logfile

go.mod

@@ -1,3 +1,7 @@
 module github.com/smbrave/goutil
 
-go 1.19
+go 1.18
+
+require github.com/sirupsen/logrus v1.9.0
+
+require golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8 // indirect

logfile.go

@@ -0,0 +1,22 @@
+package goutil
+
+import (
+	"fmt"
+	log "github.com/sirupsen/logrus"
+	"path/filepath"
+	"strings"
+)
+
+type LogFile struct {
+}
+
+func (f *LogFile) Format(entry *log.Entry) ([]byte, error) {
+	funcs := strings.SplitN(entry.Caller.Function, ".", 2)
+	msg := fmt.Sprintf("[%s] [%s] [%s:%d] %s\n",
+		entry.Time.Format("2006-01-02 15:04:05,000"),
+		strings.ToUpper(entry.Level.String()),
+		funcs[0]+"/"+filepath.Base(entry.Caller.File),
+		entry.Caller.Line,
+		entry.Message)
+	return []byte(msg), nil
+}