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1400 lines
58 KiB
Python
1400 lines
58 KiB
Python
#!/usr/bin/env python
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# Copyright: (c) 2014, James Tanner <tanner.jc@gmail.com>
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# Copyright: (c) 2018, Ansible Project
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# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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# PYTHON_ARGCOMPLETE_OK
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from __future__ import (absolute_import, division, print_function)
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__metaclass__ = type
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# ansible.cli needs to be imported first, to ensure the source bin/* scripts run that code first
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from ansible.cli import CLI
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import datetime
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import json
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import pkgutil
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import os
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import os.path
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import re
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import textwrap
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import traceback
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import yaml
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import ansible.plugins.loader as plugin_loader
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from ansible import constants as C
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from ansible import context
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from ansible.cli.arguments import option_helpers as opt_help
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from ansible.collections.list import list_collection_dirs
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from ansible.errors import AnsibleError, AnsibleOptionsError, AnsibleParserError
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from ansible.module_utils._text import to_native, to_text
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from ansible.module_utils.common._collections_compat import Container, Sequence
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from ansible.module_utils.common.json import AnsibleJSONEncoder
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from ansible.module_utils.common.yaml import yaml_dump
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from ansible.module_utils.compat import importlib
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from ansible.module_utils.six import iteritems, string_types
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from ansible.parsing.plugin_docs import read_docstub
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from ansible.parsing.utils.yaml import from_yaml
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from ansible.parsing.yaml.dumper import AnsibleDumper
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from ansible.plugins.loader import action_loader, fragment_loader
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from ansible.utils.collection_loader import AnsibleCollectionConfig, AnsibleCollectionRef
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from ansible.utils.collection_loader._collection_finder import _get_collection_name_from_path
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from ansible.utils.display import Display
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from ansible.utils.plugin_docs import (
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REJECTLIST,
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remove_current_collection_from_versions_and_dates,
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get_docstring,
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get_versioned_doclink,
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)
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display = Display()
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TARGET_OPTIONS = C.DOCUMENTABLE_PLUGINS + ('role', 'keyword',)
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PB_OBJECTS = ['Play', 'Role', 'Block', 'Task']
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PB_LOADED = {}
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SNIPPETS = ['inventory', 'lookup', 'module']
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def jdump(text):
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try:
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display.display(json.dumps(text, cls=AnsibleJSONEncoder, sort_keys=True, indent=4))
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except TypeError as e:
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display.vvv(traceback.format_exc())
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raise AnsibleError('We could not convert all the documentation into JSON as there was a conversion issue: %s' % to_native(e))
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def add_collection_plugins(plugin_list, plugin_type, coll_filter=None):
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# TODO: take into account runtime.yml once implemented
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b_colldirs = list_collection_dirs(coll_filter=coll_filter)
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for b_path in b_colldirs:
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path = to_text(b_path, errors='surrogate_or_strict')
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collname = _get_collection_name_from_path(b_path)
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ptype = C.COLLECTION_PTYPE_COMPAT.get(plugin_type, plugin_type)
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plugin_list.update(DocCLI.find_plugins(os.path.join(path, 'plugins', ptype), False, plugin_type, collection=collname))
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class PluginNotFound(Exception):
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pass
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class RoleMixin(object):
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"""A mixin containing all methods relevant to role argument specification functionality.
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Note: The methods for actual display of role data are not present here.
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"""
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# Potential locations of the role arg spec file in the meta subdir, with main.yml
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# having the lowest priority.
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ROLE_ARGSPEC_FILES = ['argument_specs' + e for e in C.YAML_FILENAME_EXTENSIONS] + ["main" + e for e in C.YAML_FILENAME_EXTENSIONS]
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def _load_argspec(self, role_name, collection_path=None, role_path=None):
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"""Load the role argument spec data from the source file.
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:param str role_name: The name of the role for which we want the argspec data.
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:param str collection_path: Path to the collection containing the role. This
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will be None for standard roles.
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:param str role_path: Path to the standard role. This will be None for
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collection roles.
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We support two files containing the role arg spec data: either meta/main.yml
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or meta/argument_spec.yml. The argument_spec.yml file will take precedence
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over the meta/main.yml file, if it exists. Data is NOT combined between the
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two files.
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:returns: A dict of all data underneath the ``argument_specs`` top-level YAML
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key in the argspec data file. Empty dict is returned if there is no data.
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"""
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if collection_path:
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meta_path = os.path.join(collection_path, 'roles', role_name, 'meta')
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elif role_path:
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meta_path = os.path.join(role_path, 'meta')
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else:
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raise AnsibleError("A path is required to load argument specs for role '%s'" % role_name)
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path = None
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# Check all potential spec files
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for specfile in self.ROLE_ARGSPEC_FILES:
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full_path = os.path.join(meta_path, specfile)
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if os.path.exists(full_path):
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path = full_path
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break
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if path is None:
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return {}
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try:
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with open(path, 'r') as f:
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data = from_yaml(f.read(), file_name=path)
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if data is None:
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data = {}
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return data.get('argument_specs', {})
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except (IOError, OSError) as e:
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raise AnsibleParserError("An error occurred while trying to read the file '%s': %s" % (path, to_native(e)), orig_exc=e)
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def _find_all_normal_roles(self, role_paths, name_filters=None):
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"""Find all non-collection roles that have an argument spec file.
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Note that argument specs do not actually need to exist within the spec file.
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:param role_paths: A tuple of one or more role paths. When a role with the same name
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is found in multiple paths, only the first-found role is returned.
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:param name_filters: A tuple of one or more role names used to filter the results.
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:returns: A set of tuples consisting of: role name, full role path
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"""
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found = set()
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found_names = set()
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for path in role_paths:
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if not os.path.isdir(path):
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continue
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# Check each subdir for an argument spec file
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for entry in os.listdir(path):
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role_path = os.path.join(path, entry)
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# Check all potential spec files
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for specfile in self.ROLE_ARGSPEC_FILES:
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full_path = os.path.join(role_path, 'meta', specfile)
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if os.path.exists(full_path):
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if name_filters is None or entry in name_filters:
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if entry not in found_names:
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found.add((entry, role_path))
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found_names.add(entry)
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# select first-found
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break
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return found
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def _find_all_collection_roles(self, name_filters=None, collection_filter=None):
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"""Find all collection roles with an argument spec file.
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Note that argument specs do not actually need to exist within the spec file.
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:param name_filters: A tuple of one or more role names used to filter the results. These
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might be fully qualified with the collection name (e.g., community.general.roleA)
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or not (e.g., roleA).
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:param collection_filter: A string containing the FQCN of a collection which will be
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used to limit results. This filter will take precedence over the name_filters.
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:returns: A set of tuples consisting of: role name, collection name, collection path
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"""
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found = set()
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b_colldirs = list_collection_dirs(coll_filter=collection_filter)
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for b_path in b_colldirs:
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path = to_text(b_path, errors='surrogate_or_strict')
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collname = _get_collection_name_from_path(b_path)
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roles_dir = os.path.join(path, 'roles')
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if os.path.exists(roles_dir):
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for entry in os.listdir(roles_dir):
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# Check all potential spec files
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for specfile in self.ROLE_ARGSPEC_FILES:
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full_path = os.path.join(roles_dir, entry, 'meta', specfile)
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if os.path.exists(full_path):
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if name_filters is None:
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found.add((entry, collname, path))
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else:
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# Name filters might contain a collection FQCN or not.
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for fqcn in name_filters:
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if len(fqcn.split('.')) == 3:
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(ns, col, role) = fqcn.split('.')
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if '.'.join([ns, col]) == collname and entry == role:
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found.add((entry, collname, path))
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elif fqcn == entry:
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found.add((entry, collname, path))
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break
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return found
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def _build_summary(self, role, collection, argspec):
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"""Build a summary dict for a role.
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Returns a simplified role arg spec containing only the role entry points and their
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short descriptions, and the role collection name (if applicable).
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:param role: The simple role name.
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:param collection: The collection containing the role (None or empty string if N/A).
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:param argspec: The complete role argspec data dict.
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:returns: A tuple with the FQCN role name and a summary dict.
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"""
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if collection:
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fqcn = '.'.join([collection, role])
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else:
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fqcn = role
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summary = {}
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summary['collection'] = collection
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summary['entry_points'] = {}
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for ep in argspec.keys():
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entry_spec = argspec[ep] or {}
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summary['entry_points'][ep] = entry_spec.get('short_description', '')
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return (fqcn, summary)
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def _build_doc(self, role, path, collection, argspec, entry_point):
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if collection:
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fqcn = '.'.join([collection, role])
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else:
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fqcn = role
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doc = {}
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doc['path'] = path
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doc['collection'] = collection
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doc['entry_points'] = {}
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for ep in argspec.keys():
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if entry_point is None or ep == entry_point:
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entry_spec = argspec[ep] or {}
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doc['entry_points'][ep] = entry_spec
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# If we didn't add any entry points (b/c of filtering), ignore this entry.
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if len(doc['entry_points'].keys()) == 0:
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doc = None
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return (fqcn, doc)
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def _create_role_list(self, roles_path, collection_filter=None):
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"""Return a dict describing the listing of all roles with arg specs.
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:param role_paths: A tuple of one or more role paths.
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:returns: A dict indexed by role name, with 'collection' and 'entry_points' keys per role.
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Example return:
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results = {
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'roleA': {
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'collection': '',
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'entry_points': {
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'main': 'Short description for main'
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}
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},
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'a.b.c.roleB': {
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'collection': 'a.b.c',
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'entry_points': {
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'main': 'Short description for main',
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'alternate': 'Short description for alternate entry point'
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}
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'x.y.z.roleB': {
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'collection': 'x.y.z',
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'entry_points': {
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'main': 'Short description for main',
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}
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},
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}
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"""
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if not collection_filter:
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roles = self._find_all_normal_roles(roles_path)
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else:
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roles = []
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collroles = self._find_all_collection_roles(collection_filter=collection_filter)
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result = {}
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for role, role_path in roles:
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argspec = self._load_argspec(role, role_path=role_path)
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fqcn, summary = self._build_summary(role, '', argspec)
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result[fqcn] = summary
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for role, collection, collection_path in collroles:
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argspec = self._load_argspec(role, collection_path=collection_path)
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fqcn, summary = self._build_summary(role, collection, argspec)
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result[fqcn] = summary
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return result
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def _create_role_doc(self, role_names, roles_path, entry_point=None):
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"""
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:param role_names: A tuple of one or more role names.
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:param role_paths: A tuple of one or more role paths.
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:param entry_point: A role entry point name for filtering.
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:returns: A dict indexed by role name, with 'collection', 'entry_points', and 'path' keys per role.
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"""
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roles = self._find_all_normal_roles(roles_path, name_filters=role_names)
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collroles = self._find_all_collection_roles(name_filters=role_names)
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result = {}
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for role, role_path in roles:
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argspec = self._load_argspec(role, role_path=role_path)
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fqcn, doc = self._build_doc(role, role_path, '', argspec, entry_point)
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if doc:
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result[fqcn] = doc
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for role, collection, collection_path in collroles:
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argspec = self._load_argspec(role, collection_path=collection_path)
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fqcn, doc = self._build_doc(role, collection_path, collection, argspec, entry_point)
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if doc:
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result[fqcn] = doc
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return result
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class DocCLI(CLI, RoleMixin):
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''' displays information on modules installed in Ansible libraries.
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It displays a terse listing of plugins and their short descriptions,
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provides a printout of their DOCUMENTATION strings,
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and it can create a short "snippet" which can be pasted into a playbook. '''
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name = 'ansible-doc'
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# default ignore list for detailed views
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IGNORE = ('module', 'docuri', 'version_added', 'short_description', 'now_date', 'plainexamples', 'returndocs', 'collection')
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# Warning: If you add more elements here, you also need to add it to the docsite build (in the
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# ansible-community/antsibull repo)
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_ITALIC = re.compile(r"\bI\(([^)]+)\)")
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_BOLD = re.compile(r"\bB\(([^)]+)\)")
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_MODULE = re.compile(r"\bM\(([^)]+)\)")
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_LINK = re.compile(r"\bL\(([^)]+), *([^)]+)\)")
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_URL = re.compile(r"\bU\(([^)]+)\)")
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_REF = re.compile(r"\bR\(([^)]+), *([^)]+)\)")
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_CONST = re.compile(r"\bC\(([^)]+)\)")
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_RULER = re.compile(r"\bHORIZONTALLINE\b")
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# rst specific
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_RST_NOTE = re.compile(r".. note::")
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_RST_SEEALSO = re.compile(r".. seealso::")
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_RST_ROLES = re.compile(r":\w+?:`")
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_RST_DIRECTIVES = re.compile(r".. \w+?::")
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def __init__(self, args):
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super(DocCLI, self).__init__(args)
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self.plugin_list = set()
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@classmethod
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def tty_ify(cls, text):
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# general formatting
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t = cls._ITALIC.sub(r"`\1'", text) # I(word) => `word'
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t = cls._BOLD.sub(r"*\1*", t) # B(word) => *word*
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t = cls._MODULE.sub("[" + r"\1" + "]", t) # M(word) => [word]
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t = cls._URL.sub(r"\1", t) # U(word) => word
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t = cls._LINK.sub(r"\1 <\2>", t) # L(word, url) => word <url>
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t = cls._REF.sub(r"\1", t) # R(word, sphinx-ref) => word
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t = cls._CONST.sub(r"`\1'", t) # C(word) => `word'
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t = cls._RULER.sub("\n{0}\n".format("-" * 13), t) # HORIZONTALLINE => -------
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# remove rst
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t = cls._RST_SEEALSO.sub(r"See website for:", t) # seealso is special and need to break
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t = cls._RST_NOTE.sub(r"Note:", t) # .. note:: to note:
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t = cls._RST_ROLES.sub(r"website for `", t) # remove :ref: and other tags
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t = cls._RST_DIRECTIVES.sub(r"", t) # remove .. stuff:: in general
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return t
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def init_parser(self):
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coll_filter = 'A supplied argument will be used for filtering, can be a namespace or full collection name.'
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super(DocCLI, self).init_parser(
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desc="plugin documentation tool",
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epilog="See man pages for Ansible CLI options or website for tutorials https://docs.ansible.com"
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)
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opt_help.add_module_options(self.parser)
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opt_help.add_basedir_options(self.parser)
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# targets
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self.parser.add_argument('args', nargs='*', help='Plugin', metavar='plugin')
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self.parser.add_argument("-t", "--type", action="store", default='module', dest='type',
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help='Choose which plugin type (defaults to "module"). '
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'Available plugin types are : {0}'.format(TARGET_OPTIONS),
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choices=TARGET_OPTIONS)
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# formatting
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self.parser.add_argument("-j", "--json", action="store_true", default=False, dest='json_format',
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help='Change output into json format.')
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# TODO: warn if not used with -t roles
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# role-specific options
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self.parser.add_argument("-r", "--roles-path", dest='roles_path', default=C.DEFAULT_ROLES_PATH,
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type=opt_help.unfrack_path(pathsep=True),
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action=opt_help.PrependListAction,
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help='The path to the directory containing your roles.')
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# modifiers
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exclusive = self.parser.add_mutually_exclusive_group()
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# TODO: warn if not used with -t roles
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exclusive.add_argument("-e", "--entry-point", dest="entry_point",
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help="Select the entry point for role(s).")
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# TODO: warn with --json as it is incompatible
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exclusive.add_argument("-s", "--snippet", action="store_true", default=False, dest='show_snippet',
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help='Show playbook snippet for these plugin types: %s' % ', '.join(SNIPPETS))
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# TODO: warn when arg/plugin is passed
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exclusive.add_argument("-F", "--list_files", action="store_true", default=False, dest="list_files",
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help='Show plugin names and their source files without summaries (implies --list). %s' % coll_filter)
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exclusive.add_argument("-l", "--list", action="store_true", default=False, dest='list_dir',
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help='List available plugins. %s' % coll_filter)
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exclusive.add_argument("--metadata-dump", action="store_true", default=False, dest='dump',
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help='**For internal testing only** Dump json metadata for all plugins.')
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def post_process_args(self, options):
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options = super(DocCLI, self).post_process_args(options)
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display.verbosity = options.verbosity
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return options
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def display_plugin_list(self, results):
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# format for user
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displace = max(len(x) for x in self.plugin_list)
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linelimit = display.columns - displace - 5
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text = []
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# format display per option
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if context.CLIARGS['list_files']:
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# list plugin file names
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for plugin in results.keys():
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filename = results[plugin]
|
|
text.append("%-*s %-*.*s" % (displace, plugin, linelimit, len(filename), filename))
|
|
else:
|
|
# list plugin names and short desc
|
|
deprecated = []
|
|
for plugin in results.keys():
|
|
desc = DocCLI.tty_ify(results[plugin])
|
|
|
|
if len(desc) > linelimit:
|
|
desc = desc[:linelimit] + '...'
|
|
|
|
if plugin.startswith('_'): # Handle deprecated # TODO: add mark for deprecated collection plugins
|
|
deprecated.append("%-*s %-*.*s" % (displace, plugin[1:], linelimit, len(desc), desc))
|
|
else:
|
|
text.append("%-*s %-*.*s" % (displace, plugin, linelimit, len(desc), desc))
|
|
|
|
if len(deprecated) > 0:
|
|
text.append("\nDEPRECATED:")
|
|
text.extend(deprecated)
|
|
|
|
# display results
|
|
DocCLI.pager("\n".join(text))
|
|
|
|
def _display_available_roles(self, list_json):
|
|
"""Display all roles we can find with a valid argument specification.
|
|
|
|
Output is: fqcn role name, entry point, short description
|
|
"""
|
|
roles = list(list_json.keys())
|
|
entry_point_names = set()
|
|
for role in roles:
|
|
for entry_point in list_json[role]['entry_points'].keys():
|
|
entry_point_names.add(entry_point)
|
|
|
|
max_role_len = 0
|
|
max_ep_len = 0
|
|
|
|
if roles:
|
|
max_role_len = max(len(x) for x in roles)
|
|
if entry_point_names:
|
|
max_ep_len = max(len(x) for x in entry_point_names)
|
|
|
|
linelimit = display.columns - max_role_len - max_ep_len - 5
|
|
text = []
|
|
|
|
for role in sorted(roles):
|
|
for entry_point, desc in iteritems(list_json[role]['entry_points']):
|
|
if len(desc) > linelimit:
|
|
desc = desc[:linelimit] + '...'
|
|
text.append("%-*s %-*s %s" % (max_role_len, role,
|
|
max_ep_len, entry_point,
|
|
desc))
|
|
|
|
# display results
|
|
DocCLI.pager("\n".join(text))
|
|
|
|
def _display_role_doc(self, role_json):
|
|
roles = list(role_json.keys())
|
|
text = []
|
|
for role in roles:
|
|
text += self.get_role_man_text(role, role_json[role])
|
|
|
|
# display results
|
|
DocCLI.pager("\n".join(text))
|
|
|
|
@staticmethod
|
|
def _list_keywords():
|
|
return from_yaml(pkgutil.get_data('ansible', 'keyword_desc.yml'))
|
|
|
|
@staticmethod
|
|
def _get_keywords_docs(keys):
|
|
|
|
data = {}
|
|
descs = DocCLI._list_keywords()
|
|
for key in keys:
|
|
|
|
if key.startswith('with_'):
|
|
# simplify loops, dont want to handle every with_<lookup> combo
|
|
keyword = 'loop'
|
|
elif key == 'async':
|
|
# cause async became reserved in python we had to rename internally
|
|
keyword = 'async_val'
|
|
else:
|
|
keyword = key
|
|
|
|
try:
|
|
# if no desc, typeerror raised ends this block
|
|
kdata = {'description': descs[key]}
|
|
|
|
# get playbook objects for keyword and use first to get keyword attributes
|
|
kdata['applies_to'] = []
|
|
for pobj in PB_OBJECTS:
|
|
if pobj not in PB_LOADED:
|
|
obj_class = 'ansible.playbook.%s' % pobj.lower()
|
|
loaded_class = importlib.import_module(obj_class)
|
|
PB_LOADED[pobj] = getattr(loaded_class, pobj, None)
|
|
|
|
if keyword in PB_LOADED[pobj]._valid_attrs:
|
|
kdata['applies_to'].append(pobj)
|
|
|
|
# we should only need these once
|
|
if 'type' not in kdata:
|
|
|
|
fa = getattr(PB_LOADED[pobj], '_%s' % keyword)
|
|
if getattr(fa, 'private'):
|
|
kdata = {}
|
|
raise KeyError
|
|
|
|
kdata['type'] = getattr(fa, 'isa', 'string')
|
|
|
|
if keyword.endswith('when'):
|
|
kdata['template'] = 'implicit'
|
|
elif getattr(fa, 'static'):
|
|
kdata['template'] = 'static'
|
|
else:
|
|
kdata['template'] = 'explicit'
|
|
|
|
# those that require no processing
|
|
for visible in ('alias', 'priority'):
|
|
kdata[visible] = getattr(fa, visible)
|
|
|
|
# remove None keys
|
|
for k in list(kdata.keys()):
|
|
if kdata[k] is None:
|
|
del kdata[k]
|
|
|
|
data[key] = kdata
|
|
|
|
except (AttributeError, KeyError) as e:
|
|
display.warning("Skipping Invalid keyword '%s' specified: %s" % (key, to_text(e)))
|
|
if display.verbosity >= 3:
|
|
display.verbose(traceback.format_exc())
|
|
|
|
return data
|
|
|
|
def _list_plugins(self, plugin_type, loader):
|
|
|
|
results = {}
|
|
coll_filter = None
|
|
if len(context.CLIARGS['args']) == 1:
|
|
coll_filter = context.CLIARGS['args'][0]
|
|
|
|
if coll_filter in ('', None):
|
|
paths = loader._get_paths_with_context()
|
|
for path_context in paths:
|
|
self.plugin_list.update(DocCLI.find_plugins(path_context.path, path_context.internal, plugin_type))
|
|
|
|
add_collection_plugins(self.plugin_list, plugin_type, coll_filter=coll_filter)
|
|
|
|
# get appropriate content depending on option
|
|
if context.CLIARGS['list_dir']:
|
|
results = self._get_plugin_list_descriptions(loader)
|
|
elif context.CLIARGS['list_files']:
|
|
results = self._get_plugin_list_filenames(loader)
|
|
# dump plugin desc/data as JSON
|
|
elif context.CLIARGS['dump']:
|
|
plugin_names = DocCLI.get_all_plugins_of_type(plugin_type)
|
|
for plugin_name in plugin_names:
|
|
plugin_info = DocCLI.get_plugin_metadata(plugin_type, plugin_name)
|
|
if plugin_info is not None:
|
|
results[plugin_name] = plugin_info
|
|
|
|
return results
|
|
|
|
def _get_plugins_docs(self, plugin_type, loader):
|
|
|
|
search_paths = DocCLI.print_paths(loader)
|
|
|
|
# display specific plugin docs
|
|
if len(context.CLIARGS['args']) == 0:
|
|
raise AnsibleOptionsError("Incorrect options passed")
|
|
|
|
# get the docs for plugins in the command line list
|
|
plugin_docs = {}
|
|
for plugin in context.CLIARGS['args']:
|
|
try:
|
|
doc, plainexamples, returndocs, metadata = DocCLI._get_plugin_doc(plugin, plugin_type, loader, search_paths)
|
|
except PluginNotFound:
|
|
display.warning("%s %s not found in:\n%s\n" % (plugin_type, plugin, search_paths))
|
|
continue
|
|
except Exception as e:
|
|
display.vvv(traceback.format_exc())
|
|
raise AnsibleError("%s %s missing documentation (or could not parse"
|
|
" documentation): %s\n" %
|
|
(plugin_type, plugin, to_native(e)))
|
|
|
|
if not doc:
|
|
# The doc section existed but was empty
|
|
continue
|
|
|
|
plugin_docs[plugin] = DocCLI._combine_plugin_doc(plugin, plugin_type, doc, plainexamples, returndocs, metadata)
|
|
|
|
return plugin_docs
|
|
|
|
def run(self):
|
|
|
|
super(DocCLI, self).run()
|
|
|
|
basedir = context.CLIARGS['basedir']
|
|
plugin_type = context.CLIARGS['type']
|
|
do_json = context.CLIARGS['json_format'] or context.CLIARGS['dump']
|
|
roles_path = context.CLIARGS['roles_path']
|
|
listing = context.CLIARGS['list_files'] or context.CLIARGS['list_dir'] or context.CLIARGS['dump']
|
|
docs = {}
|
|
|
|
if basedir:
|
|
AnsibleCollectionConfig.playbook_paths = basedir
|
|
|
|
# Add any 'roles' subdir in playbook dir to the roles search path.
|
|
# And as a last resort, add the playbook dir itself. Order being:
|
|
# - 'roles' subdir of playbook dir
|
|
# - DEFAULT_ROLES_PATH
|
|
# - playbook dir
|
|
# NOTE: This matches logic in RoleDefinition._load_role_path() method.
|
|
subdir = os.path.join(basedir, "roles")
|
|
if os.path.isdir(subdir):
|
|
roles_path = (subdir,) + roles_path
|
|
roles_path = roles_path + (basedir,)
|
|
|
|
if plugin_type not in TARGET_OPTIONS:
|
|
raise AnsibleOptionsError("Unknown or undocumentable plugin type: %s" % plugin_type)
|
|
elif plugin_type == 'keyword':
|
|
|
|
if context.CLIARGS['dump']:
|
|
keys = DocCLI._list_keywords()
|
|
docs = DocCLI._get_keywords_docs(keys.keys())
|
|
elif listing:
|
|
docs = DocCLI._list_keywords()
|
|
else:
|
|
docs = DocCLI._get_keywords_docs(context.CLIARGS['args'])
|
|
elif plugin_type == 'role':
|
|
if context.CLIARGS['list_dir']:
|
|
# If an argument was given with --list, it is a collection filter
|
|
coll_filter = None
|
|
if len(context.CLIARGS['args']) == 1:
|
|
coll_filter = context.CLIARGS['args'][0]
|
|
if not AnsibleCollectionRef.is_valid_collection_name(coll_filter):
|
|
raise AnsibleError('Invalid collection name (must be of the form namespace.collection): {0}'.format(coll_filter))
|
|
elif len(context.CLIARGS['args']) > 1:
|
|
raise AnsibleOptionsError("Only a single collection filter is supported.")
|
|
|
|
docs = self._create_role_list(roles_path, collection_filter=coll_filter)
|
|
else:
|
|
docs = self._create_role_doc(context.CLIARGS['args'], roles_path, context.CLIARGS['entry_point'])
|
|
else:
|
|
loader = getattr(plugin_loader, '%s_loader' % plugin_type)
|
|
|
|
# add to plugin paths from command line
|
|
basedir = context.CLIARGS['basedir']
|
|
if basedir:
|
|
AnsibleCollectionConfig.playbook_paths = basedir
|
|
loader.add_directory(basedir, with_subdir=True)
|
|
|
|
if context.CLIARGS['module_path']:
|
|
for path in context.CLIARGS['module_path']:
|
|
if path:
|
|
loader.add_directory(path)
|
|
|
|
# save only top level paths for errors
|
|
loader._paths = None # reset so we can use subdirs below
|
|
|
|
if listing:
|
|
docs = self._list_plugins(plugin_type, loader)
|
|
else:
|
|
docs = self._get_plugins_docs(plugin_type, loader)
|
|
|
|
if do_json:
|
|
jdump(docs)
|
|
else:
|
|
text = []
|
|
if plugin_type in C.DOCUMENTABLE_PLUGINS:
|
|
if listing and docs:
|
|
self.display_plugin_list(docs)
|
|
elif context.CLIARGS['show_snippet']:
|
|
if plugin_type not in SNIPPETS:
|
|
raise AnsibleError('Snippets are only available for the following plugin'
|
|
' types: %s' % ', '.join(SNIPPETS))
|
|
|
|
for plugin, doc_data in docs.items():
|
|
try:
|
|
textret = DocCLI.format_snippet(plugin, plugin_type, doc_data['doc'])
|
|
except ValueError as e:
|
|
display.warning("Unable to construct a snippet for"
|
|
" '{0}': {1}".format(plugin, to_text(e)))
|
|
else:
|
|
text.append(textret)
|
|
else:
|
|
# Some changes to how plain text docs are formatted
|
|
for plugin, doc_data in docs.items():
|
|
|
|
textret = DocCLI.format_plugin_doc(plugin, plugin_type,
|
|
doc_data['doc'], doc_data['examples'],
|
|
doc_data['return'], doc_data['metadata'])
|
|
if textret:
|
|
text.append(textret)
|
|
else:
|
|
display.warning("No valid documentation was retrieved from '%s'" % plugin)
|
|
|
|
elif plugin_type == 'role':
|
|
if context.CLIARGS['list_dir'] and docs:
|
|
self._display_available_roles(docs)
|
|
elif docs:
|
|
self._display_role_doc(docs)
|
|
|
|
elif docs:
|
|
text = DocCLI._dump_yaml(docs, '')
|
|
|
|
if text:
|
|
DocCLI.pager(''.join(text))
|
|
|
|
return 0
|
|
|
|
@staticmethod
|
|
def get_all_plugins_of_type(plugin_type):
|
|
loader = getattr(plugin_loader, '%s_loader' % plugin_type)
|
|
plugin_list = set()
|
|
paths = loader._get_paths_with_context()
|
|
for path_context in paths:
|
|
plugins_to_add = DocCLI.find_plugins(path_context.path, path_context.internal, plugin_type)
|
|
plugin_list.update(plugins_to_add)
|
|
return sorted(set(plugin_list))
|
|
|
|
@staticmethod
|
|
def get_plugin_metadata(plugin_type, plugin_name):
|
|
# if the plugin lives in a non-python file (eg, win_X.ps1), require the corresponding python file for docs
|
|
loader = getattr(plugin_loader, '%s_loader' % plugin_type)
|
|
result = loader.find_plugin_with_context(plugin_name, mod_type='.py', ignore_deprecated=True, check_aliases=True)
|
|
if not result.resolved:
|
|
raise AnsibleError("unable to load {0} plugin named {1} ".format(plugin_type, plugin_name))
|
|
filename = result.plugin_resolved_path
|
|
collection_name = result.plugin_resolved_collection
|
|
|
|
try:
|
|
doc, __, __, __ = get_docstring(filename, fragment_loader, verbose=(context.CLIARGS['verbosity'] > 0),
|
|
collection_name=collection_name, is_module=(plugin_type == 'module'))
|
|
except Exception:
|
|
display.vvv(traceback.format_exc())
|
|
raise AnsibleError("%s %s at %s has a documentation formatting error or is missing documentation." % (plugin_type, plugin_name, filename))
|
|
|
|
if doc is None:
|
|
# Removed plugins don't have any documentation
|
|
return None
|
|
|
|
return dict(
|
|
name=plugin_name,
|
|
namespace=DocCLI.namespace_from_plugin_filepath(filename, plugin_name, loader.package_path),
|
|
description=doc.get('short_description', "UNKNOWN"),
|
|
version_added=doc.get('version_added', "UNKNOWN")
|
|
)
|
|
|
|
@staticmethod
|
|
def namespace_from_plugin_filepath(filepath, plugin_name, basedir):
|
|
if not basedir.endswith('/'):
|
|
basedir += '/'
|
|
rel_path = filepath.replace(basedir, '')
|
|
extension_free = os.path.splitext(rel_path)[0]
|
|
namespace_only = extension_free.rsplit(plugin_name, 1)[0].strip('/_')
|
|
clean_ns = namespace_only.replace('/', '.')
|
|
if clean_ns == '':
|
|
clean_ns = None
|
|
|
|
return clean_ns
|
|
|
|
@staticmethod
|
|
def _get_plugin_doc(plugin, plugin_type, loader, search_paths):
|
|
# if the plugin lives in a non-python file (eg, win_X.ps1), require the corresponding python file for docs
|
|
result = loader.find_plugin_with_context(plugin, mod_type='.py', ignore_deprecated=True, check_aliases=True)
|
|
if not result.resolved:
|
|
raise PluginNotFound('%s was not found in %s' % (plugin, search_paths))
|
|
filename = result.plugin_resolved_path
|
|
collection_name = result.plugin_resolved_collection
|
|
|
|
doc, plainexamples, returndocs, metadata = get_docstring(
|
|
filename, fragment_loader, verbose=(context.CLIARGS['verbosity'] > 0),
|
|
collection_name=collection_name, is_module=(plugin_type == 'module'))
|
|
|
|
# If the plugin existed but did not have a DOCUMENTATION element and was not removed, it's an error
|
|
if doc is None:
|
|
raise ValueError('%s did not contain a DOCUMENTATION attribute' % plugin)
|
|
|
|
doc['filename'] = filename
|
|
doc['collection'] = collection_name
|
|
return doc, plainexamples, returndocs, metadata
|
|
|
|
@staticmethod
|
|
def _combine_plugin_doc(plugin, plugin_type, doc, plainexamples, returndocs, metadata):
|
|
# generate extra data
|
|
if plugin_type == 'module':
|
|
# is there corresponding action plugin?
|
|
if plugin in action_loader:
|
|
doc['has_action'] = True
|
|
else:
|
|
doc['has_action'] = False
|
|
|
|
# return everything as one dictionary
|
|
return {'doc': doc, 'examples': plainexamples, 'return': returndocs, 'metadata': metadata}
|
|
|
|
@staticmethod
|
|
def format_snippet(plugin, plugin_type, doc):
|
|
''' return heavily commented plugin use to insert into play '''
|
|
if plugin_type == 'inventory' and doc.get('options', {}).get('plugin'):
|
|
# these do not take a yaml config that we can write a snippet for
|
|
raise ValueError('The {0} inventory plugin does not take YAML type config source'
|
|
' that can be used with the "auto" plugin so a snippet cannot be'
|
|
' created.'.format(plugin))
|
|
|
|
text = []
|
|
|
|
if plugin_type == 'lookup':
|
|
text = _do_lookup_snippet(doc)
|
|
|
|
elif 'options' in doc:
|
|
text = _do_yaml_snippet(doc)
|
|
|
|
text.append('')
|
|
return "\n".join(text)
|
|
|
|
@staticmethod
|
|
def format_plugin_doc(plugin, plugin_type, doc, plainexamples, returndocs, metadata):
|
|
collection_name = doc['collection']
|
|
|
|
# TODO: do we really want this?
|
|
# add_collection_to_versions_and_dates(doc, '(unknown)', is_module=(plugin_type == 'module'))
|
|
# remove_current_collection_from_versions_and_dates(doc, collection_name, is_module=(plugin_type == 'module'))
|
|
# remove_current_collection_from_versions_and_dates(
|
|
# returndocs, collection_name, is_module=(plugin_type == 'module'), return_docs=True)
|
|
|
|
# assign from other sections
|
|
doc['plainexamples'] = plainexamples
|
|
doc['returndocs'] = returndocs
|
|
doc['metadata'] = metadata
|
|
|
|
try:
|
|
text = DocCLI.get_man_text(doc, collection_name, plugin_type)
|
|
except Exception as e:
|
|
display.vvv(traceback.format_exc())
|
|
raise AnsibleError("Unable to retrieve documentation from '%s' due to: %s" % (plugin, to_native(e)), orig_exc=e)
|
|
|
|
return text
|
|
|
|
@staticmethod
|
|
def find_plugins(path, internal, ptype, collection=None):
|
|
# if internal, collection could be set to `ansible.builtin`
|
|
|
|
display.vvvv("Searching %s for plugins" % path)
|
|
|
|
plugin_list = set()
|
|
|
|
if not os.path.exists(path):
|
|
display.vvvv("%s does not exist" % path)
|
|
return plugin_list
|
|
|
|
if not os.path.isdir(path):
|
|
display.vvvv("%s is not a directory" % path)
|
|
return plugin_list
|
|
|
|
bkey = ptype.upper()
|
|
for plugin in os.listdir(path):
|
|
display.vvvv("Found %s" % plugin)
|
|
full_path = '/'.join([path, plugin])
|
|
|
|
if plugin.startswith('.'):
|
|
continue
|
|
elif os.path.isdir(full_path):
|
|
continue
|
|
elif any(plugin.endswith(x) for x in C.REJECT_EXTS):
|
|
continue
|
|
elif plugin.startswith('__'):
|
|
continue
|
|
elif plugin in C.IGNORE_FILES:
|
|
continue
|
|
elif plugin .startswith('_'):
|
|
if os.path.islink(full_path): # avoids aliases
|
|
continue
|
|
|
|
plugin = os.path.splitext(plugin)[0] # removes the extension
|
|
plugin = plugin.lstrip('_') # remove underscore from deprecated plugins
|
|
|
|
if plugin not in REJECTLIST.get(bkey, ()):
|
|
|
|
if collection:
|
|
plugin = '%s.%s' % (collection, plugin)
|
|
|
|
plugin_list.add(plugin)
|
|
display.vvvv("Added %s" % plugin)
|
|
|
|
return plugin_list
|
|
|
|
def _get_plugin_list_descriptions(self, loader):
|
|
|
|
descs = {}
|
|
plugins = self._get_plugin_list_filenames(loader)
|
|
for plugin in plugins.keys():
|
|
|
|
filename = plugins[plugin]
|
|
|
|
doc = None
|
|
try:
|
|
doc = read_docstub(filename)
|
|
except Exception:
|
|
display.warning("%s has a documentation formatting error" % plugin)
|
|
continue
|
|
|
|
if not doc or not isinstance(doc, dict):
|
|
desc = 'UNDOCUMENTED'
|
|
else:
|
|
desc = doc.get('short_description', 'INVALID SHORT DESCRIPTION').strip()
|
|
|
|
descs[plugin] = desc
|
|
|
|
return descs
|
|
|
|
def _get_plugin_list_filenames(self, loader):
|
|
pfiles = {}
|
|
for plugin in sorted(self.plugin_list):
|
|
|
|
try:
|
|
# if the module lives in a non-python file (eg, win_X.ps1), require the corresponding python file for docs
|
|
filename = loader.find_plugin(plugin, mod_type='.py', ignore_deprecated=True, check_aliases=True)
|
|
|
|
if filename is None:
|
|
continue
|
|
if filename.endswith(".ps1"):
|
|
continue
|
|
if os.path.isdir(filename):
|
|
continue
|
|
|
|
pfiles[plugin] = filename
|
|
|
|
except Exception as e:
|
|
display.vvv(traceback.format_exc())
|
|
raise AnsibleError("Failed reading docs at %s: %s" % (plugin, to_native(e)), orig_exc=e)
|
|
|
|
return pfiles
|
|
|
|
@staticmethod
|
|
def print_paths(finder):
|
|
''' Returns a string suitable for printing of the search path '''
|
|
|
|
# Uses a list to get the order right
|
|
ret = []
|
|
for i in finder._get_paths(subdirs=False):
|
|
i = to_text(i, errors='surrogate_or_strict')
|
|
if i not in ret:
|
|
ret.append(i)
|
|
return os.pathsep.join(ret)
|
|
|
|
@staticmethod
|
|
def _dump_yaml(struct, indent):
|
|
return DocCLI.tty_ify('\n'.join([indent + line for line in yaml.dump(struct, default_flow_style=False, Dumper=AnsibleDumper).split('\n')]))
|
|
|
|
@staticmethod
|
|
def _format_version_added(version_added, version_added_collection=None):
|
|
if version_added_collection == 'ansible.builtin':
|
|
version_added_collection = 'ansible-core'
|
|
# In ansible-core, version_added can be 'historical'
|
|
if version_added == 'historical':
|
|
return 'historical'
|
|
if version_added_collection:
|
|
version_added = '%s of %s' % (version_added, version_added_collection)
|
|
return 'version %s' % (version_added, )
|
|
|
|
@staticmethod
|
|
def add_fields(text, fields, limit, opt_indent, return_values=False, base_indent=''):
|
|
|
|
for o in sorted(fields):
|
|
# Create a copy so we don't modify the original (in case YAML anchors have been used)
|
|
opt = dict(fields[o])
|
|
|
|
required = opt.pop('required', False)
|
|
if not isinstance(required, bool):
|
|
raise AnsibleError("Incorrect value for 'Required', a boolean is needed.: %s" % required)
|
|
if required:
|
|
opt_leadin = "="
|
|
else:
|
|
opt_leadin = "-"
|
|
|
|
text.append("%s%s %s" % (base_indent, opt_leadin, o))
|
|
|
|
if 'description' not in opt:
|
|
raise AnsibleError("All (sub-)options and return values must have a 'description' field")
|
|
if isinstance(opt['description'], list):
|
|
for entry_idx, entry in enumerate(opt['description'], 1):
|
|
if not isinstance(entry, string_types):
|
|
raise AnsibleError("Expected string in description of %s at index %s, got %s" % (o, entry_idx, type(entry)))
|
|
text.append(textwrap.fill(DocCLI.tty_ify(entry), limit, initial_indent=opt_indent, subsequent_indent=opt_indent))
|
|
else:
|
|
if not isinstance(opt['description'], string_types):
|
|
raise AnsibleError("Expected string in description of %s, got %s" % (o, type(opt['description'])))
|
|
text.append(textwrap.fill(DocCLI.tty_ify(opt['description']), limit, initial_indent=opt_indent, subsequent_indent=opt_indent))
|
|
del opt['description']
|
|
|
|
aliases = ''
|
|
if 'aliases' in opt:
|
|
if len(opt['aliases']) > 0:
|
|
aliases = "(Aliases: " + ", ".join(to_text(i) for i in opt['aliases']) + ")"
|
|
del opt['aliases']
|
|
choices = ''
|
|
if 'choices' in opt:
|
|
if len(opt['choices']) > 0:
|
|
choices = "(Choices: " + ", ".join(to_text(i) for i in opt['choices']) + ")"
|
|
del opt['choices']
|
|
default = ''
|
|
if not return_values:
|
|
if 'default' in opt or not required:
|
|
default = "[Default: %s" % to_text(opt.pop('default', '(null)')) + "]"
|
|
|
|
text.append(textwrap.fill(DocCLI.tty_ify(aliases + choices + default), limit,
|
|
initial_indent=opt_indent, subsequent_indent=opt_indent))
|
|
|
|
suboptions = []
|
|
for subkey in ('options', 'suboptions', 'contains', 'spec'):
|
|
if subkey in opt:
|
|
suboptions.append((subkey, opt.pop(subkey)))
|
|
|
|
conf = {}
|
|
for config in ('env', 'ini', 'yaml', 'vars', 'keywords'):
|
|
if config in opt and opt[config]:
|
|
# Create a copy so we don't modify the original (in case YAML anchors have been used)
|
|
conf[config] = [dict(item) for item in opt.pop(config)]
|
|
for ignore in DocCLI.IGNORE:
|
|
for item in conf[config]:
|
|
if ignore in item:
|
|
del item[ignore]
|
|
|
|
if 'cli' in opt and opt['cli']:
|
|
conf['cli'] = []
|
|
for cli in opt['cli']:
|
|
if 'option' not in cli:
|
|
conf['cli'].append({'name': cli['name'], 'option': '--%s' % cli['name'].replace('_', '-')})
|
|
else:
|
|
conf['cli'].append(cli)
|
|
del opt['cli']
|
|
|
|
if conf:
|
|
text.append(DocCLI._dump_yaml({'set_via': conf}, opt_indent))
|
|
|
|
version_added = opt.pop('version_added', None)
|
|
version_added_collection = opt.pop('version_added_collection', None)
|
|
|
|
for k in sorted(opt):
|
|
if k.startswith('_'):
|
|
continue
|
|
if isinstance(opt[k], string_types):
|
|
text.append('%s%s: %s' % (opt_indent, k,
|
|
textwrap.fill(DocCLI.tty_ify(opt[k]),
|
|
limit - (len(k) + 2),
|
|
subsequent_indent=opt_indent)))
|
|
elif isinstance(opt[k], (Sequence)) and all(isinstance(x, string_types) for x in opt[k]):
|
|
text.append(DocCLI.tty_ify('%s%s: %s' % (opt_indent, k, ', '.join(opt[k]))))
|
|
else:
|
|
text.append(DocCLI._dump_yaml({k: opt[k]}, opt_indent))
|
|
|
|
if version_added:
|
|
text.append("%sadded in: %s\n" % (opt_indent, DocCLI._format_version_added(version_added, version_added_collection)))
|
|
|
|
for subkey, subdata in suboptions:
|
|
text.append('')
|
|
text.append("%s%s:\n" % (opt_indent, subkey.upper()))
|
|
DocCLI.add_fields(text, subdata, limit, opt_indent + ' ', return_values, opt_indent)
|
|
if not suboptions:
|
|
text.append('')
|
|
|
|
def get_role_man_text(self, role, role_json):
|
|
'''Generate text for the supplied role suitable for display.
|
|
|
|
This is similar to get_man_text(), but roles are different enough that we have
|
|
a separate method for formatting their display.
|
|
|
|
:param role: The role name.
|
|
:param role_json: The JSON for the given role as returned from _create_role_doc().
|
|
|
|
:returns: A array of text suitable for displaying to screen.
|
|
'''
|
|
text = []
|
|
opt_indent = " "
|
|
pad = display.columns * 0.20
|
|
limit = max(display.columns - int(pad), 70)
|
|
|
|
text.append("> %s (%s)\n" % (role.upper(), role_json.get('path')))
|
|
|
|
for entry_point in role_json['entry_points']:
|
|
doc = role_json['entry_points'][entry_point]
|
|
|
|
if doc.get('short_description'):
|
|
text.append("ENTRY POINT: %s - %s\n" % (entry_point, doc.get('short_description')))
|
|
else:
|
|
text.append("ENTRY POINT: %s\n" % entry_point)
|
|
|
|
if doc.get('description'):
|
|
if isinstance(doc['description'], list):
|
|
desc = " ".join(doc['description'])
|
|
else:
|
|
desc = doc['description']
|
|
|
|
text.append("%s\n" % textwrap.fill(DocCLI.tty_ify(desc),
|
|
limit, initial_indent=opt_indent,
|
|
subsequent_indent=opt_indent))
|
|
if doc.get('options'):
|
|
text.append("OPTIONS (= is mandatory):\n")
|
|
DocCLI.add_fields(text, doc.pop('options'), limit, opt_indent)
|
|
text.append('')
|
|
|
|
if doc.get('attributes'):
|
|
text.append("ATTRIBUTES:\n")
|
|
text.append(DocCLI._dump_yaml(doc.pop('attributes'), opt_indent))
|
|
text.append('')
|
|
|
|
# generic elements we will handle identically
|
|
for k in ('author',):
|
|
if k not in doc:
|
|
continue
|
|
if isinstance(doc[k], string_types):
|
|
text.append('%s: %s' % (k.upper(), textwrap.fill(DocCLI.tty_ify(doc[k]),
|
|
limit - (len(k) + 2), subsequent_indent=opt_indent)))
|
|
elif isinstance(doc[k], (list, tuple)):
|
|
text.append('%s: %s' % (k.upper(), ', '.join(doc[k])))
|
|
else:
|
|
# use empty indent since this affects the start of the yaml doc, not it's keys
|
|
text.append(DocCLI._dump_yaml({k.upper(): doc[k]}, ''))
|
|
text.append('')
|
|
|
|
return text
|
|
|
|
@staticmethod
|
|
def get_man_text(doc, collection_name='', plugin_type=''):
|
|
# Create a copy so we don't modify the original
|
|
doc = dict(doc)
|
|
|
|
DocCLI.IGNORE = DocCLI.IGNORE + (context.CLIARGS['type'],)
|
|
opt_indent = " "
|
|
text = []
|
|
pad = display.columns * 0.20
|
|
limit = max(display.columns - int(pad), 70)
|
|
|
|
plugin_name = doc.get(context.CLIARGS['type'], doc.get('name')) or doc.get('plugin_type') or plugin_type
|
|
if collection_name:
|
|
plugin_name = '%s.%s' % (collection_name, plugin_name)
|
|
|
|
text.append("> %s (%s)\n" % (plugin_name.upper(), doc.pop('filename')))
|
|
|
|
if isinstance(doc['description'], list):
|
|
desc = " ".join(doc.pop('description'))
|
|
else:
|
|
desc = doc.pop('description')
|
|
|
|
text.append("%s\n" % textwrap.fill(DocCLI.tty_ify(desc), limit, initial_indent=opt_indent,
|
|
subsequent_indent=opt_indent))
|
|
|
|
if 'version_added' in doc:
|
|
version_added = doc.pop('version_added')
|
|
version_added_collection = doc.pop('version_added_collection', None)
|
|
text.append("ADDED IN: %s\n" % DocCLI._format_version_added(version_added, version_added_collection))
|
|
|
|
if doc.get('deprecated', False):
|
|
text.append("DEPRECATED: \n")
|
|
if isinstance(doc['deprecated'], dict):
|
|
if 'removed_at_date' in doc['deprecated']:
|
|
text.append(
|
|
"\tReason: %(why)s\n\tWill be removed in a release after %(removed_at_date)s\n\tAlternatives: %(alternative)s" % doc.pop('deprecated')
|
|
)
|
|
else:
|
|
if 'version' in doc['deprecated'] and 'removed_in' not in doc['deprecated']:
|
|
doc['deprecated']['removed_in'] = doc['deprecated']['version']
|
|
text.append("\tReason: %(why)s\n\tWill be removed in: Ansible %(removed_in)s\n\tAlternatives: %(alternative)s" % doc.pop('deprecated'))
|
|
else:
|
|
text.append("%s" % doc.pop('deprecated'))
|
|
text.append("\n")
|
|
|
|
if doc.pop('has_action', False):
|
|
text.append(" * note: %s\n" % "This module has a corresponding action plugin.")
|
|
|
|
if doc.get('options', False):
|
|
text.append("OPTIONS (= is mandatory):\n")
|
|
DocCLI.add_fields(text, doc.pop('options'), limit, opt_indent)
|
|
text.append('')
|
|
|
|
if doc.get('attributes', False):
|
|
text.append("ATTRIBUTES:\n")
|
|
text.append(DocCLI._dump_yaml(doc.pop('attributes'), opt_indent))
|
|
text.append('')
|
|
|
|
if doc.get('notes', False):
|
|
text.append("NOTES:")
|
|
for note in doc['notes']:
|
|
text.append(textwrap.fill(DocCLI.tty_ify(note), limit - 6,
|
|
initial_indent=opt_indent[:-2] + "* ", subsequent_indent=opt_indent))
|
|
text.append('')
|
|
text.append('')
|
|
del doc['notes']
|
|
|
|
if doc.get('seealso', False):
|
|
text.append("SEE ALSO:")
|
|
for item in doc['seealso']:
|
|
if 'module' in item:
|
|
text.append(textwrap.fill(DocCLI.tty_ify('Module %s' % item['module']),
|
|
limit - 6, initial_indent=opt_indent[:-2] + "* ", subsequent_indent=opt_indent))
|
|
description = item.get('description', 'The official documentation on the %s module.' % item['module'])
|
|
text.append(textwrap.fill(DocCLI.tty_ify(description), limit - 6, initial_indent=opt_indent + ' ', subsequent_indent=opt_indent + ' '))
|
|
text.append(textwrap.fill(DocCLI.tty_ify(get_versioned_doclink('modules/%s_module.html' % item['module'])),
|
|
limit - 6, initial_indent=opt_indent + ' ', subsequent_indent=opt_indent))
|
|
elif 'name' in item and 'link' in item and 'description' in item:
|
|
text.append(textwrap.fill(DocCLI.tty_ify(item['name']),
|
|
limit - 6, initial_indent=opt_indent[:-2] + "* ", subsequent_indent=opt_indent))
|
|
text.append(textwrap.fill(DocCLI.tty_ify(item['description']),
|
|
limit - 6, initial_indent=opt_indent + ' ', subsequent_indent=opt_indent + ' '))
|
|
text.append(textwrap.fill(DocCLI.tty_ify(item['link']),
|
|
limit - 6, initial_indent=opt_indent + ' ', subsequent_indent=opt_indent + ' '))
|
|
elif 'ref' in item and 'description' in item:
|
|
text.append(textwrap.fill(DocCLI.tty_ify('Ansible documentation [%s]' % item['ref']),
|
|
limit - 6, initial_indent=opt_indent[:-2] + "* ", subsequent_indent=opt_indent))
|
|
text.append(textwrap.fill(DocCLI.tty_ify(item['description']),
|
|
limit - 6, initial_indent=opt_indent + ' ', subsequent_indent=opt_indent + ' '))
|
|
text.append(textwrap.fill(DocCLI.tty_ify(get_versioned_doclink('/#stq=%s&stp=1' % item['ref'])),
|
|
limit - 6, initial_indent=opt_indent + ' ', subsequent_indent=opt_indent + ' '))
|
|
|
|
text.append('')
|
|
text.append('')
|
|
del doc['seealso']
|
|
|
|
if doc.get('requirements', False):
|
|
req = ", ".join(doc.pop('requirements'))
|
|
text.append("REQUIREMENTS:%s\n" % textwrap.fill(DocCLI.tty_ify(req), limit - 16, initial_indent=" ", subsequent_indent=opt_indent))
|
|
|
|
# Generic handler
|
|
for k in sorted(doc):
|
|
if k in DocCLI.IGNORE or not doc[k]:
|
|
continue
|
|
if isinstance(doc[k], string_types):
|
|
text.append('%s: %s' % (k.upper(), textwrap.fill(DocCLI.tty_ify(doc[k]), limit - (len(k) + 2), subsequent_indent=opt_indent)))
|
|
elif isinstance(doc[k], (list, tuple)):
|
|
text.append('%s: %s' % (k.upper(), ', '.join(doc[k])))
|
|
else:
|
|
# use empty indent since this affects the start of the yaml doc, not it's keys
|
|
text.append(DocCLI._dump_yaml({k.upper(): doc[k]}, ''))
|
|
del doc[k]
|
|
text.append('')
|
|
|
|
if doc.get('plainexamples', False):
|
|
text.append("EXAMPLES:")
|
|
text.append('')
|
|
if isinstance(doc['plainexamples'], string_types):
|
|
text.append(doc.pop('plainexamples').strip())
|
|
else:
|
|
text.append(yaml_dump(doc.pop('plainexamples'), indent=2, default_flow_style=False))
|
|
text.append('')
|
|
text.append('')
|
|
|
|
if doc.get('returndocs', False):
|
|
text.append("RETURN VALUES:")
|
|
DocCLI.add_fields(text, doc.pop('returndocs'), limit, opt_indent, return_values=True)
|
|
|
|
return "\n".join(text)
|
|
|
|
|
|
def _do_yaml_snippet(doc):
|
|
text = []
|
|
|
|
mdesc = DocCLI.tty_ify(doc['short_description'])
|
|
module = doc.get('module')
|
|
|
|
if module:
|
|
# this is actually a usable task!
|
|
text.append("- name: %s" % (mdesc))
|
|
text.append(" %s:" % (module))
|
|
else:
|
|
# just a comment, hopefully useful yaml file
|
|
text.append("# %s:" % doc.get('plugin', doc.get('name')))
|
|
|
|
pad = 29
|
|
subdent = '# '.rjust(pad + 2)
|
|
limit = display.columns - pad
|
|
|
|
for o in sorted(doc['options'].keys()):
|
|
opt = doc['options'][o]
|
|
if isinstance(opt['description'], string_types):
|
|
desc = DocCLI.tty_ify(opt['description'])
|
|
else:
|
|
desc = DocCLI.tty_ify(" ".join(opt['description']))
|
|
|
|
required = opt.get('required', False)
|
|
if not isinstance(required, bool):
|
|
raise ValueError("Incorrect value for 'Required', a boolean is needed: %s" % required)
|
|
|
|
o = '%s:' % o
|
|
if module:
|
|
if required:
|
|
desc = "(required) %s" % desc
|
|
text.append(" %-20s # %s" % (o, textwrap.fill(desc, limit, subsequent_indent=subdent)))
|
|
else:
|
|
if required:
|
|
default = '(required)'
|
|
else:
|
|
default = opt.get('default', 'None')
|
|
|
|
text.append("%s %-9s # %s" % (o, default, textwrap.fill(desc, limit, subsequent_indent=subdent, max_lines=3)))
|
|
|
|
return text
|
|
|
|
|
|
def _do_lookup_snippet(doc):
|
|
text = []
|
|
snippet = "lookup('%s', " % doc.get('plugin', doc.get('name'))
|
|
comment = []
|
|
|
|
for o in sorted(doc['options'].keys()):
|
|
|
|
opt = doc['options'][o]
|
|
comment.append('# %s(%s): %s' % (o, opt.get('type', 'string'), opt.get('description', '')))
|
|
if o in ('_terms', '_raw', '_list'):
|
|
# these are 'list of arguments'
|
|
snippet += '< %s >' % (o)
|
|
continue
|
|
|
|
required = opt.get('required', False)
|
|
if not isinstance(required, bool):
|
|
raise ValueError("Incorrect value for 'Required', a boolean is needed: %s" % required)
|
|
|
|
if required:
|
|
default = '<REQUIRED>'
|
|
else:
|
|
default = opt.get('default', 'None')
|
|
|
|
if opt.get('type') in ('string', 'str'):
|
|
snippet += ", %s='%s'" % (o, default)
|
|
else:
|
|
snippet += ', %s=%s' % (o, default)
|
|
|
|
snippet += ")"
|
|
|
|
if comment:
|
|
text.extend(comment)
|
|
text.append('')
|
|
text.append(snippet)
|
|
|
|
return text
|
|
|
|
|
|
def main(args=None):
|
|
DocCLI.cli_executor(args)
|
|
|
|
|
|
if __name__ == '__main__':
|
|
main()
|