mirror of
https://github.com/firebase/firebase-ios-sdk
synced 2026-11-09 22:36:01 +05:45
50 lines
1.4 KiB
Swift
50 lines
1.4 KiB
Swift
/*
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* Copyright 2026 Google LLC
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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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* http://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 ArgumentParser
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import Logging
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/// How much every command logs to standard error.
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struct LoggingOptions: ParsableArguments {
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@Flag(name: .shortAndLong, help: "Only log warnings and errors.")
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var quiet = false
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@Flag(name: .shortAndLong, help: "Also log debug details, including every command the tool runs.")
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var verbose = false
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func validate() throws {
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if quiet, verbose {
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throw ValidationError("--quiet and --verbose can't be used together.")
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}
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}
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/// The level these flags ask for.
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var level: Logger.Level {
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if quiet {
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return .warning
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}
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if verbose {
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return .debug
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}
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return .info
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}
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/// Sets the logger's level; every command calls this first.
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func apply() {
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minimumLogLevel.withLock { $0 = level }
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}
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}
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