
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"LCShim",
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],
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path: "vminitd/Sources/Cgroup"
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),
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.target(
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name: "VminitdCore",
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dependencies: [
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.product(name: "ArgumentParser", package: "swift-argument-parser"),
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.product(name: "Logging", package: "swift-log"),
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"Containerization",
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"ContainerizationArchive",
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"ContainerizationNetlink",
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"ContainerizationIO",
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"ContainerizationOS",
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.product(name: "SystemPackage", package: "swift-system"),
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.product(name: "GRPCCore", package: "grpc-swift-2"),
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.product(name: "GRPCNIOTransportHTTP2", package: "grpc-swift-nio-transport"),
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.product(name: "GRPCProtobuf", package: "grpc-swift-protobuf"),
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"LCShim",
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"Cgroup",
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],
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path: "vminitd/Sources/VminitdCore"
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),
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]
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)
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#if os(macOS)
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package.targets.append(
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.executableTarget(
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name: "containerization-integration",
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dependencies: [
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.product(name: "Logging", package: "swift-log"),
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.product(name: "ArgumentParser", package: "swift-argument-parser"),
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.product(name: "NIOCore", package: "swift-nio"),
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.product(name: "NIOPosix", package: "swift-nio"),
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"Containerization",
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],
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path: "Sources/Integration"
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)
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)
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#endif
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