Ejemplo n.º 1
0
func cliLogStderr(c *minicli.Command) *minicli.Response {
	resp := &minicli.Response{Host: hostname}

	if c.BoolArgs["false"] {
		// Turn off logging to stderr
		log.DelLogger("stdio")
	} else if len(c.BoolArgs) == 0 {
		// Print true or false depending on whether stderr is enabled
		_, err := log.GetLevel("stdio")
		resp.Response = strconv.FormatBool(err == nil)
	} else if c.BoolArgs["true"] {
		// Enable stderr logging or adjust the level if already enabled
		level, _ := log.LevelInt(*f_loglevel)
		_, err := log.GetLevel("stdio")
		if err != nil {
			log.AddLogger("stdio", os.Stderr, level, true)
		} else {
			// TODO: Why do this? cliLogLevel updates stdio level whenever
			// f_loglevel is changed.
			log.SetLevel("stdio", level)
		}
	}

	return resp
}
Ejemplo n.º 2
0
func cliLogClear(c *minicli.Command) *minicli.Response {
	resp := &minicli.Response{Host: hostname}

	// Reset file if explicitly cleared or we're clearing everything
	if c.BoolArgs["file"] || len(c.BoolArgs) == 0 {
		if err := stopFileLogger(); err != nil {
			resp.Error = err.Error()
			return resp
		}
	}

	// Reset level if explicitly cleared or we're clearing everything
	if c.BoolArgs["level"] || len(c.BoolArgs) == 0 {
		// Reset to default level
		*f_loglevel = "error"
		log.SetLevel("stdio", log.ERROR)
		log.SetLevel("file", log.ERROR)
	}

	// Reset stderr if explicitly cleared or we're clearing everything
	if c.BoolArgs["stderr"] || len(c.BoolArgs) == 0 {
		// Delete logger to stdout
		log.DelLogger("stdio")
	}

	return resp
}
Ejemplo n.º 3
0
// stopFileLogger gets rid of the previous file logger
func stopFileLogger() error {
	log.DelLogger("file")

	err := logFile.Close()
	if err != nil {
		log.Error("error closing log file: %v", err)
	} else {
		logFile = nil
	}

	return err
}
Ejemplo n.º 4
0
func cliLogClear(c *minicli.Command, resp *minicli.Response) error {
	// Reset file if explicitly cleared or we're clearing everything
	if c.BoolArgs["file"] || len(c.BoolArgs) == 0 {
		if err := stopFileLogger(); err != nil {
			return err
		}
	}

	// Reset syslog if explicitly cleared or we're clearing everything
	if c.BoolArgs["syslog"] || len(c.BoolArgs) == 0 {
		log.DelLogger("syslog")
	}

	// Reset level if explicitly cleared or we're clearing everything
	if c.BoolArgs["level"] || len(c.BoolArgs) == 0 {
		// Reset to default level
		*f_loglevel = "error"
		log.SetLevel("stdio", log.ERROR)
		log.SetLevel("file", log.ERROR)
	}

	// Reset stderr if explicitly cleared or we're clearing everything
	if c.BoolArgs["stderr"] || len(c.BoolArgs) == 0 {
		// Delete logger to stdout
		log.DelLogger("stdio")
	}

	if c.BoolArgs["filter"] || len(c.BoolArgs) == 0 {
		loggers := log.Loggers()

		for _, l := range loggers {
			filt, _ := log.Filters(l)
			for _, f := range filt {
				log.DelFilter(l, f)
			}
		}
	}

	return nil
}