Module `trase.tools.aws.tracker`

Global variables

var S3_OBJECTS_ACCESSED_IN_CURRENT_SESSION: A singleton intended to store all of the S3 objects accessed during the current Python session. It is of type S3ObjectTracker.

Functions

def add_object_to_tracker(key, bucket, version_id=None, client=None): Add the S3 object to the list of all S3 objects accessed in the current Python session.

If version_id is not supplied but client is, we will (attempt) to fetch the latest version ID for the object.

Classes

class S3Object (key: str, bucket: str, version_id: Optional[str] = None)

The location of an S3 object

Class variables

var bucket : str
var key : str
var type
var version_id : Optional[str]

class S3ObjectTracker (*args, **kwargs)

This is a simple store of S3 objects. It inherits from a Python set, to ensure that entries are not duplicated. This behaviour relies on the S3Object class to have a hash: this is the case because that class uses frozen=True.

Ancestors

builtins.set

Methods

def add(self, key, bucket, version_id=None): Add an element to a set.

This has no effect if the element is already present.