mirror of
https://github.com/apple/container.git
synced 2026-07-13 21:17:05 +00:00
J Logan
42 lines
1.7 KiB
Swift
42 lines
1.7 KiB
Swift
//===----------------------------------------------------------------------===//
|
|
// Copyright © 2026 Apple Inc. and the container 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 ContainerPersistence
|
|
import Foundation
|
|
import SystemPackage
|
|
import TOML
|
|
|
|
// MARK: - System helpers
|
|
|
|
extension ContainerFixture {
|
|
|
|
/// Returns the decoded system configuration from `container system property list`.
|
|
func getSystemConfig() throws -> ContainerSystemConfig {
|
|
let result = try run(["system", "property", "list", "--format", "toml"]).check()
|
|
return try TOMLDecoder().decode(ContainerSystemConfig.self, from: Data(result.output.utf8))
|
|
}
|
|
|
|
/// Creates a temporary directory, calls `body` with its URL, then removes it
|
|
/// regardless of whether `body` throws.
|
|
func withTempDir<T>(_ body: (URL) async throws -> T) async throws -> T {
|
|
let dir = FileManager.default.temporaryDirectory
|
|
.appendingPathComponent(UUID().uuidString)
|
|
try FileManager.default.createDirectory(at: dir, withIntermediateDirectories: true)
|
|
defer { try? FileManager.default.removeItem(at: dir) }
|
|
return try await body(dir)
|
|
}
|
|
}
|