VPC: Create basic types for VPC

Create a basic COS instance and VPC resource type that
VPC definitions will use.

api/v1beta2/types.go

@@ -134,12 +134,42 @@ var (
 	ResourceTypeVPC = ResourceType("vpc")
 	// ResourceTypeSubnet is VPC subnet resource.
 	ResourceTypeSubnet = ResourceType("subnet")
+	// ResourceTypePublicGateway is a VPC Public Gateway resource.
+	ResourceTypePublicGateway = ResourceType("publicGateway")
+	// ResourceTypeSecurityGroup is a VPC Security Group resource.
+	ResourceTypeSecurityGroup = ResourceType("securityGroup")
 	// ResourceTypeCOSInstance is IBM COS instance resource.
 	ResourceTypeCOSInstance = ResourceType("cosInstance")
 	// ResourceTypeResourceGroup is IBM Resource Group.
 	ResourceTypeResourceGroup = ResourceType("resourceGroup")
 )
 
+// COSInstanceReference represents an IBM Cloud COS instance.
+type COSInstanceReference struct {
+	// name defines the name of the COS Instance.
+	// +kubebuilder:validation:MinLength:=3
+	// +kubebuilder:validation:MaxLength:=63
+	// +kubebuilder:validation:Pattern=`^[a-z0-9][a-z0-9.-]{1,61}[a-z0-9]$`
+	// +required
+	Name string `json:"name"`
+
+	// id is the ID of the COS instance.
+	// +optional
+	ID *string `json:"id,omitempty"`
+
+	// bucketName is IBM Cloud COS bucket name.
+	// +optional
+	BucketName *string `json:"bucketName,omitempty"`
+
+	// bucketID is the IBM Cloud COS bucket ID.
+	// +optional
+	BucketID *string `json:"bucketID,omitempty"`
+
+	// bucketRegion is IBM Cloud COS bucket region.
+	// +optional
+	BucketRegion *string `json:"bucketRegion,omitempty"`
+}
+
 // NetworkInterface holds the network interface information like subnet id.
 type NetworkInterface struct {
 	// Subnet ID of the network interface.
@@ -163,3 +193,20 @@ type VPCEndpoint struct {
 	// +optional
 	LBID *string `json:"loadBalancerIPID,omitempty"`
 }
+
+// VPCResource represents a specific VPC resource.
+// +kubebuilder:validation:XValidation:rule="!has(self.id) && !has(self.name)",message="an id or name must be provided"
+type VPCResource struct {
+	// id of the resource.
+	// +kubebuilder:validation:MinLength=1
+	// +optional
+	ID *string `json:"id,omitempty"`
+
+	// name of the resource.
+	// +kubebuilder:validation:MinLength=1
+	// +optional
+	Name *string `json:"name,omitempty"`
+
+	// type is the type of VPC resource.
+	Type *ResourceType `json:"type,omitempty"`
+}