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Update golang dependencies

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This commit is contained in:
Manuel de Brito Fontes 2017-05-20 20:11:38 -04:00
parent c5e30973e5
commit 9ddf98769a
1009 changed files with 175867 additions and 50378 deletions
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9
vendor/k8s.io/kubernetes/pkg/api/v1/service/BUILD generated vendored
View file

@ -10,15 +10,12 @@ load(
go_library(
name = "go_default_library",
srcs = [
"annotations.go",
"util.go",
],
srcs = ["util.go"],
tags = ["automanaged"],
deps = [
"//pkg/api/v1:go_default_library",
"//pkg/util/net/sets:go_default_library",
"//vendor:github.com/golang/glog",
"//vendor/github.com/golang/glog:go_default_library",
],
)
@ -30,6 +27,8 @@ go_test(
deps = [
"//pkg/api/v1:go_default_library",
"//pkg/util/net/sets:go_default_library",
"//vendor/github.com/davecgh/go-spew/spew:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
],
)

111
vendor/k8s.io/kubernetes/pkg/api/v1/service/annotations.go generated vendored
View file

@ -1,111 +0,0 @@
/*
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 service
import (
"strconv"
"github.com/golang/glog"
"k8s.io/kubernetes/pkg/api/v1"
)
const (
// AnnotationLoadBalancerSourceRangesKey is the key of the annotation on a service to set allowed ingress ranges on their LoadBalancers
//
// It should be a comma-separated list of CIDRs, e.g. `0.0.0.0/0` to
// allow full access (the default) or `18.0.0.0/8,56.0.0.0/8` to allow
// access only from the CIDRs currently allocated to MIT & the USPS.
//
// Not all cloud providers support this annotation, though AWS & GCE do.
AnnotationLoadBalancerSourceRangesKey = "service.beta.kubernetes.io/load-balancer-source-ranges"
// AnnotationValueExternalTrafficLocal Value of annotation to specify local endpoints behaviour
AnnotationValueExternalTrafficLocal = "OnlyLocal"
// AnnotationValueExternalTrafficGlobal Value of annotation to specify global (legacy) behaviour
AnnotationValueExternalTrafficGlobal = "Global"
// TODO: The alpha annotations have been deprecated, remove them when we move this feature to GA.
// AlphaAnnotationHealthCheckNodePort Annotation specifying the healthcheck nodePort for the service
// If not specified, annotation is created by the service api backend with the allocated nodePort
// Will use user-specified nodePort value if specified by the client
AlphaAnnotationHealthCheckNodePort = "service.alpha.kubernetes.io/healthcheck-nodeport"
// AlphaAnnotationExternalTraffic An annotation that denotes if this Service desires to route external traffic to local
// endpoints only. This preserves Source IP and avoids a second hop.
AlphaAnnotationExternalTraffic = "service.alpha.kubernetes.io/external-traffic"
// BetaAnnotationHealthCheckNodePort is the beta version of AlphaAnnotationHealthCheckNodePort.
BetaAnnotationHealthCheckNodePort = "service.beta.kubernetes.io/healthcheck-nodeport"
// BetaAnnotationExternalTraffic is the beta version of AlphaAnnotationExternalTraffic.
BetaAnnotationExternalTraffic = "service.beta.kubernetes.io/external-traffic"
)
// NeedsHealthCheck Check service for health check annotations
func NeedsHealthCheck(service *v1.Service) bool {
// First check the alpha annotation and then the beta. This is so existing
// Services continue to work till the user decides to transition to beta.
// If they transition to beta, there's no way to go back to alpha without
// rolling back the cluster.
for _, annotation := range []string{AlphaAnnotationExternalTraffic, BetaAnnotationExternalTraffic} {
if l, ok := service.Annotations[annotation]; ok {
if l == AnnotationValueExternalTrafficLocal {
return true
} else if l == AnnotationValueExternalTrafficGlobal {
return false
} else {
glog.Errorf("Invalid value for annotation %v: %v", annotation, l)
}
}
}
return false
}
// GetServiceHealthCheckNodePort Return health check node port annotation for service, if one exists
func GetServiceHealthCheckNodePort(service *v1.Service) int32 {
if !NeedsHealthCheck(service) {
return 0
}
// First check the alpha annotation and then the beta. This is so existing
// Services continue to work till the user decides to transition to beta.
// If they transition to beta, there's no way to go back to alpha without
// rolling back the cluster.
for _, annotation := range []string{AlphaAnnotationHealthCheckNodePort, BetaAnnotationHealthCheckNodePort} {
if l, ok := service.Annotations[annotation]; ok {
p, err := strconv.Atoi(l)
if err != nil {
glog.Errorf("Failed to parse annotation %v: %v", annotation, err)
continue
}
return int32(p)
}
}
return 0
}
// GetServiceHealthCheckPathPort Return the path and nodePort programmed into the Cloud LB Health Check
func GetServiceHealthCheckPathPort(service *v1.Service) (string, int32) {
if !NeedsHealthCheck(service) {
return "", 0
}
port := GetServiceHealthCheckNodePort(service)
if port == 0 {
return "", 0
}
return "/healthz", port
}

95
vendor/k8s.io/kubernetes/pkg/api/v1/service/util.go generated vendored
View file

@ -18,10 +18,13 @@ package service
import (
"fmt"
"strconv"
"strings"
"k8s.io/kubernetes/pkg/api/v1"
netsets "k8s.io/kubernetes/pkg/util/net/sets"
"github.com/golang/glog"
)
const (
@ -53,7 +56,7 @@ func GetLoadBalancerSourceRanges(service *v1.Service) (netsets.IPNet, error) {
return nil, fmt.Errorf("service.Spec.LoadBalancerSourceRanges: %v is not valid. Expecting a list of IP ranges. For example, 10.0.0.0/24. Error msg: %v", specs, err)
}
} else {
val := service.Annotations[AnnotationLoadBalancerSourceRangesKey]
val := service.Annotations[v1.AnnotationLoadBalancerSourceRangesKey]
val = strings.TrimSpace(val)
if val == "" {
val = defaultLoadBalancerSourceRanges
@ -61,8 +64,96 @@ func GetLoadBalancerSourceRanges(service *v1.Service) (netsets.IPNet, error) {
specs := strings.Split(val, ",")
ipnets, err = netsets.ParseIPNets(specs...)
if err != nil {
return nil, fmt.Errorf("%s: %s is not valid. Expecting a comma-separated list of source IP ranges. For example, 10.0.0.0/24,192.168.2.0/24", AnnotationLoadBalancerSourceRangesKey, val)
return nil, fmt.Errorf("%s: %s is not valid. Expecting a comma-separated list of source IP ranges. For example, 10.0.0.0/24,192.168.2.0/24", v1.AnnotationLoadBalancerSourceRangesKey, val)
}
}
return ipnets, nil
}
// RequestsOnlyLocalTraffic checks if service requests OnlyLocal traffic.
func RequestsOnlyLocalTraffic(service *v1.Service) bool {
if service.Spec.Type != v1.ServiceTypeLoadBalancer &&
service.Spec.Type != v1.ServiceTypeNodePort {
return false
}
// First check the beta annotation and then the first class field. This is so that
// existing Services continue to work till the user decides to transition to the
// first class field.
if l, ok := service.Annotations[v1.BetaAnnotationExternalTraffic]; ok {
switch l {
case v1.AnnotationValueExternalTrafficLocal:
return true
case v1.AnnotationValueExternalTrafficGlobal:
return false
default:
glog.Errorf("Invalid value for annotation %v: %v", v1.BetaAnnotationExternalTraffic, l)
return false
}
}
return service.Spec.ExternalTrafficPolicy == v1.ServiceExternalTrafficPolicyTypeLocal
}
// NeedsHealthCheck Check if service needs health check.
func NeedsHealthCheck(service *v1.Service) bool {
if service.Spec.Type != v1.ServiceTypeLoadBalancer {
return false
}
return RequestsOnlyLocalTraffic(service)
}
// GetServiceHealthCheckNodePort Return health check node port for service, if one exists
func GetServiceHealthCheckNodePort(service *v1.Service) int32 {
// First check the beta annotation and then the first class field. This is so that
// existing Services continue to work till the user decides to transition to the
// first class field.
if l, ok := service.Annotations[v1.BetaAnnotationHealthCheckNodePort]; ok {
p, err := strconv.Atoi(l)
if err != nil {
glog.Errorf("Failed to parse annotation %v: %v", v1.BetaAnnotationHealthCheckNodePort, err)
return 0
}
return int32(p)
}
return service.Spec.HealthCheckNodePort
}
// ClearExternalTrafficPolicy resets the ExternalTrafficPolicy field.
func ClearExternalTrafficPolicy(service *v1.Service) {
// First check the beta annotation and then the first class field. This is so existing
// Services continue to work till the user decides to transition to the first class field.
if _, ok := service.Annotations[v1.BetaAnnotationExternalTraffic]; ok {
delete(service.Annotations, v1.BetaAnnotationExternalTraffic)
return
}
service.Spec.ExternalTrafficPolicy = v1.ServiceExternalTrafficPolicyType("")
}
// SetServiceHealthCheckNodePort sets the given health check node port on service.
// It does not check whether this service needs healthCheckNodePort.
func SetServiceHealthCheckNodePort(service *v1.Service, hcNodePort int32) {
// First check the beta annotation and then the first class field. This is so that
// existing Services continue to work till the user decides to transition to the
// first class field.
if _, ok := service.Annotations[v1.BetaAnnotationExternalTraffic]; ok {
if hcNodePort == 0 {
delete(service.Annotations, v1.BetaAnnotationHealthCheckNodePort)
} else {
service.Annotations[v1.BetaAnnotationHealthCheckNodePort] = fmt.Sprintf("%d", hcNodePort)
}
return
}
service.Spec.HealthCheckNodePort = hcNodePort
}
// GetServiceHealthCheckPathPort Return the path and nodePort programmed into the Cloud LB Health Check
func GetServiceHealthCheckPathPort(service *v1.Service) (string, int32) {
if !NeedsHealthCheck(service) {
return "", 0
}
port := GetServiceHealthCheckNodePort(service)
if port == 0 {
return "", 0
}
return "/healthz", port
}