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vendor files
This commit is contained in:
Serguei Bezverkhi
48
vendor/k8s.io/kubernetes/cmd/cloud-controller-manager/app/options/BUILD
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48
vendor/k8s.io/kubernetes/cmd/cloud-controller-manager/app/options/BUILD
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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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"go_test",
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)
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go_library(
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name = "go_default_library",
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srcs = ["options.go"],
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importpath = "k8s.io/kubernetes/cmd/cloud-controller-manager/app/options",
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deps = [
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"//pkg/apis/componentconfig:go_default_library",
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"//pkg/client/leaderelectionconfig:go_default_library",
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"//pkg/features:go_default_library",
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"//pkg/master/ports:go_default_library",
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"//vendor/github.com/spf13/pflag: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/apiserver/pkg/util/feature: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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go_test(
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name = "go_default_test",
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srcs = ["options_test.go"],
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importpath = "k8s.io/kubernetes/cmd/cloud-controller-manager/app/options",
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library = ":go_default_library",
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deps = [
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"//pkg/apis/componentconfig:go_default_library",
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"//vendor/github.com/spf13/pflag: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/apimachinery/pkg/util/diff:go_default_library",
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],
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)
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104
vendor/k8s.io/kubernetes/cmd/cloud-controller-manager/app/options/options.go
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104
vendor/k8s.io/kubernetes/cmd/cloud-controller-manager/app/options/options.go
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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 options
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import (
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"time"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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utilfeature "k8s.io/apiserver/pkg/util/feature"
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"k8s.io/kubernetes/pkg/apis/componentconfig"
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"k8s.io/kubernetes/pkg/client/leaderelectionconfig"
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"k8s.io/kubernetes/pkg/master/ports"
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// add the kubernetes feature gates
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_ "k8s.io/kubernetes/pkg/features"
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"github.com/spf13/pflag"
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)
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// CloudControllerManagerServer is the main context object for the controller manager.
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type CloudControllerManagerServer struct {
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componentconfig.KubeControllerManagerConfiguration
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Master string
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Kubeconfig string
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// NodeStatusUpdateFrequency is the frequency at which the controller updates nodes' status
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NodeStatusUpdateFrequency metav1.Duration
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}
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// NewCloudControllerManagerServer creates a new ExternalCMServer with a default config.
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func NewCloudControllerManagerServer() *CloudControllerManagerServer {
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s := CloudControllerManagerServer{
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// Part of these default values also present in 'cmd/kube-controller-manager/app/options/options.go'.
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// Please keep them in sync when doing update.
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KubeControllerManagerConfiguration: componentconfig.KubeControllerManagerConfiguration{
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Port: ports.CloudControllerManagerPort,
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Address: "0.0.0.0",
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ConcurrentServiceSyncs: 1,
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MinResyncPeriod: metav1.Duration{Duration: 12 * time.Hour},
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NodeMonitorPeriod: metav1.Duration{Duration: 5 * time.Second},
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ClusterName: "kubernetes",
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ConfigureCloudRoutes: true,
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ContentType: "application/vnd.kubernetes.protobuf",
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KubeAPIQPS: 20.0,
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KubeAPIBurst: 30,
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LeaderElection: leaderelectionconfig.DefaultLeaderElectionConfiguration(),
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ControllerStartInterval: metav1.Duration{Duration: 0 * time.Second},
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RouteReconciliationPeriod: metav1.Duration{Duration: 10 * time.Second},
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},
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NodeStatusUpdateFrequency: metav1.Duration{Duration: 5 * time.Minute},
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}
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s.LeaderElection.LeaderElect = true
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return &s
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}
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// AddFlags adds flags for a specific ExternalCMServer to the specified FlagSet
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func (s *CloudControllerManagerServer) AddFlags(fs *pflag.FlagSet) {
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fs.Int32Var(&s.Port, "port", s.Port, "The port that the cloud-controller-manager's http service runs on.")
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fs.Var(componentconfig.IPVar{Val: &s.Address}, "address", "The IP address to serve on (set to 0.0.0.0 for all interfaces).")
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fs.StringVar(&s.CloudProvider, "cloud-provider", s.CloudProvider, "The provider of cloud services. Cannot be empty.")
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fs.StringVar(&s.CloudConfigFile, "cloud-config", s.CloudConfigFile, "The path to the cloud provider configuration file. Empty string for no configuration file.")
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fs.BoolVar(&s.AllowUntaggedCloud, "allow-untagged-cloud", false, "Allow the cluster to run without the cluster-id on cloud instances. This is a legacy mode of operation and a cluster-id will be required in the future.")
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fs.MarkDeprecated("allow-untagged-cloud", "This flag is deprecated and will be removed in a future release. A cluster-id will be required on cloud instances.")
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fs.DurationVar(&s.MinResyncPeriod.Duration, "min-resync-period", s.MinResyncPeriod.Duration, "The resync period in reflectors will be random between MinResyncPeriod and 2*MinResyncPeriod.")
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fs.DurationVar(&s.NodeMonitorPeriod.Duration, "node-monitor-period", s.NodeMonitorPeriod.Duration,
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"The period for syncing NodeStatus in NodeController.")
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fs.DurationVar(&s.NodeStatusUpdateFrequency.Duration, "node-status-update-frequency", s.NodeStatusUpdateFrequency.Duration, "Specifies how often the controller updates nodes' status.")
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// TODO: remove --service-account-private-key-file 6 months after 1.8 is released (~1.10)
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fs.StringVar(&s.ServiceAccountKeyFile, "service-account-private-key-file", s.ServiceAccountKeyFile, "Filename containing a PEM-encoded private RSA or ECDSA key used to sign service account tokens.")
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fs.MarkDeprecated("service-account-private-key-file", "This flag is currently no-op and will be deleted.")
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fs.BoolVar(&s.UseServiceAccountCredentials, "use-service-account-credentials", s.UseServiceAccountCredentials, "If true, use individual service account credentials for each controller.")
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fs.DurationVar(&s.RouteReconciliationPeriod.Duration, "route-reconciliation-period", s.RouteReconciliationPeriod.Duration, "The period for reconciling routes created for Nodes by cloud provider.")
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fs.BoolVar(&s.ConfigureCloudRoutes, "configure-cloud-routes", true, "Should CIDRs allocated by allocate-node-cidrs be configured on the cloud provider.")
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fs.BoolVar(&s.EnableProfiling, "profiling", true, "Enable profiling via web interface host:port/debug/pprof/.")
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fs.BoolVar(&s.EnableContentionProfiling, "contention-profiling", false, "Enable lock contention profiling, if profiling is enabled.")
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fs.StringVar(&s.ClusterCIDR, "cluster-cidr", s.ClusterCIDR, "CIDR Range for Pods in cluster.")
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fs.StringVar(&s.ClusterName, "cluster-name", s.ClusterName, "The instance prefix for the cluster.")
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fs.BoolVar(&s.AllocateNodeCIDRs, "allocate-node-cidrs", false, "Should CIDRs for Pods be allocated and set on the cloud provider.")
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fs.StringVar(&s.Master, "master", s.Master, "The address of the Kubernetes API server (overrides any value in kubeconfig).")
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fs.StringVar(&s.Kubeconfig, "kubeconfig", s.Kubeconfig, "Path to kubeconfig file with authorization and master location information.")
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fs.StringVar(&s.ContentType, "kube-api-content-type", s.ContentType, "Content type of requests sent to apiserver.")
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fs.Float32Var(&s.KubeAPIQPS, "kube-api-qps", s.KubeAPIQPS, "QPS to use while talking with kubernetes apiserver.")
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fs.Int32Var(&s.KubeAPIBurst, "kube-api-burst", s.KubeAPIBurst, "Burst to use while talking with kubernetes apiserver.")
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fs.DurationVar(&s.ControllerStartInterval.Duration, "controller-start-interval", s.ControllerStartInterval.Duration, "Interval between starting controller managers.")
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fs.Int32Var(&s.ConcurrentServiceSyncs, "concurrent-service-syncs", s.ConcurrentServiceSyncs, "The number of services that are allowed to sync concurrently. Larger number = more responsive service management, but more CPU (and network) load")
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leaderelectionconfig.BindFlags(&s.LeaderElection, fs)
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utilfeature.DefaultFeatureGate.AddFlag(fs)
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}
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101
vendor/k8s.io/kubernetes/cmd/cloud-controller-manager/app/options/options_test.go
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101
vendor/k8s.io/kubernetes/cmd/cloud-controller-manager/app/options/options_test.go
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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 options
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import (
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"reflect"
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"testing"
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"time"
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"github.com/spf13/pflag"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/util/diff"
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"k8s.io/kubernetes/pkg/apis/componentconfig"
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)
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func TestAddFlags(t *testing.T) {
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f := pflag.NewFlagSet("addflagstest", pflag.ContinueOnError)
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s := NewCloudControllerManagerServer()
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s.AddFlags(f)
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args := []string{
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"--address=192.168.4.10",
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"--allocate-node-cidrs=true",
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"--cloud-config=/cloud-config",
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"--cloud-provider=gce",
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"--cluster-cidr=1.2.3.4/24",
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"--cluster-name=k8s",
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"--configure-cloud-routes=false",
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"--contention-profiling=true",
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"--controller-start-interval=2m",
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"--min-resync-period=5m",
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"--kube-api-burst=100",
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"--kube-api-content-type=application/vnd.kubernetes.protobuf",
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"--kube-api-qps=50.0",
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"--kubeconfig=/kubeconfig",
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"--leader-elect=false",
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"--leader-elect-lease-duration=30s",
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"--leader-elect-renew-deadline=15s",
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"--leader-elect-resource-lock=configmap",
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"--leader-elect-retry-period=5s",
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"--master=192.168.4.20",
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"--min-resync-period=8h",
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"--port=10000",
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"--profiling=false",
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"--node-status-update-frequency=10m",
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"--route-reconciliation-period=30s",
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"--min-resync-period=100m",
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"--use-service-account-credentials=false",
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}
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f.Parse(args)
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expected := &CloudControllerManagerServer{
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KubeControllerManagerConfiguration: componentconfig.KubeControllerManagerConfiguration{
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CloudProvider: "gce",
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CloudConfigFile: "/cloud-config",
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Port: 10000,
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Address: "192.168.4.10",
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ConcurrentServiceSyncs: 1,
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MinResyncPeriod: metav1.Duration{Duration: 100 * time.Minute},
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NodeMonitorPeriod: metav1.Duration{Duration: 5 * time.Second},
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ClusterName: "k8s",
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ConfigureCloudRoutes: false,
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AllocateNodeCIDRs: true,
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ContentType: "application/vnd.kubernetes.protobuf",
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EnableContentionProfiling: true,
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KubeAPIQPS: 50.0,
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KubeAPIBurst: 100,
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LeaderElection: componentconfig.LeaderElectionConfiguration{
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ResourceLock: "configmap",
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LeaderElect: false,
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LeaseDuration: metav1.Duration{Duration: 30 * time.Second},
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RenewDeadline: metav1.Duration{Duration: 15 * time.Second},
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RetryPeriod: metav1.Duration{Duration: 5 * time.Second},
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},
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ControllerStartInterval: metav1.Duration{Duration: 2 * time.Minute},
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RouteReconciliationPeriod: metav1.Duration{Duration: 30 * time.Second},
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ClusterCIDR: "1.2.3.4/24",
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},
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Kubeconfig: "/kubeconfig",
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Master: "192.168.4.20",
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NodeStatusUpdateFrequency: metav1.Duration{Duration: 10 * time.Minute},
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}
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if !reflect.DeepEqual(expected, s) {
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t.Errorf("Got different run options than expected.\nDifference detected on:\n%s", diff.ObjectReflectDiff(expected, s))
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}
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}
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