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https://github.com/linuxkit/linuxkit.git
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2ab909fcbd
This pulls in another slew of other packages. Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>
33 lines
955 B
Go
33 lines
955 B
Go
package cli
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import (
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"github.com/spf13/pflag"
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"github.com/Sirupsen/logrus"
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logutil "github.com/docker/infrakit/pkg/log"
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)
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// DefaultLogLevel is the default log level value.
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var DefaultLogLevel = len(logrus.AllLevels) - 2
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// SetLogLevel adjusts the logrus level.
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func SetLogLevel(level int) {
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if level > len(logrus.AllLevels)-1 {
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level = len(logrus.AllLevels) - 1
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} else if level < 0 {
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level = 0
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}
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logrus.SetLevel(logrus.AllLevels[level])
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}
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// Flags returns the set of logging flags
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func Flags(o *logutil.Options) *pflag.FlagSet {
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f := pflag.NewFlagSet("logging", pflag.ExitOnError)
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f.IntVar(&o.Level, "log", o.Level, "log level")
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f.BoolVar(&o.Stdout, "log-stdout", o.Stdout, "log to stdout")
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f.BoolVar(&o.CallFunc, "log-caller", o.CallFunc, "include caller function")
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f.BoolVar(&o.CallStack, "log-stack", o.CallStack, "include caller stack")
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f.StringVar(&o.Format, "log-format", o.Format, "log format: logfmt|term|json")
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return f
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}
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