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elektron/logging/consoleLogger.go
2019-12-05 23:02:08 -05:00

100 lines
2.3 KiB
Go

package logging
import (
"fmt"
log "github.com/sirupsen/logrus"
"os"
"path/filepath"
"strings"
)
type consoleLogger struct {
baseElektronLogger
MinLogLevel string
}
func newConsoleLogger(
config *loggerConfig,
b *baseLogData,
logType int,
prefix string,
logger *log.Logger,
logDir *logDirectory) *consoleLogger {
cLog := &consoleLogger{
baseElektronLogger: baseElektronLogger{
baseLogData: b,
config: struct {
Enabled bool
FilenameExtension string
AllowOnConsole bool
}{
Enabled: config.ConsoleConfig.Enabled,
FilenameExtension: config.ConsoleConfig.FilenameExtension,
AllowOnConsole: config.ConsoleConfig.AllowOnConsole,
},
logType: logType,
next: nil,
logger: logger,
logDir: logDir,
},
MinLogLevel: config.ConsoleConfig.MinLogLevel,
}
cLog.createLogFile(prefix)
return cLog
}
func (cLog consoleLogger) Log(logType int, level log.Level, message string) {
if logType <= cLog.logType {
if cLog.isEnabled() {
cLog.logger.SetOutput(os.Stdout)
cLog.logger.WithFields(cLog.data).Log(level, message)
cLog.logger.SetOutput(cLog.logFile)
cLog.logger.WithFields(cLog.data).Log(level, message)
}
}
// Forwarding to next logger.
if cLog.next != nil {
cLog.next.Log(logType, level, message)
} else {
// Clearing the fields.
cLog.resetFields()
}
}
func (cLog consoleLogger) Logf(logType int, level log.Level, msgFmtString string, args ...interface{}) {
if logType <= cLog.logType {
if cLog.isEnabled() {
cLog.logger.SetOutput(os.Stdout)
cLog.logger.WithFields(cLog.data).Logf(level, msgFmtString, args...)
cLog.logger.SetOutput(cLog.logFile)
cLog.logger.WithFields(cLog.data).Logf(level, msgFmtString, args...)
}
}
if cLog.next != nil {
cLog.next.Logf(logType, level, msgFmtString, args...)
} else {
// Clearing the fields.
cLog.resetFields()
}
}
func (cLog *consoleLogger) createLogFile(prefix string) {
// Create log file for the type if it is enabled.
if cLog.isEnabled() {
filename := strings.Join([]string{prefix, cLog.config.FilenameExtension}, "")
dirName := cLog.logDir.getDirName()
fmt.Println(dirName)
if dirName != "" {
if logFile, err := os.Create(filepath.Join(dirName, filename)); err != nil {
log.Fatal("Unable to create logFile: ", err)
} else {
cLog.logFile = logFile
}
}
}
}