mirror of
https://github.com/ansible-collections/community.general.git
synced 2024-09-14 20:13:21 +02:00
55 lines
1.9 KiB
Python
55 lines
1.9 KiB
Python
# (c) 2012-2014, Michael DeHaan <michael.dehaan@gmail.com>
|
|
#
|
|
# This file is part of Ansible
|
|
#
|
|
# Ansible 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.
|
|
#
|
|
# Ansible 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 Ansible. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
# Make coding more python3-ish
|
|
from __future__ import (absolute_import, division, print_function)
|
|
__metaclass__ = type
|
|
|
|
from ansible.playbook.attribute import FieldAttribute
|
|
from ansible.playbook.task import Task
|
|
|
|
|
|
class Handler(Task):
|
|
|
|
_listen = FieldAttribute(isa='list')
|
|
|
|
def __init__(self, block=None, role=None, task_include=None):
|
|
self._flagged_hosts = []
|
|
|
|
super(Handler, self).__init__(block=block, role=role, task_include=task_include)
|
|
|
|
def __repr__(self):
|
|
''' returns a human readable representation of the handler '''
|
|
return "HANDLER: %s" % self.get_name()
|
|
|
|
@staticmethod
|
|
def load(data, block=None, role=None, task_include=None, variable_manager=None, loader=None):
|
|
t = Handler(block=block, role=role, task_include=task_include)
|
|
return t.load_data(data, variable_manager=variable_manager, loader=loader)
|
|
|
|
def flag_for_host(self, host):
|
|
# assert instanceof(host, Host)
|
|
if host not in self._flagged_hosts:
|
|
self._flagged_hosts.append(host)
|
|
|
|
def has_triggered(self, host):
|
|
return host in self._flagged_hosts
|
|
|
|
def serialize(self):
|
|
result = super(Handler, self).serialize()
|
|
result['is_handler'] = True
|
|
return result
|