yunion.io/x/cloudmux@v0.3.10-0-alpha.1/pkg/multicloud/ecloud/storagecache.go (about)

     1  // Copyright 2019 Yunion
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package ecloud
    16  
    17  import (
    18  	"context"
    19  	"fmt"
    20  
    21  	"yunion.io/x/jsonutils"
    22  	"yunion.io/x/pkg/errors"
    23  
    24  	"yunion.io/x/cloudmux/pkg/cloudprovider"
    25  	"yunion.io/x/onecloud/pkg/mcclient"
    26  	"yunion.io/x/cloudmux/pkg/multicloud"
    27  )
    28  
    29  type SStoragecache struct {
    30  	multicloud.SResourceBase
    31  	EcloudTags
    32  	region *SRegion
    33  }
    34  
    35  func (sc *SStoragecache) CreateIImage(snapshotId, imageName, osType, imageDesc string) (cloudprovider.ICloudImage, error) {
    36  	return nil, cloudprovider.ErrNotSupported
    37  }
    38  
    39  func (sc *SStoragecache) DownloadImage(userCred mcclient.TokenCredential, imageId string, extId string, path string) (jsonutils.JSONObject, error) {
    40  	return nil, cloudprovider.ErrNotSupported
    41  }
    42  
    43  func (sc *SStoragecache) UploadImage(ctx context.Context, userCred mcclient.TokenCredential, image *cloudprovider.SImageCreateOption, callback func(progress float32)) (string, error) {
    44  	return "", cloudprovider.ErrNotSupported
    45  }
    46  
    47  func (sc *SStoragecache) GetId() string {
    48  	return fmt.Sprintf("%s-%s", sc.region.client.cpcfg.Id, sc.region.GetId())
    49  }
    50  
    51  func (sc *SStoragecache) GetName() string {
    52  	return fmt.Sprintf("%s-%s", sc.region.client.cpcfg.Name, sc.region.GetId())
    53  }
    54  
    55  func (sc *SStoragecache) GetGlobalId() string {
    56  	return fmt.Sprintf("%s-%s", sc.region.client.cpcfg.Id, sc.region.GetGlobalId())
    57  }
    58  
    59  func (sc *SStoragecache) GetStatus() string {
    60  	return "available"
    61  }
    62  
    63  func (sc *SStoragecache) Refresh() error {
    64  	return nil
    65  }
    66  
    67  func (sc *SStoragecache) IsEmulated() bool {
    68  	return false
    69  }
    70  
    71  func (sc *SStoragecache) GetICloudImages() ([]cloudprovider.ICloudImage, error) {
    72  	return nil, cloudprovider.ErrNotImplemented
    73  }
    74  
    75  func (sc *SStoragecache) GetICustomizedCloudImages() ([]cloudprovider.ICloudImage, error) {
    76  	imagesSelf, err := sc.region.GetImages(false)
    77  	if err != nil {
    78  		return nil, errors.Wrapf(err, "GetImages")
    79  	}
    80  	ret := []cloudprovider.ICloudImage{}
    81  	for i := range imagesSelf {
    82  		imagesSelf[i].storageCache = sc
    83  		ret = append(ret, &imagesSelf[i])
    84  	}
    85  	return ret, nil
    86  }
    87  
    88  func (sc *SStoragecache) GetIImageById(extId string) (cloudprovider.ICloudImage, error) {
    89  	image, err := sc.region.GetImage(extId)
    90  	if err != nil {
    91  		return nil, errors.Wrap(err, "SStoragecache.GetIImageById.GetImage")
    92  	}
    93  
    94  	image.storageCache = sc
    95  	return image, err
    96  }
    97  
    98  func (sc *SStoragecache) GetPath() string {
    99  	return ""
   100  }