Add openAPIV3Schema fields to MCS CRDS

Signed-off-by: Vishal Thapar <5137689+vthapar@users.noreply.github.com>

submariner-k8s-broker/templates/crd.yaml

@@ -130,6 +130,63 @@ spec:
     - name: Age
       type: date
       jsonPath: .metadata.creationTimestamp
+  "schema":
+    "openAPIV3Schema":
+      description: ServiceExport declares that the Service with the same name and
+        namespace as this export should be consumable from other clusters.
+      type: object
+      properties:
+        apiVersion:
+          description: 'APIVersion defines the versioned schema of this representation
+          of an object. Servers should convert recognized schemas to the latest
+          internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
+          type: string
+        kind:
+          description: 'Kind is a string value representing the REST resource this
+          object represents. Servers may infer this from the endpoint the client
+          submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
+          type: string
+        metadata:
+          type: object
+        status:
+          description: status describes the current state of an exported service.
+            Service configuration comes from the Service that had the same name
+            and namespace as this ServiceExport. Populated by the multi-cluster
+            service implementation's controller.
+          type: object
+          properties:
+            conditions:
+              type: array
+              items:
+                description: "ServiceExportCondition contains details for the current
+                condition of this service export. \n Once [KEP-1623](https://github.com/kubernetes/enhancements/tree/master/keps/sig-api-machinery/1623-standardize-conditions)
+                is implemented, this will be replaced by metav1.Condition."
+                type: object
+                required:
+                  - status
+                  - type
+                properties:
+                  lastTransitionTime:
+                    type: string
+                    format: date-time
+                  message:
+                    type: string
+                  reason:
+                    type: string
+                  status:
+                    description: Status is one of {"True", "False", "Unknown"}
+                    type: string
+                    enum:
+                      - "True"
+                      - "False"
+                      - Unknown
+                  type:
+                    description: ServiceExportConditionType identifies a specific
+                      condition.
+                    type: string
+              x-kubernetes-list-map-keys:
+                - type
+              x-kubernetes-list-type: map
 ---
 apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
@@ -162,5 +219,122 @@ spec:
     - name: Age
       type: date
       jsonPath: .metadata.creationTimestamp
+  "schema":
+    "openAPIV3Schema":
+      description: ServiceImport describes a service imported from clusters in a
+        ClusterSet.
+      type: object
+      properties:
+        apiVersion:
+          description: 'APIVersion defines the versioned schema of this representation
+          of an object. Servers should convert recognized schemas to the latest
+          internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
+          type: string
+        kind:
+          description: 'Kind is a string value representing the REST resource this
+          object represents. Servers may infer this from the endpoint the client
+          submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
+          type: string
+        metadata:
+          type: object
+        spec:
+          description: spec defines the behavior of a ServiceImport.
+          type: object
+          required:
+            - ports
+            - type
+          properties:
+            ips:
+              description: ip will be used as the VIP for this service when type
+                is ClusterSetIP.
+              type: array
+              maxItems: 1
+              items:
+                type: string
+            ports:
+              type: array
+              items:
+                description: ServicePort represents the port on which the service
+                  is exposed
+                type: object
+                required:
+                  - port
+                properties:
+                  appProtocol:
+                    description: The application protocol for this port. This field
+                      follows standard Kubernetes label syntax. Un-prefixed names
+                      are reserved for IANA standard service names (as per RFC-6335
+                      and http://www.iana.org/assignments/service-names). Non-standard
+                      protocols should use prefixed names such as mycompany.com/my-custom-protocol.
+                      Field can be enabled with ServiceAppProtocol feature gate.
+                    type: string
+                  name:
+                    description: The name of this port within the service. This
+                      must be a DNS_LABEL. All ports within a ServiceSpec must have
+                      unique names. When considering the endpoints for a Service,
+                      this must match the 'name' field in the EndpointPort. Optional
+                      if only one ServicePort is defined on this service.
+                    type: string
+                  port:
+                    description: The port that will be exposed by this service.
+                    type: integer
+                    format: int32
+                  protocol:
+                    description: The IP protocol for this port. Supports "TCP",
+                      "UDP", and "SCTP". Default is TCP.
+                    type: string
+              x-kubernetes-list-type: atomic
+            sessionAffinity:
+              description: 'Supports "ClientIP" and "None". Used to maintain session
+              affinity. Enable client IP based session affinity. Must be ClientIP
+              or None. Defaults to None. Ignored when type is Headless More info:
+              https://kubernetes.io/docs/concepts/services-networking/service/#virtual-ips-and-service-proxies'
+              type: string
+            sessionAffinityConfig:
+              description: sessionAffinityConfig contains session affinity configuration.
+              type: object
+              properties:
+                clientIP:
+                  description: clientIP contains the configurations of Client IP
+                    based session affinity.
+                  type: object
+                  properties:
+                    timeoutSeconds:
+                      description: timeoutSeconds specifies the seconds of ClientIP
+                        type session sticky time. The value must be >0 && <=86400(for
+                        1 day) if ServiceAffinity == "ClientIP". Default value is
+                        10800(for 3 hours).
+                      type: integer
+                      format: int32
+            type:
+              description: type defines the type of this service. Must be ClusterSetIP
+                or Headless.
+              type: string
+              enum:
+                - ClusterSetIP
+                - Headless
+        status:
+          description: status contains information about the exported services that
+            form the multi-cluster service referenced by this ServiceImport.
+          type: object
+          properties:
+            clusters:
+              description: clusters is the list of exporting clusters from which
+                this service was derived.
+              type: array
+              items:
+                description: ClusterStatus contains service configuration mapped
+                  to a specific source cluster
+                type: object
+                required:
+                  - cluster
+                properties:
+                  cluster:
+                    description: cluster is the name of the exporting cluster. Must
+                      be a valid RFC-1123 DNS label.
+                    type: string
+              x-kubernetes-list-map-keys:
+                - cluster
+              x-kubernetes-list-type: map
 {{- end -}}
 {{- end -}}

submariner/templates/crd.yaml

@@ -130,6 +130,63 @@ spec:
     - name: Age
       type: date
       jsonPath: .metadata.creationTimestamp
+  "schema":
+    "openAPIV3Schema":
+      description: ServiceExport declares that the Service with the same name and
+        namespace as this export should be consumable from other clusters.
+      type: object
+      properties:
+        apiVersion:
+          description: 'APIVersion defines the versioned schema of this representation
+          of an object. Servers should convert recognized schemas to the latest
+          internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
+          type: string
+        kind:
+          description: 'Kind is a string value representing the REST resource this
+          object represents. Servers may infer this from the endpoint the client
+          submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
+          type: string
+        metadata:
+          type: object
+        status:
+          description: status describes the current state of an exported service.
+            Service configuration comes from the Service that had the same name
+            and namespace as this ServiceExport. Populated by the multi-cluster
+            service implementation's controller.
+          type: object
+          properties:
+            conditions:
+              type: array
+              items:
+                description: "ServiceExportCondition contains details for the current
+                condition of this service export. \n Once [KEP-1623](https://github.com/kubernetes/enhancements/tree/master/keps/sig-api-machinery/1623-standardize-conditions)
+                is implemented, this will be replaced by metav1.Condition."
+                type: object
+                required:
+                  - status
+                  - type
+                properties:
+                  lastTransitionTime:
+                    type: string
+                    format: date-time
+                  message:
+                    type: string
+                  reason:
+                    type: string
+                  status:
+                    description: Status is one of {"True", "False", "Unknown"}
+                    type: string
+                    enum:
+                      - "True"
+                      - "False"
+                      - Unknown
+                  type:
+                    description: ServiceExportConditionType identifies a specific
+                      condition.
+                    type: string
+              x-kubernetes-list-map-keys:
+                - type
+              x-kubernetes-list-type: map
 ---
 apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
@@ -162,5 +219,122 @@ spec:
     - name: Age
       type: date
       jsonPath: .metadata.creationTimestamp
+  "schema":
+    "openAPIV3Schema":
+      description: ServiceImport describes a service imported from clusters in a
+        ClusterSet.
+      type: object
+      properties:
+        apiVersion:
+          description: 'APIVersion defines the versioned schema of this representation
+          of an object. Servers should convert recognized schemas to the latest
+          internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
+          type: string
+        kind:
+          description: 'Kind is a string value representing the REST resource this
+          object represents. Servers may infer this from the endpoint the client
+          submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
+          type: string
+        metadata:
+          type: object
+        spec:
+          description: spec defines the behavior of a ServiceImport.
+          type: object
+          required:
+            - ports
+            - type
+          properties:
+            ips:
+              description: ip will be used as the VIP for this service when type
+                is ClusterSetIP.
+              type: array
+              maxItems: 1
+              items:
+                type: string
+            ports:
+              type: array
+              items:
+                description: ServicePort represents the port on which the service
+                  is exposed
+                type: object
+                required:
+                  - port
+                properties:
+                  appProtocol:
+                    description: The application protocol for this port. This field
+                      follows standard Kubernetes label syntax. Un-prefixed names
+                      are reserved for IANA standard service names (as per RFC-6335
+                      and http://www.iana.org/assignments/service-names). Non-standard
+                      protocols should use prefixed names such as mycompany.com/my-custom-protocol.
+                      Field can be enabled with ServiceAppProtocol feature gate.
+                    type: string
+                  name:
+                    description: The name of this port within the service. This
+                      must be a DNS_LABEL. All ports within a ServiceSpec must have
+                      unique names. When considering the endpoints for a Service,
+                      this must match the 'name' field in the EndpointPort. Optional
+                      if only one ServicePort is defined on this service.
+                    type: string
+                  port:
+                    description: The port that will be exposed by this service.
+                    type: integer
+                    format: int32
+                  protocol:
+                    description: The IP protocol for this port. Supports "TCP",
+                      "UDP", and "SCTP". Default is TCP.
+                    type: string
+              x-kubernetes-list-type: atomic
+            sessionAffinity:
+              description: 'Supports "ClientIP" and "None". Used to maintain session
+              affinity. Enable client IP based session affinity. Must be ClientIP
+              or None. Defaults to None. Ignored when type is Headless More info:
+              https://kubernetes.io/docs/concepts/services-networking/service/#virtual-ips-and-service-proxies'
+              type: string
+            sessionAffinityConfig:
+              description: sessionAffinityConfig contains session affinity configuration.
+              type: object
+              properties:
+                clientIP:
+                  description: clientIP contains the configurations of Client IP
+                    based session affinity.
+                  type: object
+                  properties:
+                    timeoutSeconds:
+                      description: timeoutSeconds specifies the seconds of ClientIP
+                        type session sticky time. The value must be >0 && <=86400(for
+                        1 day) if ServiceAffinity == "ClientIP". Default value is
+                        10800(for 3 hours).
+                      type: integer
+                      format: int32
+            type:
+              description: type defines the type of this service. Must be ClusterSetIP
+                or Headless.
+              type: string
+              enum:
+                - ClusterSetIP
+                - Headless
+        status:
+          description: status contains information about the exported services that
+            form the multi-cluster service referenced by this ServiceImport.
+          type: object
+          properties:
+            clusters:
+              description: clusters is the list of exporting clusters from which
+                this service was derived.
+              type: array
+              items:
+                description: ClusterStatus contains service configuration mapped
+                  to a specific source cluster
+                type: object
+                required:
+                  - cluster
+                properties:
+                  cluster:
+                    description: cluster is the name of the exporting cluster. Must
+                      be a valid RFC-1123 DNS label.
+                    type: string
+              x-kubernetes-list-map-keys:
+                - cluster
+              x-kubernetes-list-type: map
 {{- end }}
 {{- end -}}