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5c44fd871f
Zones implementation for vSphere cloud provider needs dependencies which are not included in current vmware/govmomi vendor. So this update added "vapi" package to support zones.
110 lines
2.7 KiB
Go
110 lines
2.7 KiB
Go
/*
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Copyright (c) 2017 VMware, Inc. All Rights Reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package simulator
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import (
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"fmt"
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"reflect"
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"strings"
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"time"
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"github.com/vmware/govmomi/vim25/mo"
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"github.com/vmware/govmomi/vim25/types"
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)
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const vTaskSuffix = "_Task" // vmomi suffix
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const sTaskSuffix = "Task" // simulator suffix (avoiding golint warning)
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type Task struct {
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mo.Task
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Execute func(*Task) (types.AnyType, types.BaseMethodFault)
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}
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func NewTask(runner TaskRunner) *Task {
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ref := runner.Reference()
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name := reflect.TypeOf(runner).Elem().Name()
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name = strings.Replace(name, "VM", "Vm", 1) // "VM" for the type to make go-lint happy, but "Vm" for the vmodl ID
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return CreateTask(ref, name, runner.Run)
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}
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func CreateTask(e mo.Reference, name string, run func(*Task) (types.AnyType, types.BaseMethodFault)) *Task {
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ref := e.Reference()
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id := name
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if strings.HasSuffix(id, sTaskSuffix) {
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id = id[:len(id)-len(sTaskSuffix)]
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name = id + vTaskSuffix
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}
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task := &Task{
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Execute: run,
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}
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task.Self = Map.newReference(task)
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task.Info.Key = task.Self.Value
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task.Info.Task = task.Self
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task.Info.Name = ucFirst(name)
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task.Info.DescriptionId = fmt.Sprintf("%s.%s", ref.Type, id)
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task.Info.Entity = &ref
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task.Info.EntityName = ref.Value
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task.Info.Reason = &types.TaskReasonUser{UserName: "vcsim"} // TODO: Context.Session.User
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task.Info.QueueTime = time.Now()
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task.Info.State = types.TaskInfoStateQueued
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Map.Put(task)
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return task
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}
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type TaskRunner interface {
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mo.Reference
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Run(*Task) (types.AnyType, types.BaseMethodFault)
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}
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func (t *Task) Run() types.ManagedObjectReference {
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now := time.Now()
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Map.Update(t, []types.PropertyChange{
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{Name: "info.startTime", Val: now},
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{Name: "info.state", Val: types.TaskInfoStateRunning},
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})
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res, err := t.Execute(t)
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state := types.TaskInfoStateSuccess
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var fault interface{}
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if err != nil {
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state = types.TaskInfoStateError
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fault = types.LocalizedMethodFault{
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Fault: err,
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LocalizedMessage: fmt.Sprintf("%T", err),
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}
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}
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now = time.Now()
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Map.Update(t, []types.PropertyChange{
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{Name: "info.completeTime", Val: now},
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{Name: "info.state", Val: state},
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{Name: "info.result", Val: res},
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{Name: "info.error", Val: fault},
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})
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return t.Self
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}
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