Writer to log date / time in conistent format like in other places.

logging/logging.go

@@ -6,6 +6,7 @@ import (
 	"io/ioutil"
 	"log"
 	"strings"
+	"time"
 
 	"github.com/hashicorp/go-syslog"
 	"github.com/hashicorp/logutils"
@@ -14,6 +15,14 @@ import (
 // Levels are the log levels we respond to=o.
 var Levels = []logutils.LogLevel{"TRACE", "DEBUG", "INFO", "WARN", "ERR"}
 
+type logWriter struct {
+}
+
+// writer to output date / time in a standard format
+func (writer logWriter) Write(bytes []byte) (int, error) {
+	return fmt.Print(time.Now().Format("2006-01-02T15:04:05.000Z0700") + " " + string(bytes))
+}
+
 // Config is the configuration for this log setup.
 type Config struct {
 	// Level is the log level to use.
@@ -33,6 +42,9 @@ type Config struct {
 func Setup(config *Config) error {
 	var logOutput io.Writer
 
+	log.SetFlags(0)
+	log.SetOutput(new(logWriter))
+
 	// Setup the default logging
 	logFilter := NewLogFilter()
 	logFilter.MinLevel = logutils.LogLevel(strings.ToUpper(config.Level))
@@ -60,8 +72,8 @@ func Setup(config *Config) error {
 		logOutput = io.MultiWriter(logFilter)
 	}
 
-	log.SetFlags(log.Ldate | log.Ltime | log.Lmicroseconds | log.LUTC)
 	log.SetOutput(logOutput)
+	log.SetOutput(new(logWriter))
 
 	return nil
 }