mirror of
https://github.com/ClusterCockpit/cc-metric-collector.git
synced 2024-09-20 07:27:25 +02:00
be20f956c2
* InfiniBandCollector: Scale raw readings from octets to bytes * Fix clock frequency coming from LikwidCollector and update docs * Build DEB package for Ubuntu 20.04 for releases * Fix memstat collector with numa_stats option * Remove useless prints from MemstatCollector * Replace ioutils with os and io (#87) * Use lower case for error strings in RocmSmiCollector * move maybe-usable-by-other-cc-components to pkg. Fix all files to use the new paths (#88) * Add collector for monitoring the execution of cc-metric-collector itself (#81) * Add collector to monitor execution of cc-metric-collector itself * Register SelfCollector * Fix import paths for moved packages
114 lines
2.3 KiB
Go
114 lines
2.3 KiB
Go
package cclogger
|
|
|
|
import (
|
|
"fmt"
|
|
"log"
|
|
"os"
|
|
"runtime"
|
|
)
|
|
|
|
var (
|
|
globalDebug = false
|
|
stdout = os.Stdout
|
|
stderr = os.Stderr
|
|
debugLog *log.Logger = nil
|
|
infoLog *log.Logger = nil
|
|
errorLog *log.Logger = nil
|
|
warnLog *log.Logger = nil
|
|
defaultLog *log.Logger = nil
|
|
)
|
|
|
|
func initLogger() {
|
|
if debugLog == nil {
|
|
debugLog = log.New(stderr, "DEBUG ", log.LstdFlags)
|
|
}
|
|
if infoLog == nil {
|
|
infoLog = log.New(stdout, "INFO ", log.LstdFlags)
|
|
}
|
|
if errorLog == nil {
|
|
errorLog = log.New(stderr, "ERROR ", log.LstdFlags)
|
|
}
|
|
if warnLog == nil {
|
|
warnLog = log.New(stderr, "WARN ", log.LstdFlags)
|
|
}
|
|
if defaultLog == nil {
|
|
defaultLog = log.New(stdout, "", log.LstdFlags)
|
|
}
|
|
}
|
|
|
|
func Print(e ...interface{}) {
|
|
initLogger()
|
|
defaultLog.Print(e...)
|
|
}
|
|
|
|
func ComponentPrint(component string, e ...interface{}) {
|
|
initLogger()
|
|
defaultLog.Print(fmt.Sprintf("[%s] ", component), e)
|
|
}
|
|
|
|
func Info(e ...interface{}) {
|
|
initLogger()
|
|
infoLog.Print(e...)
|
|
}
|
|
|
|
func ComponentInfo(component string, e ...interface{}) {
|
|
initLogger()
|
|
infoLog.Print(fmt.Sprintf("[%s] ", component), e)
|
|
}
|
|
|
|
func Debug(e ...interface{}) {
|
|
initLogger()
|
|
if globalDebug {
|
|
debugLog.Print(e...)
|
|
}
|
|
}
|
|
|
|
func ComponentDebug(component string, e ...interface{}) {
|
|
initLogger()
|
|
if globalDebug && debugLog != nil {
|
|
//CCComponentPrint(debugLog, component, e)
|
|
debugLog.Print(fmt.Sprintf("[%s] ", component), e)
|
|
}
|
|
}
|
|
|
|
func Error(e ...interface{}) {
|
|
initLogger()
|
|
_, fn, line, _ := runtime.Caller(1)
|
|
errorLog.Print(fmt.Sprintf("[%s:%d] ", fn, line), e)
|
|
}
|
|
|
|
func ComponentError(component string, e ...interface{}) {
|
|
initLogger()
|
|
_, fn, line, _ := runtime.Caller(1)
|
|
errorLog.Print(fmt.Sprintf("[%s|%s:%d] ", component, fn, line), e)
|
|
}
|
|
|
|
func SetDebug() {
|
|
globalDebug = true
|
|
initLogger()
|
|
}
|
|
|
|
func SetOutput(filename string) {
|
|
if filename == "stderr" {
|
|
if stderr != os.Stderr && stderr != os.Stdout {
|
|
stderr.Close()
|
|
}
|
|
stderr = os.Stderr
|
|
} else if filename == "stdout" {
|
|
if stderr != os.Stderr && stderr != os.Stdout {
|
|
stderr.Close()
|
|
}
|
|
stderr = os.Stdout
|
|
} else {
|
|
file, err := os.OpenFile(filename, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0600)
|
|
if err == nil {
|
|
defer file.Close()
|
|
stderr = file
|
|
}
|
|
}
|
|
debugLog = nil
|
|
errorLog = nil
|
|
warnLog = nil
|
|
initLogger()
|
|
}
|