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Code Issues Releases Activity

allow a LOG_LEVEL env var to be set

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This commit is contained in:
Jesse Duffield 2019-03-16 10:37:31 +11:00
parent f5c8aac97d
commit 39844ffef9
1 changed files with 11 additions and 0 deletions
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11
pkg/app/app.go
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@ -35,6 +35,7 @@ type App struct {
func newProductionLogger(config config.AppConfigurer) *logrus.Logger {
log := logrus.New()
log.Out = ioutil.Discard
log.SetLevel(logrus.ErrorLevel)
return log
}
@ -44,8 +45,18 @@ func globalConfigDir() string {
return configDir.Path
}
func getLogLevel() logrus.Level {
strLevel := os.Getenv("LOG_LEVEL")
level, err := logrus.ParseLevel(strLevel)
if err != nil {
return logrus.DebugLevel
}
return level
}
func newDevelopmentLogger(config config.AppConfigurer) *logrus.Logger {
log := logrus.New()
log.SetLevel(getLogLevel())
file, err := os.OpenFile(filepath.Join(globalConfigDir(), "development.log"), os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0666)
if err != nil {
panic("unable to log to file") // TODO: don't panic (also, remove this call to the `panic` function)