42c3c51665
* fixes to set_fact correctly give error messages that were previously ignored corrected and expanded docs
68 lines
2.8 KiB
Python
68 lines
2.8 KiB
Python
# Copyright 2013 Dag Wieers <dag@wieers.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/>.
|
|
|
|
from __future__ import (absolute_import, division, print_function)
|
|
__metaclass__ = type
|
|
|
|
from ansible.errors import AnsibleActionFail
|
|
from ansible.module_utils.six import iteritems, string_types
|
|
from ansible.module_utils.parsing.convert_bool import boolean
|
|
from ansible.plugins.action import ActionBase
|
|
from ansible.utils.vars import isidentifier
|
|
|
|
import ansible.constants as C
|
|
|
|
|
|
class ActionModule(ActionBase):
|
|
|
|
TRANSFERS_FILES = False
|
|
|
|
def run(self, tmp=None, task_vars=None):
|
|
if task_vars is None:
|
|
task_vars = dict()
|
|
|
|
result = super(ActionModule, self).run(tmp, task_vars)
|
|
del tmp # tmp no longer has any effect
|
|
|
|
facts = {}
|
|
cacheable = boolean(self._task.args.pop('cacheable', False))
|
|
|
|
if self._task.args:
|
|
for (k, v) in iteritems(self._task.args):
|
|
k = self._templar.template(k)
|
|
|
|
if not isidentifier(k):
|
|
raise AnsibleActionFail("The variable name '%s' is not valid. Variables must start with a letter or underscore character, "
|
|
"and contain only letters, numbers and underscores." % k)
|
|
|
|
# NOTE: this should really use BOOLEANS from convert_bool, but only in the k=v case,
|
|
# right now it converts matching explicit YAML strings also when 'jinja2_native' is disabled.
|
|
if not C.DEFAULT_JINJA2_NATIVE and isinstance(v, string_types) and v.lower() in ('true', 'false', 'yes', 'no'):
|
|
v = boolean(v, strict=False)
|
|
facts[k] = v
|
|
else:
|
|
raise AnsibleActionFail('No key/value pairs provided, at least one is required for this action to succeed')
|
|
|
|
if facts:
|
|
# just as _facts actions, we don't set changed=true as we are not modifying the actual host
|
|
result['ansible_facts'] = facts
|
|
result['_ansible_facts_cacheable'] = cacheable
|
|
else:
|
|
# this should not happen, but JIC we get here
|
|
raise AnsibleActionFail('Unable to create any variables with provided arguments')
|
|
|
|
return result
|