mirror of
https://github.com/kubernetes/node-problem-detector.git
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49 lines
1.5 KiB
Go
49 lines
1.5 KiB
Go
/*
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Copyright 2018 The Kubernetes Authors All rights reserved.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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package options
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import (
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"flag"
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"github.com/spf13/pflag"
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)
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func NewLogCounterOptions() *LogCounterOptions {
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return &LogCounterOptions{}
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}
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// LogCounterOptions contains frequent event detector command line and application options.
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type LogCounterOptions struct {
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// command line options. See flag descriptions for the description
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Lookback string
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Pattern string
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Count int
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}
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// AddFlags adds log counter command line options to pflag.
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func (fedo *LogCounterOptions) AddFlags(fs *pflag.FlagSet) {
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fs.StringVar(&fedo.Lookback, "lookback", "", "The time log watcher looks up")
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fs.StringVar(&fedo.Pattern, "pattern", "",
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"The regular expression to match the problem in log. The pattern must match to the end of the line.")
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fs.IntVar(&fedo.Count, "count", 1,
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"The number of times the pattern must be found to trigger the condition")
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}
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func init() {
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pflag.CommandLine.AddGoFlagSet(flag.CommandLine)
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}
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