mirror of
https://github.com/apple/container.git
synced 2026-07-13 21:17:05 +00:00
J Logan
e37dcc19a5
- Closes #1359. - Create a ResourceLabels type and extract the label validation from NetworkConfiguration into the new type. - Create a base AppError type that is compatible with structured logging and delegates message presentation to the error receiver. - Define LabelError over AppError for label validation. - Slightly reworks NetworkConfiguration entity migration code in NetworksService.
61 lines
2.5 KiB
Swift
61 lines
2.5 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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/// Common properties for all managed resources.
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public protocol ManagedResource: Identifiable, Sendable, Codable {
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/// A 64 byte hexadecimal string, assigned by the system, that uniquely
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/// identifies the resource.
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var id: String { get }
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/// A user assigned name that shall be unique within the namespace of
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/// the resource category. If the user does not assign a name, this value
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/// shall be the same as the system-assigned identifier.
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var name: String { get }
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/// The time at which the system created the resource.
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var creationDate: Date { get }
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/// Key-value properties for the resource. The user and system may both
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/// make use of labels to read and write annotations or other metadata.
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/// A good practice when using labels for automation is to use reverse
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/// domain name notation (example: `com.example.mytool.role`) for
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/// label names.
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var labels: ResourceLabels { get }
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/// Generates a unique resource ID value.
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static func generateId() -> String
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/// Returns true only if the specified resource name is syntactically valid.
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static func nameValid(_ name: String) -> Bool
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}
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extension ManagedResource {
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/// Generate a random identifier that has the format of an ASCII SHA-256 hash.
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public static func generateId() -> String {
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(0..<2)
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.map { _ in UInt128.random(in: 0...UInt128.max) }
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.map { String($0, radix: 16).padding(toLength: 32, withPad: "0", startingAt: 0) }
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.joined()
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}
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}
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extension ResourceLabels {
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/// Returns true if for a resource that the system automatically manages.
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public var isBuiltin: Bool { self.contains { $0 == ResourceLabelKeys.role && $1 == ResourceRoleValues.builtin } }
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}
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