Fix non-enum CSR condition field, omit enums from static openapi snapshot

api/openapi-spec/v3/apis__certificates.k8s.io__v1_openapi.json

@@ -87,12 +87,7 @@
           },
           "type": {
             "default": "",
-            "description": "type of the condition. Known conditions are \"Approved\", \"Denied\", and \"Failed\".\n\nAn \"Approved\" condition is added via the /approval subresource, indicating the request was approved and should be issued by the signer.\n\nA \"Denied\" condition is added via the /approval subresource, indicating the request was denied and should not be issued by the signer.\n\nA \"Failed\" condition is added via the /status subresource, indicating the signer failed to issue the certificate.\n\nApproved and Denied conditions are mutually exclusive. Approved, Denied, and Failed conditions cannot be removed once added.\n\nOnly one condition of a given type is allowed.\n\nPossible enum values:\n - `\"Approved\"` Approved indicates the request was approved and should be issued by the signer.\n - `\"Denied\"` Denied indicates the request was denied and should not be issued by the signer.\n - `\"Failed\"` Failed indicates the signer failed to issue the certificate.",
-            "enum": [
-              "Approved",
-              "Denied",
-              "Failed"
-            ],
+            "description": "type of the condition. Known conditions are \"Approved\", \"Denied\", and \"Failed\".\n\nAn \"Approved\" condition is added via the /approval subresource, indicating the request was approved and should be issued by the signer.\n\nA \"Denied\" condition is added via the /approval subresource, indicating the request was denied and should not be issued by the signer.\n\nA \"Failed\" condition is added via the /status subresource, indicating the signer failed to issue the certificate.\n\nApproved and Denied conditions are mutually exclusive. Approved, Denied, and Failed conditions cannot be removed once added.\n\nOnly one condition of a given type is allowed.",
             "type": "string"
           }
         },

api/openapi-spec/v3/apis__discovery.k8s.io__v1_openapi.json

@@ -165,12 +165,7 @@
         "properties": {
           "addressType": {
             "default": "",
-            "description": "addressType specifies the type of address carried by this EndpointSlice. All addresses in this slice must be the same type. This field is immutable after creation. The following address types are currently supported: * IPv4: Represents an IPv4 Address. * IPv6: Represents an IPv6 Address. * FQDN: Represents a Fully Qualified Domain Name.\n\nPossible enum values:\n - `\"FQDN\"` represents a FQDN.\n - `\"IPv4\"` represents an IPv4 Address.\n - `\"IPv6\"` represents an IPv6 Address.",
-            "enum": [
-              "FQDN",
-              "IPv4",
-              "IPv6"
-            ],
+            "description": "addressType specifies the type of address carried by this EndpointSlice. All addresses in this slice must be the same type. This field is immutable after creation. The following address types are currently supported: * IPv4: Represents an IPv4 Address. * IPv6: Represents an IPv6 Address. * FQDN: Represents a Fully Qualified Domain Name.\n\n",
             "type": "string"
           },
           "apiVersion": {

api/openapi-spec/v3/apis__networking.k8s.io__v1_openapi.json

@@ -60,12 +60,7 @@
           },
           "protocol": {
             "default": "",
-            "description": "Protocol is the protocol of the service port of which status is recorded here The supported values are: \"TCP\", \"UDP\", \"SCTP\"\n\nPossible enum values:\n - `\"SCTP\"` is the SCTP protocol.\n - `\"TCP\"` is the TCP protocol.\n - `\"UDP\"` is the UDP protocol.",
-            "enum": [
-              "SCTP",
-              "TCP",
-              "UDP"
-            ],
+            "description": "Protocol is the protocol of the service port of which status is recorded here The supported values are: \"TCP\", \"UDP\", \"SCTP\"\n\n",
             "type": "string"
           }
         },

api/openapi-spec/v3/apis__networking.k8s.io__v1alpha1_openapi.json

@@ -33,15 +33,7 @@
           },
           "operator": {
             "default": "",
-            "description": "Represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt.\n\nPossible enum values:\n - `\"DoesNotExist\"`\n - `\"Exists\"`\n - `\"Gt\"`\n - `\"In\"`\n - `\"Lt\"`\n - `\"NotIn\"`",
-            "enum": [
-              "DoesNotExist",
-              "Exists",
-              "Gt",
-              "In",
-              "Lt",
-              "NotIn"
-            ],
+            "description": "Represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt.\n\n",
             "type": "string"
           },
           "values": {

api/openapi-spec/v3/apis__node.k8s.io__v1_openapi.json

@@ -5,24 +5,15 @@
         "description": "The pod this Toleration is attached to tolerates any taint that matches the triple <key,value,effect> using the matching operator <operator>.",
         "properties": {
           "effect": {
-            "description": "Effect indicates the taint effect to match. Empty means match all taint effects. When specified, allowed values are NoSchedule, PreferNoSchedule and NoExecute.\n\nPossible enum values:\n - `\"NoExecute\"` Evict any already-running pods that do not tolerate the taint. Currently enforced by NodeController.\n - `\"NoSchedule\"` Do not allow new pods to schedule onto the node unless they tolerate the taint, but allow all pods submitted to Kubelet without going through the scheduler to start, and allow all already-running pods to continue running. Enforced by the scheduler.\n - `\"PreferNoSchedule\"` Like TaintEffectNoSchedule, but the scheduler tries not to schedule new pods onto the node, rather than prohibiting new pods from scheduling onto the node entirely. Enforced by the scheduler.",
-            "enum": [
-              "NoExecute",
-              "NoSchedule",
-              "PreferNoSchedule"
-            ],
+            "description": "Effect indicates the taint effect to match. Empty means match all taint effects. When specified, allowed values are NoSchedule, PreferNoSchedule and NoExecute.\n\n",
             "type": "string"
           },
           "key": {
             "description": "Key is the taint key that the toleration applies to. Empty means match all taint keys. If the key is empty, operator must be Exists; this combination means to match all values and all keys.",
             "type": "string"
           },
           "operator": {
-            "description": "Operator represents a key's relationship to the value. Valid operators are Exists and Equal. Defaults to Equal. Exists is equivalent to wildcard for value, so that a pod can tolerate all taints of a particular category.\n\nPossible enum values:\n - `\"Equal\"`\n - `\"Exists\"`",
-            "enum": [
-              "Equal",
-              "Exists"
-            ],
+            "description": "Operator represents a key's relationship to the value. Valid operators are Exists and Equal. Defaults to Equal. Exists is equivalent to wildcard for value, so that a pod can tolerate all taints of a particular category.\n\n",
             "type": "string"
           },
           "tolerationSeconds": {

api/openapi-spec/v3/apis__node.k8s.io__v1beta1_openapi.json

@@ -5,24 +5,15 @@
         "description": "The pod this Toleration is attached to tolerates any taint that matches the triple <key,value,effect> using the matching operator <operator>.",
         "properties": {
           "effect": {
-            "description": "Effect indicates the taint effect to match. Empty means match all taint effects. When specified, allowed values are NoSchedule, PreferNoSchedule and NoExecute.\n\nPossible enum values:\n - `\"NoExecute\"` Evict any already-running pods that do not tolerate the taint. Currently enforced by NodeController.\n - `\"NoSchedule\"` Do not allow new pods to schedule onto the node unless they tolerate the taint, but allow all pods submitted to Kubelet without going through the scheduler to start, and allow all already-running pods to continue running. Enforced by the scheduler.\n - `\"PreferNoSchedule\"` Like TaintEffectNoSchedule, but the scheduler tries not to schedule new pods onto the node, rather than prohibiting new pods from scheduling onto the node entirely. Enforced by the scheduler.",
-            "enum": [
-              "NoExecute",
-              "NoSchedule",
-              "PreferNoSchedule"
-            ],
+            "description": "Effect indicates the taint effect to match. Empty means match all taint effects. When specified, allowed values are NoSchedule, PreferNoSchedule and NoExecute.\n\n",
             "type": "string"
           },
           "key": {
             "description": "Key is the taint key that the toleration applies to. Empty means match all taint keys. If the key is empty, operator must be Exists; this combination means to match all values and all keys.",
             "type": "string"
           },
           "operator": {
-            "description": "Operator represents a key's relationship to the value. Valid operators are Exists and Equal. Defaults to Equal. Exists is equivalent to wildcard for value, so that a pod can tolerate all taints of a particular category.\n\nPossible enum values:\n - `\"Equal\"`\n - `\"Exists\"`",
-            "enum": [
-              "Equal",
-              "Exists"
-            ],
+            "description": "Operator represents a key's relationship to the value. Valid operators are Exists and Equal. Defaults to Equal. Exists is equivalent to wildcard for value, so that a pod can tolerate all taints of a particular category.\n\n",
             "type": "string"
           },
           "tolerationSeconds": {

api/openapi-spec/v3/apis__storage.k8s.io__v1_openapi.json

@@ -532,15 +532,7 @@
           },
           "operator": {
             "default": "",
-            "description": "Represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt.\n\nPossible enum values:\n - `\"DoesNotExist\"`\n - `\"Exists\"`\n - `\"Gt\"`\n - `\"In\"`\n - `\"Lt\"`\n - `\"NotIn\"`",
-            "enum": [
-              "DoesNotExist",
-              "Exists",
-              "Gt",
-              "In",
-              "Lt",
-              "NotIn"
-            ],
+            "description": "Represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt.\n\n",
             "type": "string"
           },
           "values": {
@@ -792,12 +784,7 @@
             "description": "nodeAffinity defines constraints that limit what nodes this volume can be accessed from. This field influences the scheduling of pods that use this volume."
           },
           "persistentVolumeReclaimPolicy": {
-            "description": "persistentVolumeReclaimPolicy defines what happens to a persistent volume when released from its claim. Valid options are Retain (default for manually created PersistentVolumes), Delete (default for dynamically provisioned PersistentVolumes), and Recycle (deprecated). Recycle must be supported by the volume plugin underlying this PersistentVolume. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#reclaiming\n\nPossible enum values:\n - `\"Delete\"` means the volume will be deleted from Kubernetes on release from its claim. The volume plugin must support Deletion.\n - `\"Recycle\"` means the volume will be recycled back into the pool of unbound persistent volumes on release from its claim. The volume plugin must support Recycling.\n - `\"Retain\"` means the volume will be left in its current phase (Released) for manual reclamation by the administrator. The default policy is Retain.",
-            "enum": [
-              "Delete",
-              "Recycle",
-              "Retain"
-            ],
+            "description": "persistentVolumeReclaimPolicy defines what happens to a persistent volume when released from its claim. Valid options are Retain (default for manually created PersistentVolumes), Delete (default for dynamically provisioned PersistentVolumes), and Recycle (deprecated). Recycle must be supported by the volume plugin underlying this PersistentVolume. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#reclaiming\n\n",
             "type": "string"
           },
           "photonPersistentDisk": {

hack/update-openapi-spec.sh

@@ -68,14 +68,15 @@ if [[ ! -f "${SERVICE_ACCOUNT_KEY}" ]]; then
 fi
 
 # Start kube-apiserver
+# omit enums from static openapi snapshots used to generate clients until #109177 is resolved
 kube::log::status "Starting kube-apiserver"
 "${KUBE_OUTPUT_HOSTBIN}/kube-apiserver" \
   --bind-address="${API_HOST}" \
   --secure-port="${API_PORT}" \
   --etcd-servers="http://${ETCD_HOST}:${ETCD_PORT}" \
   --advertise-address="10.10.10.10" \
   --cert-dir="${TMP_DIR}/certs" \
-  --feature-gates=AllAlpha=true \
+  --feature-gates=AllAlpha=true,OpenAPIEnums=false \
   --runtime-config="api/all=true" \
   --token-auth-file="${TMP_DIR}/tokenauth.csv" \
   --authorization-mode=RBAC \

staging/src/k8s.io/api/certificates/v1/types.go

@@ -212,7 +212,6 @@ type CertificateSigningRequestStatus struct {
 }
 
 // RequestConditionType is the type of a CertificateSigningRequestCondition
-// +enum
 type RequestConditionType string
 
 // Well-known condition types for certificate requests.