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Code Issues Releases Wiki Activity

Follow meta-linter recommendations for all of Inbucket

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- Rename BUILD_DATE to BUILDDATE in goxc
- Update travis config
- Follow linter recommendations for inbucket.go
- Follow linter recommendations for config package
- Follow linter recommendations for log package
- Follow linter recommendations for pop3d package
- Follow linter recommendations for smtpd package
- Follow linter recommendations for web package
- Fix Id -> ID in templates
- Add shebang to REST demo scripts
- Add or refine many comments
This commit is contained in:
James Hillyerd
2016-02-20 23:20:22 -08:00
parent 83f9c6aa49
commit e6b7e335cb
34 changed files with 607 additions and 411 deletions
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56
log/logging.go
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@@ -1,65 +1,71 @@
package log
import (
"log"
golog "log"
"strings"
)
type LogLevel int
// Level is used to indicate the severity of a log entry
type Level int
const (
ERROR LogLevel = iota
// ERROR indicates a significant problem was encountered
ERROR Level = iota
// WARN indicates something that may be a problem
WARN
// INFO indicates a purely informational log entry
INFO
// TRACE entries are meant for development purposes only
TRACE
)
var MaxLogLevel LogLevel = TRACE
// MaxLevel is the highest Level we will log (max TRACE, min ERROR)
var MaxLevel = TRACE
// SetLogLevel sets MaxLogLevel based on the provided string
// SetLogLevel sets MaxLevel based on the provided string
func SetLogLevel(level string) (ok bool) {
switch strings.ToUpper(level) {
case "ERROR":
MaxLogLevel = ERROR
MaxLevel = ERROR
case "WARN":
MaxLogLevel = WARN
MaxLevel = WARN
case "INFO":
MaxLogLevel = INFO
MaxLevel = INFO
case "TRACE":
MaxLogLevel = TRACE
MaxLevel = TRACE
default:
LogError("Unknown log level requested: %v", level)
Errorf("Unknown log level requested: " + level)
return false
}
return true
}
// Error logs a message to the 'standard' Logger (always)
func LogError(msg string, args ...interface{}) {
// Errorf logs a message to the 'standard' Logger (always), accepts format strings
func Errorf(msg string, args ...interface{}) {
msg = "[ERROR] " + msg
log.Printf(msg, args...)
golog.Printf(msg, args...)
}
// Warn logs a message to the 'standard' Logger if MaxLogLevel is >= WARN
func LogWarn(msg string, args ...interface{}) {
if MaxLogLevel >= WARN {
// Warnf logs a message to the 'standard' Logger if MaxLevel is >= WARN, accepts format strings
func Warnf(msg string, args ...interface{}) {
if MaxLevel >= WARN {
msg = "[WARN ] " + msg
log.Printf(msg, args...)
golog.Printf(msg, args...)
}
}
// Info logs a message to the 'standard' Logger if MaxLogLevel is >= INFO
func LogInfo(msg string, args ...interface{}) {
if MaxLogLevel >= INFO {
// Infof logs a message to the 'standard' Logger if MaxLevel is >= INFO, accepts format strings
func Infof(msg string, args ...interface{}) {
if MaxLevel >= INFO {
msg = "[INFO ] " + msg
log.Printf(msg, args...)
golog.Printf(msg, args...)
}
}
// Trace logs a message to the 'standard' Logger if MaxLogLevel is >= TRACE
func LogTrace(msg string, args ...interface{}) {
if MaxLogLevel >= TRACE {
// Tracef logs a message to the 'standard' Logger if MaxLevel is >= TRACE, accepts format strings
func Tracef(msg string, args ...interface{}) {
if MaxLevel >= TRACE {
msg = "[TRACE] " + msg
log.Printf(msg, args...)
golog.Printf(msg, args...)
}
}