mirror of
https://github.com/yunionio/cloudpods.git
synced 2026-05-07 22:24:32 +08:00
145 lines
3.7 KiB
Go
145 lines
3.7 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 zstack
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import (
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"fmt"
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"net/url"
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"yunion.io/x/jsonutils"
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"yunion.io/x/log"
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api "yunion.io/x/onecloud/pkg/apis/compute"
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"yunion.io/x/onecloud/pkg/multicloud"
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)
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type SSnapshot struct {
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multicloud.SResourceBase
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multicloud.ZStackTags
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region *SRegion
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ZStackBasic
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PrimaryStorageUUID string `json:"primaryStorageUuid"`
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VolumeUUID string `json:"volumeUuid"`
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VolumeType string `json:"volumeType"`
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Format string `json:"format"`
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Latest bool `json:"latest"`
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Size int `json:"size"`
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State string `json:"state"`
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Status string `json:"status"`
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}
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func (snapshot *SSnapshot) GetId() string {
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return snapshot.UUID
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}
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func (snapshot *SSnapshot) GetName() string {
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return snapshot.Name
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}
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func (snapshot *SSnapshot) GetStatus() string {
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switch snapshot.Status {
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case "Ready":
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return api.SNAPSHOT_READY
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default:
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log.Errorf("unknown snapshot %s(%s) status %s", snapshot.Name, snapshot.UUID, snapshot.Status)
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return api.SNAPSHOT_UNKNOWN
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}
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}
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func (snapshot *SSnapshot) GetSizeMb() int32 {
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return int32(snapshot.Size / 1024 / 1024)
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}
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func (snapshot *SSnapshot) GetDiskId() string {
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return snapshot.VolumeUUID
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}
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func (snapshot *SSnapshot) GetDiskType() string {
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switch snapshot.VolumeType {
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case "Root":
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return api.DISK_TYPE_SYS
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default:
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return api.DISK_TYPE_DATA
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}
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}
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func (snapshot *SSnapshot) Refresh() error {
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new, err := snapshot.region.GetSnapshot(snapshot.UUID)
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if err != nil {
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return err
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}
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return jsonutils.Update(snapshot, new)
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}
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func (snapshot *SSnapshot) GetGlobalId() string {
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return snapshot.UUID
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}
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func (snapshot *SSnapshot) IsEmulated() bool {
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return false
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}
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func (region *SRegion) GetSnapshot(snapshotId string) (*SSnapshot, error) {
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snapshot := &SSnapshot{region: region}
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return snapshot, region.client.getResource("volume-snapshots", snapshotId, snapshot)
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}
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func (region *SRegion) GetSnapshots(snapshotId string, diskId string) ([]SSnapshot, error) {
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snapshots := []SSnapshot{}
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params := url.Values{}
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if len(snapshotId) > 0 {
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params.Add("q", "uuid="+snapshotId)
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}
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if len(diskId) > 0 {
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params.Add("q", "volumeUuid="+diskId)
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}
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if err := region.client.listAll("volume-snapshots", params, &snapshots); err != nil {
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return nil, err
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}
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for i := 0; i < len(snapshots); i++ {
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snapshots[i].region = region
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}
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return snapshots, nil
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}
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func (snapshot *SSnapshot) Delete() error {
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return snapshot.region.DeleteSnapshot(snapshot.UUID)
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}
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func (region *SRegion) DeleteSnapshot(snapshotId string) error {
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return region.client.delete("volume-snapshots", snapshotId, "Enforcing")
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}
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func (snapshot *SSnapshot) GetProjectId() string {
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return ""
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}
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func (region *SRegion) CreateSnapshot(name, diskId, desc string) (*SSnapshot, error) {
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params := map[string]interface{}{
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"params": map[string]string{
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"name": name,
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"description": desc,
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},
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}
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resource := fmt.Sprintf("volumes/%s/volume-snapshots", diskId)
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resp, err := region.client.post(resource, jsonutils.Marshal(params))
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if err != nil {
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return nil, err
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}
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snapshot := &SSnapshot{region: region}
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return snapshot, resp.Unmarshal(snapshot, "inventory")
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}
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