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49 lines
1.3 KiB
Go
49 lines
1.3 KiB
Go
package main
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import (
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log "github.com/cihub/seelog"
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)
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func init() {
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SetLogLevel("debug")
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}
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// SetLogLevel determines the log level
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func SetLogLevel(level string) (err error) {
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// https://en.wikipedia.org/wiki/ANSI_escape_code#3/4_bit
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// https://github.com/cihub/seelog/wiki/Log-levels
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appConfig := `
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<seelog minlevel="` + level + `">
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<outputs formatid="stdout">
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<filter levels="debug,trace">
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<console formatid="debug"/>
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</filter>
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<filter levels="info">
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<console formatid="info"/>
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</filter>
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<filter levels="critical,error">
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<console formatid="error"/>
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</filter>
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<filter levels="warn">
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<console formatid="warn"/>
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</filter>
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</outputs>
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<formats>
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<format id="stdout" format="%Date %Time [%LEVEL] %File %FuncShort:%Line %Msg %n" />
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<format id="debug" format="%Date %Time %EscM(37)[%LEVEL]%EscM(0) %File %FuncShort:%Line %Msg %n" />
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<format id="info" format="%EscM(36)[%LEVEL]%EscM(0) %Msg %n" />
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<format id="warn" format="%Date %Time %EscM(33)[%LEVEL]%EscM(0) %File %FuncShort:%Line %Msg %n" />
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<format id="error" format="%Date %Time %EscM(31)[%LEVEL]%EscM(0) %File %FuncShort:%Line %Msg %n" />
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</formats>
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</seelog>
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`
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logger, err := log.LoggerFromConfigAsBytes([]byte(appConfig))
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if err != nil {
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return
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}
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log.ReplaceLogger(logger)
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return
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}
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