godeps: update vmware/govmomi

Update required to continue work on #64021

- The govmomi tag API changed

- Pulling in the new vapi/simulator package for testing the VCP Zones impl

vendor/github.com/vmware/govmomi/vapi/rest/BUILD

@@ -0,0 +1,28 @@
+load("@io_bazel_rules_go//go:def.bzl", "go_library")
+
+go_library(
+    name = "go_default_library",
+    srcs = ["client.go"],
+    importmap = "k8s.io/kubernetes/vendor/github.com/vmware/govmomi/vapi/rest",
+    importpath = "github.com/vmware/govmomi/vapi/rest",
+    visibility = ["//visibility:public"],
+    deps = [
+        "//vendor/github.com/vmware/govmomi/vapi/internal:go_default_library",
+        "//vendor/github.com/vmware/govmomi/vim25:go_default_library",
+        "//vendor/github.com/vmware/govmomi/vim25/soap:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

vendor/github.com/vmware/govmomi/vapi/rest/client.go

@@ -0,0 +1,105 @@
+/*
+Copyright (c) 2018 VMware, Inc. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package rest
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"fmt"
+	"io"
+	"io/ioutil"
+	"net/http"
+	"net/url"
+
+	"github.com/vmware/govmomi/vapi/internal"
+	"github.com/vmware/govmomi/vim25"
+	"github.com/vmware/govmomi/vim25/soap"
+)
+
+// Client extends soap.Client to support JSON encoding, while inheriting security features, debug tracing and session persistence.
+type Client struct {
+	*soap.Client
+}
+
+// NewClient creates a new Client instance.
+func NewClient(c *vim25.Client) *Client {
+	sc := c.Client.NewServiceClient(internal.Path, "")
+
+	return &Client{sc}
+}
+
+// Do sends the http.Request, decoding resBody if provided.
+func (c *Client) Do(ctx context.Context, req *http.Request, resBody interface{}) error {
+	switch req.Method {
+	case http.MethodPost, http.MethodPatch:
+		req.Header.Set("Content-Type", "application/json")
+	}
+
+	req.Header.Set("Accept", "application/json")
+
+	return c.Client.Do(ctx, req, func(res *http.Response) error {
+		switch res.StatusCode {
+		case http.StatusOK:
+		case http.StatusBadRequest:
+			// TODO: structured error types
+			detail, err := ioutil.ReadAll(res.Body)
+			if err != nil {
+				return err
+			}
+			return fmt.Errorf("%s: %s", res.Status, bytes.TrimSpace(detail))
+		default:
+			return fmt.Errorf("%s %s: %s", req.Method, req.URL, res.Status)
+		}
+
+		if resBody == nil {
+			return nil
+		}
+
+		switch b := resBody.(type) {
+		case io.Writer:
+			_, err := io.Copy(b, res.Body)
+			return err
+		default:
+			val := struct {
+				Value interface{} `json:"value,omitempty"`
+			}{
+				resBody,
+			}
+			return json.NewDecoder(res.Body).Decode(&val)
+		}
+	})
+}
+
+// Login creates a new session via Basic Authentication with the given url.Userinfo.
+func (c *Client) Login(ctx context.Context, user *url.Userinfo) error {
+	req := internal.URL(c, internal.SessionPath).Request(http.MethodPost)
+
+	if user != nil {
+		if password, ok := user.Password(); ok {
+			req.SetBasicAuth(user.Username(), password)
+		}
+	}
+
+	return c.Do(ctx, req, nil)
+}
+
+// Logout deletes the current session.
+func (c *Client) Logout(ctx context.Context) error {
+	req := internal.URL(c, internal.SessionPath).Request(http.MethodDelete)
+	return c.Do(ctx, req, nil)
+}