diff options
Diffstat (limited to 'utils/redirect_std_log.go')
-rw-r--r-- | utils/redirect_std_log.go | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/utils/redirect_std_log.go b/utils/redirect_std_log.go new file mode 100644 index 000000000..4fbfcf8ec --- /dev/null +++ b/utils/redirect_std_log.go @@ -0,0 +1,65 @@ +// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package utils + +import ( + "bufio" + "log" + "os" + "strings" + + l4g "github.com/alecthomas/log4go" +) + +type RedirectStdLog struct { + reader *os.File + writer *os.File + system string + ignoreDebug bool +} + +func NewRedirectStdLog(system string, ignoreDebug bool) *log.Logger { + r, w, _ := os.Pipe() + logger := &RedirectStdLog{ + reader: r, + writer: w, + system: system, + ignoreDebug: ignoreDebug, + } + + go func(l *RedirectStdLog) { + scanner := bufio.NewScanner(l.reader) + for scanner.Scan() { + line := scanner.Text() + + if strings.Index(line, "[DEBUG]") == 0 { + if !ignoreDebug { + l4g.Debug("%v%v", system, line[7:]) + } + } else if strings.Index(line, "[DEBG]") == 0 { + if !ignoreDebug { + l4g.Debug("%v%v", system, line[6:]) + } + } else if strings.Index(line, "[WARN]") == 0 { + l4g.Info("%v%v", system, line[6:]) + } else if strings.Index(line, "[ERROR]") == 0 { + l4g.Error("%v%v", system, line[7:]) + } else if strings.Index(line, "[EROR]") == 0 { + l4g.Error("%v%v", system, line[6:]) + } else if strings.Index(line, "[ERR]") == 0 { + l4g.Error("%v%v", system, line[5:]) + } else if strings.Index(line, "[INFO]") == 0 { + l4g.Info("%v%v", system, line[6:]) + } else { + l4g.Info("%v %v", system, line) + } + } + }(logger) + + return log.New(logger.writer, "", 0) +} + +func (l *RedirectStdLog) Write(p []byte) (n int, err error) { + return l.writer.Write(p) +} |