add metadata to doc support (#18802)

fix broken module docs
change doc AST id extraction to use == instead of in
pull/18777/head
Matt Davis 8 years ago committed by Matt Clay
parent 5628e260f2
commit cb1888125d

@ -251,7 +251,7 @@ def process_module(module, options, env, template, outputname, module_map, alias
print("rendering: %s" % module)
# use ansible core library to parse out doc metadata YAML and plaintext examples
doc, examples, returndocs = module_docs.get_docstring(fname, verbose=options.verbose)
doc, examples, returndocs, metadata = module_docs.get_docstring(fname, verbose=options.verbose)
# crash if module is missing documentation and not explicitly hidden from docs index
if doc is None:

@ -99,7 +99,7 @@ class DocCLI(CLI):
continue
try:
doc, plainexamples, returndocs = module_docs.get_docstring(filename, verbose=(self.options.verbosity > 0))
doc, plainexamples, returndocs, metadata = module_docs.get_docstring(filename, verbose=(self.options.verbosity > 0))
except:
display.vvv(traceback.format_exc())
display.error("module %s has a documentation error formatting or is missing documentation\nTo see exact traceback use -vvv" % module)
@ -124,6 +124,7 @@ class DocCLI(CLI):
doc['now_date'] = datetime.date.today().strftime('%Y-%m-%d')
doc['plainexamples'] = plainexamples
doc['returndocs'] = returndocs
doc['metadata'] = metadata
if self.options.show_snippet:
text += self.get_snippet_text(doc)
@ -185,7 +186,7 @@ class DocCLI(CLI):
continue
try:
doc, plainexamples, returndocs = module_docs.get_docstring(filename)
doc, plainexamples, returndocs, metadata = module_docs.get_docstring(filename)
desc = self.tty_ify(doc.get('short_description', '?')).strip()
if len(desc) > linelimit:
desc = desc[:linelimit] + '...'
@ -254,9 +255,19 @@ class DocCLI(CLI):
text.append("%s\n" % textwrap.fill(CLI.tty_ify(desc), limit, initial_indent=" ", subsequent_indent=" "))
# FUTURE: move deprecation to metadata-only
if 'deprecated' in doc and doc['deprecated'] is not None and len(doc['deprecated']) > 0:
text.append("DEPRECATED: \n%s\n" % doc['deprecated'])
metadata = doc['metadata']
supported_by = metadata['supported_by']
text.append("Supported by: %s\n" % supported_by)
status = metadata['status']
text.append("Status: %s\n" % ", ".join(status))
if 'action' in doc and doc['action']:
text.append(" * note: %s\n" % "This module has a corresponding action plugin.")

@ -25,7 +25,8 @@ DOCUMENTATION = """
module: znode
version_added: "2.0"
short_description: Create, delete, retrieve, and update znodes using ZooKeeper
description: Create, delete, retrieve, and update znodes using ZooKeeper.
description:
- Create, delete, retrieve, and update znodes using ZooKeeper.
options:
hosts:
description:

@ -73,7 +73,7 @@ EXAMPLES='''
reboot_timeout_sec: 3600
'''
RETURNS='''
RETURN='''
rebooted:
description: true if the machine was rebooted
returned: always

@ -60,6 +60,7 @@ def get_docstring(filename, verbose=False):
doc = None
plainexamples = None
returndocs = None
metadata = None
try:
# Thank you, Habbie, for this bit of code :-)
@ -74,7 +75,7 @@ def get_docstring(filename, verbose=False):
display.warning("Failed to assign id for %s on %s, skipping" % (t, filename))
continue
if 'DOCUMENTATION' in theid:
if 'DOCUMENTATION' == theid:
doc = AnsibleLoader(child.value.s, file_name=filename).get_single_data()
fragments = doc.get('extends_documentation_fragment', [])
@ -120,15 +121,34 @@ def get_docstring(filename, verbose=False):
else:
raise Exception("Attempt to extend a documentation fragement of unknown type")
elif 'EXAMPLES' in theid:
elif 'EXAMPLES' == theid:
plainexamples = child.value.s[1:] # Skip first empty line
elif 'RETURN' in theid:
elif 'RETURN' == theid:
returndocs = child.value.s[1:]
elif 'ANSIBLE_METADATA' == theid:
metadata = child.value
if type(metadata).__name__ == 'Dict':
metadata = ast.literal_eval(child.value)
else:
display.warning("Non-dict metadata detected in %s, skipping" % filename)
metadata = dict()
except:
display.error("unable to parse %s" % filename)
if verbose == True:
display.display("unable to parse %s" % filename)
raise
return doc, plainexamples, returndocs
if not metadata:
metadata = dict()
# ensure metadata defaults
# FUTURE: extract this into its own class for use by runtime metadata
metadata['version'] = metadata.get('version', '1.0')
metadata['status'] = metadata.get('status', ['preview'])
metadata['supported_by'] = metadata.get('supported_by', 'community')
return doc, plainexamples, returndocs, metadata

@ -499,7 +499,7 @@ class ModuleValidator(Validator):
with CaptureStd():
try:
existing = module_loader.find_plugin(self.name, mod_type='.py')
existing_doc, _, _ = get_docstring(existing, verbose=True)
existing_doc, _, _, _ = get_docstring(existing, verbose=True)
existing_options = existing_doc.get('options', {})
except AssertionError:
fragment = doc['extends_documentation_fragment']

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