Add glide.yaml and vendor deps

vendor/k8s.io/kubernetes/pkg/client/leaderelection/resourcelock/BUILD

@@ -0,0 +1,26 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_binary",
+    "go_library",
+    "go_test",
+    "cgo_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "endpointslock.go",
+        "interface.go",
+    ],
+    tags = ["automanaged"],
+    deps = [
+        "//pkg/api/v1:go_default_library",
+        "//pkg/apis/meta/v1:go_default_library",
+        "//pkg/client/clientset_generated/release_1_5:go_default_library",
+        "//pkg/client/record:go_default_library",
+    ],
+)

vendor/k8s.io/kubernetes/pkg/client/leaderelection/resourcelock/endpointslock.go

@@ -0,0 +1,102 @@
+/*
+Copyright 2016 The Kubernetes Authors.
+
+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 resourcelock
+
+import (
+	"encoding/json"
+	"errors"
+	"fmt"
+
+	"k8s.io/kubernetes/pkg/api/v1"
+	clientset "k8s.io/kubernetes/pkg/client/clientset_generated/release_1_5"
+)
+
+type EndpointsLock struct {
+	// EndpointsMeta should contain a Name and a Namespace of an
+	// Endpoints object that the LeaderElector will attempt to lead.
+	EndpointsMeta v1.ObjectMeta
+	Client        clientset.Interface
+	LockConfig    ResourceLockConfig
+	e             *v1.Endpoints
+}
+
+func (el *EndpointsLock) Get() (*LeaderElectionRecord, error) {
+	var record LeaderElectionRecord
+	var err error
+	el.e, err = el.Client.Core().Endpoints(el.EndpointsMeta.Namespace).Get(el.EndpointsMeta.Name)
+	if err != nil {
+		return nil, err
+	}
+	if el.e.Annotations == nil {
+		el.e.Annotations = make(map[string]string)
+	}
+	if recordBytes, found := el.e.Annotations[LeaderElectionRecordAnnotationKey]; found {
+		if err := json.Unmarshal([]byte(recordBytes), &record); err != nil {
+			return nil, err
+		}
+	}
+	return &record, nil
+}
+
+// Create attempts to create a LeaderElectionRecord annotation
+func (el *EndpointsLock) Create(ler LeaderElectionRecord) error {
+	recordBytes, err := json.Marshal(ler)
+	if err != nil {
+		return err
+	}
+	el.e, err = el.Client.Core().Endpoints(el.EndpointsMeta.Namespace).Create(&v1.Endpoints{
+		ObjectMeta: v1.ObjectMeta{
+			Name:      el.EndpointsMeta.Name,
+			Namespace: el.EndpointsMeta.Namespace,
+			Annotations: map[string]string{
+				LeaderElectionRecordAnnotationKey: string(recordBytes),
+			},
+		},
+	})
+	return err
+}
+
+// Update will update and existing annotation on a given resource.
+func (el *EndpointsLock) Update(ler LeaderElectionRecord) error {
+	if el.e == nil {
+		return errors.New("endpoint not initialized, call get or create first")
+	}
+	recordBytes, err := json.Marshal(ler)
+	if err != nil {
+		return err
+	}
+	el.e.Annotations[LeaderElectionRecordAnnotationKey] = string(recordBytes)
+	el.e, err = el.Client.Core().Endpoints(el.EndpointsMeta.Namespace).Update(el.e)
+	return err
+}
+
+// RecordEvent in leader election while adding meta-data
+func (el *EndpointsLock) RecordEvent(s string) {
+	events := fmt.Sprintf("%v %v", el.LockConfig.Identity, s)
+	el.LockConfig.EventRecorder.Eventf(&v1.Endpoints{ObjectMeta: el.e.ObjectMeta}, v1.EventTypeNormal, "LeaderElection", events)
+}
+
+// Describe is used to convert details on current resource lock
+// into a string
+func (el *EndpointsLock) Describe() string {
+	return fmt.Sprintf("%v/%v", el.EndpointsMeta.Namespace, el.EndpointsMeta.Name)
+}
+
+// returns the Identity of the lock
+func (el *EndpointsLock) Identity() string {
+	return el.LockConfig.Identity
+}

vendor/k8s.io/kubernetes/pkg/client/leaderelection/resourcelock/interface.go

@@ -0,0 +1,71 @@
+/*
+Copyright 2016 The Kubernetes Authors.
+
+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 resourcelock
+
+import (
+	metav1 "k8s.io/kubernetes/pkg/apis/meta/v1"
+	"k8s.io/kubernetes/pkg/client/record"
+)
+
+const (
+	LeaderElectionRecordAnnotationKey = "control-plane.alpha.kubernetes.io/leader"
+)
+
+// LeaderElectionRecord is the record that is stored in the leader election annotation.
+// This information should be used for observational purposes only and could be replaced
+// with a random string (e.g. UUID) with only slight modification of this code.
+// TODO(mikedanese): this should potentially be versioned
+type LeaderElectionRecord struct {
+	HolderIdentity       string      `json:"holderIdentity"`
+	LeaseDurationSeconds int         `json:"leaseDurationSeconds"`
+	AcquireTime          metav1.Time `json:"acquireTime"`
+	RenewTime            metav1.Time `json:"renewTime"`
+	LeaderTransitions    int         `json:"leaderTransitions"`
+}
+
+// ResourceLockConfig common data that exists across different
+// resource locks
+type ResourceLockConfig struct {
+	Identity      string
+	EventRecorder record.EventRecorder
+}
+
+// Interface offers a common interface for locking on arbitrary
+// resources used in leader election.  The Interface is used
+// to hide the details on specific implementations in order to allow
+// them to change over time.  This interface is strictly for use
+// by the leaderelection code.
+type Interface interface {
+	// Get returns the LeaderElectionRecord
+	Get() (*LeaderElectionRecord, error)
+
+	// Create attempts to create a LeaderElectionRecord
+	Create(ler LeaderElectionRecord) error
+
+	// Update will update and existing LeaderElectionRecord
+	Update(ler LeaderElectionRecord) error
+
+	// RecordEvent is used to record events
+	RecordEvent(string)
+
+	// Identity will return the locks Identity
+	Identity() string
+
+	// Describe is used to convert details on current resource lock
+	// into a string
+	Describe() string
+}