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151 lines
3.4 KiB
Go
151 lines
3.4 KiB
Go
// Copyright 2019 Yunion
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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package esxi
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import (
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"context"
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"time"
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"yunion.io/x/jsonutils"
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"yunion.io/x/pkg/errors"
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api "yunion.io/x/onecloud/pkg/apis/compute"
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"yunion.io/x/onecloud/pkg/cloudprovider"
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)
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type SVMTemplate struct {
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cache *SDatastoreImageCache
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vm *SVirtualMachine
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uuid string
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}
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func NewVMTemplate(vm *SVirtualMachine, cache *SDatastoreImageCache) *SVMTemplate {
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return &SVMTemplate{
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cache: cache,
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vm: vm,
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uuid: vm.GetGlobalId(),
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}
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}
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func (t *SVMTemplate) GetId() string {
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return t.uuid
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}
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func (t *SVMTemplate) GetName() string {
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return t.vm.GetName()
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}
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func (t *SVMTemplate) GetGlobalId() string {
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return t.GetId()
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}
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func (t *SVMTemplate) GetStatus() string {
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_, err := t.cache.host.GetTemplateVMById(t.uuid)
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if errors.Cause(err) == cloudprovider.ErrNotFound {
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return api.CACHED_IMAGE_STATUS_CACHE_FAILED
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}
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return api.CACHED_IMAGE_STATUS_READY
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}
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func (t *SVMTemplate) Refresh() error {
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vm, err := t.cache.host.GetTemplateVMById(t.uuid)
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if errors.Cause(err) == cloudprovider.ErrNotFound {
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return errors.Wrap(err, "no such vm template")
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}
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if err != nil {
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return errors.Wrap(err, "SHost.GetTemplateVMById")
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}
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t.vm = vm
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return nil
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}
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func (t *SVMTemplate) IsEmulated() bool {
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return false
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}
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func (t *SVMTemplate) GetMetadata() *jsonutils.JSONDict {
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return nil
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}
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func (t *SVMTemplate) Delete(ctx context.Context) error {
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vm, err := t.cache.host.GetTemplateVMById(t.uuid)
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if errors.Cause(err) == cloudprovider.ErrNotFound {
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return nil
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}
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if err != nil {
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return errors.Wrapf(err, "fail to get template vm '%s'", t.uuid)
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}
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return vm.DeleteVM(ctx)
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}
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func (t *SVMTemplate) GetIStoragecache() cloudprovider.ICloudStoragecache {
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return t.cache
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}
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func (t *SVMTemplate) GetSizeByte() int64 {
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return int64(t.GetMinRamSizeMb()) * 1024 * 1024
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}
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func (t *SVMTemplate) GetImageType() string {
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return cloudprovider.CachedImageTypeSystem
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}
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func (t *SVMTemplate) GetImageStatus() string {
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status := t.GetStatus()
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if status == api.CACHED_IMAGE_STATUS_READY {
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return cloudprovider.IMAGE_STATUS_ACTIVE
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}
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return cloudprovider.IMAGE_STATUS_DELETED
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}
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func (t *SVMTemplate) GetOsType() string {
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return t.vm.GetOSType()
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}
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func (t *SVMTemplate) GetOsDist() string {
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return t.vm.GetOsDistribution()
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}
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func (t *SVMTemplate) GetOsVersion() string {
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return t.vm.GetOSVersion()
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}
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func (t *SVMTemplate) GetOsArch() string {
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return t.vm.GetOsArch()
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}
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func (t *SVMTemplate) GetMinOsDiskSizeGb() int {
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return t.GetMinRamSizeMb() / 1024
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}
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func (t *SVMTemplate) GetMinRamSizeMb() int {
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if len(t.vm.vdisks) == 0 {
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return 30 * 1024
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}
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return t.vm.vdisks[0].GetDiskSizeMB()
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}
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func (t *SVMTemplate) GetImageFormat() string {
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return "vmdk"
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}
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// GetCreateAt return vm's create time by getting the sys disk's create time
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func (t *SVMTemplate) GetCreatedAt() time.Time {
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if len(t.vm.vdisks) == 0 {
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return time.Time{}
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}
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return t.vm.vdisks[0].GetCreatedAt()
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}
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