1 files changed, 0 insertions, 126 deletions
diff --git a/vendor/github.com/prometheus/common/log/syslog_formatter.go b/vendor/github.com/prometheus/common/log/syslog_formatter.go
deleted file mode 100644
index f882f2f84..000000000
--- a/vendor/github.com/prometheus/common/log/syslog_formatter.go
+++ /dev/null
@@ -1,126 +0,0 @@
-// Copyright 2015 The Prometheus Authors
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// +build !windows,!nacl,!plan9
-
-package log
-
-import (
-	"fmt"
-	"log/syslog"
-	"os"
-
-	"github.com/sirupsen/logrus"
-)
-
-var _ logrus.Formatter = (*syslogger)(nil)
-
-func init() {
-	setSyslogFormatter = func(l logger, appname, local string) error {
-		if appname == "" {
-			return fmt.Errorf("missing appname parameter")
-		}
-		if local == "" {
-			return fmt.Errorf("missing local parameter")
-		}
-
-		fmter, err := newSyslogger(appname, local, l.entry.Logger.Formatter)
-		if err != nil {
-			fmt.Fprintf(os.Stderr, "error creating syslog formatter: %v\n", err)
-			l.entry.Errorf("can't connect logger to syslog: %v", err)
-			return err
-		}
-		l.entry.Logger.Formatter = fmter
-		return nil
-	}
-}
-
-var prefixTag []byte
-
-type syslogger struct {
-	wrap logrus.Formatter
-	out  *syslog.Writer
-}
-
-func newSyslogger(appname string, facility string, fmter logrus.Formatter) (*syslogger, error) {
-	priority, err := getFacility(facility)
-	if err != nil {
-		return nil, err
-	}
-	out, err := syslog.New(priority, appname)
-	_, isJSON := fmter.(*logrus.JSONFormatter)
-	if isJSON {
-		// add cee tag to json formatted syslogs
-		prefixTag = []byte("@cee:")
-	}
-	return &syslogger{
-		out:  out,
-		wrap: fmter,
-	}, err
-}
-
-func getFacility(facility string) (syslog.Priority, error) {
-	switch facility {
-	case "0":
-		return syslog.LOG_LOCAL0, nil
-	case "1":
-		return syslog.LOG_LOCAL1, nil
-	case "2":
-		return syslog.LOG_LOCAL2, nil
-	case "3":
-		return syslog.LOG_LOCAL3, nil
-	case "4":
-		return syslog.LOG_LOCAL4, nil
-	case "5":
-		return syslog.LOG_LOCAL5, nil
-	case "6":
-		return syslog.LOG_LOCAL6, nil
-	case "7":
-		return syslog.LOG_LOCAL7, nil
-	}
-	return syslog.LOG_LOCAL0, fmt.Errorf("invalid local(%s) for syslog", facility)
-}
-
-func (s *syslogger) Format(e *logrus.Entry) ([]byte, error) {
-	data, err := s.wrap.Format(e)
-	if err != nil {
-		fmt.Fprintf(os.Stderr, "syslogger: can't format entry: %v\n", err)
-		return data, err
-	}
-	// only append tag to data sent to syslog (line), not to what
-	// is returned
-	line := string(append(prefixTag, data...))
-
-	switch e.Level {
-	case logrus.PanicLevel:
-		err = s.out.Crit(line)
-	case logrus.FatalLevel:
-		err = s.out.Crit(line)
-	case logrus.ErrorLevel:
-		err = s.out.Err(line)
-	case logrus.WarnLevel:
-		err = s.out.Warning(line)
-	case logrus.InfoLevel:
-		err = s.out.Info(line)
-	case logrus.DebugLevel:
-		err = s.out.Debug(line)
-	default:
-		err = s.out.Notice(line)
-	}
-
-	if err != nil {
-		fmt.Fprintf(os.Stderr, "syslogger: can't send log to syslog: %v\n", err)
-	}
-
-	return data, err
-}