generate AuthResponse type from swagger spec.

Signed-off-by: Daniel Nephin <dnephin@docker.com>

api/server/router/system/system_routes.go

@@ -13,6 +13,7 @@ import (
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/events"
 	"github.com/docker/docker/api/types/filters"
+	"github.com/docker/docker/api/types/registry"
 	timetypes "github.com/docker/docker/api/types/time"
 	"github.com/docker/docker/api/types/versions"
 	"github.com/docker/docker/pkg/ioutils"
@@ -154,7 +155,7 @@ func (s *systemRouter) postAuth(ctx context.Context, w http.ResponseWriter, r *h
 	if err != nil {
 		return err
 	}
-	return httputils.WriteJSON(w, http.StatusOK, &types.AuthResponse{
+	return httputils.WriteJSON(w, http.StatusOK, &registry.AuthenticateOKBody{
 		Status:        status,
 		IdentityToken: token,
 	})

api/swagger.yaml

@@ -4612,23 +4612,24 @@ paths:
     post:
       summary: "Check auth configuration"
       description: "Validate credentials for a registry and, if available, get an identity token for accessing the registry without password."
-      operationId: "checkAuthentication"
-      consumes:
-        - "application/json"
-      produces:
-        - "application/json"
+      operationId: "Authenticate"
+      consumes: ["application/json"]
+      produces: ["application/json"]
       responses:
         200:
-          description: "No error"
+          description: "An identity token was generated successfully."
           schema:
             type: "object"
+            required: [Status]
             properties:
               Status:
                 description: "The status of the authentication"
                 type: "string"
+                x-nullable: false
               IdentityToken:
                 description: "An opaque token used to authenticate a user after a successful login"
                 type: "string"
+                x-nullable: false
           examples:
             application/json:
               Status: "Login Succeeded"
@@ -4645,8 +4646,7 @@ paths:
           description: "Authentication to check"
           schema:
             $ref: "#/definitions/AuthConfig"
-      tags:
-        - "Misc"
+      tags: ["Registry"]
   /info:
     get:
       summary: "Get system information"

api/types/registry/authenticate.go

@@ -0,0 +1,21 @@
+package registry
+
+// ----------------------------------------------------------------------------
+// DO NOT EDIT THIS FILE
+// This file was generated by `swagger generate operation`
+//
+// See hack/swagger-gen.sh
+// ----------------------------------------------------------------------------
+
+// AuthenticateOKBody authenticate o k body
+// swagger:model AuthenticateOKBody
+type AuthenticateOKBody struct {
+
+	// An opaque token used to authenticate a user after a successful login
+	// Required: true
+	IdentityToken string `json:"IdentityToken"`
+
+	// The status of the authentication
+	// Required: true
+	Status string `json:"Status"`
+}

api/types/types.go

@@ -13,17 +13,6 @@ import (
 	"github.com/docker/go-connections/nat"
 )
 
-// AuthResponse contains response of Remote API:
-// POST "/auth"
-type AuthResponse struct {
-	// Status is the authentication status
-	Status string `json:"Status"`
-
-	// IdentityToken is an opaque token used for authenticating
-	// a user after a successful login.
-	IdentityToken string `json:"IdentityToken,omitempty"`
-}
-
 // ContainerWaitResponse contains response of Remote API:
 // POST "/containers/"+containerID+"/wait"
 type ContainerWaitResponse struct {

client/interface.go

@@ -127,7 +127,7 @@ type SwarmAPIClient interface {
 type SystemAPIClient interface {
 	Events(ctx context.Context, options types.EventsOptions) (<-chan events.Message, <-chan error)
 	Info(ctx context.Context) (types.Info, error)
-	RegistryLogin(ctx context.Context, auth types.AuthConfig) (types.AuthResponse, error)
+	RegistryLogin(ctx context.Context, auth types.AuthConfig) (registry.AuthenticateOKBody, error)
 	DiskUsage(ctx context.Context) (types.DiskUsage, error)
 	Ping(ctx context.Context) (bool, error)
 }

client/login.go

@@ -6,22 +6,23 @@ import (
 	"net/url"
 
 	"github.com/docker/docker/api/types"
+	"github.com/docker/docker/api/types/registry"
 	"golang.org/x/net/context"
 )
 
 // RegistryLogin authenticates the docker server with a given docker registry.
 // It returns UnauthorizerError when the authentication fails.
-func (cli *Client) RegistryLogin(ctx context.Context, auth types.AuthConfig) (types.AuthResponse, error) {
+func (cli *Client) RegistryLogin(ctx context.Context, auth types.AuthConfig) (registry.AuthenticateOKBody, error) {
 	resp, err := cli.post(ctx, "/auth", url.Values{}, auth, nil)
 
 	if resp.statusCode == http.StatusUnauthorized {
-		return types.AuthResponse{}, unauthorizedError{err}
+		return registry.AuthenticateOKBody{}, unauthorizedError{err}
 	}
 	if err != nil {
-		return types.AuthResponse{}, err
+		return registry.AuthenticateOKBody{}, err
 	}
 
-	var response types.AuthResponse
+	var response registry.AuthenticateOKBody
 	err = json.NewDecoder(resp.body).Decode(&response)
 	ensureReaderClosed(resp)
 	return response, err

hack/generate-swagger-api.sh

@@ -16,4 +16,5 @@ swagger generate operation -f api/swagger.yaml \
     -n VolumesList \
     -n VolumesCreate \
     -n ContainerCreate \
-    -n ContainerUpdate
+    -n ContainerUpdate \
+    -n Authenticate