Add scheduler name support - [Update #990] (#1226)

* Add ability to specify alternative schedulers via schedulerName.

Co-authored-by: micah.coletti@gmail.com <micah.coletti@gmail.com>

pkg/apis/acid.zalan.do/v1/crds.go

@@ -535,6 +535,9 @@ var PostgresCRDResourceValidation = apiextv1.CustomResourceValidation{
 							},
 						},
 					},
+					"schedulerName": {
+						Type: "string",
+					},
 					"serviceAnnotations": {
 						Type: "object",
 						AdditionalProperties: &apiextv1.JSONSchemaPropsOrBool{

pkg/apis/acid.zalan.do/v1/postgresql_type.go

@@ -60,6 +60,7 @@ type PostgresSpec struct {
 	ClusterName           string                      `json:"-"`
 	Databases             map[string]string           `json:"databases,omitempty"`
 	PreparedDatabases     map[string]PreparedDatabase `json:"preparedDatabases,omitempty"`
+	SchedulerName         *string                     `json:"schedulerName,omitempty"`
 	Tolerations           []v1.Toleration             `json:"tolerations,omitempty"`
 	Sidecars              []Sidecar                   `json:"sidecars,omitempty"`
 	InitContainers        []v1.Container              `json:"initContainers,omitempty"`

pkg/apis/acid.zalan.do/v1/zz_generated.deepcopy.go

@@ -687,6 +687,11 @@ func (in *PostgresSpec) DeepCopyInto(out *PostgresSpec) {
 			(*in)[i].DeepCopyInto(&(*out)[i])
 		}
 	}
+	if in.SchedulerName != nil {
+		in, out := &in.SchedulerName, &out.SchedulerName
+		*out = new(string)
+		**out = **in
+	}
 	return
 }