Merge v1.2.1-master

Signed-off-by: Emile Vauge <emile@vauge.com>

vendor/github.com/ArthurHlt/go-eureka-client/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2017 Arthur Halet
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

vendor/github.com/ArthurHlt/go-eureka-client/eureka/get.go

@@ -1,11 +1,12 @@
 package eureka
+
 import (
 	"encoding/xml"
 	"strings"
 )
 
 func (c *Client) GetApplications() (*Applications, error) {
-	response, err := c.Get("apps");
+	response, err := c.Get("apps")
 	if err != nil {
 		return nil, err
 	}
@@ -17,7 +18,7 @@ func (c *Client) GetApplications() (*Applications, error) {
 func (c *Client) GetApplication(appId string) (*Application, error) {
 	values := []string{"apps", appId}
 	path := strings.Join(values, "/")
-	response, err := c.Get(path);
+	response, err := c.Get(path)
 	if err != nil {
 		return nil, err
 	}
@@ -25,14 +26,39 @@ func (c *Client) GetApplication(appId string) (*Application, error) {
 	err = xml.Unmarshal(response.Body, application)
 	return application, err
 }
+
 func (c *Client) GetInstance(appId, instanceId string) (*InstanceInfo, error) {
 	values := []string{"apps", appId, instanceId}
 	path := strings.Join(values, "/")
-	response, err := c.Get(path);
+	response, err := c.Get(path)
 	if err != nil {
 		return nil, err
 	}
 	var instance *InstanceInfo = new(InstanceInfo)
 	err = xml.Unmarshal(response.Body, instance)
 	return instance, err
-}
+}
+
+func (c *Client) GetVIP(vipId string) (*Applications, error) {
+	values := []string{"vips", vipId}
+	path := strings.Join(values, "/")
+	response, err := c.Get(path)
+	if err != nil {
+		return nil, err
+	}
+	var applications *Applications = new(Applications)
+	err = xml.Unmarshal(response.Body, applications)
+	return applications, err
+}
+
+func (c *Client) GetSVIP(svipId string) (*Applications, error) {
+	values := []string{"svips", svipId}
+	path := strings.Join(values, "/")
+	response, err := c.Get(path)
+	if err != nil {
+		return nil, err
+	}
+	var applications *Applications = new(Applications)
+	err = xml.Unmarshal(response.Body, applications)
+	return applications, err
+}

vendor/github.com/ArthurHlt/go-eureka-client/eureka/requests.go

@@ -67,7 +67,7 @@ type InstanceInfo struct {
 type DataCenterInfo struct {
 	Name     string             `xml:"name" json:"name"`
 	Class    string             `xml:"class,attr" json:"@class"`
-	Metadata DataCenterMetadata `xml:"metadata,omitempty" json:"metadata,omitempty"`
+	Metadata *DataCenterMetadata `xml:"metadata,omitempty" json:"metadata,omitempty"`
 }
 
 type DataCenterMetadata struct {
@@ -106,6 +106,8 @@ func NewRawRequest(method, relativePath string, body []byte, cancel <-chan bool)
 func NewInstanceInfo(hostName, app, ip string, port int, ttl uint, isSsl bool) *InstanceInfo {
 	dataCenterInfo := &DataCenterInfo{
 		Name: "MyOwn",
+		Class:    "com.netflix.appinfo.InstanceInfo$DefaultDataCenterInfo",
+		Metadata: nil,
 	}
 	leaseInfo := &LeaseInfo{
 		EvictionDurationInSecs: ttl,