diff options
Diffstat (limited to 'vendor/github.com/prometheus/common')
| -rw-r--r-- | vendor/github.com/prometheus/common/log/log.go | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/vendor/github.com/prometheus/common/log/log.go b/vendor/github.com/prometheus/common/log/log.go index 04e906c07..108830255 100644 --- a/vendor/github.com/prometheus/common/log/log.go +++ b/vendor/github.com/prometheus/common/log/log.go @@ -56,11 +56,11 @@ func (s *loggerSettings) apply(ctx *kingpin.ParseContext) error { // To use the default Kingpin application, call AddFlags(kingpin.CommandLine) func AddFlags(a *kingpin.Application) { s := loggerSettings{} - kingpin.Flag("log.level", "Only log messages with the given severity or above. Valid levels: [debug, info, warn, error, fatal]"). + a.Flag("log.level", "Only log messages with the given severity or above. Valid levels: [debug, info, warn, error, fatal]"). Default(origLogger.Level.String()). StringVar(&s.level) defaultFormat := url.URL{Scheme: "logger", Opaque: "stderr"} - kingpin.Flag("log.format", `Set the log target and format. Example: "logger:syslog?appname=bob&local=7" or "logger:stdout?json=true"`). + a.Flag("log.format", `Set the log target and format. Example: "logger:syslog?appname=bob&local=7" or "logger:stdout?json=true"`). Default(defaultFormat.String()). StringVar(&s.format) a.Action(s.apply) @@ -345,6 +345,11 @@ func Fatalf(format string, args ...interface{}) { baseLogger.sourced().Fatalf(format, args...) } +// AddHook adds hook to Prometheus' original logger. +func AddHook(hook logrus.Hook) { + origLogger.Hooks.Add(hook) +} + type errorLogWriter struct{} func (errorLogWriter) Write(b []byte) (int, error) { |