@@ -226,6 +226,7 @@ func run(s *options.KubeSphereControllerManagerOptions, ctx context.Context) err
|
||||
hookServer.Register("/validate-email-iam-kubesphere-io-v1alpha2", &webhook.Admission{Handler: &user.EmailValidator{Client: mgr.GetClient()}})
|
||||
hookServer.Register("/validate-network-kubesphere-io-v1alpha1", &webhook.Admission{Handler: &webhooks.ValidatingHandler{C: mgr.GetClient()}})
|
||||
hookServer.Register("/mutate-network-kubesphere-io-v1alpha1", &webhook.Admission{Handler: &webhooks.MutatingHandler{C: mgr.GetClient()}})
|
||||
hookServer.Register("/persistentvolumeclaims", &webhook.Admission{Handler: &webhooks.AccessorHandler{C: mgr.GetClient()}})
|
||||
|
||||
resourceQuotaAdmission, err := quota.NewResourceQuotaAdmission(mgr.GetClient(), mgr.GetScheme())
|
||||
if err != nil {
|
||||
|
||||
@@ -120,3 +120,37 @@ webhooks:
|
||||
- pods
|
||||
scope: '*'
|
||||
sideEffects: None
|
||||
|
||||
---
|
||||
apiVersion: admissionregistration.k8s.io/v1
|
||||
kind: ValidatingWebhookConfiguration
|
||||
metadata:
|
||||
name: storageclass-accessor.storage.kubesphere.io
|
||||
webhooks:
|
||||
- admissionReviewVersions:
|
||||
- v1beta1
|
||||
clientConfig:
|
||||
caBundle: {{ b64enc $ca.Cert | quote }}
|
||||
service:
|
||||
name: ks-controller-manager
|
||||
namespace: {{ .Release.Namespace }}
|
||||
path: /persistentvolumeclaims
|
||||
port: 443
|
||||
failurePolicy: Ignore
|
||||
matchPolicy: Exact
|
||||
name: storageclass-accessor.storage.kubesphere.io
|
||||
namespaceSelector: {}
|
||||
objectSelector: {}
|
||||
rules:
|
||||
- apiGroups:
|
||||
- '*'
|
||||
apiVersions:
|
||||
- '*'
|
||||
operations:
|
||||
- CREATE
|
||||
- UPDATE
|
||||
- DELETE
|
||||
resources:
|
||||
- persistentvolumeclaims
|
||||
scope: '*'
|
||||
sideEffects: None
|
||||
9
go.mod
9
go.mod
@@ -61,6 +61,7 @@ require (
|
||||
github.com/kubernetes-csi/external-snapshotter/client/v4 v4.2.0
|
||||
github.com/kubesphere/pvc-autoresizer v0.1.1
|
||||
github.com/kubesphere/sonargo v0.0.2
|
||||
github.com/kubesphere/storageclass-accessor v0.2.0
|
||||
github.com/lann/builder v0.0.0-20180802200727-47ae307949d0 // indirect
|
||||
github.com/lann/ps v0.0.0-20150810152359-62de8c46ede0 // indirect
|
||||
github.com/mattn/go-runewidth v0.0.4 // indirect
|
||||
@@ -107,16 +108,16 @@ require (
|
||||
istio.io/api v0.0.0-20201113182140-d4b7e3fc2b44
|
||||
istio.io/client-go v0.0.0-20201113183938-0734e976e785
|
||||
istio.io/gogo-genproto v0.0.0-20201113182723-5b8563d8a012 // indirect
|
||||
k8s.io/api v0.21.4
|
||||
k8s.io/api v0.22.1
|
||||
k8s.io/apiextensions-apiserver v0.21.4
|
||||
k8s.io/apimachinery v0.21.4
|
||||
k8s.io/apimachinery v0.22.1
|
||||
k8s.io/apiserver v0.21.2
|
||||
k8s.io/cli-runtime v0.21.2
|
||||
k8s.io/client-go v12.0.0+incompatible
|
||||
k8s.io/code-generator v0.21.2
|
||||
k8s.io/component-base v0.21.4
|
||||
k8s.io/klog v1.0.0
|
||||
k8s.io/klog/v2 v2.8.0
|
||||
k8s.io/klog/v2 v2.9.0
|
||||
k8s.io/kube-openapi v0.0.0-20210421082810-95288971da7e
|
||||
k8s.io/kubectl v0.21.2
|
||||
k8s.io/metrics v0.21.2
|
||||
@@ -126,7 +127,7 @@ require (
|
||||
kubesphere.io/monitoring-dashboard v0.2.2
|
||||
rsc.io/letsencrypt v0.0.1 // indirect
|
||||
sigs.k8s.io/application v0.8.4-0.20201016185654-c8e2959e57a0
|
||||
sigs.k8s.io/controller-runtime v0.9.8-0.20211019125639-aa2b3e68a52d
|
||||
sigs.k8s.io/controller-runtime v0.10.0
|
||||
sigs.k8s.io/controller-tools v0.6.2
|
||||
sigs.k8s.io/kubefed v0.8.1
|
||||
sigs.k8s.io/kustomize/api v0.8.8
|
||||
|
||||
2
go.sum
2
go.sum
@@ -525,6 +525,8 @@ github.com/kubesphere/pvc-autoresizer v0.1.1 h1:Q0VrvLfTiE1f38EvmFpJdBevwN21X7Br
|
||||
github.com/kubesphere/pvc-autoresizer v0.1.1/go.mod h1:88qz9L1Ov2bvw7L/i5mUT8g5DvBwRCZ60JA2d1WLgB0=
|
||||
github.com/kubesphere/sonargo v0.0.2 h1:hsSRE3sv3mkPcUAeSABdp7rtfcNW2zzeHXzFa01CTkU=
|
||||
github.com/kubesphere/sonargo v0.0.2/go.mod h1:ww8n9ANlDXhX5PBZ18iaRnCgEkXN0GMml3/KZXOZ11w=
|
||||
github.com/kubesphere/storageclass-accessor v0.2.0 h1:rnzKafhneo8160dh6REm3z1yAEaQWz1x/Lwi3QFVLWE=
|
||||
github.com/kubesphere/storageclass-accessor v0.2.0/go.mod h1:jqZ3tCiw09yOiPkZ3rDmf6QIpbZJx55McnyRaS0ayCY=
|
||||
github.com/kylelemons/go-gypsy v0.0.0-20160905020020-08cad365cd28/go.mod h1:T/T7jsxVqf9k/zYOqbgNAsANsjxTd1Yq3htjDhQ1H0c=
|
||||
github.com/kylelemons/godebug v0.0.0-20160406211939-eadb3ce320cb/go.mod h1:B69LEHPfb2qLo0BaaOLcbitczOKLWTsrBG9LczfCD4k=
|
||||
github.com/lann/builder v0.0.0-20180802200727-47ae307949d0 h1:SOEGU9fKiNWd/HOJuq6+3iTQz8KNCLtVX6idSoTLdUw=
|
||||
|
||||
30
pkg/controller/network/webhooks/storageclass_accessor.go
Normal file
30
pkg/controller/network/webhooks/storageclass_accessor.go
Normal file
@@ -0,0 +1,30 @@
|
||||
package webhooks
|
||||
|
||||
import (
|
||||
"context"
|
||||
|
||||
accessor "github.com/kubesphere/storageclass-accessor/webhook"
|
||||
v1 "k8s.io/api/admission/v1"
|
||||
"sigs.k8s.io/controller-runtime/pkg/client"
|
||||
"sigs.k8s.io/controller-runtime/pkg/webhook/admission"
|
||||
)
|
||||
|
||||
type AccessorHandler struct {
|
||||
C client.Client
|
||||
decoder *admission.Decoder
|
||||
}
|
||||
|
||||
func (h *AccessorHandler) InjectDecoder(d *admission.Decoder) error {
|
||||
h.decoder = d
|
||||
return nil
|
||||
}
|
||||
|
||||
func (h *AccessorHandler) Handle(ctx context.Context, req admission.Request) admission.Response {
|
||||
review := v1.AdmissionReview{
|
||||
Request: &req.AdmissionRequest,
|
||||
}
|
||||
resp := accessor.AdmitPVC(review)
|
||||
return admission.Response{
|
||||
AdmissionResponse: *resp,
|
||||
}
|
||||
}
|
||||
201
vendor/github.com/kubesphere/storageclass-accessor/LICENSE
generated
vendored
Normal file
201
vendor/github.com/kubesphere/storageclass-accessor/LICENSE
generated
vendored
Normal file
@@ -0,0 +1,201 @@
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
and distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by
|
||||
the copyright owner that is granting the License.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all
|
||||
other entities that control, are controlled by, or are under common
|
||||
control with that entity. For the purposes of this definition,
|
||||
"control" means (i) the power, direct or indirect, to cause the
|
||||
direction or management of such entity, whether by contract or
|
||||
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||
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|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity
|
||||
exercising permissions granted by this License.
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||||
|
||||
"Source" form shall mean the preferred form for making modifications,
|
||||
including but not limited to software source code, documentation
|
||||
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|
||||
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||||
"Object" form shall mean any form resulting from mechanical
|
||||
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|
||||
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|
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||||
"Work" shall mean the work of authorship, whether in Source or
|
||||
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|
||||
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||||
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||||
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||||
"Derivative Works" shall mean any work, whether in Source or Object
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|
||||
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|
||||
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|
||||
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"Contribution" shall mean any work of authorship, including
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|
||||
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||||
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2. Grant of Copyright License. Subject to the terms and conditions of
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||||
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||||
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||||
or a Contribution incorporated within the Work constitutes direct
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||||
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||||
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||||
as of the date such litigation is filed.
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||||
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||||
4. Redistribution. You may reproduce and distribute copies of the
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||||
Work or Derivative Works thereof in any medium, with or without
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||||
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||||
meet the following conditions:
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||||
|
||||
(a) You must give any other recipients of the Work or
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||||
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||||
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||||
(b) You must cause any modified files to carry prominent notices
|
||||
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||||
|
||||
(c) You must retain, in the Source form of any Derivative Works
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||||
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||||
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||||
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||||
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||||
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||||
(d) If the Work includes a "NOTICE" text file as part of its
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||||
distribution, then any Derivative Works that You distribute must
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||||
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do not modify the License. You may add Your own attribution
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||||
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||||
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You may add Your own copyright statement to Your modifications and
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||||
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5. Submission of Contributions. Unless You explicitly state otherwise,
|
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any Contribution intentionally submitted for inclusion in the Work
|
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Notwithstanding the above, nothing herein shall supersede or modify
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|
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6. Trademarks. This License does not grant permission to use the trade
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END OF TERMS AND CONDITIONS
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APPENDIX: How to apply the Apache License to your work.
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To apply the Apache License to your work, attach the following
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you may not use this file except in compliance with the License.
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Unless required by applicable law or agreed to in writing, software
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See the License for the specific language governing permissions and
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||||
limitations under the License.
|
||||
100
vendor/github.com/kubesphere/storageclass-accessor/client/apis/accessor/v1alpha1/accessor_types.go
generated
vendored
Normal file
100
vendor/github.com/kubesphere/storageclass-accessor/client/apis/accessor/v1alpha1/accessor_types.go
generated
vendored
Normal file
@@ -0,0 +1,100 @@
|
||||
/*
|
||||
Copyright 2021 f10atin9.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package v1alpha1
|
||||
|
||||
import (
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
)
|
||||
|
||||
// +kubebuilder:validation:Enum=In;NotIn
|
||||
|
||||
type Operator string
|
||||
|
||||
// +kubebuilder:validation:Enum=Name;Status
|
||||
|
||||
type Field string
|
||||
|
||||
const (
|
||||
In Operator = "In"
|
||||
NotIn Operator = "NotIn"
|
||||
|
||||
Name Field = "Name"
|
||||
Status Field = "Status"
|
||||
)
|
||||
|
||||
// AccessorSpec defines the desired state of Accessor
|
||||
type AccessorSpec struct {
|
||||
StorageClassName string `json:"storageClassName"`
|
||||
NameSpaceSelector NameSpaceList `json:"namespaceSelector"`
|
||||
WorkSpaceSelector WorkSpaceList `json:"workspaceSelector"`
|
||||
}
|
||||
|
||||
type NameSpaceList struct {
|
||||
LabelSelector []MatchExpressions `json:"labelSelector"`
|
||||
FieldSelector []FieldExpressions `json:"fieldSelector"`
|
||||
}
|
||||
|
||||
type FieldExpressions struct {
|
||||
FieldExpressions []FieldExpression `json:"fieldExpressions"`
|
||||
}
|
||||
type MatchExpressions struct {
|
||||
MatchExpressions []MatchExpression `json:"matchExpressions"`
|
||||
}
|
||||
|
||||
type MatchExpression struct {
|
||||
Key string `json:"key"`
|
||||
Operator Operator `json:"operator"`
|
||||
Values []string `json:"values"`
|
||||
}
|
||||
|
||||
type FieldExpression struct {
|
||||
Field Field `json:"field"`
|
||||
Operator Operator `json:"operator"`
|
||||
Values []string `json:"values"`
|
||||
}
|
||||
|
||||
type WorkSpaceList struct {
|
||||
LabelSelector []MatchExpressions `json:"labelSelector"`
|
||||
FieldSelector []FieldExpressions `json:"fieldSelector"`
|
||||
}
|
||||
|
||||
//+kubebuilder:object:root=true
|
||||
//+kubebuilder:subresource:status
|
||||
|
||||
// Accessor is the Schema for the accessors API
|
||||
// +kubebuilder:resource:scope=Cluster
|
||||
// +kubebuilder:printcolumn:name="StorageClass",type=string,JSONPath=`.spec.storageClassName`
|
||||
// +kubebuilder:printcolumn:name="Age",type=date,JSONPath=`.metadata.creationTimestamp`
|
||||
type Accessor struct {
|
||||
metav1.TypeMeta `json:",inline"`
|
||||
metav1.ObjectMeta `json:"metadata,omitempty"`
|
||||
|
||||
Spec AccessorSpec `json:"spec,omitempty"`
|
||||
}
|
||||
|
||||
//+kubebuilder:object:root=true
|
||||
|
||||
// AccessorList contains a list of Accessor
|
||||
type AccessorList struct {
|
||||
metav1.TypeMeta `json:",inline"`
|
||||
metav1.ListMeta `json:"metadata,omitempty"`
|
||||
Items []Accessor `json:"items"`
|
||||
}
|
||||
|
||||
func init() {
|
||||
SchemeBuilder.Register(&Accessor{}, &AccessorList{})
|
||||
}
|
||||
36
vendor/github.com/kubesphere/storageclass-accessor/client/apis/accessor/v1alpha1/groupversion_info.go
generated
vendored
Normal file
36
vendor/github.com/kubesphere/storageclass-accessor/client/apis/accessor/v1alpha1/groupversion_info.go
generated
vendored
Normal file
@@ -0,0 +1,36 @@
|
||||
/*
|
||||
Copyright 2021 f10atin9.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
// Package v1alpha1 contains API Schema definitions for the storage v1alpha1 API group
|
||||
//+kubebuilder:object:generate=true
|
||||
//+groupName=storage.kubesphere.io
|
||||
package v1alpha1
|
||||
|
||||
import (
|
||||
"k8s.io/apimachinery/pkg/runtime/schema"
|
||||
"sigs.k8s.io/controller-runtime/pkg/scheme"
|
||||
)
|
||||
|
||||
var (
|
||||
// GroupVersion is group version used to register these objects
|
||||
GroupVersion = schema.GroupVersion{Group: "storage.kubesphere.io", Version: "v1alpha1"}
|
||||
|
||||
// SchemeBuilder is used to add go types to the GroupVersionKind scheme
|
||||
SchemeBuilder = &scheme.Builder{GroupVersion: GroupVersion}
|
||||
|
||||
// AddToScheme adds the types in this group-version to the given scheme.
|
||||
AddToScheme = SchemeBuilder.AddToScheme
|
||||
)
|
||||
212
vendor/github.com/kubesphere/storageclass-accessor/client/apis/accessor/v1alpha1/zz_generated.deepcopy.go
generated
vendored
Normal file
212
vendor/github.com/kubesphere/storageclass-accessor/client/apis/accessor/v1alpha1/zz_generated.deepcopy.go
generated
vendored
Normal file
@@ -0,0 +1,212 @@
|
||||
// +build !ignore_autogenerated
|
||||
|
||||
/*
|
||||
Copyright 2021 f10atin9.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
// Code generated by controller-gen. DO NOT EDIT.
|
||||
|
||||
package v1alpha1
|
||||
|
||||
import (
|
||||
runtime "k8s.io/apimachinery/pkg/runtime"
|
||||
)
|
||||
|
||||
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
|
||||
func (in *Accessor) DeepCopyInto(out *Accessor) {
|
||||
*out = *in
|
||||
out.TypeMeta = in.TypeMeta
|
||||
in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
|
||||
in.Spec.DeepCopyInto(&out.Spec)
|
||||
}
|
||||
|
||||
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Accessor.
|
||||
func (in *Accessor) DeepCopy() *Accessor {
|
||||
if in == nil {
|
||||
return nil
|
||||
}
|
||||
out := new(Accessor)
|
||||
in.DeepCopyInto(out)
|
||||
return out
|
||||
}
|
||||
|
||||
// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
|
||||
func (in *Accessor) DeepCopyObject() runtime.Object {
|
||||
if c := in.DeepCopy(); c != nil {
|
||||
return c
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
|
||||
func (in *AccessorList) DeepCopyInto(out *AccessorList) {
|
||||
*out = *in
|
||||
out.TypeMeta = in.TypeMeta
|
||||
in.ListMeta.DeepCopyInto(&out.ListMeta)
|
||||
if in.Items != nil {
|
||||
in, out := &in.Items, &out.Items
|
||||
*out = make([]Accessor, len(*in))
|
||||
for i := range *in {
|
||||
(*in)[i].DeepCopyInto(&(*out)[i])
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new AccessorList.
|
||||
func (in *AccessorList) DeepCopy() *AccessorList {
|
||||
if in == nil {
|
||||
return nil
|
||||
}
|
||||
out := new(AccessorList)
|
||||
in.DeepCopyInto(out)
|
||||
return out
|
||||
}
|
||||
|
||||
// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
|
||||
func (in *AccessorList) DeepCopyObject() runtime.Object {
|
||||
if c := in.DeepCopy(); c != nil {
|
||||
return c
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
|
||||
func (in *AccessorSpec) DeepCopyInto(out *AccessorSpec) {
|
||||
*out = *in
|
||||
in.NameSpaceSelector.DeepCopyInto(&out.NameSpaceSelector)
|
||||
}
|
||||
|
||||
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new AccessorSpec.
|
||||
func (in *AccessorSpec) DeepCopy() *AccessorSpec {
|
||||
if in == nil {
|
||||
return nil
|
||||
}
|
||||
out := new(AccessorSpec)
|
||||
in.DeepCopyInto(out)
|
||||
return out
|
||||
}
|
||||
|
||||
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
|
||||
func (in *FieldExpression) DeepCopyInto(out *FieldExpression) {
|
||||
*out = *in
|
||||
if in.Values != nil {
|
||||
in, out := &in.Values, &out.Values
|
||||
*out = make([]string, len(*in))
|
||||
copy(*out, *in)
|
||||
}
|
||||
}
|
||||
|
||||
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new FieldExpression.
|
||||
func (in *FieldExpression) DeepCopy() *FieldExpression {
|
||||
if in == nil {
|
||||
return nil
|
||||
}
|
||||
out := new(FieldExpression)
|
||||
in.DeepCopyInto(out)
|
||||
return out
|
||||
}
|
||||
|
||||
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
|
||||
func (in *FieldExpressions) DeepCopyInto(out *FieldExpressions) {
|
||||
*out = *in
|
||||
if in.FieldExpressions != nil {
|
||||
in, out := &in.FieldExpressions, &out.FieldExpressions
|
||||
*out = make([]FieldExpression, len(*in))
|
||||
for i := range *in {
|
||||
(*in)[i].DeepCopyInto(&(*out)[i])
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new FieldExpressions.
|
||||
func (in *FieldExpressions) DeepCopy() *FieldExpressions {
|
||||
if in == nil {
|
||||
return nil
|
||||
}
|
||||
out := new(FieldExpressions)
|
||||
in.DeepCopyInto(out)
|
||||
return out
|
||||
}
|
||||
|
||||
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
|
||||
func (in *MatchExpression) DeepCopyInto(out *MatchExpression) {
|
||||
*out = *in
|
||||
if in.Values != nil {
|
||||
in, out := &in.Values, &out.Values
|
||||
*out = make([]string, len(*in))
|
||||
copy(*out, *in)
|
||||
}
|
||||
}
|
||||
|
||||
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new MatchExpression.
|
||||
func (in *MatchExpression) DeepCopy() *MatchExpression {
|
||||
if in == nil {
|
||||
return nil
|
||||
}
|
||||
out := new(MatchExpression)
|
||||
in.DeepCopyInto(out)
|
||||
return out
|
||||
}
|
||||
|
||||
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
|
||||
func (in *MatchExpressions) DeepCopyInto(out *MatchExpressions) {
|
||||
*out = *in
|
||||
if in.MatchExpressions != nil {
|
||||
in, out := &in.MatchExpressions, &out.MatchExpressions
|
||||
*out = make([]MatchExpression, len(*in))
|
||||
for i := range *in {
|
||||
(*in)[i].DeepCopyInto(&(*out)[i])
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new MatchExpressions.
|
||||
func (in *MatchExpressions) DeepCopy() *MatchExpressions {
|
||||
if in == nil {
|
||||
return nil
|
||||
}
|
||||
out := new(MatchExpressions)
|
||||
in.DeepCopyInto(out)
|
||||
return out
|
||||
}
|
||||
|
||||
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
|
||||
func (in *NameSpaceList) DeepCopyInto(out *NameSpaceList) {
|
||||
*out = *in
|
||||
if in.LabelSelector != nil {
|
||||
in, out := &in.LabelSelector, &out.LabelSelector
|
||||
*out = make([]MatchExpressions, len(*in))
|
||||
for i := range *in {
|
||||
(*in)[i].DeepCopyInto(&(*out)[i])
|
||||
}
|
||||
}
|
||||
if in.FieldSelector != nil {
|
||||
in, out := &in.FieldSelector, &out.FieldSelector
|
||||
*out = make([]FieldExpressions, len(*in))
|
||||
for i := range *in {
|
||||
(*in)[i].DeepCopyInto(&(*out)[i])
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new NameSpaceList.
|
||||
func (in *NameSpaceList) DeepCopy() *NameSpaceList {
|
||||
if in == nil {
|
||||
return nil
|
||||
}
|
||||
out := new(NameSpaceList)
|
||||
in.DeepCopyInto(out)
|
||||
return out
|
||||
}
|
||||
148
vendor/github.com/kubesphere/storageclass-accessor/webhook/certwatcher.go
generated
vendored
Normal file
148
vendor/github.com/kubesphere/storageclass-accessor/webhook/certwatcher.go
generated
vendored
Normal file
@@ -0,0 +1,148 @@
|
||||
package webhook
|
||||
|
||||
import (
|
||||
"context"
|
||||
"crypto/tls"
|
||||
"sync"
|
||||
|
||||
"github.com/fsnotify/fsnotify"
|
||||
"k8s.io/klog/v2"
|
||||
)
|
||||
|
||||
// This file originated from github.com/kubernetes-sigs/controller-runtime/pkg/webhook/internal/certwatcher.
|
||||
// We cannot import this package as it's an internal one. In addition, we cannot yet easily integrate
|
||||
// with controller-runtime/pkg/webhook directly, as it would require extensive rework:
|
||||
// https://github.com/kubernetes-csi/external-snapshotter/issues/422
|
||||
|
||||
// CertWatcher watches certificate and key files for changes. When either file
|
||||
// changes, it reads and parses both and calls an optional callback with the new
|
||||
// certificate.
|
||||
type CertWatcher struct {
|
||||
sync.Mutex
|
||||
|
||||
currentCert *tls.Certificate
|
||||
watcher *fsnotify.Watcher
|
||||
|
||||
certPath string
|
||||
keyPath string
|
||||
}
|
||||
|
||||
// NewCertWatcher returns a new CertWatcher watching the given certificate and key.
|
||||
func NewCertWatcher(certPath, keyPath string) (*CertWatcher, error) {
|
||||
var err error
|
||||
|
||||
cw := &CertWatcher{
|
||||
certPath: certPath,
|
||||
keyPath: keyPath,
|
||||
}
|
||||
|
||||
// Initial read of certificate and key.
|
||||
if err := cw.ReadCertificate(); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
cw.watcher, err = fsnotify.NewWatcher()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return cw, nil
|
||||
}
|
||||
|
||||
// GetCertificate fetches the currently loaded certificate, which may be nil.
|
||||
func (cw *CertWatcher) GetCertificate(_ *tls.ClientHelloInfo) (*tls.Certificate, error) {
|
||||
cw.Lock()
|
||||
defer cw.Unlock()
|
||||
return cw.currentCert, nil
|
||||
}
|
||||
|
||||
// Start starts the watch on the certificate and key files.
|
||||
func (cw *CertWatcher) Start(ctx context.Context) error {
|
||||
files := []string{cw.certPath, cw.keyPath}
|
||||
|
||||
for _, f := range files {
|
||||
if err := cw.watcher.Add(f); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
go cw.Watch()
|
||||
|
||||
// Block until the context is done.
|
||||
<-ctx.Done()
|
||||
|
||||
return cw.watcher.Close()
|
||||
}
|
||||
|
||||
// Watch reads events from the watcher's channel and reacts to changes.
|
||||
func (cw *CertWatcher) Watch() {
|
||||
for {
|
||||
select {
|
||||
case event, ok := <-cw.watcher.Events:
|
||||
// Channel is closed.
|
||||
if !ok {
|
||||
return
|
||||
}
|
||||
|
||||
cw.handleEvent(event)
|
||||
|
||||
case err, ok := <-cw.watcher.Errors:
|
||||
// Channel is closed.
|
||||
if !ok {
|
||||
return
|
||||
}
|
||||
|
||||
klog.Error(err, "certificate watch error")
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// ReadCertificate reads the certificate and key files from disk, parses them,
|
||||
// and updates the current certificate on the watcher. If a callback is set, it
|
||||
// is invoked with the new certificate.
|
||||
func (cw *CertWatcher) ReadCertificate() error {
|
||||
cert, err := tls.LoadX509KeyPair(cw.certPath, cw.keyPath)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
cw.Lock()
|
||||
cw.currentCert = &cert
|
||||
cw.Unlock()
|
||||
|
||||
klog.Info("Updated current TLS certificate")
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (cw *CertWatcher) handleEvent(event fsnotify.Event) {
|
||||
// Only care about events which may modify the contents of the file.
|
||||
if !(isWrite(event) || isRemove(event) || isCreate(event)) {
|
||||
return
|
||||
}
|
||||
|
||||
klog.V(1).Info("certificate event", "event", event)
|
||||
|
||||
// If the file was removed, re-add the watch.
|
||||
if isRemove(event) {
|
||||
if err := cw.watcher.Add(event.Name); err != nil {
|
||||
klog.Error(err, "error re-watching file")
|
||||
}
|
||||
}
|
||||
|
||||
if err := cw.ReadCertificate(); err != nil {
|
||||
klog.Error(err, "error re-reading certificate")
|
||||
}
|
||||
}
|
||||
|
||||
func isWrite(event fsnotify.Event) bool {
|
||||
return event.Op&fsnotify.Write == fsnotify.Write
|
||||
}
|
||||
|
||||
func isCreate(event fsnotify.Event) bool {
|
||||
return event.Op&fsnotify.Create == fsnotify.Create
|
||||
}
|
||||
|
||||
func isRemove(event fsnotify.Event) bool {
|
||||
return event.Op&fsnotify.Remove == fsnotify.Remove
|
||||
}
|
||||
15
vendor/github.com/kubesphere/storageclass-accessor/webhook/convert.go
generated
vendored
Normal file
15
vendor/github.com/kubesphere/storageclass-accessor/webhook/convert.go
generated
vendored
Normal file
@@ -0,0 +1,15 @@
|
||||
package webhook
|
||||
|
||||
import (
|
||||
v1 "k8s.io/api/admission/v1"
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
)
|
||||
|
||||
func toV1AdmissionResponse(err error) *v1.AdmissionResponse {
|
||||
return &v1.AdmissionResponse{
|
||||
Allowed: false,
|
||||
Result: &metav1.Status{
|
||||
Message: err.Error(),
|
||||
},
|
||||
}
|
||||
}
|
||||
102
vendor/github.com/kubesphere/storageclass-accessor/webhook/pvc.go
generated
vendored
Normal file
102
vendor/github.com/kubesphere/storageclass-accessor/webhook/pvc.go
generated
vendored
Normal file
@@ -0,0 +1,102 @@
|
||||
package webhook
|
||||
|
||||
import (
|
||||
"context"
|
||||
admissionv1 "k8s.io/api/admission/v1"
|
||||
corev1 "k8s.io/api/core/v1"
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
"k8s.io/apimachinery/pkg/types"
|
||||
"k8s.io/klog/v2"
|
||||
"sigs.k8s.io/controller-runtime/pkg/client"
|
||||
"sigs.k8s.io/controller-runtime/pkg/client/config"
|
||||
)
|
||||
|
||||
type ReqInfo struct {
|
||||
resource string
|
||||
name string
|
||||
namespace string
|
||||
operator string
|
||||
storageClassName string
|
||||
}
|
||||
|
||||
var reviewResponse = &admissionv1.AdmissionResponse{
|
||||
Allowed: true,
|
||||
Result: &metav1.Status{},
|
||||
}
|
||||
|
||||
func AdmitPVC(ar admissionv1.AdmissionReview) *admissionv1.AdmissionResponse {
|
||||
klog.Info("admitting pvc")
|
||||
|
||||
if !(ar.Request.Operation == admissionv1.Delete || ar.Request.Operation == admissionv1.Create) {
|
||||
return reviewResponse
|
||||
}
|
||||
|
||||
raw := ar.Request.Object.Raw
|
||||
|
||||
var newPVC *corev1.PersistentVolumeClaim
|
||||
|
||||
switch ar.Request.Operation {
|
||||
case admissionv1.Create:
|
||||
deserializer := codecs.UniversalDeserializer()
|
||||
pvc := &corev1.PersistentVolumeClaim{}
|
||||
obj, _, err := deserializer.Decode(raw, nil, pvc)
|
||||
if err != nil {
|
||||
klog.Error(err)
|
||||
return toV1AdmissionResponse(err)
|
||||
}
|
||||
var ok bool
|
||||
newPVC, ok = obj.(*corev1.PersistentVolumeClaim)
|
||||
if !ok {
|
||||
klog.Error("obj can't exchange to pvc object")
|
||||
return toV1AdmissionResponse(err)
|
||||
}
|
||||
case admissionv1.Delete:
|
||||
pvcInfo := types.NamespacedName{
|
||||
Namespace: ar.Request.Namespace,
|
||||
Name: ar.Request.Name,
|
||||
}
|
||||
cli, err := client.New(config.GetConfigOrDie(), client.Options{})
|
||||
if err != nil {
|
||||
return toV1AdmissionResponse(err)
|
||||
}
|
||||
targetPVC := &corev1.PersistentVolumeClaim{}
|
||||
err = cli.Get(context.Background(), pvcInfo, targetPVC)
|
||||
if err != nil {
|
||||
klog.Error("get target Delete PVC from client failed, err:", err)
|
||||
return toV1AdmissionResponse(err)
|
||||
}
|
||||
newPVC = targetPVC
|
||||
}
|
||||
|
||||
reqPVC := ReqInfo{
|
||||
resource: "persistentVolumeClaim",
|
||||
name: newPVC.Name,
|
||||
namespace: newPVC.Namespace,
|
||||
operator: string(ar.Request.Operation),
|
||||
storageClassName: *newPVC.Spec.StorageClassName,
|
||||
}
|
||||
return DecidePVCV1(reqPVC)
|
||||
}
|
||||
|
||||
func DecidePVCV1(pvc ReqInfo) *admissionv1.AdmissionResponse {
|
||||
|
||||
accessors, err := getAccessors(pvc.storageClassName)
|
||||
|
||||
if err != nil {
|
||||
klog.Error("get accessor failed, err:", err)
|
||||
return toV1AdmissionResponse(err)
|
||||
} else if len(accessors) == 0 {
|
||||
klog.Info("Not Found accessor for the storageClass:", pvc.storageClassName)
|
||||
return reviewResponse
|
||||
}
|
||||
|
||||
for _, accessor := range accessors {
|
||||
if err = validateNameSpace(pvc, accessor); err != nil {
|
||||
return toV1AdmissionResponse(err)
|
||||
}
|
||||
if err = validateWorkSpace(pvc, accessor); err != nil {
|
||||
return toV1AdmissionResponse(err)
|
||||
}
|
||||
}
|
||||
return reviewResponse
|
||||
}
|
||||
27
vendor/github.com/kubesphere/storageclass-accessor/webhook/scheme.go
generated
vendored
Normal file
27
vendor/github.com/kubesphere/storageclass-accessor/webhook/scheme.go
generated
vendored
Normal file
@@ -0,0 +1,27 @@
|
||||
package webhook
|
||||
|
||||
import (
|
||||
admissionv1 "k8s.io/api/admission/v1"
|
||||
admissionv1beta1 "k8s.io/api/admission/v1beta1"
|
||||
admissionregistrationv1 "k8s.io/api/admissionregistration/v1"
|
||||
admissionregistrationv1beta1 "k8s.io/api/admissionregistration/v1beta1"
|
||||
corev1 "k8s.io/api/core/v1"
|
||||
"k8s.io/apimachinery/pkg/runtime"
|
||||
"k8s.io/apimachinery/pkg/runtime/serializer"
|
||||
utilruntime "k8s.io/apimachinery/pkg/util/runtime"
|
||||
)
|
||||
|
||||
var scheme = runtime.NewScheme()
|
||||
var codecs = serializer.NewCodecFactory(scheme)
|
||||
|
||||
func init() {
|
||||
addToScheme(scheme)
|
||||
}
|
||||
|
||||
func addToScheme(scheme *runtime.Scheme) {
|
||||
utilruntime.Must(corev1.AddToScheme(scheme))
|
||||
utilruntime.Must(admissionv1beta1.AddToScheme(scheme))
|
||||
utilruntime.Must(admissionregistrationv1beta1.AddToScheme(scheme))
|
||||
utilruntime.Must(admissionv1.AddToScheme(scheme))
|
||||
utilruntime.Must(admissionregistrationv1.AddToScheme(scheme))
|
||||
}
|
||||
94
vendor/github.com/kubesphere/storageclass-accessor/webhook/selector.go
generated
vendored
Normal file
94
vendor/github.com/kubesphere/storageclass-accessor/webhook/selector.go
generated
vendored
Normal file
@@ -0,0 +1,94 @@
|
||||
package webhook
|
||||
|
||||
import (
|
||||
"github.com/kubesphere/storageclass-accessor/client/apis/accessor/v1alpha1"
|
||||
corev1 "k8s.io/api/core/v1"
|
||||
workspacev1alpha1 "kubesphere.io/api/tenant/v1alpha1"
|
||||
)
|
||||
|
||||
func matchLabel(info map[string]string, expressions []v1alpha1.MatchExpressions) bool {
|
||||
if len(expressions) == 0 {
|
||||
return true
|
||||
}
|
||||
|
||||
for _, rule := range expressions {
|
||||
rulePass := true
|
||||
for _, item := range rule.MatchExpressions {
|
||||
switch item.Operator {
|
||||
case v1alpha1.In:
|
||||
rulePass = rulePass && inList(info[item.Key], item.Values)
|
||||
case v1alpha1.NotIn:
|
||||
rulePass = rulePass && !inList(info[item.Key], item.Values)
|
||||
}
|
||||
}
|
||||
if rulePass {
|
||||
return rulePass
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
func matchField(ns *corev1.Namespace, expressions []v1alpha1.FieldExpressions) bool {
|
||||
//If not set limit, default pass
|
||||
if len(expressions) == 0 {
|
||||
return true
|
||||
}
|
||||
|
||||
for _, rule := range expressions {
|
||||
rulePass := true
|
||||
for _, item := range rule.FieldExpressions {
|
||||
var val string
|
||||
switch item.Field {
|
||||
case v1alpha1.Name:
|
||||
val = ns.Name
|
||||
case v1alpha1.Status:
|
||||
val = string(ns.Status.Phase)
|
||||
}
|
||||
switch item.Operator {
|
||||
case v1alpha1.In:
|
||||
rulePass = rulePass && inList(val, item.Values)
|
||||
case v1alpha1.NotIn:
|
||||
rulePass = rulePass && !inList(val, item.Values)
|
||||
}
|
||||
}
|
||||
if rulePass {
|
||||
return rulePass
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
func wsMatchField(ws *workspacev1alpha1.Workspace, expressions []v1alpha1.FieldExpressions) bool {
|
||||
if len(expressions) == 0 {
|
||||
return true
|
||||
}
|
||||
|
||||
for _, rule := range expressions {
|
||||
pass := true
|
||||
for _, item := range rule.FieldExpressions {
|
||||
switch item.Field {
|
||||
case v1alpha1.Status:
|
||||
continue
|
||||
}
|
||||
switch item.Operator {
|
||||
case v1alpha1.In:
|
||||
pass = pass && inList(ws.Name, item.Values)
|
||||
case v1alpha1.NotIn:
|
||||
pass = pass && !inList(ws.Name, item.Values)
|
||||
}
|
||||
}
|
||||
if pass {
|
||||
return pass
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
func inList(val string, list []string) bool {
|
||||
for _, elements := range list {
|
||||
if val == elements {
|
||||
return true
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
||||
129
vendor/github.com/kubesphere/storageclass-accessor/webhook/validation.go
generated
vendored
Normal file
129
vendor/github.com/kubesphere/storageclass-accessor/webhook/validation.go
generated
vendored
Normal file
@@ -0,0 +1,129 @@
|
||||
package webhook
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"github.com/kubesphere/storageclass-accessor/client/apis/accessor/v1alpha1"
|
||||
corev1 "k8s.io/api/core/v1"
|
||||
"k8s.io/apimachinery/pkg/runtime"
|
||||
"k8s.io/apimachinery/pkg/types"
|
||||
"k8s.io/klog/v2"
|
||||
workspacev1alpha1 "kubesphere.io/api/tenant/v1alpha1"
|
||||
"sigs.k8s.io/controller-runtime/pkg/client"
|
||||
"sigs.k8s.io/controller-runtime/pkg/client/config"
|
||||
)
|
||||
|
||||
func validateNameSpace(reqResource ReqInfo, accessor *v1alpha1.Accessor) error {
|
||||
klog.Info("start validate namespace")
|
||||
//accessor, err := getAccessor()
|
||||
ns, err := getNameSpace(reqResource.namespace)
|
||||
if err != nil {
|
||||
klog.Error(err)
|
||||
return err
|
||||
}
|
||||
var fieldPass, labelPass bool
|
||||
fieldPass = matchField(ns, accessor.Spec.NameSpaceSelector.FieldSelector)
|
||||
labelPass = matchLabel(ns.Labels, accessor.Spec.NameSpaceSelector.LabelSelector)
|
||||
if fieldPass && labelPass {
|
||||
return nil
|
||||
}
|
||||
|
||||
klog.Error(fmt.Sprintf("%s %s does not allowed %s in the namespace: %s", reqResource.resource, reqResource.name, reqResource.operator, reqResource.namespace))
|
||||
return fmt.Errorf("The storageClass: %s does not allowed %s %s %s in the namespace: %s ", reqResource.storageClassName, reqResource.operator, reqResource.resource, reqResource.name, reqResource.namespace)
|
||||
}
|
||||
|
||||
func validateWorkSpace(reqResource ReqInfo, accessor *v1alpha1.Accessor) error {
|
||||
klog.Info("start validate workspace")
|
||||
|
||||
ns, err := getNameSpace(reqResource.namespace)
|
||||
if err != nil {
|
||||
klog.Error(err)
|
||||
return err
|
||||
}
|
||||
if wsName, ok := ns.Labels["kubesphere.io/workspace"]; ok {
|
||||
var ws *workspacev1alpha1.Workspace
|
||||
ws, err = getWorkSpace(wsName)
|
||||
if err != nil {
|
||||
klog.Error("Cannot get the workspace")
|
||||
}
|
||||
var fieldPass, labelPass bool
|
||||
fieldPass = wsMatchField(ws, accessor.Spec.WorkSpaceSelector.FieldSelector)
|
||||
labelPass = matchLabel(ns.Labels, accessor.Spec.WorkSpaceSelector.LabelSelector)
|
||||
if fieldPass && labelPass {
|
||||
return nil
|
||||
}
|
||||
|
||||
klog.Error(fmt.Sprintf("%s %s does not allowed %s in the workspace: %s", reqResource.resource, reqResource.name, reqResource.operator, wsName))
|
||||
return fmt.Errorf("The storageClass: %s does not allowed %s %s %s in the workspace: %s ", reqResource.storageClassName, reqResource.operator, reqResource.resource, reqResource.name, wsName)
|
||||
}
|
||||
klog.Info("Unable to get workspace information, skipped.")
|
||||
return nil
|
||||
}
|
||||
|
||||
func getNameSpace(nameSpaceName string) (*corev1.Namespace, error) {
|
||||
nsClient, err := client.New(config.GetConfigOrDie(), client.Options{})
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
ns := &corev1.Namespace{}
|
||||
err = nsClient.Get(context.Background(), types.NamespacedName{Namespace: "", Name: nameSpaceName}, ns)
|
||||
if err != nil {
|
||||
klog.Error("client get namespace failed, err:", err)
|
||||
return nil, err
|
||||
}
|
||||
return ns, nil
|
||||
}
|
||||
|
||||
func getAccessors(storageClassName string) ([]*v1alpha1.Accessor, error) {
|
||||
// get config
|
||||
cfg, err := config.GetConfig()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
var cli client.Client
|
||||
opts := client.Options{}
|
||||
scheme := runtime.NewScheme()
|
||||
_ = v1alpha1.AddToScheme(scheme)
|
||||
opts.Scheme = scheme
|
||||
cli, err = client.New(cfg, opts)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
accessorList := &v1alpha1.AccessorList{}
|
||||
|
||||
var listOpt []client.ListOption
|
||||
err = cli.List(context.Background(), accessorList, listOpt...)
|
||||
if err != nil {
|
||||
// TODO If not found , pass or not?
|
||||
return nil, err
|
||||
}
|
||||
list := make([]*v1alpha1.Accessor, 0)
|
||||
for _, accessor := range accessorList.Items {
|
||||
if accessor.Spec.StorageClassName == storageClassName {
|
||||
list = append(list, &accessor)
|
||||
}
|
||||
}
|
||||
return list, nil
|
||||
}
|
||||
|
||||
func getWorkSpace(workspaceName string) (*workspacev1alpha1.Workspace, error) {
|
||||
cfg, err := config.GetConfig()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
var cli client.Client
|
||||
opts := client.Options{}
|
||||
scheme := runtime.NewScheme()
|
||||
_ = workspacev1alpha1.AddToScheme(scheme)
|
||||
opts.Scheme = scheme
|
||||
cli, err = client.New(cfg, opts)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
workspace := &workspacev1alpha1.Workspace{}
|
||||
err = cli.Get(context.Background(), types.NamespacedName{Namespace: "", Name: workspaceName}, workspace)
|
||||
if err != nil {
|
||||
klog.Error("can't get the workspace by name, err:", err)
|
||||
}
|
||||
return workspace, err
|
||||
}
|
||||
166
vendor/github.com/kubesphere/storageclass-accessor/webhook/weebhook.go
generated
vendored
Normal file
166
vendor/github.com/kubesphere/storageclass-accessor/webhook/weebhook.go
generated
vendored
Normal file
@@ -0,0 +1,166 @@
|
||||
package webhook
|
||||
|
||||
import (
|
||||
"context"
|
||||
"crypto/tls"
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
"github.com/spf13/cobra"
|
||||
"io/ioutil"
|
||||
v1 "k8s.io/api/admission/v1"
|
||||
"k8s.io/apimachinery/pkg/runtime"
|
||||
"k8s.io/klog/v2"
|
||||
"net/http"
|
||||
)
|
||||
|
||||
var (
|
||||
certFile string
|
||||
keyFile string
|
||||
port int
|
||||
)
|
||||
|
||||
// CmdWebhook is user by Cobra
|
||||
var CmdWebhook = &cobra.Command{
|
||||
Use: "storageClass-webhook",
|
||||
Args: cobra.MaximumNArgs(0),
|
||||
Run: main,
|
||||
}
|
||||
|
||||
func init() {
|
||||
CmdWebhook.Flags().StringVar(&certFile, "tls-cert-file", "",
|
||||
"File containing the x509 Certificate for HTTPS. (CA cert, if any, concatenated after server cert). Required.")
|
||||
CmdWebhook.Flags().StringVar(&keyFile, "tls-private-key-file", "",
|
||||
"File containing the x509 private key matching --tls-cert-file. Required.")
|
||||
CmdWebhook.Flags().IntVar(&port, "port", 443,
|
||||
"Secure port that the webhook listens on")
|
||||
CmdWebhook.MarkFlagRequired("tls-cert-file")
|
||||
CmdWebhook.MarkFlagRequired("tls-private-key-file")
|
||||
}
|
||||
|
||||
// admitV1beta1Func handles a v1 admission
|
||||
type admitV1Func func(v1.AdmissionReview) *v1.AdmissionResponse
|
||||
|
||||
// admitHandler is a handler, for both validators and mutators, that supports multiple admission review versions
|
||||
type admitHandler struct {
|
||||
v1 admitV1Func
|
||||
}
|
||||
|
||||
func newDelegateToV1AdmitHandler(f admitV1Func) admitHandler {
|
||||
return admitHandler{v1: f}
|
||||
}
|
||||
|
||||
func server(w http.ResponseWriter, r *http.Request, admit admitHandler) {
|
||||
var body []byte
|
||||
if r.Body == nil {
|
||||
msg := "Expected request body to be non-empty"
|
||||
klog.Error(msg)
|
||||
http.Error(w, msg, http.StatusBadRequest)
|
||||
}
|
||||
|
||||
data, err := ioutil.ReadAll(r.Body)
|
||||
if err != nil {
|
||||
msg := fmt.Sprintf("Request could not be decoded: %v", err)
|
||||
klog.Error(msg)
|
||||
http.Error(w, msg, http.StatusBadRequest)
|
||||
}
|
||||
body = data
|
||||
|
||||
// verify the content type is accurate
|
||||
contentType := r.Header.Get("Content-Type")
|
||||
if contentType != "application/json" {
|
||||
msg := fmt.Sprintf("contentType=%s, expect application/json", contentType)
|
||||
klog.Errorf(msg)
|
||||
http.Error(w, msg, http.StatusBadRequest)
|
||||
return
|
||||
}
|
||||
|
||||
klog.V(2).Info(fmt.Sprintf("handling request: %s", body))
|
||||
|
||||
deserializer := codecs.UniversalDeserializer()
|
||||
obj, gvk, err := deserializer.Decode(body, nil, nil)
|
||||
if err != nil {
|
||||
msg := fmt.Sprintf("Request could not be decoded: %v", err)
|
||||
klog.Error(msg)
|
||||
http.Error(w, msg, http.StatusBadRequest)
|
||||
return
|
||||
}
|
||||
|
||||
var responseObj runtime.Object
|
||||
switch *gvk {
|
||||
// TODO v1beta1 admissionReview
|
||||
case v1.SchemeGroupVersion.WithKind("AdmissionReview"):
|
||||
requestedAdmissionReview, ok := obj.(*v1.AdmissionReview)
|
||||
if !ok {
|
||||
msg := fmt.Sprintf("Expected v1.AdmissionReview but got: %T", obj)
|
||||
klog.Errorf(msg)
|
||||
http.Error(w, msg, http.StatusBadRequest)
|
||||
return
|
||||
}
|
||||
responseAdmissionReview := &v1.AdmissionReview{}
|
||||
responseAdmissionReview.SetGroupVersionKind(*gvk)
|
||||
responseAdmissionReview.Response = admit.v1(*requestedAdmissionReview)
|
||||
responseAdmissionReview.Response.UID = requestedAdmissionReview.Request.UID
|
||||
responseObj = responseAdmissionReview
|
||||
default:
|
||||
msg := fmt.Sprintf("Unsupported group version kind: %v", gvk)
|
||||
klog.Error(msg)
|
||||
http.Error(w, msg, http.StatusBadRequest)
|
||||
return
|
||||
}
|
||||
|
||||
klog.V(2).Info(fmt.Sprintf("sending response: %v", responseObj))
|
||||
|
||||
respBytes, err := json.Marshal(responseObj)
|
||||
if err != nil {
|
||||
klog.Error(err)
|
||||
http.Error(w, err.Error(), http.StatusInternalServerError)
|
||||
return
|
||||
}
|
||||
w.Header().Set("Content-Type", "application/json")
|
||||
if _, err := w.Write(respBytes); err != nil {
|
||||
klog.Error(err)
|
||||
}
|
||||
}
|
||||
|
||||
func serverPVCRequest(w http.ResponseWriter, r *http.Request) {
|
||||
server(w, r, newDelegateToV1AdmitHandler(AdmitPVC))
|
||||
}
|
||||
|
||||
func startServer(ctx context.Context, tlsConfig *tls.Config, cw *CertWatcher) error {
|
||||
go func() {
|
||||
klog.Info("Starting certificate watcher")
|
||||
if err := cw.Start(ctx); err != nil {
|
||||
klog.Errorf("certificate watcher error: %v", err)
|
||||
}
|
||||
}()
|
||||
|
||||
mux := http.NewServeMux()
|
||||
mux.HandleFunc("/persistentvolumeclaims", serverPVCRequest)
|
||||
srv := &http.Server{
|
||||
Handler: mux,
|
||||
TLSConfig: tlsConfig,
|
||||
}
|
||||
|
||||
// listener is always closed by srv.Serve
|
||||
listener, err := tls.Listen("tcp", fmt.Sprintf(":%d", port), tlsConfig)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
return srv.Serve(listener)
|
||||
}
|
||||
func main(cmd *cobra.Command, args []string) {
|
||||
// Create new cert watcher
|
||||
ctx, cancel := context.WithCancel(cmd.Context())
|
||||
defer cancel()
|
||||
cw, err := NewCertWatcher(certFile, keyFile)
|
||||
if err != nil {
|
||||
klog.Fatalf("failed to initialize new cert watcher: %v", err)
|
||||
}
|
||||
tslConfig := &tls.Config{
|
||||
GetCertificate: cw.GetCertificate,
|
||||
}
|
||||
|
||||
if err := startServer(ctx, tslConfig, cw); err != nil {
|
||||
klog.Fatalf("server stopped: %v", err)
|
||||
}
|
||||
}
|
||||
12
vendor/modules.txt
vendored
12
vendor/modules.txt
vendored
@@ -511,6 +511,10 @@ github.com/kubesphere/pvc-autoresizer/runners
|
||||
# github.com/kubesphere/sonargo v0.0.2 => github.com/kubesphere/sonargo v0.0.2
|
||||
## explicit
|
||||
github.com/kubesphere/sonargo/sonar
|
||||
# github.com/kubesphere/storageclass-accessor v0.2.0
|
||||
## explicit
|
||||
github.com/kubesphere/storageclass-accessor/client/apis/accessor/v1alpha1
|
||||
github.com/kubesphere/storageclass-accessor/webhook
|
||||
# github.com/lann/builder v0.0.0-20180802200727-47ae307949d0 => github.com/lann/builder v0.0.0-20180802200727-47ae307949d0
|
||||
## explicit
|
||||
github.com/lann/builder
|
||||
@@ -1327,7 +1331,7 @@ istio.io/client-go/pkg/listers/security/v1beta1
|
||||
## explicit
|
||||
istio.io/gogo-genproto/googleapis/google/api
|
||||
istio.io/gogo-genproto/googleapis/google/rpc
|
||||
# k8s.io/api v0.21.4 => k8s.io/api v0.21.2
|
||||
# k8s.io/api v0.22.1 => k8s.io/api v0.21.2
|
||||
## explicit
|
||||
k8s.io/api/admission/v1
|
||||
k8s.io/api/admission/v1beta1
|
||||
@@ -1394,7 +1398,7 @@ k8s.io/apiextensions-apiserver/pkg/client/informers/externalversions/apiextensio
|
||||
k8s.io/apiextensions-apiserver/pkg/client/informers/externalversions/internalinterfaces
|
||||
k8s.io/apiextensions-apiserver/pkg/client/listers/apiextensions/v1
|
||||
k8s.io/apiextensions-apiserver/pkg/client/listers/apiextensions/v1beta1
|
||||
# k8s.io/apimachinery v0.21.4 => k8s.io/apimachinery v0.21.2
|
||||
# k8s.io/apimachinery v0.22.1 => k8s.io/apimachinery v0.21.2
|
||||
## explicit
|
||||
k8s.io/apimachinery/pkg/api/equality
|
||||
k8s.io/apimachinery/pkg/api/errors
|
||||
@@ -1916,7 +1920,7 @@ k8s.io/gengo/types
|
||||
## explicit
|
||||
k8s.io/klog
|
||||
k8s.io/klog/klogr
|
||||
# k8s.io/klog/v2 v2.8.0 => k8s.io/klog/v2 v2.8.0
|
||||
# k8s.io/klog/v2 v2.9.0 => k8s.io/klog/v2 v2.8.0
|
||||
## explicit
|
||||
k8s.io/klog/v2
|
||||
# k8s.io/kube-openapi v0.0.0-20210421082810-95288971da7e => k8s.io/kube-openapi v0.0.0-20210305001622-591a79e4bda7
|
||||
@@ -2015,7 +2019,7 @@ sigs.k8s.io/apiserver-network-proxy/konnectivity-client/proto/client
|
||||
# sigs.k8s.io/application v0.8.4-0.20201016185654-c8e2959e57a0 => sigs.k8s.io/application v0.8.4-0.20201016185654-c8e2959e57a0
|
||||
## explicit
|
||||
sigs.k8s.io/application/api/v1beta1
|
||||
# sigs.k8s.io/controller-runtime v0.9.8-0.20211019125639-aa2b3e68a52d => sigs.k8s.io/controller-runtime v0.9.8-0.20211019125639-aa2b3e68a52d
|
||||
# sigs.k8s.io/controller-runtime v0.10.0 => sigs.k8s.io/controller-runtime v0.9.8-0.20211019125639-aa2b3e68a52d
|
||||
## explicit
|
||||
sigs.k8s.io/controller-runtime
|
||||
sigs.k8s.io/controller-runtime/pkg/builder
|
||||
|
||||
Reference in New Issue
Block a user