Remove diskSize default value from CRD

Author: Dimitra Chatzichrysou

api/v1alpha1/drupalsite_types.go

@@ -45,7 +45,7 @@ type DrupalSiteSpec struct {
 	Version `json:"version"`
 
 	// Configuration of the DrupalSite for specific needs. A typical default value is given for every setting, so usually these won't need to change.
-	// +kubebuilder:default={"databaseClass":"standard","qosClass":"standard","diskSize":"2000Mi"}
+	// +kubebuilder:default={"databaseClass":"standard","qosClass":"standard"}
 	// +optional
 	Configuration `json:"configuration,omitempty"`
 }
@@ -92,10 +92,7 @@ type Configuration struct {
 	// +optional
 	CloneFrom `json:"cloneFrom,omitempty"`
 
-	// DiskSize is the max size of the site's files directory. The default value is "2000Mi".
-	// When `cloneFrom` is set, if this value is less than the source's, it will be *overwritten*,
-	// since the size has to be at least as large as the source.
-	// +kubebuilder:default="2000Mi"
+	// DiskSize is the max size of the site's files directory.
 	// +optional
 	// +kubebuilder:validation:Pattern=`^([+-]?[0-9.]+)([eEinumkKMGTP]*[-+]?[0-9]*)$`
 	DiskSize string `json:"diskSize,omitempty"`

config/crd/bases/drupal.webservices.cern.ch_drupalsites.yaml

@@ -39,7 +39,6 @@ spec:
               configuration:
                 default:
                   databaseClass: standard
-                  diskSize: 2000Mi
                   qosClass: standard
                 description: Configuration of the DrupalSite for specific needs. A
                   typical default value is given for every setting, so usually these
@@ -61,11 +60,7 @@ spec:
                     - standard
                     type: string
                   diskSize:
-                    default: 2000Mi
                     description: DiskSize is the max size of the site's files directory.
-                      The default value is "2000Mi". When `cloneFrom` is set, if this
-                      value is less than the source's, it will be *overwritten*, since
-                      the size has to be at least as large as the source.
                     pattern: ^([+-]?[0-9.]+)([eEinumkKMGTP]*[-+]?[0-9]*)$
                     type: string
                   easystart: