NAME

Paws::S3Control::PublicAccessBlockConfiguration

USAGE

This class represents one of two things:

Arguments in a call to a service

Use the attributes of this class as arguments to methods. You shouldn't make instances of this class. Each attribute should be used as a named argument in the calls that expect this type of object.

As an example, if Att1 is expected to be a Paws::S3Control::PublicAccessBlockConfiguration object:

  $service_obj->Method(Att1 => { BlockPublicAcls => $value, ..., RestrictPublicBuckets => $value  });

Results returned from an API call

Use accessors for each attribute. If Att1 is expected to be an Paws::S3Control::PublicAccessBlockConfiguration object:

  $result = $service_obj->Method(...);
  $result->Att1->BlockPublicAcls

DESCRIPTION

The container element for all Public Access Block configuration options. You can enable the configuration options in any combination.

Amazon S3 considers a bucket policy public unless at least one of the following conditions is true:

  1. The policy limits access to a set of CIDRs using aws:SourceIp. For more information on CIDR, see http://www.rfc-editor.org/rfc/rfc4632.txt (http://www.rfc-editor.org/rfc/rfc4632.txt)

  2. The policy grants permissions, not including any "bad actions," to one of the following:

    • A fixed AWS principal, user, role, or service principal

    • A fixed aws:SourceArn

    • A fixed aws:SourceVpc

    • A fixed aws:SourceVpce

    • A fixed aws:SourceOwner

    • A fixed aws:SourceAccount

    • A fixed value of s3:x-amz-server-side-encryption-aws-kms-key-id

    • A fixed value of aws:userid outside the pattern "AROLEID:*"

"Bad actions" are those that could expose the data inside a bucket to reads or writes by the public. These actions are s3:Get*, s3:List*, s3:AbortMultipartUpload, s3:Delete*, s3:Put*, and s3:RestoreObject.

The star notation for bad actions indicates that all matching operations are considered bad actions. For example, because s3:Get* is a bad action, s3:GetObject, s3:GetObjectVersion, and s3:GetObjectAcl are all bad actions.

ATTRIBUTES

BlockPublicAcls => Bool

  Specifies whether Amazon S3 should block public ACLs for buckets in
this account. Setting this element to C<TRUE> causes the following
behavior:
  • PUT Bucket acl and PUT Object acl calls will fail if the specified ACL allows public access.

  • PUT Object calls will fail if the request includes an object ACL.

Note that enabling this setting doesn't affect existing policies or ACLs.

BlockPublicPolicy => Bool

  Specifies whether Amazon S3 should block public bucket policies for
buckets in this account. Setting this element to C<TRUE> causes Amazon
S3 to reject calls to PUT Bucket policy if the specified bucket policy
allows public access.

Note that enabling this setting doesn't affect existing bucket policies.

IgnorePublicAcls => Bool

  Specifies whether Amazon S3 should ignore public ACLs for buckets in
this account. Setting this element to C<TRUE> causes Amazon S3 to
ignore all public ACLs on buckets in this account and any objects that
they contain.

Note that enabling this setting doesn't affect the persistence of any existing ACLs and doesn't prevent new public ACLs from being set.

RestrictPublicBuckets => Bool

  Specifies whether Amazon S3 should restrict public bucket policies for
buckets in this account. If this element is set to C<TRUE>, then only
the bucket owner and AWS Services can access buckets with public
policies.

Note that enabling this setting doesn't affect previously stored bucket policies, except that public and cross-account access within any public bucket policy, including non-public delegation to specific accounts, is blocked.

SEE ALSO

This class forms part of Paws, describing an object used in Paws::S3Control

BUGS and CONTRIBUTIONS

The source code is located here: https://github.com/pplu/aws-sdk-perl

Please report bugs to: https://github.com/pplu/aws-sdk-perl/issues