def _run_tasks(self, task_list, interactive):
"""
Runs the tasks given on the command line.
:param task_list: a task name or a list of task names to run
:type task_list: str|list
:param interactive: if asserted do not run the tasks in parallel
:type interactive: bool
:return: None
"""
if not is_sequence(task_list):
task_list = [task_list]
verified_task_list = self._verified_tasks(task_list)
debug("task_list: {tasks}".format(tasks=task_list))
debug("verified_task_list: {tasks}".format(tasks=verified_task_list))
if not verified_task_list:
raise ValueError('No tasks given. Run "herring -T" to see available tasks.')
TaskWithArgs.argv = list([arg for arg in task_list if arg not in verified_task_list])
def task_lookup(task_name_):
info("Running: {name} ({description})".format(name=task_name_,
description=HerringTasks[task_name_]['description']))
TaskWithArgs.arg_prompt = HerringTasks[task_name_]['arg_prompt']
try:
return HerringTasks[task_name_]['task']
except Exception as ex:
error(str(ex))
for task_name_list in self._resolve_dependencies(verified_task_list, HerringTasks):
if interactive:
for task_name in task_name_list:
task_lookup(task_name)()
else:
parallelize_process(*[task_lookup(task_name) for task_name in task_name_list])
def run_tasks(task_list):
"""
Runs the tasks given on the command line.
:param task_list: a task name or a list of task names to run
:type task_list: str|list
:return: None
"""
if not is_sequence(task_list):
task_list = [task_list]
verified_task_list = HerringApp._verified_tasks(task_list)
debug("task_list: {tasks}".format(tasks=task_list))
debug("verified_task_list: {tasks}".format(tasks=verified_task_list))
if not verified_task_list:
raise ValueError('No tasks given. Run "herring -T" to see available tasks.')
TaskWithArgs.argv = list([arg for arg in task_list if arg not in verified_task_list])
for task_name in HerringApp._resolve_dependencies(verified_task_list, HerringTasks):
info("Running: {name} ({description})".format(name=task_name,
description=HerringTasks[task_name]['description']))
TaskWithArgs.arg_prompt = HerringTasks[task_name]['arg_prompt']
HerringTasks[task_name]['task']()
def test_tuple_sequence():
assert is_sequence((1, 2, 3))
def test_list_sequence():
assert is_sequence(['abcd'])
def test_string_sequence():
assert not is_sequence('abcd')
