ppc64le: kata-env fails due to missing vendor field

There is no vendor field in /proc/cpuinfo contents
on ppc64le. Make sure the check is only for
arm and amd64.

Fixes: kata-containers#864

Signed-off-by: Nitesh Konkar niteshkonkar@in.ibm.com

cli/kata-check.go

@@ -75,14 +75,7 @@ func getCPUInfo(cpuInfoFile string) (string, error) {
 		return "", err
 	}
 
-	cpus := strings.SplitAfter(text, "\n\n")
-
-	trimmed := strings.TrimSpace(cpus[0])
-	if trimmed == "" {
-		return "", fmt.Errorf("Cannot determine CPU details")
-	}
-
-	return trimmed, nil
+	return text, nil
 }
 
 // findAnchoredString searches haystack for needle and returns true if found

cli/kata-check_ppc64le.go

@@ -15,8 +15,8 @@ import (
 
 const (
 	cpuFlagsTag        = genericCPUFlagsTag
-	archCPUVendorField = genericCPUVendorField
-	archCPUModelField  = genericCPUModelField
+	archCPUVendorField = ""
+	archCPUModelField  = "model"
 )
 
 var (

cli/utils.go

@@ -150,7 +150,7 @@ func genericGetCPUDetails() (vendor, model string, err error) {
 		}
 	}
 
-	if vendor == "" {
+	if archCPUVendorField != "" && vendor == "" {
 		return "", "", fmt.Errorf("cannot find vendor field in file %v", procCPUInfo)
 	}