telemetry: do not return an error when identify hash file is malformed

redbeam · gbraad · commit 0cd39c48f8b1 · 2024-03-28T11:13:26.000+08:00
diff --git a/pkg/crc/segment/segment.go b/pkg/crc/segment/segment.go
@@ -140,7 +140,8 @@ func readIdentifyHash(identifyHashPath string) (uint64, error) {
 	}
 
 	if length := len(cachedHashBytes); length != 8 {
-		return 0, fmt.Errorf("Got %d bytes hash, expected 8", length)
+		logging.Warnf("Got %d bytes hash (expected 8), identify hash file will be regenerated", length)
+		return 0, nil
 	}
 
 	return binary.LittleEndian.Uint64(cachedHashBytes), nil

Original file line number	Diff line number	Diff line change
`@@ -140,7 +140,8 @@ func readIdentifyHash(identifyHashPath string) (uint64, error) {`
`140`	`140`	`}`
`141`	`141`
`142`	`142`	`if length := len(cachedHashBytes); length != 8 {`
`143`		`- return 0, fmt.Errorf("Got %d bytes hash, expected 8", length)`
	`143`	`+ logging.Warnf("Got %d bytes hash (expected 8), identify hash file will be regenerated", length)`
	`144`	`+ return 0, nil`
`144`	`145`	`}`
`145`	`146`
`146`	`147`	`return binary.LittleEndian.Uint64(cachedHashBytes), nil`