2016-01-29 20:53:56 +01:00
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/*
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Copyright (c) 2015 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 object
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import (
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"errors"
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"strconv"
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"github.com/vmware/govmomi/vim25"
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"github.com/vmware/govmomi/vim25/methods"
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"github.com/vmware/govmomi/vim25/mo"
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"github.com/vmware/govmomi/vim25/types"
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"golang.org/x/net/context"
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)
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var (
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ErrKeyNameNotFound = errors.New("key name not found")
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)
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type CustomFieldsManager struct {
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Common
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}
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// GetCustomFieldsManager wraps NewCustomFieldsManager, returning ErrNotSupported
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// when the client is not connected to a vCenter instance.
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func GetCustomFieldsManager(c *vim25.Client) (*CustomFieldsManager, error) {
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if c.ServiceContent.CustomFieldsManager == nil {
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return nil, ErrNotSupported
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}
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return NewCustomFieldsManager(c), nil
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}
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func NewCustomFieldsManager(c *vim25.Client) *CustomFieldsManager {
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m := CustomFieldsManager{
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Common: NewCommon(c, *c.ServiceContent.CustomFieldsManager),
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}
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return &m
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}
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func (m CustomFieldsManager) Add(ctx context.Context, name string, moType string, fieldDefPolicy *types.PrivilegePolicyDef, fieldPolicy *types.PrivilegePolicyDef) (*types.CustomFieldDef, error) {
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req := types.AddCustomFieldDef{
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This: m.Reference(),
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Name: name,
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MoType: moType,
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FieldDefPolicy: fieldDefPolicy,
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FieldPolicy: fieldPolicy,
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}
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res, err := methods.AddCustomFieldDef(ctx, m.c, &req)
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if err != nil {
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return nil, err
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}
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return &res.Returnval, nil
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}
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2016-05-13 16:27:45 +02:00
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func (m CustomFieldsManager) Remove(ctx context.Context, key int32) error {
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2016-01-29 20:53:56 +01:00
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req := types.RemoveCustomFieldDef{
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This: m.Reference(),
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Key: key,
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}
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_, err := methods.RemoveCustomFieldDef(ctx, m.c, &req)
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return err
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}
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2016-05-13 16:27:45 +02:00
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func (m CustomFieldsManager) Rename(ctx context.Context, key int32, name string) error {
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req := types.RenameCustomFieldDef{
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This: m.Reference(),
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Key: key,
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Name: name,
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}
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_, err := methods.RenameCustomFieldDef(ctx, m.c, &req)
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return err
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}
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2016-05-13 16:27:45 +02:00
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func (m CustomFieldsManager) Set(ctx context.Context, entity types.ManagedObjectReference, key int32, value string) error {
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2016-01-29 20:53:56 +01:00
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req := types.SetField{
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This: m.Reference(),
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Entity: entity,
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Key: key,
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Value: value,
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}
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_, err := methods.SetField(ctx, m.c, &req)
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return err
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}
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func (m CustomFieldsManager) Field(ctx context.Context) ([]types.CustomFieldDef, error) {
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var fm mo.CustomFieldsManager
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err := m.Properties(ctx, m.Reference(), []string{"field"}, &fm)
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if err != nil {
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return nil, err
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}
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return fm.Field, nil
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}
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2016-05-13 16:27:45 +02:00
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func (m CustomFieldsManager) FindKey(ctx context.Context, key string) (int32, error) {
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2016-01-29 20:53:56 +01:00
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field, err := m.Field(ctx)
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if err != nil {
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return -1, err
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}
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for _, def := range field {
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if def.Name == key {
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return def.Key, nil
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}
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}
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k, err := strconv.Atoi(key)
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if err == nil {
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// assume literal int key
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return int32(k), nil
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2016-01-29 20:53:56 +01:00
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}
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return -1, ErrKeyNameNotFound
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}
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