Current File : //proc/self/root/usr/lib/python2.7/site-packages/ansible/playbook/role/include.py
# (c) 2014 Michael DeHaan, <michael@ansible.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.compat.six import iteritems, string_types
import os
from ansible.errors import AnsibleError, AnsibleParserError
from ansible.parsing.yaml.objects import AnsibleBaseYAMLObject
from ansible.playbook.attribute import Attribute, FieldAttribute
from ansible.playbook.role.definition import RoleDefinition
from ansible.playbook.role.requirement import RoleRequirement
from ansible.module_utils._text import to_native
__all__ = ['RoleInclude']
class RoleInclude(RoleDefinition):
"""
A derivative of RoleDefinition, used by playbook code when a role
is included for execution in a play.
"""
_delegate_to = FieldAttribute(isa='string')
_delegate_facts = FieldAttribute(isa='bool', default=False)
def __init__(self, play=None, role_basedir=None, variable_manager=None, loader=None):
super(RoleInclude, self).__init__(play=play, role_basedir=role_basedir, variable_manager=variable_manager, loader=loader)
@staticmethod
def load(data, play, current_role_path=None, parent_role=None, variable_manager=None, loader=None):
if not (isinstance(data, string_types) or isinstance(data, dict) or isinstance(data, AnsibleBaseYAMLObject)):
raise AnsibleParserError("Invalid role definition: %s" % to_native(data))
if isinstance(data, string_types) and ',' in data:
data = RoleRequirement.role_spec_parse(data)
ri = RoleInclude(play=play, role_basedir=current_role_path, variable_manager=variable_manager, loader=loader)
return ri.load_data(data, variable_manager=variable_manager, loader=loader)
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