-
Notifications
You must be signed in to change notification settings - Fork 220
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge branch 'main' into cleanpipeline
- Loading branch information
Showing
9 changed files
with
251 additions
and
17 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,162 @@ | ||
| /* | ||
| _____ _____ _____ ____ ______ _____ ------ | ||
| | | | | | | | | | | | | | | ||
| | | | | | | | | | | | | | | ||
| | --- | | | | |-----| |---- | | |-----| |----- ------ | ||
| | | | | | | | | | | | | | | ||
| | ____| |_____ | ____| | ____| | |_____| _____| |_____ |_____ | ||
| Licensed under the MIT License <http://opensource.org/licenses/MIT>. | ||
| Copyright © 2020-2025 Microsoft Corporation. All rights reserved. | ||
| Author : <blobfusedev@microsoft.com> | ||
| Permission is hereby granted, free of charge, to any person obtaining a copy | ||
| of this software and associated documentation files (the "Software"), to deal | ||
| in the Software without restriction, including without limitation the rights | ||
| to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | ||
| copies of the Software, and to permit persons to whom the Software is | ||
| furnished to do so, subject to the following conditions: | ||
| The above copyright notice and this permission notice shall be included in all | ||
| copies or substantial portions of the Software. | ||
| THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
| IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
| FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | ||
| AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
| LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | ||
| OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | ||
| SOFTWARE | ||
| */ | ||
|
|
||
| package azstorage | ||
|
|
||
| import ( | ||
| "context" | ||
|
|
||
| "github.com/Azure/azure-sdk-for-go/sdk/azcore" | ||
| "github.com/Azure/azure-sdk-for-go/sdk/azcore/policy" | ||
| "github.com/Azure/azure-sdk-for-go/sdk/azidentity" | ||
| "github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/service" | ||
| serviceBfs "github.com/Azure/azure-sdk-for-go/sdk/storage/azdatalake/service" | ||
| "github.com/Azure/azure-storage-fuse/v2/common/log" | ||
| ) | ||
|
|
||
| // Verify that the Auth implement the correct AzAuth interfaces | ||
| var _ azAuth = &azAuthBlobWorkloadIdentity{} | ||
| var _ azAuth = &azAuthDatalakeWorkloadIdentity{} | ||
|
|
||
| type azAuthWorkloadIdentity struct { | ||
| azAuthBase | ||
| azOAuthBase | ||
| } | ||
|
|
||
| func (azWorkloadIdentity *azAuthWorkloadIdentity) getTokenCredential() (azcore.TokenCredential, error) { | ||
| opts := azWorkloadIdentity.getAzIdentityClientOptions(&azWorkloadIdentity.config) | ||
|
|
||
| // Create MSI cred to fetch token | ||
| msiOpts := &azidentity.ManagedIdentityCredentialOptions{ | ||
| ClientOptions: opts, | ||
| } | ||
| msiOpts.ID = azidentity.ClientID(azWorkloadIdentity.config.ApplicationID) | ||
| cred, err := azidentity.NewManagedIdentityCredential(msiOpts) | ||
| if err != nil { | ||
| log.Err("azAuthWorkloadIdentity::getTokenCredential : Failed to create managed identity credential [%s]", err.Error()) | ||
| return nil, err | ||
| } | ||
|
|
||
| scope := "api://AzureADTokenExchange" | ||
| if azWorkloadIdentity.config.AuthResource != "" { | ||
| scope = azWorkloadIdentity.config.AuthResource | ||
| } | ||
|
|
||
| getClientAssertions := func(context.Context) (string, error) { | ||
| token, err := cred.GetToken(context.Background(), policy.TokenRequestOptions{ | ||
| Scopes: []string{scope}, | ||
| }) | ||
|
|
||
| if err != nil { | ||
| log.Err("azAuthWorkloadIdentity::getTokenCredential : Failed to get token from managed identity credential [%s]", err.Error()) | ||
| return "", err | ||
| } | ||
|
|
||
| return token.Token, nil | ||
| } | ||
|
|
||
| if azWorkloadIdentity.config.UserAssertion == "" { | ||
| assertOpts := &azidentity.ClientAssertionCredentialOptions{ | ||
| ClientOptions: opts, | ||
| } | ||
|
|
||
| return azidentity.NewClientAssertionCredential( | ||
| azWorkloadIdentity.config.TenantID, | ||
| azWorkloadIdentity.config.ClientID, | ||
| getClientAssertions, | ||
| assertOpts) | ||
| } else { | ||
| assertOpts := &azidentity.OnBehalfOfCredentialOptions{ | ||
| ClientOptions: opts, | ||
| } | ||
|
|
||
| return azidentity.NewOnBehalfOfCredentialWithClientAssertions( | ||
| azWorkloadIdentity.config.TenantID, | ||
| azWorkloadIdentity.config.ClientID, | ||
| azWorkloadIdentity.config.UserAssertion, | ||
| getClientAssertions, | ||
| assertOpts) | ||
| } | ||
| } | ||
|
|
||
| type azAuthBlobWorkloadIdentity struct { | ||
| azAuthWorkloadIdentity | ||
| } | ||
|
|
||
| // getServiceClient : returns SPN based service client for blob | ||
| func (azWorkloadIdentity *azAuthBlobWorkloadIdentity) getServiceClient(stConfig *AzStorageConfig) (interface{}, error) { | ||
| cred, err := azWorkloadIdentity.getTokenCredential() | ||
| if err != nil { | ||
| log.Err("azAuthBlobWorkloadIdentity::getServiceClient : Failed to get token credential from client assertion [%s]", err.Error()) | ||
| return nil, err | ||
| } | ||
|
|
||
| opts, err := getAzBlobServiceClientOptions(stConfig) | ||
| if err != nil { | ||
| log.Err("azAuthBlobWorkloadIdentity::getServiceClient : Failed to create client options [%s]", err.Error()) | ||
| return nil, err | ||
| } | ||
|
|
||
| svcClient, err := service.NewClient(azWorkloadIdentity.config.Endpoint, cred, opts) | ||
| if err != nil { | ||
| log.Err("azAuthBlobWorkloadIdentity::getServiceClient : Failed to create service client [%s]", err.Error()) | ||
| } | ||
|
|
||
| return svcClient, err | ||
| } | ||
|
|
||
| type azAuthDatalakeWorkloadIdentity struct { | ||
| azAuthWorkloadIdentity | ||
| } | ||
|
|
||
| // getServiceClient : returns SPN based service client for blob | ||
| func (azWorkloadIdentity *azAuthDatalakeWorkloadIdentity) getServiceClient(stConfig *AzStorageConfig) (interface{}, error) { | ||
| cred, err := azWorkloadIdentity.getTokenCredential() | ||
| if err != nil { | ||
| log.Err("azAuthDatalakeWorkloadIdentity::getServiceClient : Failed to get token credential from client assertion [%s]", err.Error()) | ||
| return nil, err | ||
| } | ||
|
|
||
| opts, err := getAzDatalakeServiceClientOptions(stConfig) | ||
| if err != nil { | ||
| log.Err("azAuthDatalakeWorkloadIdentity::getServiceClient : Failed to create client options [%s]", err.Error()) | ||
| return nil, err | ||
| } | ||
|
|
||
| svcClient, err := serviceBfs.NewClient(azWorkloadIdentity.config.Endpoint, cred, opts) | ||
| if err != nil { | ||
| log.Err("azAuthDatalakeWorkloadIdentity::getServiceClient : Failed to create service client [%s]", err.Error()) | ||
| } | ||
|
|
||
| return svcClient, err | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters