server

Documentation

Index

• func Run(certificatesDirectory string) error
• type AdmissionReview
• type AdmissionReviewSpec
• type AdmissionReviewStatus

Functions

func Run

func Run(certificatesDirectory string) error

Run starts http server which verifies incoming manifests in kubernetes

Types

type AdmissionReview

type AdmissionReview struct {
	metav1.TypeMeta `json:",inline"`
	// Spec describes the attributes for the admission request.
	// Since this admission controller is non-mutating the webhook should avoid setting this in its response to avoid the
	// cost of deserializing it.
	// +optional
	Spec AdmissionReviewSpec `json:"spec,omitempty" protobuf:"bytes,1,opt,name=spec"`
	// Status is filled in by the webhook and indicates whether the admission request should be permitted.
	// +optional
	Status AdmissionReviewStatus `json:"status,omitempty" protobuf:"bytes,2,opt,name=status"`
}

AdmissionReview describes an admission request.

type AdmissionReviewSpec

type AdmissionReviewSpec struct {
	// Kind is the type of object being manipulated.  For example: Pod
	Kind metav1.GroupVersionKind `json:"kind,omitempty" protobuf:"bytes,1,opt,name=kind"`
	// Object is the object from the incoming request prior to default values being applied
	Object runtime.RawExtension `json:"object,omitempty" protobuf:"bytes,2,opt,name=object"`
	// OldObject is the existing object. Only populated for UPDATE requests.
	// +optional
	OldObject runtime.RawExtension `json:"oldObject,omitempty" protobuf:"bytes,3,opt,name=oldObject"`
	// Operation is the operation being performed
	Operation admission.Operation `json:"operation,omitempty" protobuf:"bytes,4,opt,name=operation"`
	// Name is the name of the object as presented in the request.  On a CREATE operation, the client may omit name and
	// rely on the server to generate the name.  If that is the case, this method will return the empty string.
	// +optional
	Name string `json:"name,omitempty" protobuf:"bytes,5,opt,name=name"`
	// Namespace is the namespace associated with the request (if any).
	// +optional
	Namespace string `json:"namespace,omitempty" protobuf:"bytes,6,opt,name=namespace"`
	// Resource is the name of the resource being requested.  This is not the kind.  For example: pods
	Resource metav1.GroupVersionResource `json:"resource,omitempty" protobuf:"bytes,7,opt,name=resource"`
	// SubResource is the name of the subresource being requested.  This is a different resource, scoped to the parent
	// resource, but it may have a different kind. For instance, /pods has the resource "pods" and the kind "Pod", while
	// /pods/foo/status has the resource "pods", the sub resource "status", and the kind "Pod" (because status operates on
	// pods). The binding resource for a pod though may be /pods/foo/binding, which has resource "pods", subresource
	// "binding", and kind "Binding".
	// +optional
	SubResource string `json:"subResource,omitempty" protobuf:"bytes,8,opt,name=subResource"`
	// UserInfo is information about the requesting user
	UserInfo authenticationv1.UserInfo `json:"userInfo,omitempty" protobuf:"bytes,9,opt,name=userInfo"`
}

AdmissionReviewSpec describes the admission.Attributes for the admission request.

type AdmissionReviewStatus

type AdmissionReviewStatus struct {
	// Allowed indicates whether or not the admission request was permitted.
	Allowed bool `json:"allowed" protobuf:"varint,1,opt,name=allowed"`
	// Result contains extra details into why an admission request was denied.
	// This field IS NOT consulted in any way if "Allowed" is "true".
	// +optional
	Result *metav1.Status `json:"status,omitempty" protobuf:"bytes,2,opt,name=status"`
}

AdmissionReviewStatus describes the status of the admission request.