/
guest_template.go
809 lines (724 loc) · 27.8 KB
/
guest_template.go
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// Copyright 2019 Yunion
//
// 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 models
import (
"context"
"fmt"
"time"
"yunion.io/x/jsonutils"
"yunion.io/x/log"
"yunion.io/x/pkg/errors"
"yunion.io/x/pkg/util/sets"
"yunion.io/x/pkg/utils"
"yunion.io/x/sqlchemy"
"yunion.io/x/onecloud/pkg/apis"
computeapis "yunion.io/x/onecloud/pkg/apis/compute"
"yunion.io/x/onecloud/pkg/cloudcommon/cmdline"
"yunion.io/x/onecloud/pkg/cloudcommon/db"
"yunion.io/x/onecloud/pkg/cloudcommon/db/taskman"
"yunion.io/x/onecloud/pkg/compute/options"
"yunion.io/x/onecloud/pkg/httperrors"
"yunion.io/x/onecloud/pkg/mcclient"
"yunion.io/x/onecloud/pkg/mcclient/auth"
"yunion.io/x/onecloud/pkg/mcclient/modules/image"
"yunion.io/x/onecloud/pkg/util/logclient"
"yunion.io/x/onecloud/pkg/util/rbacutils"
"yunion.io/x/onecloud/pkg/util/stringutils2"
)
const (
IMAGE_TYPE_NORMAL = "normal"
IMAGE_TYPE_GUEST = "guest"
)
type SGuestTemplateManager struct {
db.SSharableVirtualResourceBaseManager
SCloudregionResourceBaseManager
SVpcResourceBaseManager
}
type SGuestTemplate struct {
db.SSharableVirtualResourceBase
SCloudregionResourceBase
SVpcResourceBase
// 虚拟机CPU数量
VcpuCount int `nullable:"false" default:"1" create:"optional" json:"vcpu_count"`
// 虚拟机内存大小(MB)
VmemSize int `nullable:"false" create:"optional" json:"vmem_size"`
// 虚拟机操作系统类型
// pattern:Linux|Windows|VMWare
OsType string `width:"36" charset:"ascii" nullable:"true" create:"optional" json:"os_type" list:"user" get:"user"`
// 镜像类型
ImageType string `width:"10" charset:"ascii" nullabel:"true" default:"normal" create:"optional" json:"image_type"`
// 镜像ID
ImageId string `width:"128" charset:"ascii" create:"optional" json:"image_id"`
// 虚拟机技术
Hypervisor string `width:"16" charset:"ascii" default:"kvm" create:"optional" json:"hypervisor"`
// 计费方式
BillingType string `width:"16" charset:"ascii" default:"postpaid" create:"optional" list:"user" get:"user" json:"billing_type"`
// 其他配置信息
Content jsonutils.JSONObject `nullable:"false" list:"user" update:"user" create:"optional" json:"content"`
LastCheckTime time.Time
}
var GuestTemplateManager *SGuestTemplateManager
func init() {
GuestTemplateManager = &SGuestTemplateManager{
SSharableVirtualResourceBaseManager: db.NewSharableVirtualResourceBaseManager(
SGuestTemplate{},
"guesttemplates_tbl",
"servertemplate",
"servertemplates",
),
}
GuestTemplateManager.SetVirtualObject(GuestTemplateManager)
}
func (gtm *SGuestTemplateManager) ValidateCreateData(
ctx context.Context,
userCred mcclient.TokenCredential,
ownerId mcclient.IIdentityProvider,
query jsonutils.JSONObject,
input computeapis.GuestTemplateCreateInput,
) (computeapis.GuestTemplateCreateInput, error) {
var err error
if input.Content == nil {
return input, httperrors.NewMissingParameterError("content")
}
if !input.Content.Contains("name") && !input.Content.Contains("generate_name") {
input.Content.Set("generate_name", jsonutils.NewString(input.Name))
}
input.GuestTemplateInput, err = gtm.validateData(ctx, userCred, ownerId, query, input.GuestTemplateInput)
if err != nil {
return input, errors.Wrap(err, "gtm.validateData")
}
input.SharableVirtualResourceCreateInput, err = gtm.SSharableVirtualResourceBaseManager.ValidateCreateData(ctx, userCred, ownerId, query, input.SharableVirtualResourceCreateInput)
if err != nil {
return input, errors.Wrap(err, "SSharableVirtualResourceBaseManager.ValidateCreateData")
}
return input, nil
}
func (gt *SGuestTemplate) PostCreate(ctx context.Context, userCred mcclient.TokenCredential,
ownerId mcclient.IIdentityProvider, query jsonutils.JSONObject, data jsonutils.JSONObject) {
gt.SetStatus(userCred, computeapis.GT_READY, "")
gt.updateCheckTime()
logclient.AddActionLogWithContext(ctx, gt, logclient.ACT_CREATE, nil, userCred, true)
}
func (gt *SGuestTemplate) updateCheckTime() error {
_, err := db.Update(gt, func() error {
gt.LastCheckTime = time.Now()
return nil
})
return err
}
func (gt *SGuestTemplate) PostUpdate(ctx context.Context, userCred mcclient.TokenCredential,
query jsonutils.JSONObject, data jsonutils.JSONObject) {
logclient.AddActionLogWithContext(ctx, gt, logclient.ACT_UPDATE, nil, userCred, true)
}
var HypervisorBrandMap = map[string]string{
computeapis.HYPERVISOR_KVM: computeapis.CLOUD_PROVIDER_ONECLOUD,
computeapis.HYPERVISOR_ESXI: computeapis.CLOUD_PROVIDER_VMWARE,
computeapis.HYPERVISOR_ALIYUN: computeapis.CLOUD_PROVIDER_ALIYUN,
computeapis.HYPERVISOR_QCLOUD: computeapis.CLOUD_PROVIDER_QCLOUD,
computeapis.HYPERVISOR_AZURE: computeapis.CLOUD_PROVIDER_AZURE,
computeapis.HYPERVISOR_AWS: computeapis.CLOUD_PROVIDER_AWS,
computeapis.HYPERVISOR_HUAWEI: computeapis.CLOUD_PROVIDER_HUAWEI,
computeapis.HYPERVISOR_OPENSTACK: computeapis.CLOUD_PROVIDER_OPENSTACK,
computeapis.HYPERVISOR_UCLOUD: computeapis.CLOUD_PROVIDER_UCLOUD,
computeapis.HYPERVISOR_ZSTACK: computeapis.CLOUD_PROVIDER_ZSTACK,
computeapis.HYPERVISOR_GOOGLE: computeapis.CLOUD_PROVIDER_GOOGLE,
computeapis.HYPERVISOR_CTYUN: computeapis.CLOUD_PROVIDER_CTYUN,
}
var BrandHypervisorMap = map[string]string{
computeapis.CLOUD_PROVIDER_ONECLOUD: computeapis.HYPERVISOR_KVM,
computeapis.CLOUD_PROVIDER_VMWARE: computeapis.HYPERVISOR_ESXI,
computeapis.CLOUD_PROVIDER_ALIYUN: computeapis.HYPERVISOR_ALIYUN,
computeapis.CLOUD_PROVIDER_QCLOUD: computeapis.HYPERVISOR_QCLOUD,
computeapis.CLOUD_PROVIDER_AZURE: computeapis.HYPERVISOR_AZURE,
computeapis.CLOUD_PROVIDER_AWS: computeapis.HYPERVISOR_AWS,
computeapis.CLOUD_PROVIDER_HUAWEI: computeapis.HYPERVISOR_HUAWEI,
computeapis.CLOUD_PROVIDER_OPENSTACK: computeapis.HYPERVISOR_OPENSTACK,
computeapis.CLOUD_PROVIDER_UCLOUD: computeapis.HYPERVISOR_UCLOUD,
computeapis.CLOUD_PROVIDER_ZSTACK: computeapis.HYPERVISOR_ZSTACK,
computeapis.CLOUD_PROVIDER_GOOGLE: computeapis.HYPERVISOR_GOOGLE,
computeapis.CLOUD_PROVIDER_CTYUN: computeapis.HYPERVISOR_CTYUN,
}
func Hypervisor2Brand(hypervisor string) string {
brand, ok := HypervisorBrandMap[hypervisor]
if !ok {
return "unkown"
}
return brand
}
func Brand2Hypervisor(brand string) string {
hypervisor, ok := BrandHypervisorMap[brand]
if !ok {
return "unkown"
}
return hypervisor
}
func (gtm *SGuestTemplateManager) validateContent(ctx context.Context, userCred mcclient.TokenCredential, ownerId mcclient.IIdentityProvider, query jsonutils.JSONObject, content *jsonutils.JSONDict) (*computeapis.ServerCreateInput, error) {
// hack
if !content.Contains("name") && !content.Contains("generate_name") {
content.Set("generate_name", jsonutils.NewString("fake_name"))
}
input, err := GuestManager.validateCreateData(ctx, userCred, ownerId, query, content)
if err != nil {
return nil, httperrors.NewInputParameterError("%v", err)
}
// check Image
imageId := input.Disks[0].ImageId
image, err := CachedimageManager.getImageInfo(ctx, userCred, imageId, false)
if err != nil {
return nil, errors.Wrapf(err, "getImageInfo of '%s'", imageId)
}
if image == nil {
return nil, fmt.Errorf("no such image %s", imageId)
}
return input, nil
}
func (gtm *SGuestTemplateManager) validateData(
ctx context.Context,
userCred mcclient.TokenCredential,
ownerId mcclient.IIdentityProvider,
query jsonutils.JSONObject,
cinput computeapis.GuestTemplateInput,
) (computeapis.GuestTemplateInput, error) {
if cinput.Content == nil {
return cinput, nil
}
content := cinput.Content
// data := cinput.JSON(cinput)
// not support guest image and guest snapshot for now
if content.Contains("instance_snapshot_id") {
return cinput, httperrors.NewInputParameterError(
"no support for instance snapshot in guest template for now")
}
// I don't hope cinput.Content same with data["content"] will change in GuestManager.validateCreateData
copy := jsonutils.DeepCopy(content).(*jsonutils.JSONDict)
input, err := gtm.validateContent(ctx, userCred, ownerId, query, copy)
if err != nil {
return cinput, httperrors.NewInputParameterError("%v", err)
}
log.Debugf("data: %#v", input)
// fill field
cinput.VmemSize = input.VmemSize
// data.Add(jsonutils.NewInt(int64(input.VmemSize)), "vmem_size")
cinput.VcpuCount = input.VcpuCount
// data.Add(jsonutils.NewInt(int64(input.VcpuCount)), "vcpu_count")
cinput.OsType = input.OsType
// data.Add(jsonutils.NewString(input.OsType), "os_type")
cinput.Hypervisor = input.Hypervisor
// data.Add(jsonutils.NewString(input.Hypervisor), "hypervisor")
cinput.InstanceType = input.InstanceType
cinput.CloudregionId = input.PreferRegion
cinput.BillingType = input.BillingType
// fill vpc
if len(input.Networks) != 0 && len(input.Networks[0].Network) != 0 {
model, err := NetworkManager.FetchById(input.Networks[0].Network)
if err != nil {
return cinput, errors.Wrap(err, "NetworkManager.FetchById")
}
net := model.(*SNetwork)
vpc, _ := net.GetVpc()
if vpc != nil {
cinput.VpcId = vpc.Id
}
}
if len(input.GuestImageID) > 0 {
cinput.ImageType = IMAGE_TYPE_GUEST
cinput.ImageId = input.GuestImageID
// data.Add(jsonutils.NewString(IMAGE_TYPE_GUEST), "image_type")
// data.Add(jsonutils.NewString(input.GuestImageID), "image_id")
} else {
cinput.ImageType = input.GuestImageID
cinput.ImageId = input.Disks[0].ImageId // if input.Didks is empty???
// data.Add(jsonutils.NewString(input.Disks[0].ImageId), "image_id")
// data.Add(jsonutils.NewString(IMAGE_TYPE_NORMAL), "image_type")
}
// hide some properties
content.Remove("name")
content.Remove("generate_name")
// "__count__" was converted to "count" by apigateway
content.Remove("count")
content.Remove("project_id")
content.Remove("__count__")
cinput.Content = content
// data.Add(contentDict, "content")
return cinput, nil
}
func (gt *SGuestTemplate) ValidateUpdateData(
ctx context.Context,
userCred mcclient.TokenCredential,
query jsonutils.JSONObject,
input computeapis.GuestTemplateUpdateInput,
) (computeapis.GuestTemplateUpdateInput, error) {
var err error
input.GuestTemplateInput, err = GuestTemplateManager.validateData(ctx, userCred, gt.GetOwnerId(), query, input.GuestTemplateInput)
if err != nil {
return input, errors.Wrap(err, "GuestTemplateManager.validateData")
}
input.SharableVirtualResourceBaseUpdateInput, err = gt.SSharableVirtualResourceBase.ValidateUpdateData(ctx, userCred, query, input.SharableVirtualResourceBaseUpdateInput)
if err != nil {
return input, errors.Wrap(err, "SSharableVirtualResourceBase.ValidateUpdateData")
}
return input, nil
}
func (manager *SGuestTemplateManager) FetchCustomizeColumns(
ctx context.Context,
userCred mcclient.TokenCredential,
query jsonutils.JSONObject,
objs []interface{},
fields stringutils2.SSortedStrings,
isList bool,
) []computeapis.GuestTemplateDetails {
rows := make([]computeapis.GuestTemplateDetails, len(objs))
virtRows := manager.SSharableVirtualResourceBaseManager.FetchCustomizeColumns(ctx, userCred, query, objs, fields, isList)
crRows := manager.SCloudregionResourceBaseManager.FetchCustomizeColumns(ctx, userCred, query, objs, fields, isList)
vpcRows := manager.SVpcResourceBaseManager.FetchCustomizeColumns(ctx, userCred, query, objs, fields, isList)
for i := range rows {
rows[i] = computeapis.GuestTemplateDetails{
SharableVirtualResourceDetails: virtRows[i],
CloudregionResourceInfo: crRows[i],
VpcResourceInfo: vpcRows[i],
}
rows[i], _ = objs[i].(*SGuestTemplate).getMoreDetails(ctx, userCred, rows[i])
}
return rows
}
func (gt *SGuestTemplate) getMoreDetails(ctx context.Context, userCred mcclient.TokenCredential,
out computeapis.GuestTemplateDetails) (computeapis.GuestTemplateDetails, error) {
input, err := cmdline.FetchServerCreateInputByJSON(gt.Content)
if err != nil {
return out, err
}
configInfo := computeapis.GuestTemplateConfigInfo{}
if len(input.PreferZone) != 0 {
zone := ZoneManager.FetchZoneById(input.PreferZone)
if zone != nil {
input.PreferZone = zone.GetName()
out.ZoneId = zone.GetId()
}
out.Zone = input.PreferZone
}
out.Brand = Hypervisor2Brand(gt.Hypervisor)
// metadata
configInfo.Metadata = input.Metadata
// sku deal
if len(input.InstanceType) > 0 {
skuOutput := computeapis.GuestTemplateSku{}
provider := GetDriver(gt.Hypervisor).GetProvider()
sku, err := ServerSkuManager.FetchSkuByNameAndProvider(input.InstanceType, provider, true)
if err != nil {
skuOutput.Name = input.InstanceType
skuOutput.MemorySizeMb = gt.VmemSize
skuOutput.CpuCoreCount = gt.VcpuCount
} else {
skuOutput.Name = sku.Name
skuOutput.MemorySizeMb = sku.MemorySizeMB
skuOutput.CpuCoreCount = sku.CpuCoreCount
skuOutput.InstanceTypeCategory = sku.InstanceTypeCategory
skuOutput.InstanceTypeFamily = sku.InstanceTypeFamily
}
configInfo.Sku = skuOutput
}
// disk deal
disks := make([]computeapis.GuestTemplateDisk, len(input.Disks))
for i := range input.Disks {
disks[i] = computeapis.GuestTemplateDisk{
Backend: input.Disks[i].Backend,
DiskType: input.Disks[i].DiskType,
Index: input.Disks[i].Index,
SizeMb: input.Disks[i].SizeMb,
}
}
configInfo.Disks = disks
// keypair
if len(input.KeypairId) > 0 {
model, err := KeypairManager.FetchByIdOrName(userCred, input.KeypairId)
if err == nil {
keypair := model.(*SKeypair)
configInfo.Keypair = keypair.GetName()
}
}
// network
if len(input.Networks) > 0 {
networkList := make([]computeapis.GuestTemplateNetwork, 0, len(input.Networks))
networkIdList := make([]string, len(input.Networks))
for i := range input.Networks {
networkIdList[i] = input.Networks[i].Network
}
networkSet := sets.NewString(networkIdList...)
wireQuery := WireManager.Query("id", "vpc_id").SubQuery()
vpcQuery := VpcManager.Query("id", "name").SubQuery()
q := NetworkManager.Query("id", "name", "wire_id", "guest_ip_start", "guest_ip_end", "vlan_id")
if len(networkIdList) == 1 {
q = q.Equals("id", networkIdList[0])
} else {
q = q.In("id", networkIdList)
}
q = q.LeftJoin(wireQuery, sqlchemy.Equals(q.Field("wire_id"), wireQuery.Field("id")))
q = q.LeftJoin(vpcQuery, sqlchemy.Equals(wireQuery.Field("vpc_id"), vpcQuery.Field("id")))
q = q.AppendField(vpcQuery.Field("id", "vpc_id"), vpcQuery.Field("name", "vpc_name"))
q.All(&networkList)
for _, p := range networkList {
if networkSet.Has(p.ID) {
networkSet.Delete(p.ID)
}
}
// some specified network
for _, id := range networkSet.UnsortedList() {
networkList = append(networkList, computeapis.GuestTemplateNetwork{ID: id})
}
configInfo.Nets = networkList
}
if len(input.Secgroups) > 0 {
q := SecurityGroupManager.Query("id", "name").In("id", input.Secgroups)
rows, err := q.Rows()
if err != nil {
return out, errors.Wrap(err, "SQuery.Rows")
}
names := make([]string, 0, len(input.Secgroups))
for rows.Next() {
var id, name string
rows.Scan(&id, &name)
names = append(names, name)
}
rows.Close()
out.Secgroups = names
}
// isolatedDevices
if input.IsolatedDevices != nil && len(input.IsolatedDevices) != 0 {
configInfo.IsolatedDeviceConfig = make([]computeapis.IsolatedDeviceConfig, len(input.IsolatedDevices))
for i := range configInfo.IsolatedDeviceConfig {
configInfo.IsolatedDeviceConfig[i] = *input.IsolatedDevices[i]
}
}
// fill image info
switch gt.ImageType {
case IMAGE_TYPE_NORMAL:
image, err := CachedimageManager.getImageInfo(ctx, userCred, gt.ImageId, false)
if err == nil {
configInfo.Image = image.Name
} else {
configInfo.Image = gt.ImageId
}
case IMAGE_TYPE_GUEST:
s := auth.GetSession(ctx, userCred, options.Options.Region)
ret, err := image.GuestImages.Get(s, gt.ImageId, jsonutils.JSONNull)
if err != nil || !ret.Contains("id") {
configInfo.Image = gt.ImageId
} else {
name, _ := ret.GetString("id")
configInfo.Image = name
}
default:
// no arrivals
}
// reset_password
if input.ResetPassword == nil {
configInfo.ResetPassword = true
} else {
configInfo.ResetPassword = *input.ResetPassword
}
out.ConfigInfo = configInfo
return out, nil
}
func (gt *SGuestTemplate) PerformPublic(
ctx context.Context,
userCred mcclient.TokenCredential,
query jsonutils.JSONObject,
data apis.PerformPublicProjectInput,
) (jsonutils.JSONObject, error) {
// image, network, secgroup, instancegroup
input, err := cmdline.FetchServerCreateInputByJSON(gt.Content)
if err != nil {
return nil, errors.Wrap(err, "fail to convert content of guest template to ServerCreateInput")
}
// check for below private resource in the guest template
privateResource := map[string]int{
"keypair": len(input.KeypairId),
"instance group": len(input.InstanceGroupIds),
"instance snapshot": len(input.InstanceSnapshotId),
}
for k, v := range privateResource {
if v > 0 {
return nil, gt.genForbiddenError(k, "", "")
}
}
targetScopeStr := data.Scope
targetScope := rbacutils.String2ScopeDefault(targetScopeStr, rbacutils.ScopeSystem)
// check if secgroup is public
if len(input.SecgroupId) > 0 {
model, err := SecurityGroupManager.FetchByIdOrName(userCred, input.SecgroupId)
if err != nil {
return nil, httperrors.NewResourceNotFoundError("there is no such secgroup %s descripted by guest template",
input.SecgroupId)
}
secgroup := model.(*SSecurityGroup)
sgScope := rbacutils.String2Scope(secgroup.PublicScope)
if !secgroup.IsPublic || !sgScope.HigherEqual(targetScope) {
return nil, gt.genForbiddenError("security group", input.SecgroupId, string(targetScope))
}
}
// check if networks is public
if len(input.Networks) > 0 {
for i := range input.Networks {
str := input.Networks[i].Network
model, err := NetworkManager.FetchByIdOrName(userCred, str)
if err != nil {
return nil, httperrors.NewResourceNotFoundError(
"there is no such secgroup %s descripted by guest template", str)
}
network := model.(*SNetwork)
netScope := rbacutils.String2Scope(network.PublicScope)
if !network.IsPublic || !netScope.HigherEqual(targetScope) {
return nil, gt.genForbiddenError("network", str, string(targetScope))
}
}
}
// check if image is public
var (
isPublic bool
publicScope string
)
switch gt.ImageType {
case IMAGE_TYPE_NORMAL:
image, err := CachedimageManager.GetImageById(ctx, userCred, gt.ImageId, false)
if err != nil {
return nil, errors.Wrapf(err, "fail to fetch image %s descripted by guest template", gt.ImageId)
}
isPublic, publicScope = image.IsPublic, image.PublicScope
case IMAGE_TYPE_GUEST:
s := auth.GetSession(ctx, userCred, options.Options.Region)
ret, err := image.GuestImages.Get(s, gt.ImageId, jsonutils.JSONNull)
if err != nil {
return nil, errors.Wrapf(err, "fail to fetch guest image %s descripted by guest template", gt.ImageId)
}
isPublic = jsonutils.QueryBoolean(ret, "is_public", false)
publicScope, _ = ret.GetString("public_scope")
default:
//no arrivals
}
igScope := rbacutils.String2Scope(publicScope)
if !isPublic || !igScope.HigherEqual(targetScope) {
return nil, gt.genForbiddenError("image", "", string(targetScope))
}
return gt.SSharableVirtualResourceBase.PerformPublic(ctx, userCred, query, data)
}
func (gt *SGuestTemplate) genForbiddenError(resourceName, resourceStr, scope string) error {
var (
msgFmt string
msgArgs []interface{}
)
if resourceStr == "" {
msgFmt = "the %s in guest template is not a public resource"
msgArgs = []interface{}{resourceName}
} else {
msgFmt = "the %s %q in guest template is not a public resource"
msgArgs = []interface{}{resourceName, resourceStr}
}
if scope != "" {
msgFmt += " in %s scope"
msgArgs = append(msgArgs, scope)
}
return httperrors.NewForbiddenError(msgFmt, msgArgs...)
}
func (gt *SGuestTemplate) ValidateDeleteCondition(ctx context.Context, info jsonutils.JSONObject) error {
// check service catelog
q := ServiceCatalogManager.Query("name").Equals("guest_template_id", gt.Id)
names := make([]struct{ Name string }, 0, 1)
err := q.All(&names)
if err != nil {
return errors.Wrap(err, "SQuery.All")
}
if len(names) > 0 {
return httperrors.NewForbiddenError("guest template %s used by service catalog %s", gt.Id, names[0].Name)
}
// check scaling group
q = ScalingGroupManager.Query("name").Equals("guest_template_id", gt.Id)
names = make([]struct{ Name string }, 0, 1)
err = q.All(&names)
if err != nil {
return errors.Wrap(err, "SQuery.All")
}
if len(names) > 0 {
return httperrors.NewForbiddenError("guest template %s used by scalig group %s", gt.Id, names[0].Name)
}
return nil
}
// 主机模板列表
func (manager *SGuestTemplateManager) ListItemFilter(
ctx context.Context,
q *sqlchemy.SQuery,
userCred mcclient.TokenCredential,
input computeapis.GuestTemplateListInput,
) (*sqlchemy.SQuery, error) {
var err error
q, err = manager.SSharableVirtualResourceBaseManager.ListItemFilter(ctx, q, userCred, input.SharableVirtualResourceListInput)
if err != nil {
return nil, errors.Wrap(err, "SSharableVirtualResourceBaseManager.ListItemFilter")
}
q, err = manager.SCloudregionResourceBaseManager.ListItemFilter(ctx, q, userCred, input.RegionalFilterListInput)
if err != nil {
return nil, errors.Wrap(err, "SCloudregionResourceBaseManager.ListItemFilter")
}
if len(input.VpcId) > 0 {
q, err = manager.SVpcResourceBaseManager.ListItemFilter(ctx, q, userCred, input.VpcFilterListInput)
if err != nil {
return nil, errors.Wrap(err, "SVpcResourceBaseManager.ListItemFilter")
}
}
if len(input.BillingType) > 0 {
q = q.Equals("billing_type", input.BillingType)
}
if len(input.Brand) > 0 {
q = q.Equals("hypervisor", Brand2Hypervisor(input.Brand))
}
return q, nil
}
func (manager *SGuestTemplateManager) OrderByExtraFields(
ctx context.Context,
q *sqlchemy.SQuery,
userCred mcclient.TokenCredential,
input computeapis.GuestTemplateListInput,
) (*sqlchemy.SQuery, error) {
var err error
q, err = manager.SSharableVirtualResourceBaseManager.OrderByExtraFields(ctx, q, userCred, input.SharableVirtualResourceListInput)
if err != nil {
return nil, errors.Wrap(err, "SSharableVirtualResourceBaseManager.OrderByExtraFields")
}
q, err = manager.SCloudregionResourceBaseManager.OrderByExtraFields(ctx, q, userCred, input.RegionalFilterListInput)
if err != nil {
return nil, errors.Wrap(err, "SCloudregionResourceBaseManager.OrderByExtraFields")
}
q, err = manager.SVpcResourceBaseManager.OrderByExtraFields(ctx, q, userCred, input.VpcFilterListInput)
if err != nil {
return nil, errors.Wrap(err, "SVpcResourceBaseManager.OrderByExtraFields")
}
return q, nil
}
func (manager *SGuestTemplateManager) QueryDistinctExtraField(q *sqlchemy.SQuery, field string) (*sqlchemy.SQuery, error) {
var err error
q, err = manager.SSharableVirtualResourceBaseManager.QueryDistinctExtraField(q, field)
if err == nil {
return q, nil
}
q, err = manager.SCloudregionResourceBaseManager.QueryDistinctExtraField(q, field)
if err == nil {
return q, nil
}
q, err = manager.SVpcResourceBaseManager.QueryDistinctExtraField(q, field)
if err == nil {
return q, nil
}
return q, httperrors.ErrNotFound
}
type SGuestTemplateValidate struct {
Hypervisor string
CloudregionId string
VpcId string
NetworkIds []string
}
func (gt *SGuestTemplate) Validate(ctx context.Context, userCred mcclient.TokenCredential,
ownerId mcclient.IIdentityProvider, stv SGuestTemplateValidate) (bool, string) {
if stv.Hypervisor != "" && gt.Hypervisor != stv.Hypervisor {
return false, fmt.Sprintf("GuestTemplate has mismatched hypervisor, need %s but %s", stv.Hypervisor, gt.Hypervisor)
}
if stv.CloudregionId != "" && gt.CloudregionId != stv.CloudregionId {
return false, fmt.Sprintf("GuestTemplate has mismatched cloudregion, need %s but %s", stv.CloudregionId, gt.CloudregionId)
}
if stv.VpcId != "" && gt.VpcId != "" && stv.VpcId != gt.VpcId {
return false, fmt.Sprintf("GuestTemplate has mismatched vpc, need %s bu %s", stv.VpcId, gt.VpcId)
}
// check networks
input, err := GuestTemplateManager.validateContent(ctx, userCred, ownerId, jsonutils.NewDict(), gt.Content.(*jsonutils.JSONDict))
if err != nil {
return false, err.Error()
}
if len(input.Networks) != 0 && len(input.Networks[0].Network) != 0 {
for i := range input.Networks {
if !utils.IsInStringArray(input.Networks[i].Network, stv.NetworkIds) {
return false, fmt.Sprintf("GuestTemplate's network '%s' not in networks '%s'", input.Networks[i].Network, stv.NetworkIds)
}
}
}
return true, ""
}
func (manager *SGuestTemplateManager) ListItemExportKeys(ctx context.Context,
q *sqlchemy.SQuery,
userCred mcclient.TokenCredential,
keys stringutils2.SSortedStrings,
) (*sqlchemy.SQuery, error) {
var err error
q, err = manager.SSharableVirtualResourceBaseManager.ListItemExportKeys(ctx, q, userCred, keys)
if err != nil {
return nil, errors.Wrap(err, "SSharableVirtualResourceBaseManager.ListItemExportKeys")
}
if keys.ContainsAny(manager.SCloudregionResourceBaseManager.GetExportKeys()...) {
q, err = manager.SCloudregionResourceBaseManager.ListItemExportKeys(ctx, q, userCred, keys)
if err != nil {
return nil, errors.Wrap(err, "SCloudregionResourceBaseManager.ListItemExportKeys")
}
}
if keys.ContainsAny(manager.SVpcResourceBaseManager.GetExportKeys()...) {
q, err = manager.SVpcResourceBaseManager.ListItemExportKeys(ctx, q, userCred, keys)
if err != nil {
return nil, errors.Wrap(err, "SVpcResourceBaseManager.ListItemExportKeys")
}
}
return q, nil
}
func (g *SGuest) PerformSaveTemplate(ctx context.Context, userCred mcclient.TokenCredential,
query jsonutils.JSONObject, input computeapis.GuestSaveToTemplateInput) (jsonutils.JSONObject, error) {
g.SetStatus(userCred, computeapis.VM_TEMPLATE_SAVING, "save to template")
if len(input.Name) == 0 && len(input.GenerateName) == 0 {
input.GenerateName = fmt.Sprintf("%s-template", g.Name)
}
data := jsonutils.Marshal(input).(*jsonutils.JSONDict)
if task, err := taskman.TaskManager.NewTask(ctx, "GuestSaveTemplateTask", g, userCred, data, "", "", nil); err != nil {
return nil, errors.Wrap(err, "Unbale to init 'GuestSaveTemplateTask'")
} else {
task.ScheduleRun(nil)
}
return nil, nil
}
func (gt *SGuestTemplate) PerformInspect(ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject, data jsonutils.JSONObject) (jsonutils.JSONObject, error) {
return nil, gt.inspect(ctx, userCred)
}
func (gt *SGuestTemplate) inspect(ctx context.Context, userCred mcclient.TokenCredential) error {
_, err := GuestTemplateManager.validateContent(ctx, userCred, gt.GetOwnerId(), jsonutils.NewDict(), gt.Content.(*jsonutils.JSONDict))
if err == nil {
gt.updateCheckTime()
gt.SetStatus(userCred, computeapis.GT_READY, "inspect successfully")
logclient.AddSimpleActionLog(gt, logclient.ACT_HEALTH_CHECK, "", userCred, true)
return nil
}
// invalid
gt.updateCheckTime()
reason := fmt.Sprintf("During the inspection, the guest template is not available: %s", err.Error())
gt.SetStatus(userCred, computeapis.GT_INVALID, reason)
logclient.AddSimpleActionLog(gt, logclient.ACT_HEALTH_CHECK, reason, userCred, false)
return nil
}
func (gm *SGuestTemplateManager) InspectAllTemplate(ctx context.Context, userCred mcclient.TokenCredential, isStart bool) {
lastCheckTime := time.Now().Add(time.Duration(-options.Options.GuestTemplateCheckInterval) * time.Hour)
q := gm.Query()
q = q.Filter(sqlchemy.OR(sqlchemy.IsNull(q.Field("last_check_time")), sqlchemy.LE(q.Field("last_check_time"),
lastCheckTime)))
gts := make([]SGuestTemplate, 0, 10)
err := db.FetchModelObjects(gm, q, >s)
if err != nil {
log.Errorf("Unable to fetch all guest templates that need to check: %s", err.Error())
return
}
for i := range gts {
gts[i].inspect(ctx, userCred)
}
}