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Mark PublicIPs as deprecated & rename to DeprecatedPublicIPs in the latest API

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We need to keep them in the API so that we can round-trip between versions.
This commit is contained in:
Justin Santa Barbara 2015-05-22 18:12:46 -04:00
parent 2197c8da5a
commit e49ad95462
16 changed files with 57 additions and 53 deletions
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8
pkg/api/types.go
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@ -1071,12 +1071,10 @@ type ServiceSpec struct {
// Type determines how the service will be exposed. Valid options: ClusterIP, NodePort, LoadBalancer
Type ServiceType `json:"type,omitempty"`
// PublicIPs are used by external load balancers, or can be set by
// DeprecatedPublicIPs are deprecated and silently ignored.
// Old behaviour: PublicIPs are used by external load balancers, or can be set by
// users to handle external traffic that arrives at a node.
// For load balancers, the publicIP will usually be the IP address of the load balancer,
// but some load balancers (notably AWS ELB) use a hostname instead of an IP address.
// For hostnames, the user will use a CNAME record (instead of using an A record with the IP)
PublicIPs []string `json:"publicIPs,omitempty"`
DeprecatedPublicIPs []string `json:"deprecatedPublicIPs,omitempty"`
// Required: Supports "ClientIP" and "None". Used to maintain session affinity.
SessionAffinity ServiceAffinity `json:"sessionAffinity,omitempty"`

20
pkg/api/v1/conversion_generated.go
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@ -2099,13 +2099,13 @@ func convert_api_ServiceSpec_To_v1_ServiceSpec(in *api.ServiceSpec, out *Service
}
out.PortalIP = in.PortalIP
out.Type = ServiceType(in.Type)
if in.PublicIPs != nil {
out.PublicIPs = make([]string, len(in.PublicIPs))
for i := range in.PublicIPs {
out.PublicIPs[i] = in.PublicIPs[i]
if in.DeprecatedPublicIPs != nil {
out.DeprecatedPublicIPs = make([]string, len(in.DeprecatedPublicIPs))
for i := range in.DeprecatedPublicIPs {
out.DeprecatedPublicIPs[i] = in.DeprecatedPublicIPs[i]
}
} else {
out.PublicIPs = nil
out.DeprecatedPublicIPs = nil
}
out.SessionAffinity = ServiceAffinity(in.SessionAffinity)
return nil
@ -4355,13 +4355,13 @@ func convert_v1_ServiceSpec_To_api_ServiceSpec(in *ServiceSpec, out *api.Service
}
out.PortalIP = in.PortalIP
out.Type = api.ServiceType(in.Type)
if in.PublicIPs != nil {
out.PublicIPs = make([]string, len(in.PublicIPs))
for i := range in.PublicIPs {
out.PublicIPs[i] = in.PublicIPs[i]
if in.DeprecatedPublicIPs != nil {
out.DeprecatedPublicIPs = make([]string, len(in.DeprecatedPublicIPs))
for i := range in.DeprecatedPublicIPs {
out.DeprecatedPublicIPs[i] = in.DeprecatedPublicIPs[i]
}
} else {
out.PublicIPs = nil
out.DeprecatedPublicIPs = nil
}
out.SessionAffinity = api.ServiceAffinity(in.SessionAffinity)
return nil

4
pkg/api/v1/types.go
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@ -1051,9 +1051,9 @@ type ServiceSpec struct {
// Type determines how the service will be exposed. Valid options: ClusterIP, NodePort, LoadBalancer
Type ServiceType `json:"type,omitempty" description:"type of this service; must be ClusterIP, NodePort, or LoadBalancer; defaults to ClusterIP"`
// PublicIPs are used by external load balancers, or can be set by
// Deprecated. PublicIPs are used by external load balancers, or can be set by
// users to handle external traffic that arrives at a node.
PublicIPs []string `json:"publicIPs,omitempty" description:"externally visible IPs (e.g. load balancers) that should be proxied to this service"`
DeprecatedPublicIPs []string `json:"deprecatedPublicIPs,omitempty" description:"deprecated. externally visible IPs (e.g. load balancers) that should be proxied to this service"`
// Optional: Supports "ClientIP" and "None". Used to maintain session affinity.
SessionAffinity ServiceAffinity `json:"sessionAffinity,omitempty" description:"enable client IP based session affinity; must be ClientIP or None; defaults to None"`

4
pkg/api/v1beta1/conversion.go
View File

@ -781,7 +781,7 @@ func addConversionFuncs() {
if err := s.Convert(&in.Spec.Selector, &out.Selector, 0); err != nil {
return err
}
out.PublicIPs = in.Spec.PublicIPs
out.PublicIPs = in.Spec.DeprecatedPublicIPs
out.PortalIP = in.Spec.PortalIP
if err := s.Convert(&in.Spec.SessionAffinity, &out.SessionAffinity, 0); err != nil {
return err
@ -832,7 +832,7 @@ func addConversionFuncs() {
if err := s.Convert(&in.Selector, &out.Spec.Selector, 0); err != nil {
return err
}
out.Spec.PublicIPs = in.PublicIPs
out.Spec.DeprecatedPublicIPs = in.PublicIPs
out.Spec.PortalIP = in.PortalIP
if err := s.Convert(&in.SessionAffinity, &out.Spec.SessionAffinity, 0); err != nil {
return err

4
pkg/api/v1beta1/types.go
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@ -890,9 +890,9 @@ type Service struct {
// Type determines how the service will be exposed. Valid options: ClusterIP, NodePort, LoadBalancer
Type ServiceType `json:"type,omitempty" description:"type of this service; must be ClusterIP, NodePort, or LoadBalancer; defaults to ClusterIP"`
// PublicIPs are used by external load balancers, or can be set by
// Deprecated. PublicIPs are used by external load balancers, or can be set by
// users to handle external traffic that arrives at a node.
PublicIPs []string `json:"publicIPs,omitempty" description:"externally visible IPs (e.g. load balancers) that should be proxied to this service"`
PublicIPs []string `json:"publicIPs,omitempty" description:"deprecated. externally visible IPs (e.g. load balancers) that should be proxied to this service"`
// PortalIP is usually assigned by the master. If specified by the user
// we will try to respect it or else fail the request. This field can

4
pkg/api/v1beta2/conversion.go
View File

@ -703,7 +703,7 @@ func addConversionFuncs() {
if err := s.Convert(&in.Spec.Selector, &out.Selector, 0); err != nil {
return err
}
out.PublicIPs = in.Spec.PublicIPs
out.PublicIPs = in.Spec.DeprecatedPublicIPs
out.PortalIP = in.Spec.PortalIP
if err := s.Convert(&in.Spec.SessionAffinity, &out.SessionAffinity, 0); err != nil {
return err
@ -754,7 +754,7 @@ func addConversionFuncs() {
if err := s.Convert(&in.Selector, &out.Spec.Selector, 0); err != nil {
return err
}
out.Spec.PublicIPs = in.PublicIPs
out.Spec.DeprecatedPublicIPs = in.PublicIPs
out.Spec.PortalIP = in.PortalIP
if err := s.Convert(&in.SessionAffinity, &out.Spec.SessionAffinity, 0); err != nil {
return err

4
pkg/api/v1beta2/types.go
View File

@ -894,9 +894,9 @@ type Service struct {
// Type determines how the service will be exposed. Valid options: ClusterIP, NodePort, LoadBalancer
Type ServiceType `json:"type,omitempty" description:"type of this service; must be ClusterIP, NodePort, or LoadBalancer; defaults to ClusterIP"`
// PublicIPs are used by external load balancers, or can be set by
// Deprecated. PublicIPs are used by external load balancers, or can be set by
// users to handle external traffic that arrives at a node.
PublicIPs []string `json:"publicIPs,omitempty" description:"externally visible IPs (e.g. load balancers) that should be proxied to this service"`
PublicIPs []string `json:"publicIPs,omitempty" description:"deprecated. externally visible IPs (e.g. load balancers) that should be proxied to this service"`
// PortalIP is usually assigned by the master. If specified by the user
// we will try to respect it or else fail the request. This field can

14
pkg/api/v1beta3/conversion.go
View File

@ -369,12 +369,12 @@ func convert_v1beta3_ServiceSpec_To_api_ServiceSpec(in *ServiceSpec, out *api.Se
}
if in.PublicIPs != nil {
out.PublicIPs = make([]string, len(in.PublicIPs))
out.DeprecatedPublicIPs = make([]string, len(in.PublicIPs))
for i := range in.PublicIPs {
out.PublicIPs[i] = in.PublicIPs[i]
out.DeprecatedPublicIPs[i] = in.PublicIPs[i]
}
} else {
out.PublicIPs = nil
out.DeprecatedPublicIPs = nil
}
out.SessionAffinity = api.ServiceAffinity(in.SessionAffinity)
return nil
@ -409,10 +409,10 @@ func convert_api_ServiceSpec_To_v1beta3_ServiceSpec(in *api.ServiceSpec, out *Se
}
out.CreateExternalLoadBalancer = in.Type == api.ServiceTypeLoadBalancer
if in.PublicIPs != nil {
out.PublicIPs = make([]string, len(in.PublicIPs))
for i := range in.PublicIPs {
out.PublicIPs[i] = in.PublicIPs[i]
if in.DeprecatedPublicIPs != nil {
out.PublicIPs = make([]string, len(in.DeprecatedPublicIPs))
for i := range in.DeprecatedPublicIPs {
out.PublicIPs[i] = in.DeprecatedPublicIPs[i]
}
} else {
out.PublicIPs = nil

4
pkg/api/v1beta3/types.go
View File

@ -1058,9 +1058,9 @@ type ServiceSpec struct {
// Type determines how the service will be exposed. Valid options: ClusterIP, NodePort, LoadBalancer
Type ServiceType `json:"type,omitempty" description:"type of this service; must be ClusterIP, NodePort, or LoadBalancer; defaults to ClusterIP"`
// PublicIPs are used by external load balancers, or can be set by
// Deprecated. PublicIPs are used by external load balancers, or can be set by
// users to handle external traffic that arrives at a node.
PublicIPs []string `json:"publicIPs,omitempty" description:"externally visible IPs (e.g. load balancers) that should be proxied to this service"`
PublicIPs []string `json:"publicIPs,omitempty" description:"deprecated. externally visible IPs (e.g. load balancers) that should be proxied to this service"`
// Optional: Supports "ClientIP" and "None". Used to maintain session affinity.
SessionAffinity ServiceAffinity `json:"sessionAffinity,omitempty" description:"enable client IP based session affinity; must be ClientIP or None; defaults to None"`

2
pkg/api/validation/validation.go
View File

@ -1064,7 +1064,7 @@ func ValidateService(service *api.Service) errs.ValidationErrorList {
}
}
for _, ip := range service.Spec.PublicIPs {
for _, ip := range service.Spec.DeprecatedPublicIPs {
if ip == "0.0.0.0" {
allErrs = append(allErrs, errs.NewFieldInvalid("spec.publicIPs", ip, "is not an IP address"))
} else if util.IsValidIPv4(ip) && net.ParseIP(ip).IsLoopback() {

6
pkg/api/validation/validation_test.go
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@ -1611,21 +1611,21 @@ func TestValidateService(t *testing.T) {
{
name: "invalid publicIPs localhost",
tweakSvc: func(s *api.Service) {
s.Spec.PublicIPs = []string{"127.0.0.1"}
s.Spec.DeprecatedPublicIPs = []string{"127.0.0.1"}
},
numErrs: 1,
},
{
name: "invalid publicIPs",
tweakSvc: func(s *api.Service) {
s.Spec.PublicIPs = []string{"0.0.0.0"}
s.Spec.DeprecatedPublicIPs = []string{"0.0.0.0"}
},
numErrs: 1,
},
{
name: "valid publicIPs host",
tweakSvc: func(s *api.Service) {
s.Spec.PublicIPs = []string{"myhost.mydomain"}
s.Spec.DeprecatedPublicIPs = []string{"myhost.mydomain"}
},
numErrs: 0,
},

12
pkg/cloudprovider/servicecontroller/servicecontroller.go
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@ -249,7 +249,7 @@ func (s *ServiceController) createLoadBalancerIfNeeded(namespacedName types.Name
return nil, notRetryable
} else if exists {
glog.Infof("Deleting old LB for previously uncached service %s whose endpoint %s doesn't match the service's desired IPs %v",
namespacedName, status, service.Spec.PublicIPs)
namespacedName, status, service.Spec.DeprecatedPublicIPs)
if err := s.balancer.EnsureTCPLoadBalancerDeleted(s.loadBalancerName(service), s.zone.Region); err != nil {
return err, retryable
}
@ -324,8 +324,8 @@ func (s *ServiceController) createExternalLoadBalancer(service *api.Service) err
return err
}
name := s.loadBalancerName(service)
if len(service.Spec.PublicIPs) > 0 {
for _, publicIP := range service.Spec.PublicIPs {
if len(service.Spec.DeprecatedPublicIPs) > 0 {
for _, publicIP := range service.Spec.DeprecatedPublicIPs {
// TODO: Make this actually work for multiple IPs by using different
// names for each. For now, we'll just create the first and break.
status, err := s.balancer.CreateTCPLoadBalancer(name, s.zone.Region, net.ParseIP(publicIP),
@ -413,11 +413,11 @@ func needsUpdate(oldService *api.Service, newService *api.Service) bool {
if !portsEqual(oldService, newService) || oldService.Spec.SessionAffinity != newService.Spec.SessionAffinity {
return true
}
if len(oldService.Spec.PublicIPs) != len(newService.Spec.PublicIPs) {
if len(oldService.Spec.DeprecatedPublicIPs) != len(newService.Spec.DeprecatedPublicIPs) {
return true
}
for i := range oldService.Spec.PublicIPs {
if oldService.Spec.PublicIPs[i] != newService.Spec.PublicIPs[i] {
for i := range oldService.Spec.DeprecatedPublicIPs {
if oldService.Spec.DeprecatedPublicIPs[i] != newService.Spec.DeprecatedPublicIPs[i] {
return true
}
}

12
pkg/kubectl/resource_printer_test.go
View File

@ -933,9 +933,6 @@ func TestPrintHumanReadableWithNamespace(t *testing.T) {
ObjectMeta: api.ObjectMeta{Name: name, Namespace: namespaceName},
Spec: api.ServiceSpec{
PortalIP: "1.2.3.4",
PublicIPs: []string{
"2.3.4.5",
},
Ports: []api.ServicePort{
{
Port: 80,
@ -943,6 +940,15 @@ func TestPrintHumanReadableWithNamespace(t *testing.T) {
},
},
},
Status: api.ServiceStatus{
LoadBalancer: api.LoadBalancerStatus{
Ingress: []api.LoadBalancerIngress{
{
IP: "2.3.4.5",
},
},
},
},
},
printNamespace: true,
},

2
pkg/kubectl/service.go
View File

@ -106,7 +106,7 @@ func (ServiceGenerator) Generate(params map[string]string) (runtime.Object, erro
service.Spec.Type = api.ServiceTypeLoadBalancer
}
if len(params["public-ip"]) != 0 {
service.Spec.PublicIPs = []string{params["public-ip"]}
service.Spec.DeprecatedPublicIPs = []string{params["public-ip"]}
}
if len(params["type"]) != 0 {
service.Spec.Type = api.ServiceType(params["type"])

6
pkg/kubectl/service_test.go
View File

@ -144,7 +144,7 @@ func TestGenerateService(t *testing.T) {
TargetPort: util.NewIntOrStringFromString("foobar"),
},
},
PublicIPs: []string{"1.2.3.4"},
DeprecatedPublicIPs: []string{"1.2.3.4"},
},
},
},
@ -175,8 +175,8 @@ func TestGenerateService(t *testing.T) {
TargetPort: util.NewIntOrStringFromString("foobar"),
},
},
PublicIPs: []string{"1.2.3.4"},
Type: api.ServiceTypeLoadBalancer,
Type: api.ServiceTypeLoadBalancer,
DeprecatedPublicIPs: []string{"1.2.3.4"},
},
},
},

4
pkg/proxy/proxier_test.go
View File

@ -723,8 +723,8 @@ func TestProxyUpdatePublicIPs(t *testing.T) {
Port: svcInfo.portalPort,
Protocol: "TCP",
}},
PortalIP: svcInfo.portalIP.String(),
PublicIPs: []string{"4.3.2.1"},
PortalIP: svcInfo.portalIP.String(),
DeprecatedPublicIPs: []string{"4.3.2.1"},
},
}})
// Wait for the socket to actually get free.