bd8ddd1835
Moved the 'logDir' and 'logger' global variables into 'loggerImpl' struct Renamed struct names and interface name
54 lines
1.5 KiB
Go
54 lines
1.5 KiB
Go
package elektronLogging
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import (
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"os"
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"strings"
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"time"
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log "github.com/sirupsen/logrus"
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. "github.com/spdfg/elektron/elektronLogging/types"
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)
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var config LoggerConfig
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var formatter ElektronFormatter
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var ElektronLogger *loggerImpl
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func BuildLogger(prefix string, logConfigFilename string) {
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// Read configuration from yaml.
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config.GetConfig(logConfigFilename)
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// Create the log directory.
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startTime := time.Now()
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formatter.TimestampFormat = "2006-01-02 15:04:05"
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formattedStartTime := startTime.Format("20060102150405")
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logDir := &logDirectory{}
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logDir.createLogDir(prefix, startTime)
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// Instantiate the logrus instance.
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prefix = strings.Join([]string{prefix, formattedStartTime}, "_")
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logger := &log.Logger{
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Out: os.Stderr,
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Level: log.DebugLevel,
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Formatter: &formatter,
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}
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// Create a chain of loggers.
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b := &baseLogData{data: log.Fields{}}
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head := &loggerImpl{baseLogData: b}
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cLog := NewConsoleLogger(b, CONSOLE, prefix, logger, logDir)
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pLog := NewPCPLogger(b, PCP, prefix, logger, logDir)
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schedTraceLog := NewSchedTraceLogger(b, SCHED_TRACE, prefix, logger, logDir)
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spsLog := NewSchedPolicySwitchLogger(b, SPS, prefix, logger, logDir)
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schedWindowLog := NewSchedWindowLogger(b, SCHED_WINDOW, prefix, logger, logDir)
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tskDistLog := NewClsfnTaskDistrOverheadLogger(b, CLSFN_TASKDISTR_OVERHEAD, prefix, logger, logDir)
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head.setNext(cLog)
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cLog.setNext(pLog)
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pLog.setNext(schedTraceLog)
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schedTraceLog.setNext(spsLog)
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spsLog.setNext(schedWindowLog)
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schedWindowLog.setNext(tskDistLog)
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ElektronLogger = head
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}
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