refactor(eventlog) extract entry

License: MIT
Signed-off-by: Brian Tiger Chow <brian@perfmode.com>

util/eventlog/entry.go

+package eventlog
+
+import (
+	"time"
+
+	"github.com/jbenet/go-ipfs/util"
+	"github.com/maybebtc/logrus"
+)
+
+type entry struct {
+	loggables []Loggable
+	system    string
+	event     string
+}
+
+// Log logs the event unconditionally (regardless of log level)
+// TODO add support for leveled-logs once we decide which levels we want
+// for our structured logs
+func (e *entry) Log() {
+	e.log()
+}
+
+// log is a private method invoked by the public Log, Info, Error methods
+func (e *entry) log() {
+	// accumulate metadata
+	accum := Metadata{}
+	for _, loggable := range e.loggables {
+		accum = DeepMerge(accum, loggable.Loggable())
+	}
+
+	// apply final attributes to reserved keys
+	// TODO accum["level"] = level
+	accum["event"] = e.event
+	accum["system"] = e.system
+	accum["time"] = util.FormatRFC3339(time.Now())
+
+	// TODO roll our own event logger
+	logrus.WithFields(map[string]interface{}(accum)).Info(e.event)
+}

util/eventlog/log.go

 package eventlog
 
 import (
-	"time"
-
 	"github.com/jbenet/go-ipfs/Godeps/_workspace/src/code.google.com/p/go.net/context"
-	"github.com/jbenet/go-ipfs/Godeps/_workspace/src/github.com/Sirupsen/logrus"
 	logging "github.com/jbenet/go-ipfs/Godeps/_workspace/src/github.com/jbenet/go-logging"
 	"github.com/jbenet/go-ipfs/util"
 )
@@ -91,34 +88,3 @@ func (el *eventLogger) Event(ctx context.Context, event string, metadata ...Logg
 
 	e.Log() // TODO replace this when leveled-logs have been implemented
 }
-
-type entry struct {
-	loggables []Loggable
-	system    string
-	event     string
-}
-
-// Log logs the event unconditionally (regardless of log level)
-// TODO add support for leveled-logs once we decide which levels we want
-// for our structured logs
-func (e *entry) Log() {
-	e.log()
-}
-
-// log is a private method invoked by the public Log, Info, Error methods
-func (e *entry) log() {
-	// accumulate metadata
-	accum := Metadata{}
-	for _, loggable := range e.loggables {
-		accum = DeepMerge(accum, loggable.Loggable())
-	}
-
-	// apply final attributes to reserved keys
-	// TODO accum["level"] = level
-	accum["event"] = e.event
-	accum["system"] = e.system
-	accum["time"] = util.FormatRFC3339(time.Now())
-
-	// TODO roll our own event logger
-	logrus.WithFields(map[string]interface{}(accum)).Info(e.event)
-}