Actions Supported by Policy-based Authorization

This section describes the actions supported by DRS in policy-based authorization.

Supported Actions

DRS provides system-defined policies that can be directly used in IAM. You can also create custom policies to supplement system-defined policies for more refined access control. Operations supported by policies are specific to APIs. The following are common concepts related to policies:

Permissions: statements in a policy that allow or deny certain operations.
APIs: REST APIs that can be called by a user who has been granted specific permissions.
Actions: specific operations that are allowed or denied in a custom policy.
Dependencies: actions which a specific action depends on. When allowing an action for a user, you also need to allow any existing action dependencies for that user.
IAM projects/Enterprise projects: the authorization scope of a custom policy. A custom policy can be applied to IAM projects or enterprise projects or both. Policies that contain actions for both IAM and enterprise projects can be used and applied for both IAM and Enterprise Management. Policies that contain actions only for IAM projects can be used and applied to IAM only. Administrators can check whether an action supports IAM projects or enterprise projects in the action list. For details about the differences between IAM projects and enterprise projects, see What Are the Differences Between IAM and Enterprise Management?

DRS supports the following actions in custom policies:

The check mark (√) indicates that the action takes effect. The cross mark (x) indicates that the action does not take effect.

**Table 1** Task actions
Permission	API	Action	IAM Project	Enterprise Project
Creating tasks in batches	POST /v3/{project_id}/jobs/batch-creation	drs:migrationJobs:create (To create an instance, an IAM user must be granted the RDS ReadOnlyAccess, VPC FullAccess, and SMN FullAccess permissions in the project.)	√	√
Testing connections in batches	POST /v3/{project_id}/jobs/batch-connection	drs:migrationJobs:connect (To test the connection, an IAM user must be granted the VPC FullAccess permission in the project.)	√	√
Testing connections in batches (cluster mode)	POST /v3/{project_id}/jobs/cluster/batch-connection	drs:migrationJobs:connect (To test the connection, an IAM user must be granted the VPC FullAccess permission in the project.)	√	√
Modifying tasks in batches	PUT /v3/{project_id}/jobs/batch-modification	drs:migrationJob:modify	√	√
Querying objects selected in batches	PUT /v3/{project_id}/jobs/batch-select-objects	drs:migrationJobs:select (To obtain object selection information, an IAM user must be granted the RDS FullAccess and DAS FullAccess permissions in the project.)	√	√
Performing a batch pre-check	POST /v3/{project_id}/jobs/batch-precheck	drs:migrationJob:action	√	√
Querying pre-check results in batches	POST /v3/{project_id}/jobs/batch-precheck-result	drs:migrationJob:get	√	√
Setting flow control for tasks	PUT /v3/{project_id}/jobs/batch-limit-speed	drs:migrationJobs:update	√	√
Obtaining database parameters in batches	POST /v3/{project_id}/jobs/batch-get-params	drs:databaseParameters:get	√	√
Modifying database parameters	POST /v1.0/{projectId}/jobs/{jobId}/params	drs:dataBaseParams:modify (An IAM user must be granted the RDS ReadOnlyAccess, VPC FullAccess, SMN FullAccess and DAS FullAccess permissions.)	√	√
Starting tasks in batches	POST /v3/{project_id}/jobs/batch-starting	drs:migrationJob:action	√	√
Resuming or retrying tasks in batches	POST /v3/{project_id}/jobs/batch-retry-task	drs:migrationJob:action	√	√
Pausing tasks in batches	POST /v3/{project_id}/jobs/batch-starting	drs:migrationJob:action	√	√
Stopping and deleting tasks in batches	DELETE /v3/{project_id}/jobs/batch-jobs	drs:migrationJobs:delete (To stop or delete an instance, an IAM user must be granted the RDS ReadOnlyAccess, VPC FullAccess, and SMN FullAccess permissions in the project.)	√	√
Changing the passwords of the source and destination databases in batches	PUT /v3/{project_id}/jobs/batch-modify-pwd	drs:migrationJobs:update	√	√
Setting definers in batches	POST /v3/{project_id}/jobs/batch-replace-definer	drs:migrationJob:updateJobConfig	√	√
Creating comparison tasks in batches	POST /v3/{project_id}/jobs/batch-create-compar	drs:migrationCompareJob:create	√	√
Querying comparison results in batches	POST /v3/{project_id}/jobs/batch-compare-result	drs:CompareJob:getResult	√	√
Querying task progress in batches	POST /v3/{project_id}/jobs/batch-progress	drs:migrationJobs:getProgress	√	√
Querying tasks of a tenant	POST /v3/{project_id}/jobs	DRS ReadOnlyAccess	√	√
Querying task details in batches	POST /v3/{project_id}/jobs/batch-detail	drs:migrationJob:get	√	√
Querying task statuses in batches	POST /v3/{project_id}/jobs/batch-status	drs:migrationJob:get	√	√
Updating migration user information in batches	GET /v3/{project_id}/jobs/{job_id}/get-src-user	drs:migrationJob:modifyUserInfo	√	√
Obtaining the migration user information of the source database	PUT /v3/{project_id}/jobs/batch-update-user	drs:migrationJob:getSrcUsers	√	√
Processing data in batches	POST /v3/{project_id}/jobs/batch-transformation	drs:migrationJob:action	√	√
Performing primary/standby switchovers in batches	POST /v3/{project_id}/jobs/batch-switchover	drs:disasterRecoveryJob:switchover	√	√
Querying RPO and RTO information in batches	POST /v3/{project_id}/jobs/batch-rpo-and-rto	drs:dataGuardJob:list	√	√
Querying DR monitoring data	POST /v3/{project_id}/jobs/disaster-recovery-monitoring-data	drs:disasterRecoveryJob:get	√	√
Querying the DR initialization progress in batches	POST /v3/{project_id}/jobs/batch-struct-process	drs:disasterRecoveryJob:get	√	√
Querying DR initialization object details in batches	POST /v3/{project_id}/jobs/{type}/batch-struct-detail	drs:disasterRecoveryJob:get	√	√
Querying quotas	GET /v3/{project_id}/quotas	drs:quota:get	√	√