Update vmware/govmomi godeps

vendor/github.com/vmware/govmomi/simulator/task.go

@@ -0,0 +1,102 @@
+/*
+Copyright (c) 2017 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 simulator
+
+import (
+	"fmt"
+	"reflect"
+	"strings"
+	"time"
+
+	"github.com/vmware/govmomi/vim25/mo"
+	"github.com/vmware/govmomi/vim25/types"
+)
+
+const vTaskSuffix = "_Task" // vmomi suffix
+const sTaskSuffix = "Task"  // simulator suffix (avoiding golint warning)
+
+type Task struct {
+	mo.Task
+
+	Execute func(*Task) (types.AnyType, types.BaseMethodFault)
+}
+
+func NewTask(runner TaskRunner) *Task {
+	ref := runner.Reference()
+	name := reflect.TypeOf(runner).Elem().Name()
+	name = strings.Replace(name, "VM", "Vm", 1) // "VM" for the type to make go-lint happy, but "Vm" for the vmodl ID
+	return CreateTask(ref, name, runner.Run)
+}
+
+func CreateTask(e mo.Reference, name string, run func(*Task) (types.AnyType, types.BaseMethodFault)) *Task {
+	ref := e.Reference()
+	id := name
+
+	if strings.HasSuffix(id, sTaskSuffix) {
+		id = id[:len(id)-len(sTaskSuffix)]
+		name = id + vTaskSuffix
+	}
+
+	task := &Task{
+		Execute: run,
+	}
+
+	Map.Put(task)
+
+	task.Info.Key = task.Self.Value
+	task.Info.Task = task.Self
+	task.Info.Name = ucFirst(name)
+	task.Info.DescriptionId = fmt.Sprintf("%s.%s", ref.Type, id)
+	task.Info.Entity = &ref
+	task.Info.EntityName = ref.Value
+
+	task.Info.QueueTime = time.Now()
+	task.Info.State = types.TaskInfoStateQueued
+
+	return task
+}
+
+type TaskRunner interface {
+	mo.Reference
+
+	Run(*Task) (types.AnyType, types.BaseMethodFault)
+}
+
+func (t *Task) Run() types.ManagedObjectReference {
+	now := time.Now()
+	t.Info.StartTime = &now
+
+	t.Info.State = types.TaskInfoStateRunning
+
+	res, err := t.Execute(t)
+
+	now = time.Now()
+	t.Info.CompleteTime = &now
+
+	if err != nil {
+		t.Info.State = types.TaskInfoStateError
+		t.Info.Error = &types.LocalizedMethodFault{
+			Fault:            err,
+			LocalizedMessage: fmt.Sprintf("%T", err),
+		}
+	} else {
+		t.Info.Result = res
+		t.Info.State = types.TaskInfoStateSuccess
+	}
+
+	return t.Self
+}