22 lines
734 B
Go
22 lines
734 B
Go
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// Copyright 2020 the Pinniped contributors. All Rights Reserved.
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// SPDX-License-Identifier: Apache-2.0
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package plog
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import "github.com/spf13/pflag"
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// RemoveKlogGlobalFlags attempts to "remove" flags that get unconditionally added by importing klog.
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func RemoveKlogGlobalFlags() {
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// if this function starts to panic, it likely means that klog stopped mucking with global flags
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const globalLogFlushFlag = "log-flush-frequency"
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if err := pflag.CommandLine.MarkHidden(globalLogFlushFlag); err != nil {
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panic(err)
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}
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if err := pflag.CommandLine.MarkDeprecated(globalLogFlushFlag, "unsupported"); err != nil {
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panic(err)
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}
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if pflag.CommandLine.Changed(globalLogFlushFlag) {
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panic("unsupported global klog flag set")
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}
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}
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