{ "description": "MCPWebhookConfig is the Schema for the mcpwebhookconfigs API.", "properties": { "apiVersion": { "description": "APIVersion defines the versioned schema of this representation of an object.\nServers should convert recognized schemas to the latest internal value, and\nmay reject unrecognized values.\nMore info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources", "type": [ "string", "null" ] }, "kind": { "description": "Kind is a string value representing the REST resource this object represents.\nServers may infer this from the endpoint the client submits requests to.\nCannot be updated.\nIn CamelCase.\nMore info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds", "type": [ "string", "null" ] }, "metadata": { "type": [ "object", "null" ] }, "spec": { "additionalProperties": false, "description": "MCPWebhookConfigSpec defines the desired state of MCPWebhookConfig", "properties": { "mutating": { "description": "Mutating webhooks are called to transform MCP requests before processing.", "items": { "additionalProperties": false, "description": "WebhookSpec defines the configuration for a single webhook middleware", "properties": { "failurePolicy": { "default": "fail", "description": "FailurePolicy defines how to handle errors when communicating with the webhook.\nSupported values: \"fail\", \"ignore\". Defaults to \"fail\".", "enum": [ "fail", "ignore" ], "type": [ "string", "null" ] }, "hmacSecretRef": { "additionalProperties": false, "description": "HMACSecretRef references a Kubernetes Secret containing the HMAC signing key\nused to sign the webhook payload. If set, the X-Toolhive-Signature header will be injected.", "properties": { "key": { "description": "Key is the key within the secret", "type": "string" }, "name": { "description": "Name is the name of the secret", "type": "string" } }, "required": [ "key", "name" ], "type": [ "object", "null" ] }, "name": { "description": "Name is a unique identifier for this webhook", "maxLength": 63, "minLength": 1, "type": "string" }, "timeout": { "description": "Timeout configures the maximum time to wait for the webhook to respond.\nDefaults to 10s if not specified. Maximum is 30s.", "format": "duration", "type": [ "string", "null" ] }, "tlsConfig": { "additionalProperties": false, "description": "TLSConfig contains optional TLS configuration for the webhook connection.", "properties": { "caSecretRef": { "additionalProperties": false, "description": "CASecretRef references a Secret containing the CA certificate bundle used to verify the webhook server's certificate.\nContains a bundle of PEM-encoded X.509 certificates.", "properties": { "key": { "description": "Key is the key within the secret", "type": "string" }, "name": { "description": "Name is the name of the secret", "type": "string" } }, "required": [ "key", "name" ], "type": [ "object", "null" ] }, "clientCertSecretRef": { "additionalProperties": false, "description": "ClientCertSecretRef references a Secret containing the client certificate for mTLS authentication.\nThe referenced key must contain a PEM-encoded client certificate.\nUse ClientKeySecretRef to provide the corresponding private key.", "properties": { "key": { "description": "Key is the key within the secret", "type": "string" }, "name": { "description": "Name is the name of the secret", "type": "string" } }, "required": [ "key", "name" ], "type": [ "object", "null" ] }, "clientKeySecretRef": { "additionalProperties": false, "description": "ClientKeySecretRef references a Secret containing the private key for the client certificate.\nRequired when ClientCertSecretRef is set to enable mTLS.", "properties": { "key": { "description": "Key is the key within the secret", "type": "string" }, "name": { "description": "Name is the name of the secret", "type": "string" } }, "required": [ "key", "name" ], "type": [ "object", "null" ] }, "insecureSkipVerify": { "description": "InsecureSkipVerify disables server certificate verification.\nWARNING: This should only be used for development/testing and not in production environments.", "type": [ "boolean", "null" ] } }, "type": [ "object", "null" ] }, "url": { "description": "URL is the endpoint to call for this webhook. Must be an HTTP/HTTPS URL.", "format": "uri", "type": "string" } }, "required": [ "name", "url" ], "type": "object" }, "type": [ "array", "null" ] }, "validating": { "description": "Validating webhooks are called to approve or deny MCP requests.", "items": { "additionalProperties": false, "description": "WebhookSpec defines the configuration for a single webhook middleware", "properties": { "failurePolicy": { "default": "fail", "description": "FailurePolicy defines how to handle errors when communicating with the webhook.\nSupported values: \"fail\", \"ignore\". Defaults to \"fail\".", "enum": [ "fail", "ignore" ], "type": [ "string", "null" ] }, "hmacSecretRef": { "additionalProperties": false, "description": "HMACSecretRef references a Kubernetes Secret containing the HMAC signing key\nused to sign the webhook payload. If set, the X-Toolhive-Signature header will be injected.", "properties": { "key": { "description": "Key is the key within the secret", "type": "string" }, "name": { "description": "Name is the name of the secret", "type": "string" } }, "required": [ "key", "name" ], "type": [ "object", "null" ] }, "name": { "description": "Name is a unique identifier for this webhook", "maxLength": 63, "minLength": 1, "type": "string" }, "timeout": { "description": "Timeout configures the maximum time to wait for the webhook to respond.\nDefaults to 10s if not specified. Maximum is 30s.", "format": "duration", "type": [ "string", "null" ] }, "tlsConfig": { "additionalProperties": false, "description": "TLSConfig contains optional TLS configuration for the webhook connection.", "properties": { "caSecretRef": { "additionalProperties": false, "description": "CASecretRef references a Secret containing the CA certificate bundle used to verify the webhook server's certificate.\nContains a bundle of PEM-encoded X.509 certificates.", "properties": { "key": { "description": "Key is the key within the secret", "type": "string" }, "name": { "description": "Name is the name of the secret", "type": "string" } }, "required": [ "key", "name" ], "type": [ "object", "null" ] }, "clientCertSecretRef": { "additionalProperties": false, "description": "ClientCertSecretRef references a Secret containing the client certificate for mTLS authentication.\nThe referenced key must contain a PEM-encoded client certificate.\nUse ClientKeySecretRef to provide the corresponding private key.", "properties": { "key": { "description": "Key is the key within the secret", "type": "string" }, "name": { "description": "Name is the name of the secret", "type": "string" } }, "required": [ "key", "name" ], "type": [ "object", "null" ] }, "clientKeySecretRef": { "additionalProperties": false, "description": "ClientKeySecretRef references a Secret containing the private key for the client certificate.\nRequired when ClientCertSecretRef is set to enable mTLS.", "properties": { "key": { "description": "Key is the key within the secret", "type": "string" }, "name": { "description": "Name is the name of the secret", "type": "string" } }, "required": [ "key", "name" ], "type": [ "object", "null" ] }, "insecureSkipVerify": { "description": "InsecureSkipVerify disables server certificate verification.\nWARNING: This should only be used for development/testing and not in production environments.", "type": [ "boolean", "null" ] } }, "type": [ "object", "null" ] }, "url": { "description": "URL is the endpoint to call for this webhook. Must be an HTTP/HTTPS URL.", "format": "uri", "type": "string" } }, "required": [ "name", "url" ], "type": "object" }, "type": [ "array", "null" ] } }, "type": [ "object", "null" ], "x-kubernetes-validations": [ { "message": "at least one validating or mutating webhook must be defined", "rule": "(has(self.validating) ? size(self.validating) : 0) + (has(self.mutating) ? size(self.mutating) : 0) \u003e 0" } ] }, "status": { "additionalProperties": false, "description": "MCPWebhookConfigStatus defines the observed state of MCPWebhookConfig", "properties": { "conditions": { "description": "Conditions represent the latest available observations", "items": { "additionalProperties": false, "description": "Condition contains details for one aspect of the current state of this API Resource.", "properties": { "lastTransitionTime": { "description": "lastTransitionTime is the last time the condition transitioned from one status to another.\nThis should be when the underlying condition changed. If that is not known, then using the time when the API field changed is acceptable.", "format": "date-time", "type": "string" }, "message": { "description": "message is a human readable message indicating details about the transition.\nThis may be an empty string.", "maxLength": 32768, "type": "string" }, "observedGeneration": { "description": "observedGeneration represents the .metadata.generation that the condition was set based upon.\nFor instance, if .metadata.generation is currently 12, but the .status.conditions[x].observedGeneration is 9, the condition is out of date\nwith respect to the current state of the instance.", "format": "int64", "minimum": 0, "type": [ "integer", "null" ] }, "reason": { "description": "reason contains a programmatic identifier indicating the reason for the condition's last transition.\nProducers of specific condition types may define expected values and meanings for this field,\nand whether the values are considered a guaranteed API.\nThe value should be a CamelCase string.\nThis field may not be empty.", "maxLength": 1024, "minLength": 1, "pattern": "^[A-Za-z]([A-Za-z0-9_,:]*[A-Za-z0-9_])?$", "type": "string" }, "status": { "description": "status of the condition, one of True, False, Unknown.", "enum": [ "True", "False", "Unknown" ], "type": "string" }, "type": { "description": "type of condition in CamelCase or in foo.example.com/CamelCase.", "maxLength": 316, "pattern": "^([a-z0-9]([-a-z0-9]*[a-z0-9])?(\\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*/)?(([A-Za-z0-9][-A-Za-z0-9_.]*)?[A-Za-z0-9])$", "type": "string" } }, "required": [ "lastTransitionTime", "message", "reason", "status", "type" ], "type": "object" }, "type": [ "array", "null" ], "x-kubernetes-list-map-keys": [ "type" ], "x-kubernetes-list-type": "map" }, "configHash": { "description": "ConfigHash is a hash of the spec, used for detecting changes", "type": [ "string", "null" ] }, "observedGeneration": { "description": "ObservedGeneration is the last observed generation corresponding to the current status", "format": "int64", "type": [ "integer", "null" ] }, "referencingWorkloads": { "description": "ReferencingWorkloads is a list of workload resources that reference this MCPWebhookConfig.\nEach entry identifies the workload by kind and name.", "items": { "additionalProperties": false, "description": "WorkloadReference identifies a workload that references a shared configuration resource.\nNamespace is implicit — cross-namespace references are not supported.", "properties": { "kind": { "description": "Kind is the type of workload resource", "enum": [ "MCPServer", "VirtualMCPServer", "MCPRemoteProxy" ], "type": "string" }, "name": { "description": "Name is the name of the workload resource", "minLength": 1, "type": "string" } }, "required": [ "kind", "name" ], "type": "object" }, "type": [ "array", "null" ], "x-kubernetes-list-map-keys": [ "name" ], "x-kubernetes-list-type": "map" } }, "type": [ "object", "null" ] } }, "type": "object" }