Merge pull request #9 from SuperQ/superq/gethostbyaddr

SuperQ · web-flow · commit 1440baad31bf · 2022-07-11T22:05:29.000+02:00
Adjust tracking name parsing
diff --git a/collector/tracking.go b/collector/tracking.go
@@ -96,10 +96,10 @@ func chronyFormatName(tracking chrony.Tracking) string {
 		return chrony.RefidToString(tracking.RefID)
 	} else {
 		names, err := net.LookupAddr(tracking.IPAddr.String())
-		if err != nil {
+		if err != nil || len(names) < 1 {
 			return tracking.IPAddr.String()
 		}
-		return strings.Join(names, ",")
+		return strings.TrimRight(names[0], ".")
 	}
 }
 

Original file line number	Diff line number	Diff line change
`@@ -96,10 +96,10 @@ func chronyFormatName(tracking chrony.Tracking) string {`
`96`	`96`	`return chrony.RefidToString(tracking.RefID)`
`97`	`97`	`} else {`
`98`	`98`	`names, err := net.LookupAddr(tracking.IPAddr.String())`
`99`		`- if err != nil {`
	`99`	`+ if err != nil \|\| len(names) < 1 {`
`100`	`100`	`return tracking.IPAddr.String()`
`101`	`101`	`}`
`102`		`- return strings.Join(names, ",")`
	`102`	`+ return strings.TrimRight(names[0], ".")`
`103`	`103`	`}`
`104`	`104`	`}`
`105`	`105`