linter

.golangci.yml

@@ -48,6 +48,7 @@ linters:
     - wsl              # too many empty lines makes methods too long
     - wrapcheck        # forces to wrap errors everywhere
     - lll              # Just useless in the most cases
+    - perfsprint       # to keep errors consistent
 
 
 issues:

pkg/install/install.go

@@ -615,7 +615,7 @@ func ValidateNamespaces(str string) ([]string, error) {
 		m[ns] = struct{}{}
 	}
 
-	var list []string
+	list := make([]string, 0, len(m))
 	for k := range m {
 		list = append(list, k)
 	}

pkg/kubernetes/client/client.go

@@ -104,7 +104,7 @@ type Client struct {
 	customClientSet  *customresources.Client
 	apiextClientset  apiextv1clientset.Interface
 	dynamicClientset dynamic.Interface
-	dbClusterClient  *database.DBClusterClient
+	dbClusterClient  *database.DBClusterClient //nolint:structcheck
 	rcLock           *sync.Mutex
 	restConfig       *rest.Config
 	namespace        string