Files
container/Sources/CLI/System/Property/PropertyClear.swift
J Logan 449f1d23df Replace scattered defaults subcommands with system property. (#604)
Common subcommands for all defaults.

- Closes #384.
- Replaces `registry default` and `system dns default` subcommands with
`system property`.
- Users can use `system property ls` to see details about each supported
default value.
- `system property set` implements reasonable validation for all
properties.
- NOTE: Probing of the registry for `registry default set` was removed,
which means users will find out about a botched setting when pulling or
pushing.
- Updates docs.

## Type of Change
- [ ] Bug fix
- [x] New feature  
- [x] Breaking change
- [x] Documentation update

## Motivation and Context
See #384.

## Testing
- [x] Tested locally
- [x] Added/updated tests
- [x] Added/updated docs
2025-09-16 13:37:55 -07:00

45 lines
1.5 KiB
Swift

//===----------------------------------------------------------------------===//
// Copyright © 2025 Apple Inc. and the container project authors. All rights reserved.
//
// 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 ArgumentParser
import ContainerClient
import ContainerPersistence
import ContainerizationError
import Foundation
extension Application {
struct PropertyClear: AsyncParsableCommand {
static let configuration = CommandConfiguration(
commandName: "clear",
abstract: "Clear a property value"
)
@OptionGroup
var global: Flags.Global
@Argument(help: "the property ID")
var id: String
func run() async throws {
guard let key = DefaultsStore.Keys(rawValue: id) else {
throw ContainerizationError(.invalidArgument, message: "invalid property ID: \(id)")
}
DefaultsStore.unset(key: key)
}
}
}