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# This file is part of ipsutils.
# ipsutils is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# ipsutils is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with ipsutils. If not, see <http://www.gnu.org/licenses/>.
class TaskController(object):
def __init__(self):
self.stack = []
def task(self, t):
"""
t: Task object
"""
self.stack.append(t)
def do_tasks(self):
""" FILO execution of tasks
"""
for stack_entry in self.stack:
status = stack_entry.run()
if not status:
print("Exiting... {0:d}".format(status))
exit(status)
class NamedTask(object):
def __init__(self, name, func, *args):
self.name = name
self.task = func
self.task_args = args
def run(self):
print("Running task: {0:s}".format(self.name))
status = self.task(self.task_args)
return status
class InternalTask(NamedTask):
pass
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