Migrate rackspace/gophercloud -> gophercloud/gophercloud

Update vendor libraries

vendor/github.com/gophercloud/gophercloud/service_client.go

@@ -0,0 +1,141 @@
+package gophercloud
+
+import (
+	"io"
+	"net/http"
+	"strings"
+)
+
+// ServiceClient stores details required to interact with a specific service API implemented by a provider.
+// Generally, you'll acquire these by calling the appropriate `New` method on a ProviderClient.
+type ServiceClient struct {
+	// ProviderClient is a reference to the provider that implements this service.
+	*ProviderClient
+
+	// Endpoint is the base URL of the service's API, acquired from a service catalog.
+	// It MUST end with a /.
+	Endpoint string
+
+	// ResourceBase is the base URL shared by the resources within a service's API. It should include
+	// the API version and, like Endpoint, MUST end with a / if set. If not set, the Endpoint is used
+	// as-is, instead.
+	ResourceBase string
+
+	Microversion string
+}
+
+// ResourceBaseURL returns the base URL of any resources used by this service. It MUST end with a /.
+func (client *ServiceClient) ResourceBaseURL() string {
+	if client.ResourceBase != "" {
+		return client.ResourceBase
+	}
+	return client.Endpoint
+}
+
+// ServiceURL constructs a URL for a resource belonging to this provider.
+func (client *ServiceClient) ServiceURL(parts ...string) string {
+	return client.ResourceBaseURL() + strings.Join(parts, "/")
+}
+
+// Get calls `Request` with the "GET" HTTP verb.
+func (client *ServiceClient) Get(url string, JSONResponse interface{}, opts *RequestOpts) (*http.Response, error) {
+	if opts == nil {
+		opts = &RequestOpts{}
+	}
+	if JSONResponse != nil {
+		opts.JSONResponse = JSONResponse
+	}
+
+	if opts.MoreHeaders == nil {
+		opts.MoreHeaders = make(map[string]string)
+	}
+	opts.MoreHeaders["X-OpenStack-Nova-API-Version"] = client.Microversion
+
+	return client.Request("GET", url, opts)
+}
+
+// Post calls `Request` with the "POST" HTTP verb.
+func (client *ServiceClient) Post(url string, JSONBody interface{}, JSONResponse interface{}, opts *RequestOpts) (*http.Response, error) {
+	if opts == nil {
+		opts = &RequestOpts{}
+	}
+
+	if v, ok := (JSONBody).(io.Reader); ok {
+		opts.RawBody = v
+	} else if JSONBody != nil {
+		opts.JSONBody = JSONBody
+	}
+
+	if JSONResponse != nil {
+		opts.JSONResponse = JSONResponse
+	}
+
+	if opts.MoreHeaders == nil {
+		opts.MoreHeaders = make(map[string]string)
+	}
+	opts.MoreHeaders["X-OpenStack-Nova-API-Version"] = client.Microversion
+
+	return client.Request("POST", url, opts)
+}
+
+// Put calls `Request` with the "PUT" HTTP verb.
+func (client *ServiceClient) Put(url string, JSONBody interface{}, JSONResponse interface{}, opts *RequestOpts) (*http.Response, error) {
+	if opts == nil {
+		opts = &RequestOpts{}
+	}
+
+	if v, ok := (JSONBody).(io.Reader); ok {
+		opts.RawBody = v
+	} else if JSONBody != nil {
+		opts.JSONBody = JSONBody
+	}
+
+	if JSONResponse != nil {
+		opts.JSONResponse = JSONResponse
+	}
+
+	if opts.MoreHeaders == nil {
+		opts.MoreHeaders = make(map[string]string)
+	}
+	opts.MoreHeaders["X-OpenStack-Nova-API-Version"] = client.Microversion
+
+	return client.Request("PUT", url, opts)
+}
+
+// Patch calls `Request` with the "PATCH" HTTP verb.
+func (client *ServiceClient) Patch(url string, JSONBody interface{}, JSONResponse interface{}, opts *RequestOpts) (*http.Response, error) {
+	if opts == nil {
+		opts = &RequestOpts{}
+	}
+
+	if v, ok := (JSONBody).(io.Reader); ok {
+		opts.RawBody = v
+	} else if JSONBody != nil {
+		opts.JSONBody = JSONBody
+	}
+
+	if JSONResponse != nil {
+		opts.JSONResponse = JSONResponse
+	}
+
+	if opts.MoreHeaders == nil {
+		opts.MoreHeaders = make(map[string]string)
+	}
+	opts.MoreHeaders["X-OpenStack-Nova-API-Version"] = client.Microversion
+
+	return client.Request("PATCH", url, opts)
+}
+
+// Delete calls `Request` with the "DELETE" HTTP verb.
+func (client *ServiceClient) Delete(url string, opts *RequestOpts) (*http.Response, error) {
+	if opts == nil {
+		opts = &RequestOpts{}
+	}
+
+	if opts.MoreHeaders == nil {
+		opts.MoreHeaders = make(map[string]string)
+	}
+	opts.MoreHeaders["X-OpenStack-Nova-API-Version"] = client.Microversion
+
+	return client.Request("DELETE", url, opts)
+}