added new fields to OperatorConfigSpec type

- for configuring replicas, affinity, and topologySpreadConstraints

Signed-off-by: Henry H Li <[email protected]>

api/v1alpha1/operatorconfig_types.go

@@ -17,22 +17,48 @@
 package v1alpha1
 
 import (
+	corev1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
 
-// EDIT THIS FILE!  THIS IS SCAFFOLDING FOR YOU TO OWN!
-// NOTE: json tags are required.  Any new fields you add must have json tags for the fields to be serialized.
-
 // OperatorConfigSpec defines the desired state of OperatorConfig
+// +kubebuilder:pruning:PreserveUnknownFields
 type OperatorConfigSpec struct {
 	// INSERT ADDITIONAL SPEC FIELDS - desired state of cluster
 	// Important: Run "make" to regenerate code after modifying this file
 
 	// Foo is an example field of OperatorConfig. Edit operatorconfig_types.go to remove/update
 	Foo string `json:"foo,omitempty"`
+
+	// Services is a list of services to be configured, specifically their operators
+	Services []ServiceOperatorConfig `json:"services,omitempty"`
+}
+
+// ServiceOperatorConfig defines the configuration of the service.
+type ServiceOperatorConfig struct {
+	// Name is the operator name as requested in the OperandRequest.
+	Name string `json:"name"`
+	// If specified, the pod's scheduling constraints
+	// +optional
+	Affinity *corev1.Affinity `json:"affinity,omitempty" protobuf:"bytes,18,opt,name=affinity"`
+	// Number of desired pods. This is a pointer to distinguish between explicit
+	// zero and not specified. Defaults to 1.
+	// +optional
+	Replicas *int32 `json:"replicas,omitempty" protobuf:"varint,1,opt,name=replicas"`
+	// TopologySpreadConstraints describes how a group of pods ought to spread across topology
+	// domains. Scheduler will schedule pods in a way which abides by the constraints.
+	// All topologySpreadConstraints are ANDed.
+	// +optional
+	// +patchMergeKey=topologyKey
+	// +patchStrategy=merge
+	// +listType=map
+	// +listMapKey=topologyKey
+	// +listMapKey=whenUnsatisfiable
+	TopologySpreadConstraints []corev1.TopologySpreadConstraint `json:"topologySpreadConstraints,omitempty" patchStrategy:"merge" patchMergeKey:"topologyKey" protobuf:"bytes,33,opt,name=topologySpreadConstraints"`
 }
 
 // OperatorConfigStatus defines the observed state of OperatorConfig
+// +kubebuilder:pruning:PreserveUnknownFields
 type OperatorConfigStatus struct {
 	// INSERT ADDITIONAL STATUS FIELD - define observed state of cluster
 	// Important: Run "make" to regenerate code after modifying this file