Work on #61: Add support for ICMP

+ Update dependencies
This commit is contained in:
TwinProduction
2020-12-25 00:07:18 -05:00
parent c86173d46f
commit 83a5813daf
1004 changed files with 182274 additions and 64323 deletions

View File

@ -28,9 +28,160 @@ import "k8s.io/apimachinery/pkg/runtime/schema/generated.proto";
// Package-wide variables from generator "generated".
option go_package = "v1beta1";
// MutatingWebhook describes an admission webhook and the resources and operations it applies to.
message MutatingWebhook {
// The name of the admission webhook.
// Name should be fully qualified, e.g., imagepolicy.kubernetes.io, where
// "imagepolicy" is the name of the webhook, and kubernetes.io is the name
// of the organization.
// Required.
optional string name = 1;
// ClientConfig defines how to communicate with the hook.
// Required
optional WebhookClientConfig clientConfig = 2;
// Rules describes what operations on what resources/subresources the webhook cares about.
// The webhook cares about an operation if it matches _any_ Rule.
// However, in order to prevent ValidatingAdmissionWebhooks and MutatingAdmissionWebhooks
// from putting the cluster in a state which cannot be recovered from without completely
// disabling the plugin, ValidatingAdmissionWebhooks and MutatingAdmissionWebhooks are never called
// on admission requests for ValidatingWebhookConfiguration and MutatingWebhookConfiguration objects.
repeated RuleWithOperations rules = 3;
// FailurePolicy defines how unrecognized errors from the admission endpoint are handled -
// allowed values are Ignore or Fail. Defaults to Ignore.
// +optional
optional string failurePolicy = 4;
// matchPolicy defines how the "rules" list is used to match incoming requests.
// Allowed values are "Exact" or "Equivalent".
//
// - Exact: match a request only if it exactly matches a specified rule.
// For example, if deployments can be modified via apps/v1, apps/v1beta1, and extensions/v1beta1,
// but "rules" only included `apiGroups:["apps"], apiVersions:["v1"], resources: ["deployments"]`,
// a request to apps/v1beta1 or extensions/v1beta1 would not be sent to the webhook.
//
// - Equivalent: match a request if modifies a resource listed in rules, even via another API group or version.
// For example, if deployments can be modified via apps/v1, apps/v1beta1, and extensions/v1beta1,
// and "rules" only included `apiGroups:["apps"], apiVersions:["v1"], resources: ["deployments"]`,
// a request to apps/v1beta1 or extensions/v1beta1 would be converted to apps/v1 and sent to the webhook.
//
// Defaults to "Exact"
// +optional
optional string matchPolicy = 9;
// NamespaceSelector decides whether to run the webhook on an object based
// on whether the namespace for that object matches the selector. If the
// object itself is a namespace, the matching is performed on
// object.metadata.labels. If the object is another cluster scoped resource,
// it never skips the webhook.
//
// For example, to run the webhook on any objects whose namespace is not
// associated with "runlevel" of "0" or "1"; you will set the selector as
// follows:
// "namespaceSelector": {
// "matchExpressions": [
// {
// "key": "runlevel",
// "operator": "NotIn",
// "values": [
// "0",
// "1"
// ]
// }
// ]
// }
//
// If instead you want to only run the webhook on any objects whose
// namespace is associated with the "environment" of "prod" or "staging";
// you will set the selector as follows:
// "namespaceSelector": {
// "matchExpressions": [
// {
// "key": "environment",
// "operator": "In",
// "values": [
// "prod",
// "staging"
// ]
// }
// ]
// }
//
// See
// https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/
// for more examples of label selectors.
//
// Default to the empty LabelSelector, which matches everything.
// +optional
optional k8s.io.apimachinery.pkg.apis.meta.v1.LabelSelector namespaceSelector = 5;
// ObjectSelector decides whether to run the webhook based on if the
// object has matching labels. objectSelector is evaluated against both
// the oldObject and newObject that would be sent to the webhook, and
// is considered to match if either object matches the selector. A null
// object (oldObject in the case of create, or newObject in the case of
// delete) or an object that cannot have labels (like a
// DeploymentRollback or a PodProxyOptions object) is not considered to
// match.
// Use the object selector only if the webhook is opt-in, because end
// users may skip the admission webhook by setting the labels.
// Default to the empty LabelSelector, which matches everything.
// +optional
optional k8s.io.apimachinery.pkg.apis.meta.v1.LabelSelector objectSelector = 11;
// SideEffects states whether this webhook has side effects.
// Acceptable values are: Unknown, None, Some, NoneOnDryRun
// Webhooks with side effects MUST implement a reconciliation system, since a request may be
// rejected by a future step in the admission change and the side effects therefore need to be undone.
// Requests with the dryRun attribute will be auto-rejected if they match a webhook with
// sideEffects == Unknown or Some. Defaults to Unknown.
// +optional
optional string sideEffects = 6;
// TimeoutSeconds specifies the timeout for this webhook. After the timeout passes,
// the webhook call will be ignored or the API call will fail based on the
// failure policy.
// The timeout value must be between 1 and 30 seconds.
// Default to 30 seconds.
// +optional
optional int32 timeoutSeconds = 7;
// AdmissionReviewVersions is an ordered list of preferred `AdmissionReview`
// versions the Webhook expects. API server will try to use first version in
// the list which it supports. If none of the versions specified in this list
// supported by API server, validation will fail for this object.
// If a persisted webhook configuration specifies allowed versions and does not
// include any versions known to the API Server, calls to the webhook will fail
// and be subject to the failure policy.
// Default to `['v1beta1']`.
// +optional
repeated string admissionReviewVersions = 8;
// reinvocationPolicy indicates whether this webhook should be called multiple times as part of a single admission evaluation.
// Allowed values are "Never" and "IfNeeded".
//
// Never: the webhook will not be called more than once in a single admission evaluation.
//
// IfNeeded: the webhook will be called at least one additional time as part of the admission evaluation
// if the object being admitted is modified by other admission plugins after the initial webhook call.
// Webhooks that specify this option *must* be idempotent, able to process objects they previously admitted.
// Note:
// * the number of additional invocations is not guaranteed to be exactly one.
// * if additional invocations result in further modifications to the object, webhooks are not guaranteed to be invoked again.
// * webhooks that use this option may be reordered to minimize the number of additional invocations.
// * to validate an object after all mutations are guaranteed complete, use a validating admission webhook instead.
//
// Defaults to "Never".
// +optional
optional string reinvocationPolicy = 10;
}
// MutatingWebhookConfiguration describes the configuration of and admission webhook that accept or reject and may change the object.
// Deprecated in v1.16, planned for removal in v1.19. Use admissionregistration.k8s.io/v1 MutatingWebhookConfiguration instead.
message MutatingWebhookConfiguration {
// Standard object metadata; More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata.
// Standard object metadata; More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata.
// +optional
optional k8s.io.apimachinery.pkg.apis.meta.v1.ObjectMeta metadata = 1;
@ -38,13 +189,13 @@ message MutatingWebhookConfiguration {
// +optional
// +patchMergeKey=name
// +patchStrategy=merge
repeated Webhook Webhooks = 2;
repeated MutatingWebhook Webhooks = 2;
}
// MutatingWebhookConfigurationList is a list of MutatingWebhookConfiguration.
message MutatingWebhookConfigurationList {
// Standard list metadata.
// More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#types-kinds
// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
// +optional
optional k8s.io.apimachinery.pkg.apis.meta.v1.ListMeta metadata = 1;
@ -98,8 +249,8 @@ message Rule {
// RuleWithOperations is a tuple of Operations and Resources. It is recommended to make
// sure that all the tuple expansions are valid.
message RuleWithOperations {
// Operations is the operations the admission hook cares about - CREATE, UPDATE, or *
// for all operations.
// Operations is the operations the admission hook cares about - CREATE, UPDATE, DELETE, CONNECT or *
// for all of those operations and any future admission operations that are added.
// If '*' is present, the length of the slice must be one.
// Required.
repeated string operations = 1;
@ -123,34 +274,16 @@ message ServiceReference {
// this service.
// +optional
optional string path = 3;
// If specified, the port on the service that hosting webhook.
// Default to 443 for backward compatibility.
// `port` should be a valid port number (1-65535, inclusive).
// +optional
optional int32 port = 4;
}
// ValidatingWebhookConfiguration describes the configuration of and admission webhook that accept or reject and object without changing it.
message ValidatingWebhookConfiguration {
// Standard object metadata; More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata.
// +optional
optional k8s.io.apimachinery.pkg.apis.meta.v1.ObjectMeta metadata = 1;
// Webhooks is a list of webhooks and the affected resources and operations.
// +optional
// +patchMergeKey=name
// +patchStrategy=merge
repeated Webhook Webhooks = 2;
}
// ValidatingWebhookConfigurationList is a list of ValidatingWebhookConfiguration.
message ValidatingWebhookConfigurationList {
// Standard list metadata.
// More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#types-kinds
// +optional
optional k8s.io.apimachinery.pkg.apis.meta.v1.ListMeta metadata = 1;
// List of ValidatingWebhookConfiguration.
repeated ValidatingWebhookConfiguration items = 2;
}
// Webhook describes an admission webhook and the resources and operations it applies to.
message Webhook {
// ValidatingWebhook describes an admission webhook and the resources and operations it applies to.
message ValidatingWebhook {
// The name of the admission webhook.
// Name should be fully qualified, e.g., imagepolicy.kubernetes.io, where
// "imagepolicy" is the name of the webhook, and kubernetes.io is the name
@ -175,6 +308,23 @@ message Webhook {
// +optional
optional string failurePolicy = 4;
// matchPolicy defines how the "rules" list is used to match incoming requests.
// Allowed values are "Exact" or "Equivalent".
//
// - Exact: match a request only if it exactly matches a specified rule.
// For example, if deployments can be modified via apps/v1, apps/v1beta1, and extensions/v1beta1,
// but "rules" only included `apiGroups:["apps"], apiVersions:["v1"], resources: ["deployments"]`,
// a request to apps/v1beta1 or extensions/v1beta1 would not be sent to the webhook.
//
// - Equivalent: match a request if modifies a resource listed in rules, even via another API group or version.
// For example, if deployments can be modified via apps/v1, apps/v1beta1, and extensions/v1beta1,
// and "rules" only included `apiGroups:["apps"], apiVersions:["v1"], resources: ["deployments"]`,
// a request to apps/v1beta1 or extensions/v1beta1 would be converted to apps/v1 and sent to the webhook.
//
// Defaults to "Exact"
// +optional
optional string matchPolicy = 9;
// NamespaceSelector decides whether to run the webhook on an object based
// on whether the namespace for that object matches the selector. If the
// object itself is a namespace, the matching is performed on
@ -214,14 +364,28 @@ message Webhook {
// }
//
// See
// https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/
// https://kubernetes.io/docs/concepts/overview/working-with-objects/labels
// for more examples of label selectors.
//
// Default to the empty LabelSelector, which matches everything.
// +optional
optional k8s.io.apimachinery.pkg.apis.meta.v1.LabelSelector namespaceSelector = 5;
// SideEffects states whether this webhookk has side effects.
// ObjectSelector decides whether to run the webhook based on if the
// object has matching labels. objectSelector is evaluated against both
// the oldObject and newObject that would be sent to the webhook, and
// is considered to match if either object matches the selector. A null
// object (oldObject in the case of create, or newObject in the case of
// delete) or an object that cannot have labels (like a
// DeploymentRollback or a PodProxyOptions object) is not considered to
// match.
// Use the object selector only if the webhook is opt-in, because end
// users may skip the admission webhook by setting the labels.
// Default to the empty LabelSelector, which matches everything.
// +optional
optional k8s.io.apimachinery.pkg.apis.meta.v1.LabelSelector objectSelector = 10;
// SideEffects states whether this webhook has side effects.
// Acceptable values are: Unknown, None, Some, NoneOnDryRun
// Webhooks with side effects MUST implement a reconciliation system, since a request may be
// rejected by a future step in the admission change and the side effects therefore need to be undone.
@ -250,6 +414,31 @@ message Webhook {
repeated string admissionReviewVersions = 8;
}
// ValidatingWebhookConfiguration describes the configuration of and admission webhook that accept or reject and object without changing it.
// Deprecated in v1.16, planned for removal in v1.19. Use admissionregistration.k8s.io/v1 ValidatingWebhookConfiguration instead.
message ValidatingWebhookConfiguration {
// Standard object metadata; More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata.
// +optional
optional k8s.io.apimachinery.pkg.apis.meta.v1.ObjectMeta metadata = 1;
// Webhooks is a list of webhooks and the affected resources and operations.
// +optional
// +patchMergeKey=name
// +patchStrategy=merge
repeated ValidatingWebhook Webhooks = 2;
}
// ValidatingWebhookConfigurationList is a list of ValidatingWebhookConfiguration.
message ValidatingWebhookConfigurationList {
// Standard list metadata.
// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
// +optional
optional k8s.io.apimachinery.pkg.apis.meta.v1.ListMeta metadata = 1;
// List of ValidatingWebhookConfiguration.
repeated ValidatingWebhookConfiguration items = 2;
}
// WebhookClientConfig contains the information to make a TLS
// connection with the webhook
message WebhookClientConfig {
@ -287,8 +476,6 @@ message WebhookClientConfig {
//
// If the webhook is running within the cluster, then you should use `service`.
//
// Port 443 will be used if it is open, otherwise it is an error.
//
// +optional
optional ServiceReference service = 1;