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Removing IPv4 enforcement on Endpoints

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Signed-off-by: André Martins <aanm90@gmail.com>
This commit is contained in:
André Martins
2016-03-22 04:54:32 +00:00
parent 1186f4bf85
commit c1a360b1d5
9 changed files with 25 additions and 18 deletions
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2
pkg/api/types.go
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@@ -1624,6 +1624,8 @@ type EndpointSubset struct {
// EndpointAddress is a tuple that describes single IP address.
type EndpointAddress struct {
// The IP of this endpoint.
// IPv6 is also accepted but not fully supported on all platforms. Also, certain
// kubernetes components, like kube-proxy, are not IPv6 ready.
// TODO: This should allow hostname or IP, see #4447.
IP string

2
pkg/api/v1/types.go
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@@ -1998,6 +1998,8 @@ type EndpointAddress struct {
// The IP of this endpoint.
// May not be loopback (127.0.0.0/8), link-local (169.254.0.0/16),
// or link-local multicast ((224.0.0.0/24).
// IPv6 is also accepted but not fully supported on all platforms. Also, certain
// kubernetes components, like kube-proxy, are not IPv6 ready.
// TODO: This should allow hostname or IP, See #4447.
IP string `json:"ip"`

2
pkg/api/v1/types_swagger_doc_generated.go
View File

@@ -333,7 +333,7 @@ func (EmptyDirVolumeSource) SwaggerDoc() map[string]string {
var map_EndpointAddress = map[string]string{
"": "EndpointAddress is a tuple that describes single IP address.",
"ip": "The IP of this endpoint. May not be loopback (127.0.0.0/8), link-local (169.254.0.0/16), or link-local multicast ((224.0.0.0/24).",
"ip": "The IP of this endpoint. May not be loopback (127.0.0.0/8), link-local (169.254.0.0/16), or link-local multicast ((224.0.0.0/24). IPv6 is also accepted but not fully supported on all platforms. Also, certain kubernetes components, like kube-proxy, are not IPv6 ready.",
"targetRef": "Reference to object providing the endpoint.",
}

4
pkg/api/validation/validation.go
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@@ -2599,8 +2599,8 @@ func validateEndpointSubsets(subsets []api.EndpointSubset, fldPath *field.Path)
func validateEndpointAddress(address *api.EndpointAddress, fldPath *field.Path) field.ErrorList {
allErrs := field.ErrorList{}
if !validation.IsValidIPv4(address.IP) {
allErrs = append(allErrs, field.Invalid(fldPath.Child("ip"), address.IP, "must be a valid IPv4 address"))
if !validation.IsValidIP(address.IP) {
allErrs = append(allErrs, field.Invalid(fldPath.Child("ip"), address.IP, "must be a valid IP address"))
return allErrs
}
return validateIpIsNotLinkLocalOrLoopback(address.IP, fldPath.Child("ip"))

6
pkg/api/validation/validation_test.go
View File

@@ -4909,13 +4909,13 @@ func TestValidateEndpoints(t *testing.T) {
ObjectMeta: api.ObjectMeta{Name: "mysvc", Namespace: "namespace"},
Subsets: []api.EndpointSubset{
{
Addresses: []api.EndpointAddress{{IP: "2001:0db8:85a3:0042:1000:8a2e:0370:7334"}},
Addresses: []api.EndpointAddress{{IP: "[2001:0db8:85a3:0042:1000:8a2e:0370:7334]"}},
Ports: []api.EndpointPort{{Name: "a", Port: 93, Protocol: "TCP"}},
},
},
},
errorType: "FieldValueInvalid",
errorDetail: "must be a valid IPv4 address",
errorDetail: "must be a valid IP address",
},
"Multiple ports, one without name": {
endpoints: api.Endpoints{
@@ -4965,7 +4965,7 @@ func TestValidateEndpoints(t *testing.T) {
},
},
errorType: "FieldValueInvalid",
errorDetail: "must be a valid IPv4 address",
errorDetail: "must be a valid IP address",
},
"Port missing number": {
endpoints: api.Endpoints{