mirror of
https://github.com/apple/container.git
synced 2026-10-14 10:09:10 +00:00
J LoganandAditya Ramani
1b50c817b6
- Closes apple/container#988. - macOS libarchive is not built with zstd support, so the workaround in ArchiveReader is to attempt to decompress every archive as zstd. If decompression fails, we pass the original archive to libarchive. If it succeeds, we pass the uncompressed archive. - Adds blob media type recognition for zstd to EXT4Unpacker. Tested zstd blob unpack using `image pull tonistiigi/hello-world:zstd-docker`. Co-authored-by: Aditya Ramani <a_ramani@apple.com>
264 lines
11 KiB
Swift
264 lines
11 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")],
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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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.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: "1.0.0"),
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.package(url: "https://github.com/apple/swift-argument-parser.git", from: "1.3.0"),
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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.git", from: "1.26.0"),
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.package(url: "https://github.com/apple/swift-protobuf.git", from: "1.29.0"),
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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/swift-server/async-http-client.git", from: "1.20.1"),
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.package(url: "https://github.com/apple/swift-system.git", from: "1.4.0"),
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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/apple/swift-nio-ssl.git", from: "2.36.0"),
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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: "GRPC", package: "grpc-swift"),
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.product(name: "SystemPackage", package: "swift-system"),
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.product(name: "_NIOFileSystem", package: "swift-nio"),
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"ContainerizationOCI",
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"ContainerizationOS",
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"ContainerizationIO",
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"ContainerizationExtras",
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.target(name: "ContainerizationEXT4", condition: .when(platforms: [.macOS])),
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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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"ContainerizationOS",
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]
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),
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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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"Containerization",
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],
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path: "Sources/Integration"
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),
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.testTarget(
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name: "ContainerizationUnitTests",
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dependencies: ["Containerization"],
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path: "Tests/ContainerizationTests",
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resources: [
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.copy("ImageTests/Resources/scratch.tar"),
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.copy("ImageTests/Resources/scratch_no_annotations.tar"),
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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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.target(name: "ContainerizationArchive", condition: .when(platforms: [.macOS])),
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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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.testTarget(
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name: "ContainerizationEXT4Tests",
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dependencies: [
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"ContainerizationEXT4",
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"ContainerizationArchive",
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],
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resources: [
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.copy(
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"Resources/content/blobs/sha256/ad59e9f71edceca7b1ac7c642410858489b743c97233b0a26a5e2098b1443762"), // index
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.copy(
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"Resources/content/blobs/sha256/48a06049d3738991b011ca8b12473d712b7c40666a1462118dae3c403676afc2"), // manifest
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.copy(
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"Resources/content/blobs/sha256/8e2eb240a6cd7be1a0d308125afe0060b020e89275ced2e729eda7d4eeff62a2"), // config
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.copy(
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"Resources/content/blobs/sha256/c6b39de5b33961661dc939b997cc1d30cda01e38005a6c6625fd9c7e748bab44"), // layer 1
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.copy(
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"Resources/content/blobs/sha256/4f4fb700ef54461cfa02571ae0db9a0dc1e0cdb5577484a6d75e68dc38e8acc1"), // layer 2
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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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.testTarget(
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name: "ContainerizationArchiveTests",
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dependencies: [
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"ContainerizationArchive"
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],
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resources: [
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.copy("Resources/test.tar.zst")
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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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.testTarget(
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name: "ContainerizationOCITests",
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dependencies: [
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"ContainerizationOCI",
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"Containerization",
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"ContainerizationIO",
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.product(name: "NIO", package: "swift-nio"),
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.product(name: "Crypto", package: "swift-crypto"),
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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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.testTarget(
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name: "ContainerizationNetlinkTests",
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dependencies: [
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"ContainerizationNetlink"
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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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.testTarget(
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name: "ContainerizationOSTests",
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dependencies: [
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.product(name: "SystemPackage", package: "swift-system"),
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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: "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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.testTarget(
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name: "ContainerizationExtrasTests",
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dependencies: [
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"ContainerizationExtras",
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"CShim",
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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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]
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)
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