mirror of
https://github.com/apple/container.git
synced 2026-07-13 04:57:08 +00:00
J Logan
e20aca8203
Normalize JSON output for network and volume resources. (#1624) - Reworks both JSON output presets to use sorted keys, ISO timestamps. `compact` is used for `ls` output, and `pretty` is used for `inspect`. - Extracts non-DRY option configuration into presets. - Closes #1623.
91 lines
3.2 KiB
Swift
91 lines
3.2 KiB
Swift
//===----------------------------------------------------------------------===//
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// Copyright © 2026 Apple Inc. and the container 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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import Foundation
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/// A volume resource, representing a configured volume.
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public struct VolumeResource: ManagedResource {
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/// The volume's configuration — its persistent, intrinsic properties.
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public let configuration: VolumeConfiguration
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// MARK: ManagedResource
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/// The unique identifier for this volume. Identical to ``VolumeConfiguration/name``.
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public var id: String { configuration.name }
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/// The user-assigned name for this volume. For volumes, name and ID are the same.
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public var name: String { configuration.name }
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/// The time at which this volume was created.
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public var creationDate: Date { configuration.creationDate }
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/// Key-value labels for this volume. If the underlying
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/// ``VolumeConfiguration/labels`` dictionary contains values that fail
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/// ``ResourceLabels`` validation, this returns an empty label set.
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public var labels: ResourceLabels {
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(try? ResourceLabels(configuration.labels)) ?? ResourceLabels()
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}
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/// Whether this is an anonymous volume (detected via the configuration's labels).
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public var isAnonymous: Bool { configuration.isAnonymous }
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// MARK: Initialization
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/// Creates a volume resource.
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///
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/// - Parameters:
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/// - configuration: The volume's intrinsic configuration.
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public init(configuration: VolumeConfiguration) {
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self.configuration = configuration
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}
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}
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extension VolumeResource {
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public static let volumeNamePattern = "^[A-Za-z0-9][A-Za-z0-9_.-]*$"
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/// Returns `true` if `name` is a syntactically valid volume identifier.
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public static func nameValid(_ name: String) -> Bool {
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guard name.count <= 255 else { return false }
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do {
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let regex = try Regex(volumeNamePattern)
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return (try? regex.wholeMatch(in: name)) != nil
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} catch {
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return false
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}
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}
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}
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// MARK: - Codable
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extension VolumeResource {
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enum CodingKeys: String, CodingKey {
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case id
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case configuration
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}
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public func encode(to encoder: Encoder) throws {
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var container = encoder.container(keyedBy: CodingKeys.self)
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try container.encode(id, forKey: .id)
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try container.encode(configuration, forKey: .configuration)
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}
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public init(from decoder: Decoder) throws {
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let container = try decoder.container(keyedBy: CodingKeys.self)
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self.configuration = try container.decode(VolumeConfiguration.self, forKey: .configuration)
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}
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}
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