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community.general/lib/ansible/utils/plugin_docs.py
Brian Coca f921369445 Ansible Config part2 (#27448)
* Ansible Config part2

- made dump_me nicer, added note this is not prod
- moved internal key removal function to vars
- carry tracebacks in errors we can now show tracebacks for plugins on vvv
- show inventory plugin tracebacks on vvv
- minor fixes to cg groups plugin
- draft config from plugin docs
- made search path warning 'saner' (top level dirs only)
- correctly display config entries and others
- removed unneeded code
- commented out some conn plugin specific from base.yml
- also deprecated sudo/su
- updated ssh conn docs
- shared get option method for connection plugins
- note about needing eval for defaults
- tailored yaml ext
- updated strategy entry
- for connection pliugins, options load on plugin load
- allow for long types in definitions
- better display in ansible-doc
- cleaned up/updated source docs and base.yml
- added many descriptions
- deprecated include toggles as include is
- draft backwards compat get_config
- fixes to ansible-config, added --only-changed
- some code reoorg
- small license headers
- show default in doc type
- pushed module utils details to 5vs
- work w/o config file
- PEPE ATE!
- moved loader to it's own file
- fixed rhn_register test
- fixed boto requirement in make tests
- I ate Pepe
- fixed dynamic eval of defaults
- better doc code

skip ipaddr filter tests when missing netaddr
removed devnull string from config
better becoem resolution

* killed extra space with extreeme prejudice

cause its an affront against all that is holy that 2 spaces touch each other!

shippable timing out on some images, but merging as it passes most
2017-08-15 16:38:59 -04:00

102 lines
3.7 KiB
Python

# (c) 2012, Jan-Piet Mens <jpmens () 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 collections import MutableMapping, MutableSet, MutableSequence
from ansible.module_utils.six import string_types
from ansible.parsing.plugin_docs import read_docstring
from ansible.parsing.yaml.loader import AnsibleLoader
from ansible.plugins.loader import fragment_loader
try:
from __main__ import display
except ImportError:
from ansible.utils.display import Display
display = Display()
# modules that are ok that they do not have documentation strings
BLACKLIST = {
'MODULE': frozenset(('async_wrapper',)),
'CACHE': frozenset(('base',)),
}
def add_fragments(doc, filename):
fragments = doc.get('extends_documentation_fragment', [])
if isinstance(fragments, string_types):
fragments = [fragments]
# Allow the module to specify a var other than DOCUMENTATION
# to pull the fragment from, using dot notation as a separator
for fragment_slug in fragments:
fragment_slug = fragment_slug.lower()
if '.' in fragment_slug:
fragment_name, fragment_var = fragment_slug.split('.', 1)
fragment_var = fragment_var.upper()
else:
fragment_name, fragment_var = fragment_slug, 'DOCUMENTATION'
fragment_class = fragment_loader.get(fragment_name)
assert fragment_class is not None
fragment_yaml = getattr(fragment_class, fragment_var, '{}')
fragment = AnsibleLoader(fragment_yaml, file_name=filename).get_single_data()
if 'notes' in fragment:
notes = fragment.pop('notes')
if notes:
if 'notes' not in doc:
doc['notes'] = []
doc['notes'].extend(notes)
if 'options' not in fragment:
raise Exception("missing options in fragment (%s), possibly misformatted?: %s" % (fragment_name, filename))
for key, value in fragment.items():
if key in doc:
# assumes both structures have same type
if isinstance(doc[key], MutableMapping):
value.update(doc[key])
elif isinstance(doc[key], MutableSet):
value.add(doc[key])
elif isinstance(doc[key], MutableSequence):
value = sorted(frozenset(value + doc[key]))
else:
raise Exception("Attempt to extend a documentation fragement (%s) of unknown type: %s" % (fragment_name, filename))
doc[key] = value
def get_docstring(filename, verbose=False):
"""
DOCUMENTATION can be extended using documentation fragments loaded by the PluginLoader from the module_docs_fragments directory.
"""
data = read_docstring(filename, verbose=verbose)
# add fragments to documentation
if data.get('doc', False):
add_fragments(data['doc'], filename)
return data['doc'], data['plainexamples'], data['returndocs'], data['metadata']