def task_and_state(task, state):
"""Combines a task objects string representation with a state to
create a uniquely identifying task+state name."""
task_name = ""
if isinstance(task, types.FunctionType):
# If its a function look for the attributes that should have been
# set using the task() decorator provided in the decorators file. If
# those have not been set, then we should at least have enough basic
# information (not a version) to form a useful task name.
if hasattr(task, 'name'):
task_name = str(task.name)
else:
name_pieces = [
a for a in utils.get_many_attr(task, '__module__', '__name__')
if a is not None
]
task_name = utils.join(name_pieces, ".")
task_version = getattr(task, '__version__', None)
if isinstance(task_version, (list, tuple)):
task_version = utils.join(task_version, with_what=".")
if task_version is not None:
task_name += "==%s" % (task_version)
else:
task_name = str(task)
return "%s;%s" % (task_name, state)
def task_and_state(task, state):
"""Combines a task objects string representation with a state to
create a uniquely identifying task+state name."""
task_name = ""
if isinstance(task, types.FunctionType):
# If its a function look for the attributes that should have been
# set using the task() decorator provided in the decorators file. If
# those have not been set, then we should at least have enough basic
# information (not a version) to form a useful task name.
if hasattr(task, 'name'):
task_name = str(task.name)
else:
name_pieces = [a for a in utils.get_many_attr(task,
'__module__',
'__name__')
if a is not None]
task_name = utils.join(name_pieces, ".")
task_version = getattr(task, '__version__', None)
if isinstance(task_version, (list, tuple)):
task_version = utils.join(task_version, with_what=".")
if task_version is not None:
task_name += "==%s" % (task_version)
else:
task_name = str(task)
return "%s;%s" % (task_name, state)
def __str__(self):
return "%s==%s" % (self.name, utils.join(self.version, with_what="."))
