fix: [CCM-32115]: Corrected the warning which are caused by the c4a,x4 instance types because they have 4 instanceTypeParts (#48)

* a2f9be fix: [CCM-32115]: Corrected the warning which are caused by the c4a instance types because they have 4 instanceTypeParts

Author: Challa Reddy

internal/cloudinfo/providers/google/instancefamily_mapper.go

@@ -25,7 +25,7 @@ import (
 func (g *GceInfoer) mapSeries(instanceType string) string {
 	instanceTypeParts := strings.Split(instanceType, "-")
 
-	if len(instanceTypeParts) == 2 || len(instanceTypeParts) == 3 {
+	if len(instanceTypeParts) >= 2 && len(instanceTypeParts) <= 4 {
 		return instanceTypeParts[0]
 	}
 

internal/cloudinfo/providers/google/instancefamily_mapper_test.go

@@ -25,10 +25,11 @@ import (
 
 func TestGoogleInfoer_mapSeries(t *testing.T) {
 	familySeriesMap := map[string]string{
-		"n2-highmem-2":     "n2",
-		"e2-micro":         "e2",
-		"n2d-standard-8":   "n2d",
-		"unidentifiedType": "unidentifiedType",
+		"n2-highmem-2":       "n2",
+		"e2-micro":           "e2",
+		"n2d-standard-8":     "n2d",
+		"c4a-highmem-8-lssd": "c4a",
+		"unidentifiedType":   "unidentifiedType",
 	}
 
 	gceInfoer := GceInfoer{log: cloudinfoadapter.NewLogger(&logur.TestLogger{})}