mirror of
https://github.com/thegeeklab/ansible-later.git
synced 2024-11-18 19:00:40 +00:00
87 lines
3.0 KiB
Python
87 lines
3.0 KiB
Python
|
# (c) 2017 Ansible Project
|
||
|
|
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
|
||
|
|
from __future__ import (absolute_import, division, print_function)
|
||
|
|
__metaclass__ = type
|
||
|
|
|
||
|
|
DOCUMENTATION = """
|
||
|
|
lookup: config
|
||
|
|
author: Ansible Core
|
||
|
|
version_added: "2.5"
|
||
|
|
short_description: Lookup current Ansible configuration values
|
||
|
|
description:
|
||
|
|
- Retrieves the value of an Ansible configuration setting.
|
||
|
|
- You can use C(ansible-config list) to see all available settings.
|
||
|
|
options:
|
||
|
|
_terms:
|
||
|
|
description: The key(s) to look up
|
||
|
|
required: True
|
||
|
|
on_missing:
|
||
|
|
description:
|
||
|
|
- action to take if term is missing from config
|
||
|
|
- Error will raise a fatal error
|
||
|
|
- Skip will just ignore the term
|
||
|
|
- Warn will skip over it but issue a warning
|
||
|
|
default: error
|
||
|
|
type: string
|
||
|
|
choices: ['error', 'skip', 'warn']
|
||
|
|
"""
|
||
|
|
|
||
|
|
EXAMPLES = """
|
||
|
|
- name: Show configured default become user
|
||
|
|
debug: msg="{{ lookup('config', 'DEFAULT_BECOME_USER')}}"
|
||
|
|
|
||
|
|
- name: print out role paths
|
||
|
|
debug:
|
||
|
|
msg: "These are the configured role paths: {{lookup('config', 'DEFAULT_ROLES_PATH')}}"
|
||
|
|
|
||
|
|
- name: find retry files, skip if missing that key
|
||
|
|
find:
|
||
|
|
paths: "{{lookup('config', 'RETRY_FILES_SAVE_PATH')|default(playbook_dir, True)}}"
|
||
|
|
patterns: "*.retry"
|
||
|
|
|
||
|
|
- name: see the colors
|
||
|
|
debug: msg="{{item}}"
|
||
|
|
loop: "{{lookup('config', 'COLOR_OK', 'COLOR_CHANGED', 'COLOR_SKIP', wantlist=True)}}"
|
||
|
|
|
||
|
|
- name: skip if bad value in var
|
||
|
|
debug: msg="{{ lookup('config', config_in_var, on_missing='skip')}}"
|
||
|
|
var:
|
||
|
|
config_in_var: UNKNOWN
|
||
|
|
"""
|
||
|
|
|
||
|
|
RETURN = """
|
||
|
|
_raw:
|
||
|
|
description:
|
||
|
|
- value(s) of the key(s) in the config
|
||
|
|
"""
|
||
|
|
|
||
|
|
from ansible import constants as C
|
||
|
|
from ansible.errors import AnsibleError
|
||
|
|
from ansible.module_utils.six import string_types
|
||
|
|
from ansible.plugins.lookup import LookupBase
|
||
|
|
|
||
|
|
|
||
|
|
class LookupModule(LookupBase):
|
||
|
|
|
||
|
|
def run(self, terms, variables=None, **kwargs):
|
||
|
|
|
||
|
|
missing = kwargs.get('on_missing', 'error').lower()
|
||
|
|
if not isinstance(missing, string_types) or missing not in ['error', 'warn', 'skip']:
|
||
|
|
raise AnsibleError('"on_missing" must be a string and one of "error", "warn" or "skip", not %s' % missing)
|
||
|
|
|
||
|
|
ret = []
|
||
|
|
for term in terms:
|
||
|
|
if not isinstance(term, string_types):
|
||
|
|
raise AnsibleError('Invalid setting identifier, "%s" is not a string, its a %s' % (term, type(term)))
|
||
|
|
try:
|
||
|
|
result = getattr(C, term)
|
||
|
|
if callable(result):
|
||
|
|
raise AnsibleError('Invalid setting "%s" attempted' % term)
|
||
|
|
ret.append(result)
|
||
|
|
except AttributeError:
|
||
|
|
if missing == 'error':
|
||
|
|
raise AnsibleError('Unable to find setting %s' % term)
|
||
|
|
elif missing == 'warn':
|
||
|
|
self._display.warning('Skipping, did not find setting %s' % term)
|
||
|
|
return ret
|