mirror of
https://github.com/ceph/ceph-csi.git
synced 2025-06-13 10:33:35 +00:00
vendor cleanup: remove unused,non-go and test files
This commit is contained in:
Madhu Rajanna
35
vendor/k8s.io/client-go/tools/leaderelection/resourcelock/BUILD
generated
vendored
35
vendor/k8s.io/client-go/tools/leaderelection/resourcelock/BUILD
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vendored
@ -1,35 +0,0 @@
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package(default_visibility = ["//visibility:public"])
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load(
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"@io_bazel_rules_go//go:def.bzl",
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"go_library",
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)
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go_library(
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name = "go_default_library",
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srcs = [
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"configmaplock.go",
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"endpointslock.go",
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"interface.go",
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],
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importpath = "k8s.io/client-go/tools/leaderelection/resourcelock",
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deps = [
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"//vendor/k8s.io/api/core/v1:go_default_library",
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"//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
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"//vendor/k8s.io/client-go/kubernetes/typed/core/v1:go_default_library",
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"//vendor/k8s.io/client-go/tools/record:go_default_library",
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],
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)
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filegroup(
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name = "package-srcs",
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srcs = glob(["**"]),
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tags = ["automanaged"],
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visibility = ["//visibility:private"],
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)
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filegroup(
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name = "all-srcs",
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srcs = [":package-srcs"],
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tags = ["automanaged"],
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)
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109
vendor/k8s.io/client-go/tools/leaderelection/resourcelock/configmaplock.go
generated
vendored
109
vendor/k8s.io/client-go/tools/leaderelection/resourcelock/configmaplock.go
generated
vendored
@ -1,109 +0,0 @@
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/*
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Copyright 2017 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package resourcelock
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import (
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"encoding/json"
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"errors"
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"fmt"
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"k8s.io/api/core/v1"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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corev1client "k8s.io/client-go/kubernetes/typed/core/v1"
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)
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// TODO: This is almost a exact replica of Endpoints lock.
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// going forwards as we self host more and more components
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// and use ConfigMaps as the means to pass that configuration
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// data we will likely move to deprecate the Endpoints lock.
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type ConfigMapLock struct {
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// ConfigMapMeta should contain a Name and a Namespace of a
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// ConfigMapMeta object that the LeaderElector will attempt to lead.
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ConfigMapMeta metav1.ObjectMeta
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Client corev1client.ConfigMapsGetter
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LockConfig ResourceLockConfig
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cm *v1.ConfigMap
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}
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// Get returns the election record from a ConfigMap Annotation
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func (cml *ConfigMapLock) Get() (*LeaderElectionRecord, error) {
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var record LeaderElectionRecord
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var err error
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cml.cm, err = cml.Client.ConfigMaps(cml.ConfigMapMeta.Namespace).Get(cml.ConfigMapMeta.Name, metav1.GetOptions{})
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if err != nil {
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return nil, err
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}
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if cml.cm.Annotations == nil {
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cml.cm.Annotations = make(map[string]string)
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}
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if recordBytes, found := cml.cm.Annotations[LeaderElectionRecordAnnotationKey]; found {
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if err := json.Unmarshal([]byte(recordBytes), &record); err != nil {
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return nil, err
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}
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}
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return &record, nil
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}
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// Create attempts to create a LeaderElectionRecord annotation
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func (cml *ConfigMapLock) Create(ler LeaderElectionRecord) error {
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recordBytes, err := json.Marshal(ler)
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if err != nil {
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return err
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}
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cml.cm, err = cml.Client.ConfigMaps(cml.ConfigMapMeta.Namespace).Create(&v1.ConfigMap{
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ObjectMeta: metav1.ObjectMeta{
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Name: cml.ConfigMapMeta.Name,
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Namespace: cml.ConfigMapMeta.Namespace,
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Annotations: map[string]string{
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LeaderElectionRecordAnnotationKey: string(recordBytes),
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},
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},
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})
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return err
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}
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// Update will update an existing annotation on a given resource.
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func (cml *ConfigMapLock) Update(ler LeaderElectionRecord) error {
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if cml.cm == nil {
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return errors.New("endpoint not initialized, call get or create first")
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}
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recordBytes, err := json.Marshal(ler)
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if err != nil {
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return err
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}
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cml.cm.Annotations[LeaderElectionRecordAnnotationKey] = string(recordBytes)
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cml.cm, err = cml.Client.ConfigMaps(cml.ConfigMapMeta.Namespace).Update(cml.cm)
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return err
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}
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// RecordEvent in leader election while adding meta-data
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func (cml *ConfigMapLock) RecordEvent(s string) {
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events := fmt.Sprintf("%v %v", cml.LockConfig.Identity, s)
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cml.LockConfig.EventRecorder.Eventf(&v1.ConfigMap{ObjectMeta: cml.cm.ObjectMeta}, v1.EventTypeNormal, "LeaderElection", events)
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}
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// Describe is used to convert details on current resource lock
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// into a string
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func (cml *ConfigMapLock) Describe() string {
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return fmt.Sprintf("%v/%v", cml.ConfigMapMeta.Namespace, cml.ConfigMapMeta.Name)
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}
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// returns the Identity of the lock
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func (cml *ConfigMapLock) Identity() string {
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return cml.LockConfig.Identity
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}
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104
vendor/k8s.io/client-go/tools/leaderelection/resourcelock/endpointslock.go
generated
vendored
104
vendor/k8s.io/client-go/tools/leaderelection/resourcelock/endpointslock.go
generated
vendored
@ -1,104 +0,0 @@
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/*
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Copyright 2016 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package resourcelock
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import (
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"encoding/json"
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"errors"
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"fmt"
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"k8s.io/api/core/v1"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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corev1client "k8s.io/client-go/kubernetes/typed/core/v1"
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)
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type EndpointsLock struct {
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// EndpointsMeta should contain a Name and a Namespace of an
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// Endpoints object that the LeaderElector will attempt to lead.
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EndpointsMeta metav1.ObjectMeta
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Client corev1client.EndpointsGetter
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LockConfig ResourceLockConfig
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e *v1.Endpoints
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}
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// Get returns the election record from a Endpoints Annotation
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func (el *EndpointsLock) Get() (*LeaderElectionRecord, error) {
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var record LeaderElectionRecord
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var err error
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el.e, err = el.Client.Endpoints(el.EndpointsMeta.Namespace).Get(el.EndpointsMeta.Name, metav1.GetOptions{})
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if err != nil {
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return nil, err
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}
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if el.e.Annotations == nil {
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el.e.Annotations = make(map[string]string)
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}
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if recordBytes, found := el.e.Annotations[LeaderElectionRecordAnnotationKey]; found {
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if err := json.Unmarshal([]byte(recordBytes), &record); err != nil {
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return nil, err
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}
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}
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return &record, nil
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}
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// Create attempts to create a LeaderElectionRecord annotation
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func (el *EndpointsLock) Create(ler LeaderElectionRecord) error {
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recordBytes, err := json.Marshal(ler)
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if err != nil {
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return err
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}
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el.e, err = el.Client.Endpoints(el.EndpointsMeta.Namespace).Create(&v1.Endpoints{
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ObjectMeta: metav1.ObjectMeta{
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Name: el.EndpointsMeta.Name,
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Namespace: el.EndpointsMeta.Namespace,
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Annotations: map[string]string{
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LeaderElectionRecordAnnotationKey: string(recordBytes),
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},
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},
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})
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return err
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}
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// Update will update and existing annotation on a given resource.
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func (el *EndpointsLock) Update(ler LeaderElectionRecord) error {
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if el.e == nil {
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return errors.New("endpoint not initialized, call get or create first")
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}
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recordBytes, err := json.Marshal(ler)
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if err != nil {
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return err
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}
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el.e.Annotations[LeaderElectionRecordAnnotationKey] = string(recordBytes)
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el.e, err = el.Client.Endpoints(el.EndpointsMeta.Namespace).Update(el.e)
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return err
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}
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// RecordEvent in leader election while adding meta-data
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func (el *EndpointsLock) RecordEvent(s string) {
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events := fmt.Sprintf("%v %v", el.LockConfig.Identity, s)
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el.LockConfig.EventRecorder.Eventf(&v1.Endpoints{ObjectMeta: el.e.ObjectMeta}, v1.EventTypeNormal, "LeaderElection", events)
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}
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// Describe is used to convert details on current resource lock
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// into a string
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func (el *EndpointsLock) Describe() string {
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return fmt.Sprintf("%v/%v", el.EndpointsMeta.Namespace, el.EndpointsMeta.Name)
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}
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// returns the Identity of the lock
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func (el *EndpointsLock) Identity() string {
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return el.LockConfig.Identity
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}
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102
vendor/k8s.io/client-go/tools/leaderelection/resourcelock/interface.go
generated
vendored
102
vendor/k8s.io/client-go/tools/leaderelection/resourcelock/interface.go
generated
vendored
@ -1,102 +0,0 @@
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/*
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Copyright 2016 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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|
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http://www.apache.org/licenses/LICENSE-2.0
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|
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
|
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
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limitations under the License.
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||||
*/
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package resourcelock
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import (
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"fmt"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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corev1 "k8s.io/client-go/kubernetes/typed/core/v1"
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"k8s.io/client-go/tools/record"
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)
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const (
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LeaderElectionRecordAnnotationKey = "control-plane.alpha.kubernetes.io/leader"
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EndpointsResourceLock = "endpoints"
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ConfigMapsResourceLock = "configmaps"
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)
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// LeaderElectionRecord is the record that is stored in the leader election annotation.
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// This information should be used for observational purposes only and could be replaced
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// with a random string (e.g. UUID) with only slight modification of this code.
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// TODO(mikedanese): this should potentially be versioned
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type LeaderElectionRecord struct {
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HolderIdentity string `json:"holderIdentity"`
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LeaseDurationSeconds int `json:"leaseDurationSeconds"`
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AcquireTime metav1.Time `json:"acquireTime"`
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RenewTime metav1.Time `json:"renewTime"`
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LeaderTransitions int `json:"leaderTransitions"`
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}
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// ResourceLockConfig common data that exists across different
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// resource locks
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type ResourceLockConfig struct {
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Identity string
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EventRecorder record.EventRecorder
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}
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// Interface offers a common interface for locking on arbitrary
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// resources used in leader election. The Interface is used
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// to hide the details on specific implementations in order to allow
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// them to change over time. This interface is strictly for use
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// by the leaderelection code.
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type Interface interface {
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// Get returns the LeaderElectionRecord
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Get() (*LeaderElectionRecord, error)
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// Create attempts to create a LeaderElectionRecord
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Create(ler LeaderElectionRecord) error
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// Update will update and existing LeaderElectionRecord
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Update(ler LeaderElectionRecord) error
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// RecordEvent is used to record events
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RecordEvent(string)
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// Identity will return the locks Identity
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Identity() string
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// Describe is used to convert details on current resource lock
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// into a string
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Describe() string
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}
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// Manufacture will create a lock of a given type according to the input parameters
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func New(lockType string, ns string, name string, client corev1.CoreV1Interface, rlc ResourceLockConfig) (Interface, error) {
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switch lockType {
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case EndpointsResourceLock:
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return &EndpointsLock{
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EndpointsMeta: metav1.ObjectMeta{
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Namespace: ns,
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Name: name,
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},
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Client: client,
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LockConfig: rlc,
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}, nil
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case ConfigMapsResourceLock:
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return &ConfigMapLock{
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ConfigMapMeta: metav1.ObjectMeta{
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Namespace: ns,
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Name: name,
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},
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Client: client,
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LockConfig: rlc,
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}, nil
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default:
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return nil, fmt.Errorf("Invalid lock-type %s", lockType)
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}
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}
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Reference in New Issue
Block a user