CfnBackupVault

class aws_cdk.aws_backup.CfnBackupVault(scope, id, *, backup_vault_name, access_policy=None, backup_vault_tags=None, encryption_key_arn=None, lock_configuration=None, notifications=None)

Bases: CfnResource

A CloudFormation AWS::Backup::BackupVault.

Creates a logical container where backups are stored. A CreateBackupVault request includes a name, optionally one or more resource tags, an encryption key, and a request ID.

Do not include sensitive data, such as passport numbers, in the name of a backup vault.

For a sample AWS CloudFormation template, see the AWS Backup Developer Guide .

CloudformationResource

AWS::Backup::BackupVault

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-backup-backupvault.html

ExampleMetadata

fixture=_generated

Example:

# The code below shows an example of how to instantiate this type.
# The values are placeholders you should change.
import aws_cdk.aws_backup as backup

# access_policy: Any

cfn_backup_vault = backup.CfnBackupVault(self, "MyCfnBackupVault",
    backup_vault_name="backupVaultName",

    # the properties below are optional
    access_policy=access_policy,
    backup_vault_tags={
        "backup_vault_tags_key": "backupVaultTags"
    },
    encryption_key_arn="encryptionKeyArn",
    lock_configuration=backup.CfnBackupVault.LockConfigurationTypeProperty(
        min_retention_days=123,

        # the properties below are optional
        changeable_for_days=123,
        max_retention_days=123
    ),
    notifications=backup.CfnBackupVault.NotificationObjectTypeProperty(
        backup_vault_events=["backupVaultEvents"],
        sns_topic_arn="snsTopicArn"
    )
)

Create a new AWS::Backup::BackupVault.

Parameters
  • scope (Construct) –

    • scope in which this resource is defined.

  • id (str) –

    • scoped id of the resource.

  • backup_vault_name (str) – The name of a logical container where backups are stored. Backup vaults are identified by names that are unique to the account used to create them and the AWS Region where they are created. They consist of lowercase letters, numbers, and hyphens.

  • access_policy (Optional[Any]) – A resource-based policy that is used to manage access permissions on the target backup vault.

  • backup_vault_tags (Union[IResolvable, Mapping[str, str], None]) – Metadata that you can assign to help organize the resources that you create. Each tag is a key-value pair.

  • encryption_key_arn (Optional[str]) – A server-side encryption key you can specify to encrypt your backups from services that support full AWS Backup management; for example, arn:aws:kms:us-west-2:111122223333:key/1234abcd-12ab-34cd-56ef-1234567890ab . If you specify a key, you must specify its ARN, not its alias. If you do not specify a key, AWS Backup creates a KMS key for you by default. To learn which AWS Backup services support full AWS Backup management and how AWS Backup handles encryption for backups from services that do not yet support full AWS Backup , see Encryption for backups in AWS Backup

  • lock_configuration (Union[IResolvable, LockConfigurationTypeProperty, Dict[str, Any], None]) – Configuration for AWS Backup Vault Lock .

  • notifications (Union[IResolvable, NotificationObjectTypeProperty, Dict[str, Any], None]) – The SNS event notifications for the specified backup vault.

Methods

add_deletion_override(path)

Syntactic sugar for addOverride(path, undefined).

Parameters

path (str) – The path of the value to delete.

Return type

None

add_depends_on(target)

Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.

This can be used for resources across stacks (or nested stack) boundaries and the dependency will automatically be transferred to the relevant scope.

Parameters

target (CfnResource) –

Return type

None

add_metadata(key, value)

Add a value to the CloudFormation Resource Metadata.

Parameters
  • key (str) –

  • value (Any) –

See

https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html

Note that this is a different set of metadata from CDK node metadata; this metadata ends up in the stack template under the resource, whereas CDK node metadata ends up in the Cloud Assembly.

Return type

None

add_override(path, value)

Adds an override to the synthesized CloudFormation resource.

To add a property override, either use addPropertyOverride or prefix path with “Properties.” (i.e. Properties.TopicName).

If the override is nested, separate each nested level using a dot (.) in the path parameter. If there is an array as part of the nesting, specify the index in the path.

To include a literal . in the property name, prefix with a \. In most programming languages you will need to write this as "\\." because the \ itself will need to be escaped.

For example:

cfn_resource.add_override("Properties.GlobalSecondaryIndexes.0.Projection.NonKeyAttributes", ["myattribute"])
cfn_resource.add_override("Properties.GlobalSecondaryIndexes.1.ProjectionType", "INCLUDE")

would add the overrides Example:

"Properties": {
   "GlobalSecondaryIndexes": [
     {
       "Projection": {
         "NonKeyAttributes": [ "myattribute" ]
         ...
       }
       ...
     },
     {
       "ProjectionType": "INCLUDE"
       ...
     },
   ]
   ...
}

The value argument to addOverride will not be processed or translated in any way. Pass raw JSON values in here with the correct capitalization for CloudFormation. If you pass CDK classes or structs, they will be rendered with lowercased key names, and CloudFormation will reject the template.

Parameters
  • path (str) –

    • The path of the property, you can use dot notation to override values in complex types. Any intermdediate keys will be created as needed.

  • value (Any) –

    • The value. Could be primitive or complex.

Return type

None

add_property_deletion_override(property_path)

Adds an override that deletes the value of a property from the resource definition.

Parameters

property_path (str) – The path to the property.

Return type

None

add_property_override(property_path, value)

Adds an override to a resource property.

Syntactic sugar for addOverride("Properties.<...>", value).

Parameters
  • property_path (str) – The path of the property.

  • value (Any) – The value.

Return type

None

apply_removal_policy(policy=None, *, apply_to_update_replace_policy=None, default=None)

Sets the deletion policy of the resource based on the removal policy specified.

The Removal Policy controls what happens to this resource when it stops being managed by CloudFormation, either because you’ve removed it from the CDK application or because you’ve made a change that requires the resource to be replaced.

The resource can be deleted (RemovalPolicy.DESTROY), or left in your AWS account for data recovery and cleanup later (RemovalPolicy.RETAIN).

Parameters
  • policy (Optional[RemovalPolicy]) –

  • apply_to_update_replace_policy (Optional[bool]) – Apply the same deletion policy to the resource’s “UpdateReplacePolicy”. Default: true

  • default (Optional[RemovalPolicy]) – The default policy to apply in case the removal policy is not defined. Default: - Default value is resource specific. To determine the default value for a resoure, please consult that specific resource’s documentation.

Return type

None

get_att(attribute_name)

Returns a token for an runtime attribute of this resource.

Ideally, use generated attribute accessors (e.g. resource.arn), but this can be used for future compatibility in case there is no generated attribute.

Parameters

attribute_name (str) – The name of the attribute.

Return type

Reference

get_metadata(key)

Retrieve a value value from the CloudFormation Resource Metadata.

Parameters

key (str) –

See

https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html

Note that this is a different set of metadata from CDK node metadata; this metadata ends up in the stack template under the resource, whereas CDK node metadata ends up in the Cloud Assembly.

Return type

Any

inspect(inspector)

Examines the CloudFormation resource and discloses attributes.

Parameters

inspector (TreeInspector) –

  • tree inspector to collect and process attributes.

Return type

None

override_logical_id(new_logical_id)

Overrides the auto-generated logical ID with a specific ID.

Parameters

new_logical_id (str) – The new logical ID to use for this stack element.

Return type

None

to_string()

Returns a string representation of this construct.

Return type

str

Returns

a string representation of this resource

Attributes

CFN_RESOURCE_TYPE_NAME = 'AWS::Backup::BackupVault'
access_policy

A resource-based policy that is used to manage access permissions on the target backup vault.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-backup-backupvault.html#cfn-backup-backupvault-accesspolicy

Return type

Any

attr_backup_vault_arn

An Amazon Resource Name (ARN) that uniquely identifies a backup vault;

for example, arn:aws:backup:us-east-1:123456789012:backup-vault:aBackupVault .

CloudformationAttribute

BackupVaultArn

Return type

str

attr_backup_vault_name

The name of a logical container where backups are stored.

Backup vaults are identified by names that are unique to the account used to create them and the Region where they are created. They consist of lowercase and uppercase letters, numbers, and hyphens.

CloudformationAttribute

BackupVaultName

Return type

str

backup_vault_name

The name of a logical container where backups are stored.

Backup vaults are identified by names that are unique to the account used to create them and the AWS Region where they are created. They consist of lowercase letters, numbers, and hyphens.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-backup-backupvault.html#cfn-backup-backupvault-backupvaultname

Return type

str

backup_vault_tags

Metadata that you can assign to help organize the resources that you create.

Each tag is a key-value pair.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-backup-backupvault.html#cfn-backup-backupvault-backupvaulttags

Return type

Union[IResolvable, Mapping[str, str], None]

cfn_options

Options for this resource, such as condition, update policy etc.

Return type

ICfnResourceOptions

cfn_resource_type

AWS resource type.

Return type

str

creation_stack

return:

the stack trace of the point where this Resource was created from, sourced from the +metadata+ entry typed +aws:cdk:logicalId+, and with the bottom-most node +internal+ entries filtered.

Return type

List[str]

encryption_key_arn

A server-side encryption key you can specify to encrypt your backups from services that support full AWS Backup management;

for example, arn:aws:kms:us-west-2:111122223333:key/1234abcd-12ab-34cd-56ef-1234567890ab . If you specify a key, you must specify its ARN, not its alias. If you do not specify a key, AWS Backup creates a KMS key for you by default.

To learn which AWS Backup services support full AWS Backup management and how AWS Backup handles encryption for backups from services that do not yet support full AWS Backup , see Encryption for backups in AWS Backup

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-backup-backupvault.html#cfn-backup-backupvault-encryptionkeyarn

Return type

Optional[str]

lock_configuration

//docs.aws.amazon.com/aws-backup/latest/devguide/vault-lock.html>`_ .

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-backup-backupvault.html#cfn-backup-backupvault-lockconfiguration

Type

Configuration for `AWS Backup Vault Lock <https

Return type

Union[IResolvable, LockConfigurationTypeProperty, None]

logical_id

The logical ID for this CloudFormation stack element.

The logical ID of the element is calculated from the path of the resource node in the construct tree.

To override this value, use overrideLogicalId(newLogicalId).

Return type

str

Returns

the logical ID as a stringified token. This value will only get resolved during synthesis.

node

The construct tree node associated with this construct.

Return type

ConstructNode

notifications

The SNS event notifications for the specified backup vault.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-backup-backupvault.html#cfn-backup-backupvault-notifications

Return type

Union[IResolvable, NotificationObjectTypeProperty, None]

ref

Return a string that will be resolved to a CloudFormation { Ref } for this element.

If, by any chance, the intrinsic reference of a resource is not a string, you could coerce it to an IResolvable through Lazy.any({ produce: resource.ref }).

Return type

str

stack

The stack in which this element is defined.

CfnElements must be defined within a stack scope (directly or indirectly).

Return type

Stack

Static Methods

classmethod is_cfn_element(x)

Returns true if a construct is a stack element (i.e. part of the synthesized cloudformation template).

Uses duck-typing instead of instanceof to allow stack elements from different versions of this library to be included in the same stack.

Parameters

x (Any) –

Return type

bool

Returns

The construct as a stack element or undefined if it is not a stack element.

classmethod is_cfn_resource(construct)

Check whether the given construct is a CfnResource.

Parameters

construct (IConstruct) –

Return type

bool

classmethod is_construct(x)

Return whether the given object is a Construct.

Parameters

x (Any) –

Return type

bool

LockConfigurationTypeProperty

class CfnBackupVault.LockConfigurationTypeProperty(*, min_retention_days, changeable_for_days=None, max_retention_days=None)

Bases: object

The LockConfigurationType property type specifies configuration for AWS Backup Vault Lock .

Parameters
  • min_retention_days (Union[int, float]) – The AWS Backup Vault Lock configuration that specifies the minimum retention period that the vault retains its recovery points. This setting can be useful if, for example, your organization’s policies require you to retain certain data for at least seven years (2555 days). If this parameter is not specified, Vault Lock will not enforce a minimum retention period. If this parameter is specified, any backup or copy job to the vault must have a lifecycle policy with a retention period equal to or longer than the minimum retention period. If the job’s retention period is shorter than that minimum retention period, then the vault fails that backup or copy job, and you should either modify your lifecycle settings or use a different vault. Recovery points already saved in the vault prior to Vault Lock are not affected.

  • changeable_for_days (Union[int, float, None]) – The AWS Backup Vault Lock configuration that specifies the number of days before the lock date. For example, setting ChangeableForDays to 30 on Jan. 1, 2022 at 8pm UTC will set the lock date to Jan. 31, 2022 at 8pm UTC. AWS Backup enforces a 72-hour cooling-off period before Vault Lock takes effect and becomes immutable. Therefore, you must set ChangeableForDays to 3 or greater. Before the lock date, you can delete Vault Lock from the vault using DeleteBackupVaultLockConfiguration or change the Vault Lock configuration using PutBackupVaultLockConfiguration . On and after the lock date, the Vault Lock becomes immutable and cannot be changed or deleted. If this parameter is not specified, you can delete Vault Lock from the vault using DeleteBackupVaultLockConfiguration or change the Vault Lock configuration using PutBackupVaultLockConfiguration at any time.

  • max_retention_days (Union[int, float, None]) – The AWS Backup Vault Lock configuration that specifies the maximum retention period that the vault retains its recovery points. This setting can be useful if, for example, your organization’s policies require you to destroy certain data after retaining it for four years (1460 days). If this parameter is not included, Vault Lock does not enforce a maximum retention period on the recovery points in the vault. If this parameter is included without a value, Vault Lock will not enforce a maximum retention period. If this parameter is specified, any backup or copy job to the vault must have a lifecycle policy with a retention period equal to or shorter than the maximum retention period. If the job’s retention period is longer than that maximum retention period, then the vault fails the backup or copy job, and you should either modify your lifecycle settings or use a different vault. Recovery points already saved in the vault prior to Vault Lock are not affected.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-backup-backupvault-lockconfigurationtype.html

ExampleMetadata

fixture=_generated

Example:

# The code below shows an example of how to instantiate this type.
# The values are placeholders you should change.
import aws_cdk.aws_backup as backup

lock_configuration_type_property = backup.CfnBackupVault.LockConfigurationTypeProperty(
    min_retention_days=123,

    # the properties below are optional
    changeable_for_days=123,
    max_retention_days=123
)

Attributes

changeable_for_days

The AWS Backup Vault Lock configuration that specifies the number of days before the lock date.

For example, setting ChangeableForDays to 30 on Jan. 1, 2022 at 8pm UTC will set the lock date to Jan. 31, 2022 at 8pm UTC.

AWS Backup enforces a 72-hour cooling-off period before Vault Lock takes effect and becomes immutable. Therefore, you must set ChangeableForDays to 3 or greater.

Before the lock date, you can delete Vault Lock from the vault using DeleteBackupVaultLockConfiguration or change the Vault Lock configuration using PutBackupVaultLockConfiguration . On and after the lock date, the Vault Lock becomes immutable and cannot be changed or deleted.

If this parameter is not specified, you can delete Vault Lock from the vault using DeleteBackupVaultLockConfiguration or change the Vault Lock configuration using PutBackupVaultLockConfiguration at any time.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-backup-backupvault-lockconfigurationtype.html#cfn-backup-backupvault-lockconfigurationtype-changeablefordays

Return type

Union[int, float, None]

max_retention_days

The AWS Backup Vault Lock configuration that specifies the maximum retention period that the vault retains its recovery points.

This setting can be useful if, for example, your organization’s policies require you to destroy certain data after retaining it for four years (1460 days).

If this parameter is not included, Vault Lock does not enforce a maximum retention period on the recovery points in the vault. If this parameter is included without a value, Vault Lock will not enforce a maximum retention period.

If this parameter is specified, any backup or copy job to the vault must have a lifecycle policy with a retention period equal to or shorter than the maximum retention period. If the job’s retention period is longer than that maximum retention period, then the vault fails the backup or copy job, and you should either modify your lifecycle settings or use a different vault. Recovery points already saved in the vault prior to Vault Lock are not affected.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-backup-backupvault-lockconfigurationtype.html#cfn-backup-backupvault-lockconfigurationtype-maxretentiondays

Return type

Union[int, float, None]

min_retention_days

The AWS Backup Vault Lock configuration that specifies the minimum retention period that the vault retains its recovery points.

This setting can be useful if, for example, your organization’s policies require you to retain certain data for at least seven years (2555 days).

If this parameter is not specified, Vault Lock will not enforce a minimum retention period.

If this parameter is specified, any backup or copy job to the vault must have a lifecycle policy with a retention period equal to or longer than the minimum retention period. If the job’s retention period is shorter than that minimum retention period, then the vault fails that backup or copy job, and you should either modify your lifecycle settings or use a different vault. Recovery points already saved in the vault prior to Vault Lock are not affected.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-backup-backupvault-lockconfigurationtype.html#cfn-backup-backupvault-lockconfigurationtype-minretentiondays

Return type

Union[int, float]

NotificationObjectTypeProperty

class CfnBackupVault.NotificationObjectTypeProperty(*, backup_vault_events, sns_topic_arn)

Bases: object

Specifies an object containing SNS event notification properties for the target backup vault.

Parameters
  • backup_vault_events (Sequence[str]) – An array of events that indicate the status of jobs to back up resources to the backup vault. For valid events, see BackupVaultEvents in the AWS Backup API Guide .

  • sns_topic_arn (str) – An ARN that uniquely identifies an Amazon Simple Notification Service (Amazon SNS) topic; for example, arn:aws:sns:us-west-2:111122223333:MyTopic .

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-backup-backupvault-notificationobjecttype.html

ExampleMetadata

fixture=_generated

Example:

# The code below shows an example of how to instantiate this type.
# The values are placeholders you should change.
import aws_cdk.aws_backup as backup

notification_object_type_property = backup.CfnBackupVault.NotificationObjectTypeProperty(
    backup_vault_events=["backupVaultEvents"],
    sns_topic_arn="snsTopicArn"
)

Attributes

backup_vault_events

An array of events that indicate the status of jobs to back up resources to the backup vault.

For valid events, see BackupVaultEvents in the AWS Backup API Guide .

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-backup-backupvault-notificationobjecttype.html#cfn-backup-backupvault-notificationobjecttype-backupvaultevents

Return type

List[str]

sns_topic_arn

An ARN that uniquely identifies an Amazon Simple Notification Service (Amazon SNS) topic;

for example, arn:aws:sns:us-west-2:111122223333:MyTopic .

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-backup-backupvault-notificationobjecttype.html#cfn-backup-backupvault-notificationobjecttype-snstopicarn

Return type

str