Cloud Backup and Recovery (CBR)

IAM provides system-defined identity policies to define common actions supported by cloud services. You can also create custom identity policies using the actions supported by cloud services for more refined access control.

In addition to IAM, the Organizations service also provides Service Control Policies (SCPs) to set access control policies.

SCPs do not actually grant any permissions to an entity. They only set the permissions boundary for the entity. When SCPs are attached to an organizational unit (OU) or a member account, the SCPs do not directly grant permissions to that OU or member account. Instead, the SCPs only determine what permissions are available for that member account or those member accounts under that OU. The granted permissions can be applied only if they are allowed by the SCPs.

To learn more about how IAM is different from Organizations for access control, see How IAM Is Different from Organizations for Access Control?.

This section describes the elements used by IAM custom identity policies and Organizations SCPs. The elements include actions, resources, and conditions.

For details about how to use these elements to edit an IAM custom identity policy, see Creating a Custom Identity Policy.
For details about how to use these elements to edit a custom SCP, see Creating an SCP.

Actions

Actions are specific operations that are allowed or denied in an identity policy.

The Access Level column describes how the action is classified (List, Read, or Write). This classification helps you understand the level of access that an action grants when you use it in an identity policy.
The Resource Type column indicates whether the action supports resource-level permissions.
- You can use a wildcard (*) to indicate all resource types. If this column is empty (-), the action does not support resource-level permissions and you must specify all resources ("*") in your identity policy statements.
- If this column includes a resource type, you must specify the URN in the Resource element of your identity policy statements.
- Required resources are marked with asterisks (*) in the table. If you specify a resource in a statement using this action, then it must be of this type.
For details about the resource types defined by CBR, see Resources.
The Condition Key column contains keys that you can specify in the Condition element of an identity policy statement.
- If the Resource Type column has values for an action, the condition key takes effect only for the listed resource types.
- If the Resource Type column is empty (-) for an action, the condition key takes effect for all resources that action supports.
- If the Condition Key column is empty (-) for an action, the action does not support any condition keys.
For details about the condition keys defined by CBR, see Conditions.
The Alias column lists the policy actions that are configured in identity policies. With these actions, you can use APIs for policy-based authorization. For details, see Policies and Identity Policies.

The following table lists the actions that you can define in identity policy statements for CBR.

**Table 1** Actions supported by CBR
Action	Description	Access Level	Resource Type (*: required)	Condition Key	Alias
cbr:tasks:list	Grants permission to query task list.	List	task *	-	-
cbr:tasks:list	Grants permission to query task list.	List	-	g:EnterpriseProjectId	-
cbr:tasks:get	Grants permission to query a task.	Read	task *	g:EnterpriseProjectId	-
cbr:member:create	Grants permission to add backup member.	Permission_management	backup *	g:EnterpriseProjectId	-
cbr:member:create	Grants permission to add backup member.	Permission_management	-	cbr:TargetOrgPaths	-
cbr:member:update	Grants permission to update backup member status.	Write	backup *	g:EnterpriseProjectId	-
cbr:member:get	Grants permission to get backup member details.	Read	backup *	g:EnterpriseProjectId	-
cbr:member:list	Grants permission to list backup members.	List	backup *	-	-
cbr:member:delete	Grants permission to delete backup member.	Permission_management	backup *	g:EnterpriseProjectId	-
cbr:vaults:showCheckpoint	Grants permission to get checkpoint.	Read	-	-	-
cbr:vaults:showSummary	Grants permission to show vault summary.	List	-	-	-
cbr:vaults:replicate	Grants permission to replicate checkpoint.	Write	vault *	g:ResourceTag/<tag-key> g:EnterpriseProjectId	-
cbr:vaults:backup	Grants permission to create checkpoint.	Write	vault *	g:ResourceTag/<tag-key> g:EnterpriseProjectId	-
cbr:vaults:sync	Grants permission to sync checkpoint.	Write	vault *	g:ResourceTag/<tag-key> g:EnterpriseProjectId	-
cbr:vaults:create	Grants permission to create vault.	Write	vault *	-	-
cbr:vaults:create	Grants permission to create vault.	Write	-	g:RequestTag/<tag-key> g:TagKeys g:EnterpriseProjectId cbr:PolicyId	-
cbr:vaults:get	Grants permission to get vault.	Read	vault *	g:ResourceTag/<tag-key> g:EnterpriseProjectId	-
cbr:vaults:list	Grants permission to list vaults.	List	vault *	-	-
cbr:vaults:list	Grants permission to list vaults.	List	-	g:EnterpriseProjectId	-
cbr:vaults:update	Grants permission to modify vault.	Write	vault *	g:ResourceTag/<tag-key> g:EnterpriseProjectId	-
cbr:vaults:delete	Grants permission to delete vault.	Write	vault *	g:ResourceTag/<tag-key> g:EnterpriseProjectId	-
cbr:vaults:removeResources	Grants permission to remove resources.	Write	vault *	g:ResourceTag/<tag-key> g:EnterpriseProjectId	-
cbr:vaults:addResources	Grants permission to add resources.	Write	vault *	g:ResourceTag/<tag-key> g:EnterpriseProjectId	-
cbr:vaults:setResources	Grants permission to set resources.	Write	vault *	g:ResourceTag/<tag-key> g:EnterpriseProjectId	-
cbr:vaults:associatePolicy	Grants permission to associate policy.	Write	vault *	g:ResourceTag/<tag-key> g:EnterpriseProjectId	-
cbr:vaults:dissociatePolicy	Grants permission to dissociate policy.	Write	vault *	g:ResourceTag/<tag-key> g:EnterpriseProjectId	-
cbr:vaults:listExternalVaults	Grants permission to list external vaults.	List	vault *	-	-
cbr:vaults:migrateResources	Grants permission to migrate resources.	Write	vault *	g:ResourceTag/<tag-key> g:EnterpriseProjectId	-
cbr:backups:sync	Grants permission to sync backups.	Write	vault *	g:EnterpriseProjectId	-
cbr:backups:get	Grants permission to get backup.	Read	backup *	g:EnterpriseProjectId	-
cbr:backups:showMetadata	Grants permission to get backup metadata.	Read	backup *	g:EnterpriseProjectId	-
cbr:backups:list	Grants permission to list backups.	List	backup *	-	-
cbr:backups:list	Grants permission to list backups.	List	-	g:EnterpriseProjectId	-
cbr:backups:delete	Grants permission to delete backup.	Write	backup *	g:EnterpriseProjectId	-
cbr:backups:replicate	Grants permission to replicate backup.	Write	backup *	g:EnterpriseProjectId	-
cbr:backups:restore	Grants permission to restore backup.	Write	backup *	g:EnterpriseProjectId	-
cbr:backups:update	Grants permission to update backup.	Write	backup *	g:EnterpriseProjectId	-
cbr:policies:list	Grants permission to list policies.	List	policy *	-	-
cbr:policies:create	Grants permission to create policy.	Write	policy *	-	-
cbr:policies:create	Grants permission to create policy.	Write	-	cbr:EnabledPolicy	-
cbr:policies:get	Grants permission to get policy.	Read	policy *	-	-
cbr:policies:update	Grants permission to modify policy.	Write	policy *	-	-
cbr:policies:update	Grants permission to modify policy.	Write	-	cbr:EnabledPolicy	-
cbr:policies:delete	Grants permission to delete policy.	Write	policy *	-	-
cbr:vaults:listProtectables	Grants permission to list protectables.	List	-	g:EnterpriseProjectId	-
cbr:vaults:getProtectables	Grants permission to get protectable.	Read	-	-	-
cbr:backups:queryReplicationCapability	Grants permission to query replication capability.	List	-	-	-
cbr:backups:checkAgent	Grants permission to check agent status.	Read	-	-	-
cbr:vaults:listResourceInstances	Grants permission to list resource instances.	List	vault *	-	-
cbr:vaults:bulkCreateOrDeleteTags	Grants permission to bulk create or delete tags of a vault.	Write	vault *	g:ResourceTag/<tag-key>	-
cbr:vaults:bulkCreateOrDeleteTags	Grants permission to bulk create or delete tags of a vault.	Write	-	g:RequestTag/<tag-key> g:TagKeys	-
cbr:vaults:setTags	Grants permission to set tags of a vault.	Write	vault *	g:ResourceTag/<tag-key>	-
cbr:vaults:setTags	Grants permission to set tags of a vault.	Write	-	g:RequestTag/<tag-key> g:TagKeys	-
cbr:vaults:deleteTags	Grants permission to delete tags of a vault.	Write	vault *	g:ResourceTag/<tag-key>	-
cbr:vaults:deleteTags	Grants permission to delete tags of a vault.	Write	-	g:TagKeys	-
cbr:vaults:getTags	Grants permission to get tags of a vault.	Read	vault *	g:ResourceTag/<tag-key>	-
cbr:vaults:listProjectTags	Grants permission to list resource instances.	List	vault *	-	-
cbr:backups:listStorageUsage	Grants permission to list storage usage.	List	-	-	-
cbr:vaults:updateOrder	Grants permission to update order.	Write	vault *	g:ResourceTag/<tag-key> g:EnterpriseProjectId	-
cbr:agents:addPath	Grants permission to add path.	Write	agent *	-	-
cbr:agents:get	Grants permission to get agent.	Read	agent *	-	-
cbr:agents:update	Grants permission to update agent.	Write	agent *	-	-
cbr:agents:register	Grants permission to register agent.	Write	agent *	-	-
cbr:agents:delete	Grants permission to delete agent.	Write	agent *	-	-
cbr:agents:removePath	Grants permission to remove path.	Write	agent *	-	-
cbr:agents:list	Grants permission to list agents.	List	agent *	-	-
cbr:backups:migratesCreate	Grants permission to migrates.	Write	-	-	-
cbr:backups:migratesIndex	Grants permission to get migrates.	Read	-	-	-
cbr:organizationPolicies:create	Grants permission to create organization Policies.	Write	-	-	-
cbr:organizationPolicies:listPolicyDetail	Grants permission to get organization policy detail.	Read	-	-	-
cbr:organizationPolicies:delete	Grants permission to delete organization policy.	Write	-	-	-
cbr:organizationPolicies:update	Grants permission to modify organization policy.	Write	-	-	-
cbr:organizationPolicies:list	Grants permission to list organization policies.	List	-	-	-
cbr:organizationPolicies:get	Grants permission to get organization policy.	Read	-	-	-

Each API of CBR usually supports one or more actions. Table 2 lists the supported actions and dependencies.

**Table 2** Actions and dependencies supported by CBR APIs
API	Action	Dependencies
GET /v3/{project_id}/operation-logs	cbr:tasks:list	-
GET /v3/{project_id}/operation-logs/{operation_log_id}	cbr:tasks:get	-
POST /v3/{project_id}/backups/{backup_id}/members	cbr:member:create	-
PUT /v3/{project_id}/backups/{backup_id}/members/{member_id}	cbr:member:update	-
GET /v3/{project_id}/backups/{backup_id}/members/{member_id}	cbr:member:get	-
GET /v3/{project_id}/backups/{backup_id}/members	cbr:member:list	-
DELETE /v3/{project_id}/backups/{backup_id}/members/{member_id}	cbr:member:delete	-
GET /v3/{project_id}/checkpoints/{checkpoint_id}	cbr:vaults:showCheckpoint	-
GET /v3/{project_id}/vaults/summary	cbr:vaults:showSummary	-
POST /v3/{project_id}/checkpoints/replicate	cbr:vaults:replicate	-
POST /v3/{project_id}/checkpoints	cbr:vaults:backup	ecs:cloudServers:listServersDetails evs:volumes:list
POST /v3/{project_id}/checkpoints/sync	cbr:vaults:sync	-
POST /v3/{project_id}/vaults	cbr:vaults:create	ecs:cloudServers:listServersDetails evs:volumes:list
POST /v3/{project_id}/vaults/order	cbr:vaults:create	ecs:cloudServers:listServersDetails evs:volumes:list
GET /v3/{project_id}/vaults/{vault_id}	cbr:vaults:get	-
GET /v3/{project_id}/vaults	cbr:vaults:list	-
PUT /v3/{project_id}/vaults/{vault_id}	cbr:vaults:update	-
PUT /v3/{project_id}/vaults/batch-update	cbr:vaults:update	-
DELETE /v3/{project_id}/vaults/{vault_id}	cbr:vaults:delete	-
POST /v3/{project_id}/vaults/{vault_id}/removeresources	cbr:vaults:removeResources	-
POST /v3/{project_id}/vaults/{vault_id}/addresources	cbr:vaults:addResources	ecs:cloudServers:listServersDetails evs:volumes:list
PUT /v3/{project_id}/vaults/{vault_id}/set-resources	cbr:vaults:setResources	-
POST /v3/{project_id}/vaults/{vault_id}/associatepolicy	cbr:vaults:associatePolicy	-
POST /v3/{project_id}/vaults/{vault_id}/dissociatepolicy	cbr:vaults:dissociatePolicy	-
GET /v3/{project_id}/vaults/external	cbr:vaults:listExternalVaults	-
POST /v3/{project_id}/vaults/{vault_id}/migrateresources	cbr:vaults:migrateResources	-
POST /v3/{project_id}/backups/sync	cbr:backups:sync	-
GET /v3/{project_id}/backups/{backup_id}	cbr:backups:get	-
GET /v3/{project_id}/backups/{backup_id}/metadata	cbr:backups:showMetadata	-
GET /v3/{project_id}/backups	cbr:backups:list	-
DELETE /v3/{project_id}/backups/{backup_id}	cbr:backups:delete	-
POST /v3/{project_id}/backups/{backup_id}/replicate	cbr:backups:replicate	-
POST /v3/{project_id}/backups/{backup_id}/restore	cbr:backups:restore	ecs:cloudServers:listServersDetails evs:volumes:list
PUT /v3/{project_id}/backups/{backup_id}	cbr:backups:update	-
GET /v3/{project_id}/policies	cbr:policies:list	-
POST /v3/{project_id}/policies	cbr:policies:create	-
GET /v3/{project_id}/policies/{policy_id}	cbr:policies:get	-
PUT /v3/{project_id}/policies/{policy_id}	cbr:policies:update	-
DELETE /v3/{project_id}/policies/{policy_id}	cbr:policies:delete	-
GET /v3/{project_id}/protectables/{protectable_type}/instances	cbr:vaults:listProtectables	ecs:cloudServers:listServersDetails evs:volumes:list
GET /v3/{project_id}/protectables/{protectable_type}/instances/{instance_id}	cbr:vaults:getProtectables	ecs:cloudServers:listServersDetails evs:volumes:list
GET /v3/{project_id}/replication-capabilities	cbr:backups:queryReplicationCapability	-
POST /v3/{project_id}/agent/check	cbr:backups:checkAgent	-
POST /v3/{project_id}/vault/resource_instances/action	cbr:vaults:listResourceInstances	-
POST /v3/{project_id}/vault/{vault_id}/tags/action	cbr:vaults:bulkCreateOrDeleteTags	-
POST /v3/{project_id}/vault/{vault_id}/tags	cbr:vaults:setTags	-
DELETE /v3/{project_id}/vault/{vault_id}/tags/{key}	cbr:vaults:deleteTags	-
GET /v3/{project_id}/vault/{vault_id}/tags	cbr:vaults:getTags	-
GET /v3/{project_id}/vault/tags	cbr:vaults:listProjectTags	-
GET /v3/{project_id}/storage_usage	cbr:backups:listStorageUsage	-
PUT /v3/{project_id}/orders/{order_id}	cbr:vaults:updateOrder	-
POST /v3/{project_id}/agents/{agent_id}/add-path	cbr:agents:addPath	-
GET /v3/{project_id}/agents/{agent_id}	cbr:agents:get	-
PUT /v3/{project_id}/agents/{agent_id}	cbr:agents:update	-
POST /v3/{project_id}/agents	cbr:agents:register	-
DELETE /v3/{project_id}/agents/{agent_id}	cbr:agents:delete	-
POST /v3/{project_id}/agents/{agent_id}/remove-path	cbr:agents:removePath	-
GET /v3/{project_id}/agents	cbr:agents:list	-
POST /v3/migrates	cbr:backups:migratesCreate	-
GET /v3/migrates	cbr:backups:migratesIndex	-
POST /v3/{project_id}/organization-policies	cbr:organizationPolicies:create	-
GET /v3/{project_id}/organization-policies/{organization_policy_id}/policy-detail	cbr:organizationPolicies:listPolicyDetail	-
DELETE /v3/{project_id}/organization-policies/{organization_policy_id}	cbr:organizationPolicies:delete	-
PUT /v3/{project_id}/organization-policies/{organization_policy_id}	cbr:organizationPolicies:update	-
GET /v3/{project_id}/organization-policies	cbr:organizationPolicies:list	-
GET /v3/{project_id}/organization-policies/{organization_policy_id}	cbr:organizationPolicies:get	-

Resources

A resource type indicates the resources that an identity policy applies to. If you specify a resource type for any action in Table 3, the resource URN must be specified in the identity policy statements using that action, and the identity policy applies only to resources of this type. If no resource type is specified, the Resource element is marked with an asterisk (*) and the identity policy applies to all resources. You can also set condition keys in an identity policy to define resource types.

The following table lists the resource types that you can define in identity policy statements for CBR.

**Table 3** Resource types supported by CBR
Resource Type	URN
vault	cbr:<region>:<account-id>:vault:<vault-id>
policy	cbr:<region>:<account-id>:policy:<policy-id>
task	cbr:<region>:<account-id>:task:<task-id>
backup	cbr:<region>:<account-id>:backup:<backup-id>
agent	cbr:<region>:<account-id>:agent:<agent-id>

Conditions

Condition Key Overview

A Condition element lets you specify conditions for when an identity policy is in effect. It contains condition keys and operators.

The condition key that you specify can be a global condition key or a service-specific condition key.
- Global condition keys (with the g: prefix) apply to all actions. Cloud services do not need to provide user identity information. Instead, the system automatically obtains such information and authenticates users. For details, see Global Condition Keys.
- Service-specific condition keys (with the abbreviation of a service name plus a colon as the prefix, for example, cbr) apply only to operations of the xx service. For details, see Table 4.
- The number of values associated with a condition key in the request context of an API call makes the condition key single-valued or multivalued. Single-valued condition keys have at most one value in the request context of an API call. Multivalued condition keys can have multiple values in the request context of an API call. For example, a request can originate from at most one VPC endpoint, so g:SourceVpce is a single-valued condition key. You can tag resources and include multiple tag key-value pairs in a request, so g:TagKeys is a multivalued condition key.
A condition operator, condition key, and a condition value together constitute a complete condition statement. An identity policy can be applied only when its request conditions are met. For supported condition operators, see operators.

Service-specific condition keys supported by CBR

The following table lists the condition keys that you can define in identity policies for CBR. You can include these condition keys to specify conditions for when your identity policy is in effect.

**Table 4** Service-specific condition keys supported by CBR
Service-specific Condition Key	Type	Single-valued/Multivalued	Description
cbr:TargetOrgPaths	string	Single-valued	Filters access destination project's organization path of add member.
cbr:VaultId	string	Single-valued	Filters access based on the vault ID in the request.
cbr:PolicyId	string	Single-valued	Filters access based on the policy ID in the request.
cbr:EnabledPolicy	boolean	Single-valued	Filters access by whether the policy is enabled.