--- a/env/lib/python3.7/site-packages/boto/swf/layer2.py	Thu May 14 16:47:39 2020 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,347 +0,0 @@
-"""Object-oriented interface to SWF wrapping boto.swf.layer1.Layer1"""
-
-import time
-from functools import wraps
-from boto.swf.layer1 import Layer1
-from boto.swf.layer1_decisions import Layer1Decisions
-
-DEFAULT_CREDENTIALS = {
-    'aws_access_key_id': None,
-    'aws_secret_access_key': None
-}
-
-def set_default_credentials(aws_access_key_id, aws_secret_access_key):
-    """Set default credentials."""
-    DEFAULT_CREDENTIALS.update({
-        'aws_access_key_id': aws_access_key_id,
-        'aws_secret_access_key': aws_secret_access_key,
-    })
-
-class SWFBase(object):
-
-    name = None
-    domain = None
-    aws_access_key_id = None
-    aws_secret_access_key = None
-    region = None
-
-    def __init__(self, **kwargs):
-        # Set default credentials.
-        for credkey in ('aws_access_key_id', 'aws_secret_access_key'):
-            if DEFAULT_CREDENTIALS.get(credkey):
-                setattr(self, credkey, DEFAULT_CREDENTIALS[credkey])
-        # Override attributes with keyword args.
-        for kwarg in kwargs:
-            setattr(self, kwarg, kwargs[kwarg])
-
-        self._swf = Layer1(self.aws_access_key_id,
-                           self.aws_secret_access_key,
-                           region=self.region)
-
-    def __repr__(self):
-        rep_str = str(self.name)
-        if hasattr(self, 'version'):
-            rep_str += '-' + str(getattr(self, 'version'))
-        return '<%s %r at 0x%x>' % (self.__class__.__name__, rep_str, id(self))
-
-class Domain(SWFBase):
-
-    """Simple Workflow Domain."""
-
-    description = None
-    retention = 30
-    @wraps(Layer1.describe_domain)
-    def describe(self):
-        """DescribeDomain."""
-        return self._swf.describe_domain(self.name)
-
-    @wraps(Layer1.deprecate_domain)
-    def deprecate(self):
-        """DeprecateDomain"""
-        self._swf.deprecate_domain(self.name)
-
-    @wraps(Layer1.register_domain)
-    def register(self):
-        """RegisterDomain."""
-        self._swf.register_domain(self.name, str(self.retention), 
-                                  self.description)
-
-    @wraps(Layer1.list_activity_types)
-    def activities(self, status='REGISTERED', **kwargs):
-        """ListActivityTypes."""
-        act_types = self._swf.list_activity_types(self.name, status, **kwargs)
-        act_objects = []
-        for act_args in act_types['typeInfos']:
-            act_ident = act_args['activityType']
-            del act_args['activityType']
-            act_args.update(act_ident)
-            act_args.update({
-                'aws_access_key_id': self.aws_access_key_id,
-                'aws_secret_access_key': self.aws_secret_access_key,
-                'domain': self.name,
-                'region': self.region,
-            })
-            act_objects.append(ActivityType(**act_args))
-        return act_objects
-
-    @wraps(Layer1.list_workflow_types)
-    def workflows(self, status='REGISTERED', **kwargs):
-        """ListWorkflowTypes."""
-        wf_types = self._swf.list_workflow_types(self.name, status, **kwargs)
-        wf_objects = []
-        for wf_args in wf_types['typeInfos']:
-            wf_ident = wf_args['workflowType']
-            del wf_args['workflowType']
-            wf_args.update(wf_ident)
-            wf_args.update({
-                'aws_access_key_id': self.aws_access_key_id,
-                'aws_secret_access_key': self.aws_secret_access_key,
-                'domain': self.name,
-                'region': self.region,
-            })
-            
-            wf_objects.append(WorkflowType(**wf_args))
-        return wf_objects
-
-    def executions(self, closed=False, **kwargs):
-        """List list open/closed executions.
-
-        For a full list of available parameters refer to
-        :py:func:`boto.swf.layer1.Layer1.list_closed_workflow_executions` and
-        :py:func:`boto.swf.layer1.Layer1.list_open_workflow_executions`
-        """
-        if closed:
-            executions = self._swf.list_closed_workflow_executions(self.name,
-                                                                   **kwargs)
-        else:
-            if 'oldest_date' not in kwargs:
-                # Last 24 hours.
-                kwargs['oldest_date'] = time.time() - (3600 * 24)
-            executions = self._swf.list_open_workflow_executions(self.name, 
-                                                                 **kwargs)
-        exe_objects = []
-        for exe_args in executions['executionInfos']:
-            for nested_key in ('execution', 'workflowType'):
-                nested_dict = exe_args[nested_key]
-                del exe_args[nested_key]
-                exe_args.update(nested_dict)
-            
-            exe_args.update({
-                'aws_access_key_id': self.aws_access_key_id,
-                'aws_secret_access_key': self.aws_secret_access_key,
-                'domain': self.name,
-                'region': self.region,
-            })
-            
-            exe_objects.append(WorkflowExecution(**exe_args))
-        return exe_objects
-
-    @wraps(Layer1.count_pending_activity_tasks)
-    def count_pending_activity_tasks(self, task_list):
-        """CountPendingActivityTasks."""
-        return self._swf.count_pending_activity_tasks(self.name, task_list)
-
-    @wraps(Layer1.count_pending_decision_tasks)
-    def count_pending_decision_tasks(self, task_list):
-        """CountPendingDecisionTasks."""
-        return self._swf.count_pending_decision_tasks(self.name, task_list)
- 
-
-class Actor(SWFBase):
-
-    task_list = None
-    last_tasktoken = None
-    domain = None
-
-    def run(self):
-        """To be overloaded by subclasses."""
-        raise NotImplementedError()
-
-class ActivityWorker(Actor):
-
-    """Base class for SimpleWorkflow activity workers."""
-
-    @wraps(Layer1.respond_activity_task_canceled)
-    def cancel(self, task_token=None, details=None):
-        """RespondActivityTaskCanceled."""
-        if task_token is None:
-            task_token = self.last_tasktoken
-        return self._swf.respond_activity_task_canceled(task_token, details)
-
-    @wraps(Layer1.respond_activity_task_completed)
-    def complete(self, task_token=None, result=None):
-        """RespondActivityTaskCompleted."""
-        if task_token is None:
-            task_token = self.last_tasktoken
-        return self._swf.respond_activity_task_completed(task_token, result)
-
-    @wraps(Layer1.respond_activity_task_failed)
-    def fail(self, task_token=None, details=None, reason=None):
-        """RespondActivityTaskFailed."""
-        if task_token is None:
-            task_token = self.last_tasktoken
-        return self._swf.respond_activity_task_failed(task_token, details,
-                                                      reason)
-
-    @wraps(Layer1.record_activity_task_heartbeat)
-    def heartbeat(self, task_token=None, details=None):
-        """RecordActivityTaskHeartbeat."""
-        if task_token is None:
-            task_token = self.last_tasktoken
-        return self._swf.record_activity_task_heartbeat(task_token, details)
-
-    @wraps(Layer1.poll_for_activity_task)
-    def poll(self, **kwargs):
-        """PollForActivityTask."""
-        task_list = self.task_list
-        if 'task_list' in kwargs:
-            task_list = kwargs.get('task_list')
-            del kwargs['task_list']
-        task = self._swf.poll_for_activity_task(self.domain, task_list,
-                                                **kwargs)
-        self.last_tasktoken = task.get('taskToken')
-        return task
-
-class Decider(Actor):
-
-    """Base class for SimpleWorkflow deciders."""
-
-    @wraps(Layer1.respond_decision_task_completed)
-    def complete(self, task_token=None, decisions=None, **kwargs):
-        """RespondDecisionTaskCompleted."""
-        if isinstance(decisions, Layer1Decisions):
-            # Extract decision list from a Layer1Decisions instance.
-            decisions = decisions._data
-        if task_token is None:
-            task_token = self.last_tasktoken
-        return self._swf.respond_decision_task_completed(task_token, decisions,
-                                                         **kwargs)
-
-    @wraps(Layer1.poll_for_decision_task)
-    def poll(self, **kwargs):
-        """PollForDecisionTask."""
-        task_list = self.task_list
-        if 'task_list' in kwargs:
-            task_list = kwargs.get('task_list')
-            del kwargs['task_list']
-        decision_task = self._swf.poll_for_decision_task(self.domain, task_list,
-                                                  **kwargs)
-        self.last_tasktoken = decision_task.get('taskToken')
-        return decision_task
-
-class WorkflowType(SWFBase):
-
-    """A versioned workflow type."""
-
-    version = None
-    task_list = None
-    child_policy = 'TERMINATE'
-
-    @wraps(Layer1.describe_workflow_type)
-    def describe(self):
-        """DescribeWorkflowType."""
-        return self._swf.describe_workflow_type(self.domain, self.name,
-                                                self.version)
-    @wraps(Layer1.register_workflow_type)
-    def register(self, **kwargs):
-        """RegisterWorkflowType."""
-        args = {
-            'default_execution_start_to_close_timeout': '3600',
-            'default_task_start_to_close_timeout': '300',
-            'default_child_policy': 'TERMINATE',
-        }
-        args.update(kwargs)
-        self._swf.register_workflow_type(self.domain, self.name, self.version,
-                                         **args)
-
-    @wraps(Layer1.deprecate_workflow_type)
-    def deprecate(self):
-        """DeprecateWorkflowType."""
-        self._swf.deprecate_workflow_type(self.domain, self.name, self.version)
-    
-    @wraps(Layer1.start_workflow_execution)
-    def start(self, **kwargs):
-        """StartWorkflowExecution."""
-        if 'workflow_id' in kwargs:
-            workflow_id = kwargs['workflow_id']
-            del kwargs['workflow_id']
-        else:
-            workflow_id = '%s-%s-%i' % (self.name, self.version, time.time())
-
-        for def_attr in ('task_list', 'child_policy'):
-            kwargs[def_attr] = kwargs.get(def_attr, getattr(self, def_attr))
-        run_id = self._swf.start_workflow_execution(self.domain, workflow_id, 
-                                    self.name, self.version, **kwargs)['runId']
-        return WorkflowExecution(name=self.name, version=self.version,
-               runId=run_id, domain=self.domain, workflowId=workflow_id,
-               aws_access_key_id=self.aws_access_key_id,
-               aws_secret_access_key=self.aws_secret_access_key)
-
-class WorkflowExecution(SWFBase):
-
-    """An instance of a workflow."""
-
-    workflowId = None
-    runId = None
-
-    @wraps(Layer1.signal_workflow_execution)
-    def signal(self, signame, **kwargs):
-        """SignalWorkflowExecution."""
-        self._swf.signal_workflow_execution(self.domain, signame, 
-                                            self.workflowId, **kwargs)
-
-    @wraps(Layer1.terminate_workflow_execution)
-    def terminate(self, **kwargs):
-        """TerminateWorkflowExecution (p. 103)."""
-        return self._swf.terminate_workflow_execution(self.domain, 
-                                        self.workflowId, **kwargs)
-
-    @wraps(Layer1.get_workflow_execution_history)
-    def history(self, **kwargs):
-        """GetWorkflowExecutionHistory."""
-        return self._swf.get_workflow_execution_history(self.domain, self.runId,
-                                            self.workflowId, **kwargs)['events']
-
-    @wraps(Layer1.describe_workflow_execution)
-    def describe(self):
-        """DescribeWorkflowExecution."""
-        return self._swf.describe_workflow_execution(self.domain, self.runId,
-                                                             self.workflowId)
-
-    @wraps(Layer1.request_cancel_workflow_execution)
-    def request_cancel(self):
-        """RequestCancelWorkflowExecution."""
-        return self._swf.request_cancel_workflow_execution(self.domain,
-                                                   self.workflowId, self.runId)
-
-
-class ActivityType(SWFBase):
-
-    """A versioned activity type."""
-
-    version = None
-
-    @wraps(Layer1.deprecate_activity_type)
-    def deprecate(self):
-        """DeprecateActivityType."""
-        return self._swf.deprecate_activity_type(self.domain, self.name,
-                                                 self.version)
-
-    @wraps(Layer1.describe_activity_type)
-    def describe(self):
-        """DescribeActivityType."""
-        return self._swf.describe_activity_type(self.domain, self.name,
-                                                self.version)
-
-    @wraps(Layer1.register_activity_type)
-    def register(self, **kwargs):
-        """RegisterActivityType."""
-        args = {
-            'default_task_heartbeat_timeout': '600',
-            'default_task_schedule_to_close_timeout': '3900',
-            'default_task_schedule_to_start_timeout': '300',
-            'default_task_start_to_close_timeout': '3600',
-        }
-        args.update(kwargs)
-        self._swf.register_activity_type(self.domain, self.name, self.version,
-                                         **args)