Fix gometalinter issues

Signed-off-by: Madhu Rajanna <mrajanna@redhat.com>

pkg/cephfs/cephconf.go

@@ -39,15 +39,13 @@ const cephKeyring = `[client.{{.UserID}}]
 key = {{.Key}}
 `
 
-// gosec
-const cephSecret = `{{.Key}}`
+const cephSecret = `{{.Key}}` // #nosec
 
-// gosec
 const (
 	cephConfigRoot         = "/etc/ceph"
 	cephConfigFileNameFmt  = "ceph.share.%s.conf"
 	cephKeyringFileNameFmt = "ceph.share.%s.client.%s.keyring"
-	cephSecretFileNameFmt  = "ceph.share.%s.client.%s.secret"
+	cephSecretFileNameFmt  = "ceph.share.%s.client.%s.secret" // #nosec
 )
 
 var (
@@ -78,7 +76,7 @@ type cephConfigData struct {
 }
 
 func writeCephTemplate(fileName string, m os.FileMode, t *template.Template, data interface{}) error {
-	// gosec
+	// #nosec
 	if err := os.MkdirAll(cephConfigRoot, 0755); err != nil {
 		return err
 	}

pkg/cephfs/util.go

@@ -40,7 +40,7 @@ func makeVolumeID(volName string) volumeID {
 func execCommand(command string, args ...string) ([]byte, error) {
 	glog.V(4).Infof("cephfs: EXEC %s %s", command, args)
 
-	cmd := exec.Command(command, args...)
+	cmd := exec.Command(command, args...) // #nosec
 	return cmd.CombinedOutput()
 }
 

pkg/cephfs/volumemounter.go

@@ -36,7 +36,9 @@ var (
 // Load available ceph mounters installed on system into availableMounters
 // Called from driver.go's Run()
 func loadAvailableMounters() error {
+	// #nosec
 	fuseMounterProbe := exec.Command("ceph-fuse", "--version")
+	// #nosec
 	kernelMounterProbe := exec.Command("mount.ceph")
 
 	if fuseMounterProbe.Run() == nil {

pkg/cephfs/volumeoptions.go

@@ -132,8 +132,8 @@ func newVolumeOptions(volOptions, secret map[string]string) (*volumeOptions, err
 	}
 
 	// This field is optional, don't check for its presence
-	// nolint: errcheck
-	//  (skip errcheck as this is optional)
+	// nolint
+	//  (skip errcheck  and gosec as this is optional)
 	extractOption(&opts.Mounter, "mounter", volOptions)
 
 	if err = opts.validate(); err != nil {