Module acl (1.27.0)

Version 1.27.0

• 3.0.0-rc1 (latest)
• 2.19.0
• 2.17.0
• 2.16.0
• 2.15.0
• 2.14.0
• 2.13.0
• 2.12.0
• 2.11.0
• 2.10.0
• 2.9.0
• 2.8.0
• 2.7.0
• 2.6.0
• 2.5.0
• 2.4.0
• 2.3.0
• 2.2.1
• 2.1.0
• 2.0.0
• 1.44.0
• 1.43.0
• 1.42.3
• 1.41.1
• 1.40.0
• 1.39.0
• 1.38.0
• 1.37.1
• 1.36.2
• 1.35.1
• 1.34.0
• 1.33.0
• 1.32.0
• 1.31.2
• 1.30.0
• 1.29.0
• 1.28.1
• 1.27.0
• 1.26.0
• 1.25.0
• 1.24.1
• 1.23.0
• 1.22.0
• 1.21.0
• 1.20.0
• 1.19.0
• 1.18.0
• 1.17.0

Manipulate access control lists that Cloud Storage provides.

Bucket has a getting method that creates an ACL object under the hood, and you can interact with that using acl:

.. literalinclude:: snippets.py :start-after: [START client_bucket_acl] :end-before: [END client_bucket_acl]

Adding and removing permissions can be done with the following methods (in increasing order of granularity):

• ACL.all corresponds to access for all users.
• ACL.all_authenticated corresponds to access for all users that are signed into a Google account.
• ACL.domain corresponds to access on a per Google Apps domain (ie, example.com).
• ACL.group corresponds to access on a per group basis (either by ID or e-mail address).
• ACL.user corresponds to access on a per user basis (either by ID or e-mail address).

And you are able to grant and revoke the following roles:

• Reading: _ACLEntity.grant_read and _ACLEntity.revoke_read
• Writing: _ACLEntity.grant_write and _ACLEntity.revoke_write
• Owning: _ACLEntity.grant_owner and _ACLEntity.revoke_owner

You can use any of these like any other factory method (these happen to be _ACLEntity factories):

.. literalinclude:: snippets.py :start-after: [START acl_user_settings] :end-before: [END acl_user_settings]

After that, you can save any changes you make with the save method:

.. literalinclude:: snippets.py :start-after: [START acl_save] :end-before: [END acl_save]

You can alternatively save any existing ACL object (whether it was created by a factory method or not) from a Bucket:

.. literalinclude:: snippets.py :start-after: [START acl_save_bucket] :end-before: [END acl_save_bucket]

To get the list of entity and role for each unique pair, the ACL class is iterable:

.. literalinclude:: snippets.py :start-after: [START acl_print] :end-before: [END acl_print]

This list of tuples can be used as the entity and role fields when sending metadata for ACLs to the API.

Classes

ACL

ACL()

Container class representing a list of access controls.

BucketACL

BucketACL(bucket)

An ACL specifically for a bucket.

Parameter
Name	Description
bucket	Bucket The bucket to which this ACL relates.

DefaultObjectACL

DefaultObjectACL(bucket)

A class representing the default object ACL for a bucket.

ObjectACL

ObjectACL(blob)

An ACL specifically for a Cloud Storage object / blob.

Parameter
Name	Description
blob	Blob The blob that this ACL corresponds to.