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# Copyright 2012, Dag Wieers <dag@wieers.com>
# Copyright 2016, Toshio Kuratomi <tkuratomi@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/>.
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
from ansible.errors import AnsibleUndefinedVariable
from ansible.module_utils.six import string_types
from ansible.module_utils._text import to_text
from ansible.plugins.action import ActionBase
class ActionModule(ActionBase):
''' Print statements during execution '''
TRANSFERS_FILES = False
_VALID_ARGS = frozenset(('msg', 'var', 'verbosity'))
def run(self, tmp=None, task_vars=None):
if task_vars is None:
task_vars = dict()
if 'msg' in self._task.args and 'var' in self._task.args:
return {"failed": True, "msg": "'msg' and 'var' are incompatible options"}
result = super(ActionModule, self).run(tmp, task_vars)
del tmp # tmp no longer has any effect
# get task verbosity
verbosity = int(self._task.args.get('verbosity', 0))
if verbosity <= self._display.verbosity:
if 'msg' in self._task.args:
result['msg'] = self._task.args['msg']
elif 'var' in self._task.args:
try:
results = self._templar.template(self._task.args['var'], convert_bare=True, fail_on_undefined=True)
if results == self._task.args['var']:
# if results is not str/unicode type, raise an exception
if not isinstance(results, string_types):
raise AnsibleUndefinedVariable
# If var name is same as result, try to template it
results = self._templar.template("{{" + results + "}}", convert_bare=True, fail_on_undefined=True)
except AnsibleUndefinedVariable as e:
results = u"VARIABLE IS NOT DEFINED!"
if self._display.verbosity > 0:
results += u": %s" % to_text(e)
if isinstance(self._task.args['var'], (list, dict)):
# If var is a list or dict, use the type as key to display
result[to_text(type(self._task.args['var']))] = results
else:
result[self._task.args['var']] = results
else:
result['msg'] = 'Hello world!'
# force flag to make debug output module always verbose
result['_ansible_verbose_always'] = True
else:
result['skipped_reason'] = "Verbosity threshold not met."
result['skipped'] = True
result['failed'] = False
return result
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