def __init__(self,
commits=True,
blames=True,
botmeta=None,
botmetafile=None,
maintainers=None,
gh_client=None,
cachedir=u'~/.ansibullbot/cache',
gitrepo=None):
'''
Maintainers: defaultdict(dict) where keys are filepath and values are dict
gh_client: GraphQL GitHub client
'''
self.get_commits = commits
self.get_blames = blames
self.botmetafile = botmetafile
if botmeta:
self.botmeta = botmeta
else:
self.botmeta = {
} # BOTMETA.yml file with minor updates (macro rendered, empty default values fixed)
self.modules = {} # keys: paths of files belonging to the repository
self.maintainers = maintainers or {}
self.importmap = {}
self.scraper_cache = os.path.join(cachedir, u'ansible.modules.scraper')
self.scraper_cache = os.path.expanduser(self.scraper_cache)
self.gws = GithubWebScraper(cachedir=self.scraper_cache)
self.gqlc = gh_client
self.files = []
if gitrepo:
self.gitrepo = gitrepo
else:
self.gitrepo = GitRepoWrapper(
cachedir=cachedir, repo=u'https://github.com/ansible/ansible')
# sqlalchemy
unc = os.path.join(cachedir, u'ansible_module_indexer.db')
unc = os.path.expanduser(unc)
unc = u'sqlite:///' + unc
self.engine = create_engine(unc)
self.Session = sessionmaker(bind=self.engine)
self.session = self.Session()
Email.metadata.create_all(self.engine)
Blame.metadata.create_all(self.engine)
# committers by module
self.committers = {}
# commits by module
self.commits = {}
# map of email to github login
self.emails_cache = {}
# load the bot meta
self.update(force=True)
def main():
if len(sys.argv) != 2:
usage()
sys.exit(1)
ec = EmailCache()
cm = AnsibleComponentMatcher(gitrepo=GitRepoWrapper(cachedir=CACHEDIR,
repo=REPO),
botmetafile=None,
cachedir=CACHEDIR,
email_cache=ec)
cm.update()
# This gets the rendered meta for just modules ...
#meta = cm.BOTMETA
#print(json.dumps(cm.BOTMETA, indent=2, sort_keys=True))
# This is how the bot gets full meta for a file ...
FULLMETA = {}
for filen in cm.gitrepo.files:
FULLMETA[filen] = cm.get_meta_for_file(filen)
with open(sys.argv[1], 'w') as f:
f.write(json.dumps(FULLMETA, indent=2, sort_keys=True))
def get_repo_for_collection(self, fqcn):
today = datetime.datetime.now()
if fqcn not in self._gitrepos:
# reduce the number of requests ...
try:
rurl = self._checkout_index.get(fqcn, {}).get('url')
except AttributeError as e:
print(e)
import epdb
epdb.st()
if rurl is None:
# https://galaxy.ansible.com/api/v2/collections/devoperate/base/
curl = self._baseurl + '/api/v2/collections/' + fqcn.replace(
'.', '/') + '/'
rr = requests.get(curl)
jdata = rr.json()
vurl = jdata['latest_version']['href']
rr2 = requests.get(vurl)
jdata2 = rr2.json()
rurl = jdata2.get('metadata', {}).get('repository')
# reduce the number of clones and rebases ...
needs_rebase = False
if fqcn not in self._checkout_index:
needs_rebase = True
elif not self._checkout_index.get(fqcn, {}).get('checkout'):
needs_rebase = True
elif not self._checkout_index.get(fqcn, {}).get('updated'):
needs_rebase = True
elif (today - self._checkout_index[fqcn]['updated']).days > 0:
needs_rebase = True
logging.info('checkout %s -> %s' % (fqcn, rurl))
grepo = GitRepoWrapper(cachedir=self.cachedir,
repo=rurl,
rebase=needs_rebase)
self._gitrepos[fqcn] = grepo
# keep the last updated time if not rebased ...
if needs_rebase:
updated = datetime.datetime.now()
else:
updated = self._checkout_index[fqcn]['updated']
self._checkout_index[fqcn] = {
'url': rurl,
'fqcn': fqcn,
'checkout': grepo.checkoutdir,
'updated': updated
}
self._save_checkout_index()
return self._gitrepos[fqcn]
def __init__(self):
self.cachedir = '/tmp/ansibot.cache'
self.gitrepo = GitRepoWrapper(
cachedir=self.cachedir,
repo='https://github.com/ansible/ansible',
commit='a76d78f6919f62698341be2f102297a2ce30897c')
self.component_matcher = AnsibleComponentMatcher(
usecache=True,
gitrepo=self.gitrepo,
cachedir='/tmp/ansibot.cache.components',
email_cache={})
def __init__(self, gitrepo=None, botmetafile=None, cachedir=None, email_cache=None, file_indexer=None):
self.cachedir = cachedir
self.botmetafile = botmetafile
self.email_cache = email_cache
if file_indexer:
self.file_indexer = file_indexer
else:
self.file_indexer = FileIndexer(
botmetafile=self.botmetafile,
checkoutdir=self.cachedir
)
if gitrepo:
self.gitrepo = gitrepo
else:
self.gitrepo = GitRepoWrapper(cachedir=self.cachedir, repo=self.REPO)
self.strategy = None
self.strategies = []
self.indexed_at = False
self.updated_at = None
self.update()
def __init__(self, commits=True, blames=True, botmetafile=None, maintainers=None, gh_client=None, cachedir=u'~/.ansibullbot/cache', gitrepo=None):
'''
Maintainers: defaultdict(dict) where keys are filepath and values are dict
gh_client: GraphQL GitHub client
'''
self.get_commits = commits
self.get_blames = blames
self.botmetafile = botmetafile
self.botmeta = {} # BOTMETA.yml file with minor updates (macro rendered, empty default values fixed)
self.modules = {} # keys: paths of files belonging to the repository
self.maintainers = maintainers or {}
self.importmap = {}
self.scraper_cache = os.path.join(cachedir, u'ansible.modules.scraper')
self.scraper_cache = os.path.expanduser(self.scraper_cache)
self.gws = GithubWebScraper(cachedir=self.scraper_cache)
self.gqlc = gh_client
self.files = []
if gitrepo:
self.gitrepo = gitrepo
else:
self.gitrepo = GitRepoWrapper(cachedir=cachedir, repo=u'https://github.com/ansible/ansible')
# sqlalchemy
unc = os.path.join(cachedir, u'ansible_module_indexer.db')
unc = os.path.expanduser(unc)
unc = u'sqlite:///' + unc
self.engine = create_engine(unc)
self.Session = sessionmaker(bind=self.engine)
self.session = self.Session()
Email.metadata.create_all(self.engine)
Blame.metadata.create_all(self.engine)
# committers by module
self.committers = {}
# commits by module
self.commits = {}
# map of email to github login
self.emails_cache = {}
# load the bot meta
self.update(force=True)
class ModuleIndexer(object):
EMPTY_MODULE = {
u'authors': [],
u'name': None,
u'namespaced_module': None,
u'namespace_maintainers': [],
u'deprecated': False,
u'deprecated_filename': None,
u'dirpath': None,
u'filename': None,
u'filepath': None,
u'fulltopic': None,
u'maintainers': [],
u'_maintainers': [],
u'maintainers_keys': None,
u'metadata': {},
u'repo_filename': None,
u'repository': u'ansible',
u'subtopic': None,
u'topic': None,
u'imports': []
}
def __init__(self,
commits=True,
blames=True,
botmetafile=None,
maintainers=None,
gh_client=None,
cachedir=u'~/.ansibullbot/cache',
gitrepo=None):
'''
Maintainers: defaultdict(dict) where keys are filepath and values are dict
gh_client: GraphQL GitHub client
'''
self.get_commits = commits
self.get_blames = blames
self.botmetafile = botmetafile
self.botmeta = {
} # BOTMETA.yml file with minor updates (macro rendered, empty default values fixed)
self.modules = {} # keys: paths of files belonging to the repository
self.maintainers = maintainers or {}
self.importmap = {}
self.scraper_cache = os.path.join(cachedir, u'ansible.modules.scraper')
self.scraper_cache = os.path.expanduser(self.scraper_cache)
self.gws = GithubWebScraper(cachedir=self.scraper_cache)
self.gqlc = gh_client
self.files = []
if gitrepo:
self.gitrepo = gitrepo
else:
self.gitrepo = GitRepoWrapper(
cachedir=cachedir,
repo=u'https://github.com/ansible-collections/community.general'
)
# sqlalchemy
unc = os.path.join(cachedir, u'ansible_module_indexer.db')
unc = os.path.expanduser(unc)
unc = u'sqlite:///' + unc
self.engine = create_engine(unc)
self.Session = sessionmaker(bind=self.engine)
self.session = self.Session()
Email.metadata.create_all(self.engine)
Blame.metadata.create_all(self.engine)
# committers by module
self.committers = {}
# commits by module
self.commits = {}
# map of email to github login
self.emails_cache = {}
# load the bot meta
self.update(force=True)
def update(self, force=False):
'''Reload everything if there are new commits'''
changed = self.gitrepo.manage_checkout()
if changed or force:
self.get_files()
self.parse_metadata()
def get_files(self):
'''Cache a list of filenames in the checkout'''
cmd = u'cd {}; git ls-files'.format(self.gitrepo.checkoutdir)
(rc, so, se) = run_command(cmd)
files = to_text(so).split(u'\n')
files = [x.strip() for x in files if x.strip()]
self.files = files
def parse_metadata(self):
if self.botmetafile is not None:
with open(self.botmetafile, 'rb') as f:
rdata = f.read()
else:
fp = u'.github/BOTMETA.yml'
rdata = self.get_file_content(fp)
self.botmeta = BotMetadataParser.parse_yaml(rdata)
# load the modules
logging.info(u'loading modules')
self.get_ansible_modules()
def _find_match(self, pattern, exact=False):
logging.debug(u'exact:{} matching on {}'.format(exact, pattern))
matches = []
if isinstance(pattern, six.text_type):
pattern = to_text(to_bytes(pattern, 'ascii', 'ignore'), 'ascii')
for k, v in six.iteritems(self.modules):
if v[u'name'] == pattern:
logging.debug(u'match {} on name: {}'.format(k, v[u'name']))
matches = [v]
break
if not matches:
# search by key ... aka the filepath
for k, v in six.iteritems(self.modules):
if k == pattern:
logging.debug(u'match {} on key: {}'.format(k, k))
matches = [v]
break
if not matches and not exact:
# search by properties
for k, v in six.iteritems(self.modules):
for subkey in v.keys():
if v[subkey] == pattern:
logging.debug(u'match {} on subkey: {}'.format(
k, subkey))
matches.append(v)
if not matches and not exact:
# Levenshtein distance should workaround most typos
distance_map = {}
for k, v in six.iteritems(self.modules):
mname = v.get(u'name')
if not mname:
continue
if isinstance(mname, six.text_type):
mname = to_text(to_bytes(mname, 'ascii', 'ignore'),
'ascii')
try:
res = Levenshtein.distance(pattern, mname)
except TypeError as e:
logging.error(e)
if C.DEFAULT_BREAKPOINTS:
logging.error(u'breakpoint!')
import epdb
epdb.st()
distance_map[mname] = [res, k]
res = sorted(distance_map.items(),
key=lambda x: x[1],
reverse=True)
if len(pattern) > 3 > res[-1][1]:
logging.debug(u'levenshtein ratio match: ({}) {} {}'.format(
res[-1][-1], res[-1][0], pattern))
matches = [self.modules[res[-1][-1]]]
return matches
def find_match(self, pattern, exact=False):
'''Exact module name matching'''
logging.debug(u'find_match for "{}"'.format(pattern))
BLACKLIST = [
u'module_utils', u'callback', u'network modules',
u'networking modules'
u'windows modules'
]
if not pattern or pattern is None:
return None
if pattern.lower() == u'core':
return None
'''
if 'docs.ansible.com' in pattern and '_module.html' in pattern:
# http://docs.ansible.com/ansible/latest/copy_module.html
# http://docs.ansible.com/ansible/latest/dev_guide/developing_modules.html
# http://docs.ansible.com/ansible/latest/postgresql_db_module.html
# [helm module](https//docs.ansible.com/ansible/2.4/helm_module.html)
# Windows module: win_robocopy\nhttp://docs.ansible.com/ansible/latest/win_robocopy_module.html
# Examples:\n* archive (https://docs.ansible.com/ansible/archive_module.html)\n* s3_sync (https://docs.ansible.com/ansible/s3_sync_module.html)
urls = re.findall(
'http[s]?://(?:[a-zA-Z]|[0-9]|[$-_@.&+]|[!*\(\),]|(?:%[0-9a-fA-F][0-9a-fA-F]))+',
pattern
)
#urls = [x for x in urls if '_module.html' in x]
#if urls:
# import epdb; epdb.st()
import epdb; epdb.st()
'''
# https://github.com/ansible/ansible/issues/19755
if pattern == u'setup':
pattern = u'system/setup.py'
if u'/facts.py' in pattern or u' facts.py' in pattern:
pattern = u'system/setup.py'
# https://github.com/ansible/ansible/issues/18527
# docker-container -> docker_container
if u'-' in pattern:
pattern = pattern.replace(u'-', u'_')
if u'module_utils' in pattern:
# https://github.com/ansible/ansible/issues/20368
return None
elif u'callback' in pattern:
return None
elif u'lookup' in pattern:
return None
elif u'contrib' in pattern and u'inventory' in pattern:
return None
elif pattern.lower() in BLACKLIST:
return None
elif u'/' in pattern and not self._find_match(pattern, exact=True):
# https://github.com/ansible/ansible/issues/20520
# FIXME what's this for?
if not pattern.startswith(u'plugins/'):
keys = self.modules.keys()
for k in keys:
if pattern in k:
ppy = pattern + u'.py'
if k.endswith(pattern) or k.endswith(ppy):
return self.modules[k]
elif pattern.endswith(u'.py') and self._find_match(pattern,
exact=False):
# https://github.com/ansible/ansible/issues/19889
candidate = self._find_match(pattern, exact=False)
if isinstance(candidate, list):
if len(candidate) == 1:
candidate = candidate[0]
if candidate[u'filename'] == pattern:
return candidate
match = self._find_match(pattern, exact=exact)
if not match and not exact:
# check for just the basename
# 2617: ansible-s-extras/network/cloudflare_dns.py
bname = os.path.basename(pattern)
match = self._find_match(bname)
if not match:
# check for deprecated name
# _fireball -> fireball
match = self._find_match(u'_' + bname)
# unique the results
if isinstance(match, list) and len(match) > 1:
_match = []
for m in match:
if m not in _match:
_match.append(m)
match = _match[:]
return match
def is_valid(self, mname):
match = self.find_match(mname, exact=True)
if match:
return True
else:
return False
def get_repository_for_module(self, mname):
match = self.find_match(mname, exact=True)
if match:
return match[u'repository']
else:
return None
def get_ansible_modules(self):
"""Make a list of known modules"""
matches = []
module_dir = os.path.join(self.gitrepo.checkoutdir, u'plugins/modules')
module_dir = os.path.expanduser(module_dir)
for root, _, filenames in os.walk(module_dir):
for filename in filenames:
if u'plugins/modules' in root and not filename == u'__init__.py':
matches.append(os.path.join(root, filename))
matches = sorted(set(matches))
self.populate_modules(matches)
# custom fixes
newitems = []
for k, v in six.iteritems(self.modules):
# include* is almost always an ansible/ansible issue
# https://github.com/ansible/ansibullbot/issues/214
if k.endswith(u'/include.py'):
self.modules[k][u'repository'] = u'ansible'
# https://github.com/ansible/ansibullbot/issues/214
if k.endswith(u'/include_vars.py'):
self.modules[k][u'repository'] = u'ansible'
if k.endswith(u'/include_role.py'):
self.modules[k][u'repository'] = u'ansible'
# ansible maintains these
if u'include' in k:
self.modules[k][u'maintainers'] = [u'ansible']
# deprecated modules are annoying
if v[u'name'].startswith(u'_'):
dkey = os.path.dirname(v[u'filepath'])
dkey = os.path.join(dkey, v[u'filename'].replace(u'_', u'', 1))
if dkey not in self.modules:
nd = v.copy()
nd[u'name'] = nd[u'name'].replace(u'_', u'', 1)
newitems.append((dkey, nd))
for ni in newitems:
self.modules[ni[0]] = ni[1]
# parse metadata
logging.debug(u'set module metadata')
self.set_module_metadata()
# parse imports
logging.debug(u'set module imports')
self.set_module_imports()
# last modified
if self.get_commits:
logging.debug(u'set module commits')
self.get_module_commits()
# parse blame
if self.get_blames and self.get_commits:
logging.debug(u'set module blames')
self.get_module_blames()
# depends on metadata now ...
logging.debug(u'set module maintainers')
self.set_maintainers()
return self.modules
def populate_modules(self, matches):
# figure out the names
for match in matches:
mdict = copy.deepcopy(self.EMPTY_MODULE)
mdict[u'filename'] = os.path.basename(match)
dirpath = os.path.dirname(match)
dirpath = dirpath.replace(self.gitrepo.checkoutdir + u'/', u'')
mdict[u'dirpath'] = dirpath
filepath = match.replace(self.gitrepo.checkoutdir + u'/', u'')
mdict[u'filepath'] = filepath
mdict.update(self.split_topics_from_path(filepath))
mdict[u'repo_filename'] = mdict[u'filepath']\
.replace(u'plugins/modules/%s/' % mdict[u'repository'], u'')
# clustering/consul
mdict[u'namespaced_module'] = mdict[u'repo_filename']
mdict[u'namespaced_module'] = \
mdict[u'namespaced_module'].replace(u'.py', u'')
mdict[u'namespaced_module'] = \
mdict[u'namespaced_module'].replace(u'.ps1', u'')
mname = os.path.basename(match)
mname = mname.replace(u'.py', u'')
mname = mname.replace(u'.ps1', u'')
mdict[u'name'] = mname
# deprecated modules
if mname.startswith(u'_'):
mdict[u'deprecated'] = True
deprecated_filename = \
os.path.dirname(mdict[u'namespaced_module'])
deprecated_filename = \
os.path.join(deprecated_filename, mname[1:] + u'.py')
mdict[u'deprecated_filename'] = deprecated_filename
else:
mdict[u'deprecated_filename'] = mdict[u'repo_filename']
self.modules[filepath] = mdict
# meta is a special module
self.modules[u'meta'] = copy.deepcopy(self.EMPTY_MODULE)
self.modules[u'meta'][u'name'] = u'meta'
self.modules[u'meta'][u'repo_filename'] = u'meta'
def get_module_commits(self):
keys = self.modules.keys()
keys = sorted(keys)
for k in keys:
self.commits[k] = []
cpath = os.path.join(self.gitrepo.checkoutdir, k)
if not os.path.isfile(cpath):
continue
mtime = os.path.getmtime(cpath)
refresh = False
pfile = os.path.join(self.scraper_cache,
k.replace(u'/', u'_') + u'.commits.pickle')
if not os.path.isfile(pfile):
refresh = True
else:
pickle_kwargs = {'encoding': 'bytes'} if six.PY3 else {}
print(pfile)
with open(pfile, 'rb') as f:
pdata = pickle_load(f, **pickle_kwargs)
if pdata[0] == mtime:
self.commits[k] = pdata[1]
else:
refresh = True
if refresh:
logging.info(u'refresh commit cache for %s' % k)
cmd = u'cd %s; git log --follow %s' % (
self.gitrepo.checkoutdir, k)
(rc, so, se) = run_command(cmd)
for line in to_text(so).split(u'\n'):
if line.startswith(u'commit '):
commit = {
u'name': None,
u'email': None,
u'login': None,
u'hash': line.split()[-1],
u'date': None
}
# Author: Matt Clay <*****@*****.**>
if line.startswith(u'Author: '):
line = line.replace(u'Author: ', u'')
line = line.replace(u'<', u'')
line = line.replace(u'>', u'')
lparts = line.split()
if u'@' in lparts[-1]:
commit[u'email'] = lparts[-1]
commit[u'name'] = u' '.join(lparts[:-1])
else:
pass
if commit[u'email'] and \
u'noreply.github.com' in commit[u'email']:
commit[u'login'] = commit[u'email'].split(u'@')[0]
# Date: Sat Jan 28 23:28:53 2017 -0800
if line.startswith(u'Date:'):
dstr = line.split(u':', 1)[1].strip()
dstr = u' '.join(dstr.split(u' ')[:-1])
ds = datetime.datetime.strptime(
to_text(dstr), u'%a %b %d %H:%M:%S %Y')
commit[u'date'] = ds
self.commits[k].append(commit)
with open(pfile, 'wb') as f:
pickle_dump((mtime, self.commits[k]), f)
def last_commit_for_file(self, filepath):
if filepath in self.commits and u'hash' in self.commits[filepath][0]:
return self.commits[filepath][0][u'hash']
# git log --pretty=format:'%H' -1
# lib/ansible/modules/cloud/amazon/ec2_metric_alarm.py
cmd = u'cd %s; git log --pretty=format:\'%%H\' -1 %s' % \
(self.gitrepo.checkoutdir, filepath)
(rc, so, se) = run_command(cmd)
return to_text(so).strip()
def get_module_blames(self):
logging.debug(u'build email cache')
emails_cache = self.session.query(Email)
emails_cache = [(x.email, x.login) for x in emails_cache]
self.emails_cache = dict(emails_cache)
logging.debug(u'build blame cache')
blame_cache = self.session.query(Blame).all()
blame_cache = [x.file_commit for x in blame_cache]
blame_cache = sorted(set(blame_cache))
logging.debug(u'eval module hashes')
changed = False
keys = sorted(self.modules.keys())
for k in keys:
if k not in self.files:
self.committers[k] = {}
continue
ghash = self.last_commit_for_file(k)
if ghash in blame_cache:
continue
logging.debug(u'checking hash for {}'.format(k))
res = self.session.query(Blame).filter_by(file_name=k,
file_commit=ghash).all()
hashes = [x.file_commit for x in res]
if ghash not in hashes:
logging.debug(
u'hash {} not found for {}, updating blames'.format(
ghash, k))
scraper_args = [u'ansible', u'ansible', u'devel', k]
uns, emailmap = self.gqlc.get_usernames_from_filename_blame(
*scraper_args)
# check the emails
for email, login in emailmap.items():
if email in self.emails_cache:
continue
exists = self.session.query(Email).filter_by(
email=email).first()
if not exists:
logging.debug(u'insert {}:{}'.format(login, email))
_email = Email(email=email, login=login)
self.session.add(_email)
changed = True
# check the blames
for login, commits in uns.items():
for commit in commits:
kwargs = {
u'file_name': k,
u'file_commit': ghash,
u'author_commit': commit,
u'author_login': login
}
exists = self.session.query(Blame).filter_by(
**kwargs).first()
if not exists:
logging.debug(u'insert {}:{}:{}'.format(
k, commit, login))
_blame = Blame(**kwargs)
self.session.add(_blame)
changed = True
if changed:
self.session.commit()
logging.debug(u're-build email cache')
emails_cache = self.session.query(Email)
emails_cache = [(x.email, x.login) for x in emails_cache]
self.emails_cache = dict(emails_cache)
# fill in what we can ...
logging.debug(u'fill in commit logins')
for k in keys:
for idc, commit in enumerate(self.commits[k][:]):
if not commit.get(u'login'):
continue
login = self.emails_cache.get(commit[u'email'])
if not login and u'@users.noreply.github.com' in commit[
u'email']:
login = commit[u'email'].split(u'@')[0]
self.emails_cache[commit[u'email']] = login
if not login:
print(u'unknown: {}'.format(commit[u'email']))
self.commits[k][idc][u'login'] = self.emails_cache.get(login)
def get_emails_by_login(self, login):
res = self.session.query(Email).filter_by(login=login)
emails = [x.email for x in res.values()]
return emails
def _get_module_blames(self):
''' Scrape the blame page for each module and store it '''
keys = sorted(self.modules.keys())
# scrape the data
for k in keys:
cpath = os.path.join(self.gitrepo.checkoutdir, k)
if not os.path.isfile(cpath):
self.committers[k] = {}
continue
ghash = self.last_commit_for_file(k)
pfile = os.path.join(self.scraper_cache,
k.replace(u'/', u'_') + u'.blame.pickle')
sargs = [u'ansible', u'ansible', u'devel', k]
refresh = False
if not os.path.isfile(pfile):
refresh = True
else:
logging.debug(u'load {}'.format(pfile))
with open(pfile, 'rb') as f:
pdata = pickle_load(f)
if C.DEFAULT_BREAKPOINTS:
logging.error(u'breakpoint!')
import epdb
epdb.st()
if pdata[0] == ghash:
self.committers[k] = pdata[1]
if len(pdata) == 3:
# use emailmap if available
emailmap = pdata[2]
else:
emailmap = {}
else:
refresh = True
if refresh:
if self.gqlc:
logging.debug(u'graphql blame usernames {}'.format(pfile))
uns, emailmap = self.gqlc.get_usernames_from_filename_blame(
*sargs)
else:
emailmap = {} # scrapping: emails not available
logging.debug(u'www blame usernames {}'.format(pfile))
uns = self.gws.get_usernames_from_filename_blame(*sargs)
self.committers[k] = uns
with open(pfile, 'wb') as f:
pickle_dump((ghash, uns, emailmap), f)
for email, github_id in emailmap.items():
if email not in self.emails_cache:
self.emails_cache[email] = github_id
# add scraped logins to the map
for k in keys:
for idx, x in enumerate(self.commits[k]):
if x[u'email'] in [u'@']:
continue
if x[u'email'] not in self.emails_cache:
self.emails_cache[x[u'email']] = None
if x[u'login']:
self.emails_cache[x[u'email']] = x[u'login']
continue
xhash = x[u'hash']
for ck, cv in six.iteritems(self.committers[k]):
if xhash in cv:
self.emails_cache[x[u'email']] = ck
break
# fill in what we can ...
for k in keys:
for idx, x in enumerate(self.commits[k]):
if not x[u'login']:
if x[u'email'] in [u'@']:
continue
if self.emails_cache[x[u'email']]:
login = self.emails_cache[x[u'email']]
xhash = x[u'hash']
self.commits[k][idx][u'login'] = login
if login not in self.committers[k]:
self.committers[k][login] = []
if xhash not in self.committers[k][login]:
self.committers[k][login].append(xhash)
def set_maintainers(self):
'''Define the maintainers for each module'''
# grep the authors:
for k, v in six.iteritems(self.modules):
if v[u'filepath'] is None:
continue
mfile = os.path.join(self.gitrepo.checkoutdir, v[u'filepath'])
authors = self.get_module_authors(mfile)
self.modules[k][u'authors'] = authors
# authors are maintainers by -default-
self.modules[k][u'maintainers'] += authors
self.modules[k][u'maintainers'] = \
sorted(set(self.modules[k][u'maintainers']))
metadata = self.botmeta[u'files'].keys()
for k, v in six.iteritems(self.modules):
if k == u'meta':
continue
if k in self.botmeta[u'files']:
# There are metadata in .github/BOTMETA.yml for this file
# copy maintainers_keys
self.modules[k][u'maintainers_keys'] = self.botmeta[u'files'][
k][u'maintainers_keys'][:]
if self.botmeta[u'files'][k]:
maintainers = self.botmeta[u'files'][k].get(
u'maintainers', [])
for maintainer in maintainers:
if maintainer not in self.modules[k][u'maintainers']:
self.modules[k][u'maintainers'].append(maintainer)
# remove the people who want to be ignored
if u'ignored' in self.botmeta[u'files'][k]:
ignored = self.botmeta[u'files'][k][u'ignored']
for x in ignored:
if x in self.modules[k][u'maintainers']:
self.modules[k][u'maintainers'].remove(x)
else:
# There isn't metadata in .github/BOTMETA.yml for this file
best_match = None
for mkey in metadata:
if v[u'filepath'].startswith(mkey):
if not best_match:
best_match = mkey
continue
if len(mkey) > len(best_match):
best_match = mkey
if best_match:
self.modules[k][u'maintainers_keys'] = [best_match]
for maintainer in self.botmeta[u'files'][best_match].get(
u'maintainers', []):
if maintainer not in self.modules[k][u'maintainers']:
self.modules[k][u'maintainers'].append(maintainer)
# remove the people who want to be ignored
for ignored in self.botmeta[u'files'][best_match].get(
u'ignored', []):
if ignored in self.modules[k][u'maintainers']:
self.modules[k][u'maintainers'].remove(ignored)
# save a pristine copy so that higher level code can still use it
self.modules[k][u'maintainers'] = sorted(
set(self.modules[k][u'maintainers']))
self.modules[k][u'_maintainers'] = \
[x for x in self.modules[k][u'maintainers']]
# set the namespace maintainers ...
for k, v in six.iteritems(self.modules):
if u'namespace_maintainers' not in self.modules[k]:
self.modules[k][u'namespace_maintainers'] = []
if v.get(u'namespace'):
ns = v.get(u'namespace')
nms = self.get_maintainers_for_namespace(ns)
self.modules[k][u'namespace_maintainers'] = nms
def split_topics_from_path(self, module_file):
subpath = module_file.replace(u'plugins/modules/', u'')
path_parts = subpath.split(u'/')
topic = path_parts[0]
if len(path_parts) > 2:
subtopic = path_parts[1]
fulltopic = u'/'.join(path_parts[0:2])
else:
subtopic = None
fulltopic = path_parts[0]
tdata = {
u'fulltopic': fulltopic,
u'namespace': fulltopic,
u'topic': topic,
u'subtopic': subtopic
}
return tdata
def get_module_authors(self, module_file):
"""Grep the authors out of the module docstrings"""
if not os.path.exists(module_file):
return []
documentation = b''
inphase = False
with io.open(module_file, 'rb') as f:
for line in f:
if b'DOCUMENTATION' in line:
inphase = True
continue
if line.strip().endswith((b"'''", b'"""')):
break
if inphase:
documentation += line
if not documentation:
return []
# clean out any other yaml besides author to save time
inphase = False
author_lines = u''
doc_lines = to_text(documentation).split(u'\n')
for idx, x in enumerate(doc_lines):
if x.startswith(u'author'):
inphase = True
if inphase and not x.strip().startswith((u'-', u'author')):
inphase = False
break
if inphase:
author_lines += x + u'\n'
if not author_lines:
return []
ydata = {}
try:
ydata = yaml.load(author_lines, BotYAMLLoader)
except Exception as e:
print(e)
return []
# quit early if the yaml was not valid
if not ydata:
return []
# quit if the key was not found
if u'author' not in ydata:
return []
if not isinstance(ydata[u'author'], list):
ydata[u'author'] = [ydata[u'author']]
authors = []
for author in ydata[u'author']:
github_ids = self.extract_github_id(author)
if github_ids:
authors.extend(github_ids)
return authors
def extract_github_id(self, author):
authors = set()
if author is None:
return []
if u'ansible core team' in author.lower():
authors.add(u'ansible')
elif u'@' in author:
# match github ids but not emails
authors.update(re.findall(r'(?<!\w)@([\w-]+)(?![\w.])', author))
elif u'github.com/' in author:
# {'author': 'Henrique Rodrigues (github.com/Sodki)'}
idx = author.find(u'github.com/')
author = author[idx + 11:]
authors.add(author.replace(u')', u''))
elif u'(' in author and len(author.split()) == 3:
# Mathieu Bultel (matbu)
idx = author.find(u'(')
author = author[idx + 1:]
authors.add(author.replace(u')', u''))
# search for emails
for email in re.findall(r'[<(]([^@]+@[^)>]+)[)>]', author):
github_id = self.emails_cache.get(email)
if github_id:
authors.add(github_id)
return list(authors)
def fuzzy_match(self, repo=None, title=None, component=None):
'''Fuzzy matching for modules'''
logging.debug(u'fuzzy match {}'.format(
to_text(to_bytes(component, 'ascii', 'ignore'), 'ascii')))
if component.lower() == u'core':
return None
# https://github.com/ansible/ansible/issues/18179
if u'validate-modules' in component:
return None
# https://github.com/ansible/ansible/issues/20368
if u'module_utils' in component:
return None
if u'new module' in component:
return None
# authorized_keys vs. authorized_key
if component and component.endswith(u's'):
tm = self.find_match(component[:-1])
if tm:
if not isinstance(tm, list):
return tm[u'name']
elif len(tm) == 1:
return tm[0][u'name']
else:
if C.DEFAULT_BREAKPOINTS:
logging.error(u'breakpoint!')
import epdb
epdb.st()
match = None
known_modules = []
for k, v in six.iteritems(self.modules):
if v[u'name'] in [u'include']:
continue
known_modules.append(v[u'name'])
title = title.lower()
title = title.replace(u':', u'')
title_matches = [x for x in known_modules if x + u' module' in title]
if not title_matches:
title_matches = [
x for x in known_modules if title.startswith(x + u' ')
]
if not title_matches:
title_matches = \
[x for x in known_modules if u' ' + x + u' ' in title]
if title_matches:
title_matches = [x for x in title_matches if x != u'at']
# don't do singular word matching in title for ansible/ansible
cmatches = None
if component:
cmatches = [x for x in known_modules if x in component]
cmatches = [x for x in cmatches if not u'_' + x in component]
# globs
if not cmatches and u'*' in component:
fmatches = [
x for x in known_modules if fnmatch.fnmatch(x, component)
]
if fmatches:
cmatches = fmatches[:]
if title_matches:
# use title ... ?
cmatches = [
x for x in cmatches if x in title_matches and x not in [u'at']
]
if cmatches:
if len(cmatches) >= 1 and (u'*' not in component
and u'modules' not in component):
match = cmatches[0]
else:
match = cmatches[:]
if not match:
if u'docs.ansible.com' in component:
pass
else:
pass
logging.debug("module - component matches: %s" % cmatches)
if not match:
if len(title_matches) == 1:
match = title_matches[0]
else:
logging.debug("module - title matches: %s" % title_matches)
return match
def is_multi(self, rawtext):
'''Is the string a list or a glob of modules?'''
if rawtext:
lines = rawtext.split(u'\n')
# clean up lines
lines = [x.strip() for x in lines if x.strip()]
lines = [x for x in lines if len(x) > 2]
if len(lines) > 1:
return True
if lines:
if lines[0].strip().endswith(u'*'):
return True
return False
# https://github.com/ansible/ansible-modules-core/issues/3831
def multi_match(self, rawtext):
'''Return a list of matches for a given glob or list of names'''
matches = []
lines = rawtext.split(u'\n')
lines = [x.strip() for x in lines if x.strip()]
for line in lines:
# is it an exact name, a path, a globbed name, a globbed path?
if line.endswith(u'*'):
thiskey = line.replace(u'*', u'')
keymatches = []
for k in self.modules.keys():
if thiskey in k:
keymatches.append(k)
for k in keymatches:
matches.append(self.modules[k].copy())
else:
match = self.find_match(line)
if match:
matches.append(match)
# unique the list
tmplist = []
for x in matches:
if x not in tmplist:
tmplist.append(x)
if matches != tmplist:
matches = [x for x in tmplist]
return matches
def set_module_metadata(self):
for k, v in six.iteritems(self.modules):
if not v[u'filepath']:
continue
mfile = os.path.join(self.gitrepo.checkoutdir, v[u'filepath'])
if not mfile.endswith(u'.py'):
# metadata is only the .py files ...
ext = mfile.split(u'.')[-1]
mfile = mfile.replace(u'.' + ext, u'.py', 1)
self.modules[k][u'metadata'].update(
self.get_module_metadata(mfile))
def get_module_metadata(self, module_file):
meta = {}
if not os.path.isfile(module_file):
return meta
rawmeta = u''
inphase = False
with io.open(module_file, 'r', encoding='utf-8') as f:
for line in f:
if line.startswith(u'ANSIBLE_METADATA'):
inphase = True
if line.startswith(u'DOCUMENTATION'):
break
if inphase:
rawmeta += line
rawmeta = rawmeta.replace(u'ANSIBLE_METADATA =', u'', 1)
rawmeta = rawmeta.strip()
try:
meta = ast.literal_eval(rawmeta)
tmp_meta = {}
for k, v in meta.items():
if isinstance(k, six.binary_type):
k = to_text(k)
if isinstance(v, six.binary_type):
v = to_text(v)
if isinstance(v, list):
tmp_list = []
for i in v:
if isinstance(i, six.binary_type):
i = to_text(i)
tmp_list.append(i)
v = tmp_list
del tmp_list
tmp_meta[k] = v
meta = tmp_meta
del tmp_meta
except SyntaxError:
pass
return meta
def set_module_imports(self):
for k, v in six.iteritems(self.modules):
if not v[u'filepath']:
continue
mfile = os.path.join(self.gitrepo.checkoutdir, v[u'filepath'])
self.modules[k][u'imports'] = self.get_module_imports(mfile)
def get_module_imports(self, module_file):
mimports = []
if not os.path.isfile(module_file):
return mimports
else:
with open(module_file, 'rb') as f:
for line in f:
line = line.strip()
line = line.replace(b',', b'')
if line.startswith(b'import') or \
(b'import' in line and b'from' in line):
lparts = line.split()
if line.startswith(b'import '):
mimports.append(lparts[1])
elif line.startswith(b'from '):
mpath = lparts[1] + b'.'
for spath in lparts[3:]:
mimports.append(mpath + spath)
return [to_text(m) for m in mimports]
@property
def all_maintainers(self):
maintainers = set()
for path, metadata in self.botmeta[u'files'].items():
maintainers.update(metadata.get(u'maintainers', []))
return maintainers
@property
def all_authors(self):
authors = set()
for key, metadata in self.modules.items():
authors.update(metadata.get(u'authors', []))
return authors
def get_maintainers_for_namespace(self, namespace):
maintainers = []
for k, v in self.modules.items():
if u'namespace' not in v or u'maintainers' not in v:
continue
if v[u'namespace'] == namespace:
for m in v[u'maintainers']:
if m not in maintainers:
maintainers.append(m)
maintainers = [x for x in maintainers if x.strip()]
return maintainers
@staticmethod
def replace_ansible(maintainers, ansible_members, bots=[]):
'''Replace -ansible- with the -humans- in the org'''
newlist = []
for m in maintainers:
if m != u'ansible':
newlist.append(m)
else:
newlist += ansible_members
newlist = sorted(set(newlist))
newlist = [x for x in newlist if x not in bots]
return newlist
def get_file_content(self, filepath):
fpath = os.path.join(self.gitrepo.checkoutdir, filepath)
if not os.path.isfile(fpath):
return None
with io.open(fpath, 'r', encoding='utf-8') as f:
data = f.read()
return data
class AnsibleComponentMatcher(object):
BOTMETA = {}
INDEX = {}
REPO = 'https://github.com/ansible/ansible'
STOPWORDS = ['ansible', 'core', 'plugin']
STOPCHARS = ['"', "'", '(', ')', '?', '*', '`', ',', ':', '?', '-']
BLACKLIST = ['new module', 'new modules']
FILE_NAMES = []
MODULES = {}
MODULE_NAMES = []
MODULE_NAMESPACE_DIRECTORIES = []
# FIXME: THESE NEED TO GO INTO BOTMETA
# ALSO SEE search_by_regex_generic ...
KEYWORDS = {
'all': None,
'ansiballz': 'lib/ansible/executor/module_common.py',
'ansible-console': 'lib/ansible/cli/console.py',
'ansible-galaxy': 'lib/ansible/galaxy',
'ansible-inventory': 'lib/ansible/cli/inventory.py',
'ansible-playbook': 'lib/ansible/playbook',
'ansible playbook': 'lib/ansible/playbook',
'ansible playbooks': 'lib/ansible/playbook',
'ansible-pull': 'lib/ansible/cli/pull.py',
'ansible-vault': 'lib/ansible/parsing/vault',
'ansible-vault edit': 'lib/ansible/parsing/vault',
'ansible-vault show': 'lib/ansible/parsing/vault',
'ansible-vault decrypt': 'lib/ansible/parsing/vault',
'ansible-vault encrypt': 'lib/ansible/parsing/vault',
'async': 'lib/ansible/modules/utilities/logic/async_wrapper.py',
'become': 'lib/ansible/playbook/become.py',
'block': 'lib/ansible/playbook/block.py',
'blocks': 'lib/ansible/playbook/block.py',
'callback plugin': 'lib/ansible/plugins/callback',
'callback plugins': 'lib/ansible/plugins/callback',
'conditional': 'lib/ansible/playbook/conditional.py',
'docs': 'docs',
'delegate_to': 'lib/ansible/playbook/task.py',
'facts': 'lib/ansible/module_utils/facts',
'galaxy': 'lib/ansible/galaxy',
'groupvars': 'lib/ansible/vars/hostvars.py',
'group vars': 'lib/ansible/vars/hostvars.py',
'handlers': 'lib/ansible/playbook/handler.py',
'hostvars': 'lib/ansible/vars/hostvars.py',
'host vars': 'lib/ansible/vars/hostvars.py',
'integration tests': 'test/integration',
'inventory script': 'contrib/inventory',
'jinja2 template system': 'lib/ansible/template',
'module_utils': 'lib/ansible/module_utils',
'multiple modules': None,
'new module(s) request': None,
'new modules request': None,
'new module request': None,
'new module': None,
'network_cli': 'lib/ansible/plugins/connection/network_cli.py',
'network_cli.py': 'lib/ansible/plugins/connection/network_cli.py',
'network modules': 'lib/ansible/modules/network',
'paramiko': 'lib/ansible/plugins/connection/paramiko_ssh.py',
'role': 'lib/ansible/playbook/role',
'roles': 'lib/ansible/playbook/role',
'ssh': 'lib/ansible/plugins/connection/ssh.py',
'ssh authentication': 'lib/ansible/plugins/connection/ssh.py',
'setup / facts': 'lib/ansible/modules/system/setup.py',
'setup': 'lib/ansible/modules/system/setup.py',
'task executor': 'lib/ansible/executor/task_executor.py',
'testing': 'test/',
'validate-modules': 'test/sanity/validate-modules',
'vault': 'lib/ansible/parsing/vault',
'vault edit': 'lib/ansible/parsing/vault',
'vault documentation': 'lib/ansible/parsing/vault',
'with_items': 'lib/ansible/playbook/loop_control.py',
'windows modules': 'lib/ansible/modules/windows',
'winrm': 'lib/ansible/plugins/connection/winrm.py'
}
def __init__(self, gitrepo=None, botmetafile=None, cachedir=None, email_cache=None, file_indexer=None):
self.cachedir = cachedir
self.botmetafile = botmetafile
self.email_cache = email_cache
if file_indexer:
self.file_indexer = file_indexer
else:
self.file_indexer = FileIndexer(
botmetafile=self.botmetafile,
checkoutdir=self.cachedir
)
if gitrepo:
self.gitrepo = gitrepo
else:
self.gitrepo = GitRepoWrapper(cachedir=self.cachedir, repo=self.REPO)
self.strategy = None
self.strategies = []
self.indexed_at = False
self.updated_at = None
self.update()
def update(self, email_cache=None):
if email_cache:
self.email_cache = email_cache
self.gitrepo.update()
self.index_files()
self.indexed_at = datetime.datetime.now()
self.cache_keywords()
self.updated_at = datetime.datetime.now()
def index_files(self):
self.BOTMETA = {}
self.MODULES = {}
self.MODULE_NAMES = []
self.MODULE_NAMESPACE_DIRECTORIES = []
self.load_meta()
for fn in self.gitrepo.module_files:
if os.path.isdir(fn):
continue
mname = os.path.basename(fn)
mname = mname.replace('.py', '').replace('.ps1', '')
if mname.startswith('__'):
continue
mdata = {
'name': mname,
'repo_filename': fn,
'filename': fn
}
if fn not in self.MODULES:
self.MODULES[fn] = mdata.copy()
else:
self.MODULES[fn].update(mdata)
self.MODULE_NAMESPACE_DIRECTORIES = [os.path.dirname(x) for x in self.gitrepo.module_files]
self.MODULE_NAMESPACE_DIRECTORIES = sorted(set(self.MODULE_NAMESPACE_DIRECTORIES))
# make a list of names by enumerating the files
self.MODULE_NAMES = [os.path.basename(x) for x in self.gitrepo.module_files]
self.MODULE_NAMES = [x for x in self.MODULE_NAMES if x.endswith('.py') or x.endswith('.ps1')]
self.MODULE_NAMES = [x.replace('.ps1', '').replace('.py', '') for x in self.MODULE_NAMES]
self.MODULE_NAMES = [x for x in self.MODULE_NAMES if not x.startswith('__')]
self.MODULE_NAMES = sorted(set(self.MODULE_NAMES))
# make a list of names by calling ansible-doc
checkoutdir = self.gitrepo.checkoutdir
checkoutdir = os.path.abspath(checkoutdir)
cmd = '. {}/hacking/env-setup; ansible-doc -t module -F'.format(checkoutdir)
logging.debug(cmd)
(rc, so, se) = run_command(cmd, cwd=checkoutdir)
if rc:
raise Exception("'ansible-doc' command failed (%s, %s %s)" % (rc, so, se))
lines = so.split('\n')
for line in lines:
parts = line.split()
parts = [x.strip() for x in parts]
if len(parts) != 2 or checkoutdir not in line:
continue
mname = parts[0]
if mname not in self.MODULE_NAMES:
self.MODULE_NAMES.append(mname)
fpath = parts[1]
fpath = fpath.replace(checkoutdir + '/', '')
if fpath not in self.MODULES:
self.MODULES[fpath] = {
'name': mname,
'repo_filename': fpath,
'filename': fpath
}
_modules = self.MODULES.copy()
for k, v in _modules.items():
kparts = os.path.splitext(k)
if kparts[-1] == '.ps1':
_k = kparts[0] + '.py'
checkpath = os.path.join(checkoutdir, _k)
if not os.path.isfile(checkpath):
_k = k
else:
_k = k
ME = ModuleExtractor(os.path.join(checkoutdir, _k), email_cache=self.email_cache)
if k not in self.BOTMETA['files']:
self.BOTMETA['files'][k] = {
'deprecated': os.path.basename(k).startswith('_'),
'labels': os.path.dirname(k).split('/'),
'authors': ME.authors,
'maintainers': ME.authors,
'maintainers_keys': [],
'notified': ME.authors,
'ignored': [],
'support': ME.metadata.get('supported_by', 'community'),
'metadata': ME.metadata.copy()
}
else:
bmeta = self.BOTMETA['files'][k].copy()
bmeta['metadata'] = ME.metadata.copy()
if 'notified' not in bmeta:
bmeta['notified'] = []
if 'maintainers' not in bmeta:
bmeta['maintainers'] = []
if not bmeta.get('supported_by'):
bmeta['supported_by'] = ME.metadata.get('supported_by', 'community')
if 'authors' not in bmeta:
bmeta['authors'] = []
for x in ME.authors:
if x not in bmeta['authors']:
bmeta['authors'].append(x)
if x not in bmeta['maintainers']:
bmeta['maintainers'].append(x)
if x not in bmeta['notified']:
bmeta['notified'].append(x)
if not bmeta.get('labels'):
bmeta['labels'] = os.path.dirname(k).split('/')
bmeta['deprecated'] = os.path.basename(k).startswith('_')
self.BOTMETA['files'][k].update(bmeta)
# clean out the ignorees
if 'ignored' in self.BOTMETA['files'][k]:
for ignoree in self.BOTMETA['files'][k]['ignored']:
for thiskey in ['maintainers', 'notified']:
while ignoree in self.BOTMETA['files'][k][thiskey]:
self.BOTMETA['files'][k][thiskey].remove(ignoree)
# write back to the modules
self.MODULES[k].update(self.BOTMETA['files'][k])
def load_meta(self):
if self.botmetafile is not None:
with open(self.botmetafile, 'rb') as f:
rdata = f.read()
else:
fp = '.github/BOTMETA.yml'
rdata = self.gitrepo.get_file_content(fp)
self.BOTMETA = BotMetadataParser.parse_yaml(rdata)
def cache_keywords(self):
for k, v in self.BOTMETA['files'].items():
if not v.get('keywords'):
continue
for kw in v['keywords']:
if kw not in self.KEYWORDS:
self.KEYWORDS[kw] = k
def clean_body(self, body, internal=False):
body = body.lower()
body = body.strip()
for SC in self.STOPCHARS:
if body.startswith(SC):
body = body.lstrip(SC)
body = body.strip()
if body.endswith(SC):
body = body.rstrip(SC)
body = body.strip()
if internal and SC in body:
body = body.replace(SC, '')
body = body.strip()
body = body.strip()
return body
def match(self, issuewrapper):
iw = issuewrapper
matchdata = self.match_components(
iw.title,
iw.body,
iw.template_data.get('component_raw'),
files=iw.files
)
return matchdata
def match_components(self, title, body, component, files=None):
"""Make a list of matching files with metadata"""
self.strategy = None
self.strategies = []
# No matching necessary for PRs, but should provide consistent api
if files:
matched_filenames = files[:]
else:
matched_filenames = []
if component is None:
return matched_filenames
component = component.encode('ascii', 'ignore')
logging.debug('match "{}"'.format(component))
delimiters = ['\n', ',', ' + ', ' & ']
delimited = False
for delimiter in delimiters:
if delimiter in component:
delimited = True
components = component.split(delimiter)
for _component in components:
_matches = self._match_component(title, body, _component)
self.strategies.append(self.strategy)
# bypass for blacklist
if None in _matches:
_matches = []
matched_filenames += _matches
# do not process any more delimiters
break
if not delimited:
matched_filenames += self._match_component(title, body, component)
self.strategies.append(self.strategy)
# bypass for blacklist
if None in matched_filenames:
return []
# reduce subpaths
if matched_filenames:
matched_filenames = self.reduce_filepaths(matched_filenames)
# create metadata for each matched file
component_matches = []
matched_filenames = sorted(set(matched_filenames))
for fn in matched_filenames:
component_matches.append(self.get_meta_for_file(fn))
return component_matches
def _match_component(self, title, body, component):
"""Find matches for a single line"""
matched_filenames = []
# context sets the path prefix to narrow the search window
if 'module_util' in title.lower() or 'module_util' in component.lower():
context = 'lib/ansible/module_utils'
elif 'module util' in title.lower() or 'module util' in component.lower():
context = 'lib/ansible/module_utils'
elif 'module' in title.lower() or 'module' in component.lower():
context = 'lib/ansible/modules'
elif 'dynamic inventory' in title.lower() or 'dynamic inventory' in component.lower():
context = 'contrib/inventory'
elif 'inventory script' in title.lower() or 'inventory script' in component.lower():
context = 'contrib/inventory'
elif 'inventory plugin' in title.lower() or 'inventory plugin' in component.lower():
context = 'lib/ansible/plugins/inventory'
else:
context = None
if not component:
return []
if component not in self.STOPWORDS and component not in self.STOPCHARS:
if not matched_filenames:
matched_filenames += self.search_by_keywords(component, exact=True)
if matched_filenames:
self.strategy = 'search_by_keywords'
if not matched_filenames:
matched_filenames += self.search_by_module_name(component)
if matched_filenames:
self.strategy = 'search_by_module_name'
if not matched_filenames:
matched_filenames += self.search_by_regex_module_globs(component)
if matched_filenames:
self.strategy = 'search_by_regex_module_globs'
if not matched_filenames:
matched_filenames += self.search_by_regex_modules(component)
if matched_filenames:
self.strategy = 'search_by_regex_modules'
if not matched_filenames:
matched_filenames += self.search_by_regex_generic(component)
if matched_filenames:
self.strategy = 'search_by_regex_generic'
if not matched_filenames:
matched_filenames += self.search_by_regex_urls(component)
if matched_filenames:
self.strategy = 'search_by_regex_urls'
if not matched_filenames:
matched_filenames += self.search_by_tracebacks(component)
if matched_filenames:
self.strategy = 'search_by_tracebacks'
if not matched_filenames:
matched_filenames += self.search_by_filepath(component, context=context)
if matched_filenames:
self.strategy = 'search_by_filepath'
if not matched_filenames:
matched_filenames += self.search_by_filepath(component, partial=True)
if matched_filenames:
self.strategy = 'search_by_filepath[partial]'
if not matched_filenames:
matched_filenames += self.search_by_keywords(component, exact=False)
if matched_filenames:
self.strategy = 'search_by_keywords!exact'
if matched_filenames:
matched_filenames += self.include_modules_from_test_targets(matched_filenames)
return matched_filenames
def search_by_module_name(self, component):
matches = []
component = self.clean_body(component)
# docker-container vs. docker_container
if component not in self.MODULE_NAMES:
component = component.replace('-', '_')
if component in self.MODULE_NAMES:
mmatch = self.find_module_match(component)
if mmatch:
if isinstance(mmatch, list):
for x in mmatch:
matches.append(x['repo_filename'])
else:
matches.append(mmatch['repo_filename'])
return matches
def search_by_keywords(self, component, exact=True):
"""Simple keyword search"""
component = component.lower()
matches = []
if component in self.STOPWORDS:
matches = [None]
elif component in self.KEYWORDS:
matches = [self.KEYWORDS[component]]
elif not exact:
for k, v in self.KEYWORDS.items():
if ' ' + k + ' ' in component or ' ' + k + ' ' in component.lower():
logging.debug('keyword match: {}'.format(k))
matches.append(v)
elif ' ' + k + ':' in component or ' ' + k + ':' in component:
logging.debug('keyword match: {}'.format(k))
matches.append(v)
elif component.endswith(' ' + k) or component.lower().endswith(' ' + k):
logging.debug('keyword match: {}'.format(k))
matches.append(v)
elif (k in component or k in component.lower()) and k in self.BLACKLIST:
logging.debug('blacklist match: {}'.format(k))
matches.append(None)
return matches
def search_by_regex_urls(self, body):
# http://docs.ansible.com/ansible/latest/copy_module.html
# http://docs.ansible.com/ansible/latest/dev_guide/developing_modules.html
# http://docs.ansible.com/ansible/latest/postgresql_db_module.html
# [helm module](https//docs.ansible.com/ansible/2.4/helm_module.html)
# Windows module: win_robocopy\nhttp://docs.ansible.com/ansible/latest/win_robocopy_module.html
# Examples:\n* archive (https://docs.ansible.com/ansible/archive_module.html)\n* s3_sync (https://docs.ansible.com/ansible/s3_sync_module.html)
# https//github.com/ansible/ansible/blob/devel/lib/ansible/modules/windows/win_dsc.ps1L228
matches = []
urls = re.findall(
'http[s]?://(?:[a-zA-Z]|[0-9]|[$-_@.&+]|[!*\(\),]|(?:%[0-9a-fA-F][0-9a-fA-F]))+',
body
)
if urls:
for url in urls:
url = url.rstrip(')')
if '/blob' in url and url.endswith('.py'):
parts = url.split('/')
bindex = parts.index('blob')
fn = '/'.join(parts[bindex+2:])
matches.append(fn)
elif '_module.html' in url:
parts = url.split('/')
fn = parts[-1].replace('_module.html', '')
choices = [x for x in self.gitrepo.files if '/' + fn in x or '/_' + fn in x]
choices = [x for x in choices if 'lib/ansible/modules' in x]
if len(choices) > 1:
choices = [x for x in choices if '/' + fn + '.py' in x or '/' + fn + '.ps1' in x or '/_' + fn + '.py' in x]
if not choices:
pass
elif len(choices) == 1:
matches.append(choices[0])
else:
pass
else:
pass
return matches
def search_by_regex_modules(self, body):
# foo module
# foo and bar modules
# foo* modules
# foo* module
body = body.lower()
logging.debug('attempt regex match on: {}'.format(body))
# https://www.tutorialspoint.com/python/python_reg_expressions.htm
patterns = [
r'\:\n(\S+)\.py',
r'(\S+)\.py',
r'\-(\s+)(\S+)(\s+)module',
r'\`ansible_module_(\S+)\.py\`',
r'module(\s+)\-(\s+)(\S+)',
r'module(\s+)(\S+)',
r'\`(\S+)\`(\s+)module',
r'(\S+)(\s+)module',
r'the (\S+) command',
r'(\S+) \(.*\)',
r'(\S+)\-module',
r'modules/(\S+)',
r'module\:(\s+)\`(\S+)\`',
r'module\: (\S+)',
r'module (\S+)',
r'module `(\S+)`',
r'module: (\S+)',
r'new (\S+) module',
r'the (\S+) module',
r'the \"(\S+)\" module',
r':\n(\S+) module',
r'(\S+) module',
r'(\S+) core module',
r'(\S+) extras module',
r':\n\`(\S+)\` module',
r'\`(\S+)\` module',
r'`(\S+)` module',
r'(\S+)\* modules',
r'(\S+) and (\S+)',
r'(\S+) or (\S+)',
r'(\S+) \+ (\S+)',
r'(\S+) \& (\S)',
r'(\S+) and (\S+) modules',
r'(\S+) or (\S+) module',
r'(\S+)_module',
r'action: (\S+)',
r'action (\S+)',
r'ansible_module_(\S+)\.py',
r'ansible_module_(\S+)',
r'ansible_modules_(\S+)\.py',
r'ansible_modules_(\S+)',
r'(\S+) task',
r'(\s+)\((\S+)\)',
r'(\S+)(\s+)(\S+)(\s+)modules',
r'(\S+)(\s+)module\:(\s+)(\S+)',
r'\-(\s+)(\S+)(\s+)module',
r'\:(\s+)(\S+)(\s+)module',
r'\-(\s+)ansible(\s+)(\S+)(\s+)(\S+)(\s+)module',
r'.*(\s+)(\S+)(\s+)module.*'
]
matches = []
logging.debug('check patterns against: {}'.format(body))
for pattern in patterns:
mobj = re.match(pattern, body, re.M | re.I)
if mobj:
logging.debug('pattern {} matched on "{}"'.format(pattern, body))
for x in range(0, mobj.lastindex+1):
try:
mname = mobj.group(x)
logging.debug('mname: {}'.format(mname))
if mname == body:
continue
mname = self.clean_body(mname)
if not mname.strip():
continue
mname = mname.strip().lower()
if ' ' in mname:
continue
if '/' in mname:
continue
mname = mname.replace('.py', '').replace('.ps1', '')
logging.debug('--> {}'.format(mname))
# attempt to match a module
module_match = self.find_module_match(mname)
if not module_match:
pass
elif isinstance(module_match, list):
for m in module_match:
matches.append(m['repo_filename'])
elif isinstance(module_match, dict):
matches.append(module_match['repo_filename'])
except Exception as e:
logging.error(e)
if matches:
break
return matches
def search_by_regex_module_globs(self, body):
# All AWS modules
# BigIP modules
# NXOS modules
# azurerm modules
matches = []
body = self.clean_body(body)
logging.debug('try globs on: {}'.format(body))
keymap = {
'all': None,
'ec2': 'lib/ansible/modules/cloud/amazon',
'ec2_*': 'lib/ansible/modules/cloud/amazon',
'aws': 'lib/ansible/modules/cloud/amazon',
'amazon': 'lib/ansible/modules/cloud/amazon',
'google': 'lib/ansible/modules/cloud/google',
'gce': 'lib/ansible/modules/cloud/google',
'gcp': 'lib/ansible/modules/cloud/google',
'bigip': 'lib/ansible/modules/network/f5',
'nxos': 'lib/ansible/modules/network/nxos',
'azure': 'lib/ansible/modules/cloud/azure',
'azurerm': 'lib/ansible/modules/cloud/azure',
'openstack': 'lib/ansible/modules/cloud/openstack',
'ios': 'lib/ansible/modules/network/ios',
}
regexes = [
r'(\S+) ansible modules',
r'all (\S+) based modules',
r'all (\S+) modules',
r'.* all (\S+) modules.*',
r'(\S+) modules',
r'(\S+\*) modules',
r'all cisco (\S+\*) modules',
]
mobj = None
for x in regexes:
mobj = re.match(x, body)
if mobj:
logging.debug('matched glob: {}'.format(x))
break
if not mobj:
logging.debug('no glob matches')
if mobj:
keyword = mobj.group(1)
if not keyword.strip():
pass
elif keyword in keymap:
if keymap[keyword]:
matches.append(keymap[keyword])
else:
if '*' in keyword:
keyword = keyword.replace('*', '')
# check for directories first
fns = [x for x in self.MODULE_NAMESPACE_DIRECTORIES if keyword in x]
# check for files second
if not fns:
fns = [x for x in self.gitrepo.module_files if 'lib/ansible/modules' in x and keyword in x]
if fns:
matches += fns
if matches:
matches = sorted(set(matches))
return matches
def search_by_regex_generic(self, body):
# foo dynamic inventory script
# foo filter
# https://www.tutorialspoint.com/python/python_reg_expressions.htm
patterns = [
[r'(.*) action plugin', 'lib/ansible/plugins/action'],
[r'(.*) inventory plugin', 'lib/ansible/plugins/inventory'],
[r'(.*) dynamic inventory', 'contrib/inventory'],
[r'(.*) dynamic inventory (script|file)', 'contrib/inventory'],
[r'(.*) inventory script', 'contrib/inventory'],
[r'(.*) filter', 'lib/ansible/plugins/filter'],
[r'(.*) jinja filter', 'lib/ansible/plugins/filter'],
[r'(.*) jinja2 filter', 'lib/ansible/plugins/filter'],
[r'(.*) template filter', 'lib/ansible/plugins/filter'],
[r'(.*) fact caching plugin', 'lib/ansible/plugins/cache'],
[r'(.*) fact caching module', 'lib/ansible/plugins/cache'],
[r'(.*) lookup plugin', 'lib/ansible/plugins/lookup'],
[r'(.*) lookup', 'lib/ansible/plugins/lookup'],
[r'(.*) callback plugin', 'lib/ansible/plugins/callback'],
[r'(.*)\.py callback', 'lib/ansible/plugins/callback'],
[r'callback plugin (.*)', 'lib/ansible/plugins/callback'],
[r'(.*) stdout callback', 'lib/ansible/plugins/callback'],
[r'stdout callback (.*)', 'lib/ansible/plugins/callback'],
[r'stdout_callback (.*)', 'lib/ansible/plugins/callback'],
[r'(.*) callback plugin', 'lib/ansible/plugins/callback'],
[r'(.*) connection plugin', 'lib/ansible/plugins/connection'],
[r'(.*) connection type', 'lib/ansible/plugins/connection'],
[r'(.*) connection', 'lib/ansible/plugins/connection'],
[r'(.*) transport', 'lib/ansible/plugins/connection'],
[r'connection=(.*)', 'lib/ansible/plugins/connection'],
[r'connection: (.*)', 'lib/ansible/plugins/connection'],
[r'connection (.*)', 'lib/ansible/plugins/connection'],
[r'strategy (.*)', 'lib/ansible/plugins/strategy'],
[r'(.*) strategy plugin', 'lib/ansible/plugins/strategy'],
[r'(.*) module util', 'lib/ansible/module_utils'],
[r'ansible-galaxy (.*)', 'lib/ansible/galaxy'],
[r'ansible-playbook (.*)', 'lib/ansible/playbook'],
[r'ansible/module_utils/(.*)', 'lib/ansible/module_utils'],
[r'module_utils/(.*)', 'lib/ansible/module_utils'],
[r'lib/ansible/module_utils/(.*)', 'lib/ansible/module_utils'],
[r'(\S+) documentation fragment', 'lib/ansible/utils/module_docs_fragments'],
]
body = self.clean_body(body)
matches = []
for pattern in patterns:
mobj = re.match(pattern[0], body, re.M | re.I)
if mobj:
logging.debug('pattern hit: {}'.format(pattern))
fname = mobj.group(1)
fname = fname.lower()
fpath = os.path.join(pattern[1], fname)
if fpath in self.gitrepo.files:
matches.append(fpath)
elif os.path.join(pattern[1], fname + '.py') in self.gitrepo.files:
fname = os.path.join(pattern[1], fname + '.py')
matches.append(fname)
else:
# fallback to the directory
matches.append(pattern[1])
return matches
def search_by_tracebacks(self, body):
matches = []
if 'Traceback (most recent call last)' in body:
lines = body.split('\n')
for line in lines:
line = line.strip()
if line.startswith('DistributionNotFound'):
matches = ['setup.py']
break
elif line.startswith('File'):
fn = line.split()[1]
for SC in self.STOPCHARS:
fn = fn.replace(SC, '')
if 'ansible_module_' in fn:
fn = os.path.basename(fn)
fn = fn.replace('ansible_module_', '')
matches = [fn]
elif 'cli/playbook.py' in fn:
fn = 'lib/ansible/cli/playbook.py'
elif 'module_utils' in fn:
idx = fn.find('module_utils/')
fn = 'lib/ansible/' + fn[idx:]
elif 'ansible/' in fn:
idx = fn.find('ansible/')
fn1 = fn[idx:]
if 'bin/' in fn1:
if not fn1.startswith('bin'):
idx = fn1.find('bin/')
fn1 = fn1[idx:]
if fn1.endswith('.py'):
fn1 = fn1.rstrip('.py')
elif 'cli/' in fn1:
idx = fn1.find('cli/')
fn1 = fn1[idx:]
fn1 = 'lib/ansible/' + fn1
elif 'lib' not in fn1:
fn1 = 'lib/' + fn1
if fn1 not in self.files:
pass
return matches
def search_by_filepath(self, body, partial=False, context=None):
"""Find known filepaths in body"""
matches = []
body = self.clean_body(body)
if not body:
return []
if body.lower() in self.STOPCHARS:
return []
if body.lower() in self.STOPWORDS:
return []
# 'inventory manager' vs. 'inventory/manager'
if partial and ' ' in body:
body = body.replace(' ', '/')
if 'site-packages' in body:
res = re.match('(.*)/site-packages/(.*)', body)
body = res.group(2)
if 'modules/core/' in body:
body = body.replace('modules/core/', 'modules/')
if 'modules/extras/' in body:
body = body.replace('modules/extras/', 'modules/')
if 'ansible-modules-core/' in body:
body = body.replace('ansible-modules-core/', '/')
if 'ansible-modules-extras/' in body:
body = body.replace('ansible-modules-extras/', '/')
if body.startswith('ansible/lib/ansible'):
body = body.replace('ansible/lib', 'lib')
if body.startswith('ansible/') and not body.startswith('ansible/modules'):
body = body.replace('ansible/', '', 1)
if 'module/' in body:
body = body.replace('module/', 'modules/')
logging.debug('search filepath [{}] [{}]: {}'.format(context, partial, body))
if len(body) < 2:
return []
if '/' in body:
body_paths = body.split('/')
elif ' ' in body:
body_paths = body.split()
body_paths = [x.strip() for x in body_paths if x.strip()]
else:
body_paths = [body]
if 'networking' in body_paths:
ix = body_paths.index('networking')
body_paths[ix] = 'network'
if 'plugin' in body_paths:
ix = body_paths.index('plugin')
body_paths[ix] = 'plugins'
if not context or 'lib/ansible/modules' in context:
mmatch = self.find_module_match(body)
if mmatch:
if isinstance(mmatch, list) and len(mmatch) > 1:
# only allow for exact prefix globbing here ...
if [x for x in mmatch if x['repo_filename'].startswith(body)]:
return [x['repo_filename'] for x in mmatch]
elif isinstance(mmatch, list):
return [x['repo_filename'] for x in mmatch]
else:
return [mmatch['repo_filename']]
if body in self.gitrepo.files:
matches = [body]
else:
for fn in self.gitrepo.files:
# limit the search set if a context is given
if context is not None and not fn.startswith(context):
continue
if fn.endswith(body) or fn.endswith(body + '.py') or fn.endswith(body + '.ps1'):
# ios_config.py -> test_ios_config.py vs. ios_config.py
bn1 = os.path.basename(body)
bn2 = os.path.basename(fn)
if bn2.startswith(bn1):
matches = [fn]
break
if partial:
# netapp_e_storagepool storage module
# lib/ansible/modules/storage/netapp/netapp_e_storagepool.py
# if all subpaths are in this filepath, it is a match
bp_total = 0
fn_paths = fn.split('/')
fn_paths.append(fn_paths[-1].replace('.py', '').replace('.ps1', ''))
for bp in body_paths:
if bp in fn_paths:
bp_total += 1
if bp_total == len(body_paths):
matches = [fn]
break
elif bp_total > 1:
if (float(bp_total) / float(len(body_paths))) >= (2.0 / 3.0):
if fn not in matches:
matches.append(fn)
if matches:
tr = []
for match in matches[:]:
# reduce to longest path
for m in matches:
if match == m:
continue
if len(m) < match and match.startswith(m):
tr.append(m)
for r in tr:
if r in matches:
logging.debug('trimming {}'.format(r))
matches.remove(r)
matches = sorted(set(matches))
logging.debug('return: {}'.format(matches))
return matches
def reduce_filepaths(self, matches):
# unique
_matches = []
for _match in matches:
if _match not in _matches:
_matches.append(_match)
matches = _matches[:]
# squash to longest path
if matches:
tr = []
for match in matches[:]:
# reduce to longest path
for m in matches:
if match == m:
continue
if m is None or match is None:
continue
if len(m) < match and match.startswith(m) or match.endswith(m):
tr.append(m)
for r in tr:
if r in matches:
matches.remove(r)
return matches
def include_modules_from_test_targets(self, matches):
"""Map test targets to the module files"""
new_matches = []
for match in matches:
if not match:
continue
# include modules from test targets
if 'test/integration/targets' in match:
paths = match.split('/')
tindex = paths.index('targets')
mname = paths[tindex+1]
mrs = self.find_module_match(mname, exact=True)
if mrs:
if not isinstance(mrs, list):
mrs = [mrs]
for mr in mrs:
new_matches.append(mr['repo_filename'])
return new_matches
def get_meta_for_file(self, filename):
meta = {
'repo_filename': filename,
'name': os.path.basename(filename).split('.')[0],
'notify': [],
'assign': [],
'authors': [],
'committers': [],
'maintainers': [],
'labels': [],
'ignore': [],
'support': None,
'supported_by': None,
'deprecated': False,
'topic': None,
'subtopic': None,
'namespace': None,
'namespace_maintainers': []
}
populated = False
filenames = [filename, os.path.splitext(filename)[0]]
# powershell meta is in the python file
if filename.endswith('.ps1'):
pyfile = filename.replace('.ps1', '.py')
if pyfile in self.BOTMETA['files']:
filenames.append(pyfile)
botmeta_entries = self.file_indexer._filenames_to_keys(filenames)
for entry in botmeta_entries:
fdata = self.BOTMETA['files'][entry].copy()
if 'authors' in fdata:
meta['authors'] = fdata['authors']
if 'maintainers' in fdata:
meta['notify'] += fdata['maintainers']
meta['assign'] += fdata['maintainers']
meta['maintainers'] += fdata['maintainers']
if 'notified' in fdata:
meta['notify'] += fdata['notified']
if 'labels' in fdata:
meta['labels'] += fdata['labels']
if 'ignore' in fdata:
meta['ignore'] += fdata['ignore']
if 'ignored' in fdata:
meta['ignore'] += fdata['ignored']
if 'support' in fdata:
if isinstance(fdata['support'], list):
meta['support'] = fdata['support'][0]
else:
meta['support'] = fdata['support']
elif 'supported_by' in fdata:
if isinstance(fdata['supported_by'], list):
meta['support'] = fdata['supported_by'][0]
else:
meta['support'] = fdata['supported_by']
if 'deprecated' in fdata:
meta['deprecated'] = fdata['deprecated']
populated = True
# walk up the tree for more meta
paths = filename.split('/')
for idx, x in enumerate(paths):
thispath = '/'.join(paths[:(0-idx)])
if thispath in self.BOTMETA['files']:
fdata = self.BOTMETA['files'][thispath].copy()
if 'support' in fdata and not meta['support']:
if isinstance(fdata['support'], list):
meta['support'] = fdata['support'][0]
else:
meta['support'] = fdata['support']
if 'labels' in fdata:
meta['labels'] += fdata['labels']
if 'maintainers' in fdata:
meta['notify'] += fdata['maintainers']
meta['assign'] += fdata['maintainers']
meta['maintainers'] += fdata['maintainers']
if 'ignore' in fdata:
meta['ignore'] += fdata['ignore']
if 'notified' in fdata:
meta['notify'] += fdata['notified']
if 'lib/ansible/modules' in filename:
topics = [x for x in paths if x not in ['lib', 'ansible', 'modules']]
topics = [x for x in topics if x != os.path.basename(filename)]
if len(topics) == 2:
meta['topic'] = topics[0]
meta['subtopic'] = topics[1]
elif len(topics) == 1:
meta['topic'] = topics[0]
meta['namespace'] = '/'.join(topics)
# set namespace maintainers (skip !modules for now)
if filename.startswith('lib/ansible/modules'):
ns = meta.get('namespace')
keys = self.BOTMETA['files'].keys()
keys = [x for x in keys if x.startswith(os.path.join('lib/ansible/modules', ns))]
ignored = []
for key in keys:
meta['namespace_maintainers'] += self.BOTMETA['files'][key].get('maintainers', [])
ignored += self.BOTMETA['files'][key].get('ignored', [])
for ignoree in ignored:
while ignoree in meta['namespace_maintainers']:
meta['namespace_maintainers'].remove(ignoree)
# new modules should default to "community" support
if filename.startswith('lib/ansible/modules') and filename not in self.gitrepo.files:
meta['support'] = 'community'
meta['supported_by'] = 'community'
# test targets for modules should inherit from their modules
if filename.startswith('test/integration/targets') and filename not in self.BOTMETA['files']:
whitelist = [
'labels',
'ignore',
'deprecated',
'authors',
'assign',
'maintainers',
'notify',
'topic',
'subtopic',
'support'
]
paths = filename.split('/')
tindex = paths.index('targets')
mname = paths[tindex+1]
mmatch = self._find_module_match(mname, exact=True)
if mmatch:
mmeta = self.get_meta_for_file(mmatch[0]['repo_filename'])
for k, v in mmeta.items():
if k in whitelist and v:
if isinstance(meta[k], list):
meta[k] = sorted(set(meta[k] + v))
elif not meta[k]:
meta[k] = v
# make new test targets community by default
if not meta['support'] and not meta['supported_by']:
meta['support'] = 'community'
# it's okay to remove things from legacy-files.txt
if filename == 'test/sanity/pep8/legacy-files.txt' and not meta['support']:
meta['support'] = 'community'
# fallback to core support
if not meta['support']:
meta['support'] = 'core'
# align support and supported_by
if meta['support'] != meta['supported_by']:
if meta['support'] and not meta['supported_by']:
meta['supported_by'] = meta['support']
elif not meta['support'] and meta['supported_by']:
meta['support'] = meta['supported_by']
# clean up the result
_meta = meta.copy()
for k, v in _meta.items():
if isinstance(v, list):
meta[k] = sorted(set(v))
# walk up the botmeta tree looking for ignores to include
if meta.get('repo_filename'):
namespace_paths = os.path.dirname(meta['repo_filename'])
namespace_paths = namespace_paths.split('/')
for x in reversed(range(0, len(namespace_paths) + 1)):
this_ns_path = '/'.join(namespace_paths[:x])
if not this_ns_path:
continue
print('check {}'.format(this_ns_path))
if this_ns_path in self.BOTMETA['files']:
this_ignore = self.BOTMETA['files'][this_ns_path].get('ignore') or \
self.BOTMETA['files'][this_ns_path].get('ignored') or \
self.BOTMETA['files'][this_ns_path].get('ignores')
print('ignored: {}'.format(this_ignore))
if this_ignore:
for username in this_ignore:
if username not in meta['ignore']:
meta['ignore'].append(username)
# process ignores AGAIN.
if meta.get('ignore'):
for k, v in meta.items():
if k == 'ignore':
continue
if not isinstance(v, list):
continue
for ignoree in meta['ignore']:
if ignoree in v:
meta[k].remove(ignoree)
return meta
def find_module_match(self, pattern, exact=False):
'''Exact module name matching'''
logging.debug('find_module_match for "{}"'.format(pattern))
candidate = None
BLACKLIST = [
'module_utils',
'callback',
'network modules',
'networking modules'
'windows modules'
]
if not pattern or pattern is None:
return None
# https://github.com/ansible/ansible/issues/19755
if pattern == 'setup':
pattern = 'lib/ansible/modules/system/setup.py'
if '/facts.py' in pattern or ' facts.py' in pattern:
pattern = 'lib/ansible/modules/system/setup.py'
# https://github.com/ansible/ansible/issues/18527
# docker-container -> docker_container
if '-' in pattern:
pattern = pattern.replace('-', '_')
if 'module_utils' in pattern:
# https://github.com/ansible/ansible/issues/20368
return None
elif 'callback' in pattern:
return None
elif 'lookup' in pattern:
return None
elif 'contrib' in pattern and 'inventory' in pattern:
return None
elif pattern.lower() in BLACKLIST:
return None
candidate = self._find_module_match(pattern, exact=exact)
if not candidate:
candidate = self._find_module_match(os.path.basename(pattern))
if not candidate and '/' in pattern and not pattern.startswith('lib/'):
ppy = None
ps1 = None
if not pattern.endswith('.py') and not pattern.endswith('.ps1'):
ppy = pattern + '.py'
if not pattern.endswith('.py') and not pattern.endswith('.ps1'):
ps1 = pattern + '.ps1'
for mf in self.gitrepo.module_files:
if pattern in mf:
if mf.endswith(pattern) or mf.endswith(ppy) or mf.endswith(ps1):
candidate = mf
break
return candidate
def _find_module_match(self, pattern, exact=False):
logging.debug('matching on {}'.format(pattern))
matches = []
if isinstance(pattern, unicode):
pattern = pattern.encode('ascii', 'ignore')
logging.debug('_find_module_match: {}'.format(pattern))
noext = pattern.replace('.py', '').replace('.ps1', '')
# exact is looking for a very precise name such as "vmware_guest"
if exact:
candidates = [pattern]
else:
candidates = [pattern, '_' + pattern, noext, '_' + noext]
for k, v in self.MODULES.items():
if v['name'] in candidates:
logging.debug('match {} on name: {}'.format(k, v['name']))
matches = [v]
break
if not matches:
# search by key ... aka the filepath
for k, v in self.MODULES.items():
if k == pattern:
logging.debug('match {} on key: {}'.format(k, k))
matches = [v]
break
# spellcheck
if not exact and not matches and '/' not in pattern:
_pattern = pattern
if not isinstance(_pattern, unicode):
_pattern = _pattern.decode('utf-8')
candidates = []
for k, v in self.MODULES.items():
vname = v['name']
if not isinstance(vname, unicode):
vname = vname.decode('utf-8')
jw = jaro_winkler(vname, _pattern)
if jw > .9:
candidates.append((jw, k))
for candidate in candidates:
matches.append(self.MODULES[candidate[1]])
return matches
def index_ecosystem(self):
# index the ansible-collections org
token = C.DEFAULT_GITHUB_TOKEN
gh = Github(login_or_token=token)
gw = GithubWrapper(gh, cachedir=self.cachedir)
ac = gw.get_org('ansible-collections')
cloneurls = set()
for repo in ac.get_repos():
#print(repo)
cloneurls.add(repo.clone_url)
cloneurls = [x.replace('.git', '') for x in cloneurls]
for curl in cloneurls:
if curl.endswith('/overview'):
continue
if curl.endswith('/collection_template'):
continue
if curl.endswith('/.github'):
continue
if curl.endswith('/hub'):
continue
grepo = GitRepoWrapper(cachedir=self.cachedir,
repo=curl,
rebase=False)
# is there a galaxy.yml at the root level?
if grepo.exists('galaxy.yml'):
meta = yaml.load(grepo.get_file_content('galaxy.yml'))
fqcn = '%s.%s' % (meta['namespace'], meta['name'])
self._gitrepos[fqcn] = grepo
else:
# multi-collection repos ... sigh.
galaxyfns = grepo.find('galaxy.yml')
if galaxyfns:
for gfn in galaxyfns:
meta = yaml.load(grepo.get_file_content(gfn))
fqcn = '%s.%s' % (meta['namespace'], meta['name'])
_grepo = GitRepoWrapper(cachedir=self.cachedir,
repo=curl,
rebase=False,
context=os.path.dirname(gfn))
self._gitrepos[fqcn] = _grepo
else:
fqcn = None
bn = os.path.basename(curl)
# enumerate the url?
if '.' in bn:
fqcn = bn
# try the README?
if fqcn is None:
for fn in ['README.rst', 'README.md']:
if fqcn:
break
if not grepo.exists(fn):
continue
fdata = grepo.get_file_content(fn)
if not '.' in fdata:
continue
lines = fdata.split('\n')
for line in lines:
line = line.strip()
if line.lower().startswith(
'ansible collection:'):
fqcn = line.split(':')[-1].strip()
break
# lame ...
if fqcn is None:
fqcn = bn + '._community'
self._gitrepos[fqcn] = grepo
# scrape the galaxy collections api
nexturl = self._baseurl + '/api/v2/collections/?page_size=1000'
while nexturl:
jdata = self._get_cached_url(nexturl)
nexturl = jdata.get('next_link')
if nexturl:
nexturl = self._baseurl + nexturl
for res in jdata.get('results', []):
fqcn = '%s.%s' % (res['namespace']['name'], res['name'])
if res.get('deprecated'):
continue
if fqcn in self._gitrepos:
continue
lv = res['latest_version']['href']
lvdata = self._get_cached_url(lv)
rurl = lvdata.get('metadata', {}).get('repository')
if rurl is None:
rurl = lvdata['download_url']
grepo = GitRepoWrapper(cachedir=self.cachedir,
repo=rurl,
rebase=False)
self._gitrepos[fqcn] = grepo
# reconcile all things ...
self.GALAXY_FQCNS = sorted(set(self._gitrepos.keys()))
self.GALAXY_FILES = {}
for fqcn, gr in self._gitrepos.items():
if fqcn.startswith('testing.'):
continue
for fn in gr.files:
if fn not in self.GALAXY_FILES:
self.GALAXY_FILES[fn] = set()
self.GALAXY_FILES[fn].add(fqcn)
def main():
tocheck = [
#32226,
#30361,
#31006,
#58674,
#63611,
#64320,
#66891,
#68784,
69010,
]
redirect = set()
noredirect = set()
nometa = set()
cachedir = '/home/jtanner/.ansibullbot/cache'
gitrepo = GitRepoWrapper(cachedir=cachedir,
repo='https://github.com/ansible/ansible',
commit=None,
rebase=False)
rdata = gitrepo.get_file_content(u'.github/BOTMETA.yml')
botmeta = BotMetadataParser.parse_yaml(rdata)
cm = AnsibleComponentMatcher(cachedir=cachedir,
gitrepo=gitrepo,
botmeta=botmeta,
botmetafile=None,
email_cache=None,
usecache=True,
use_galaxy=True)
'''
mr = parse_match_results()
for issue in sorted(mr.keys(), key=lambda x: int(x.split('/')[-1]), reverse=True):
print(issue)
number = int(issue.split('/')[-1])
#if number != 68709:
# continue
print(number)
mfile = os.path.join('~/.ansibullbot/cache/ansible/ansible/issues/%s' % number, 'meta.json')
mfile = os.path.expanduser(mfile)
if os.path.exists(mfile):
with open(mfile, 'r') as f:
imeta = json.loads(f.read())
else:
nometa.add(issue)
imeta = {}
if imeta:
iw = MockIssueWrapper(issue, meta=imeta)
cfacts = get_collection_facts(iw, cm, imeta)
#pprint(cfacts)
if cfacts.get('needs_collection_redirect') == True:
redirect.add(issue)
else:
noredirect.add(issue)
#if not imeta['is_backport']:
# import epdb; epdb.st()
'''
mmap = {}
#gmatches = cm.search_ecosystem('contrib/inventory/ec2.py')
#import epdb; epdb.st()
mfiles = get_issues()
for mfile in mfiles:
with open(mfile, 'r') as f:
imeta = json.loads(f.read())
print(imeta['html_url'])
number = int(imeta['html_url'].split('/')[-1])
if number not in tocheck:
continue
newmeta = copy.deepcopy(imeta)
iw = MockIssueWrapper(imeta['html_url'], meta=newmeta, gitrepo=gitrepo)
#cmatches = cm.match_components(iw.title, iw.body, iw.component)
cmmeta = get_component_match_facts(iw, cm, [])
newmeta.update(cmmeta)
cfmeta = get_collection_facts(iw, cm, newmeta)
# check api deltas ...
#cm1 = cm.match(iw)
#cm2 = cm.match_components(iw.title, iw.body, iw.component, files=iw.files)
#import epdb; epdb.st()
print('component: %s' % iw.component)
print(cmmeta['component_filenames'])
#pprint(cfmeta)
cf2vals = [x for x in list(cfmeta['collection_filemap'].values()) if x]
cf1vals = [x for x in list(imeta['collection_filemap'].values()) if x]
'''
if cf1vals or cf2vals:
pprint(cf1vals)
pprint(cf2vals)
#import epdb; epdb.st()
'''
'''
if cf2vals != cf1vals:
pprint(cf1vals)
pprint(cf2vals)
import epdb; epdb.st()
'''
pprint(cfmeta)
import epdb
epdb.st()
print('# %s total issues|PRs without meta' % len(list(nometa)))
print('# %s total issues|PRs not redirected to collections' %
len(list(noredirect)))
print('# %s total issues|PRs redirected to collections' %
len(list(redirect)))
import epdb
epdb.st()
class ModuleIndexer(object):
EMPTY_MODULE = {
u'authors': [],
u'name': None,
u'namespaced_module': None,
u'namespace_maintainers': [],
u'deprecated': False,
u'deprecated_filename': None,
u'dirpath': None,
u'filename': None,
u'filepath': None,
u'fulltopic': None,
u'maintainers': [],
u'_maintainers': [],
u'maintainers_keys': None,
u'metadata': {},
u'repo_filename': None,
u'repository': u'ansible',
u'subtopic': None,
u'topic': None,
u'imports': []
}
def __init__(self, commits=True, blames=True, botmetafile=None, maintainers=None, gh_client=None, cachedir=u'~/.ansibullbot/cache', gitrepo=None):
'''
Maintainers: defaultdict(dict) where keys are filepath and values are dict
gh_client: GraphQL GitHub client
'''
self.get_commits = commits
self.get_blames = blames
self.botmetafile = botmetafile
self.botmeta = {} # BOTMETA.yml file with minor updates (macro rendered, empty default values fixed)
self.modules = {} # keys: paths of files belonging to the repository
self.maintainers = maintainers or {}
self.importmap = {}
self.scraper_cache = os.path.join(cachedir, u'ansible.modules.scraper')
self.scraper_cache = os.path.expanduser(self.scraper_cache)
self.gws = GithubWebScraper(cachedir=self.scraper_cache)
self.gqlc = gh_client
self.files = []
if gitrepo:
self.gitrepo = gitrepo
else:
self.gitrepo = GitRepoWrapper(cachedir=cachedir, repo=u'https://github.com/ansible/ansible')
# sqlalchemy
unc = os.path.join(cachedir, u'ansible_module_indexer.db')
unc = os.path.expanduser(unc)
unc = u'sqlite:///' + unc
self.engine = create_engine(unc)
self.Session = sessionmaker(bind=self.engine)
self.session = self.Session()
Email.metadata.create_all(self.engine)
Blame.metadata.create_all(self.engine)
# committers by module
self.committers = {}
# commits by module
self.commits = {}
# map of email to github login
self.emails_cache = {}
# load the bot meta
self.update(force=True)
def update(self, force=False):
'''Reload everything if there are new commits'''
changed = self.gitrepo.manage_checkout()
if changed or force:
self.get_files()
self.parse_metadata()
def get_files(self):
'''Cache a list of filenames in the checkout'''
cmd = u'cd {}; git ls-files'.format(self.gitrepo.checkoutdir)
(rc, so, se) = run_command(cmd)
files = to_text(so).split(u'\n')
files = [x.strip() for x in files if x.strip()]
self.files = files
def parse_metadata(self):
if self.botmetafile is not None:
with open(self.botmetafile, 'rb') as f:
rdata = f.read()
else:
fp = u'.github/BOTMETA.yml'
rdata = self.get_file_content(fp)
self.botmeta = BotMetadataParser.parse_yaml(rdata)
# load the modules
logging.info(u'loading modules')
self.get_ansible_modules()
def _find_match(self, pattern, exact=False):
logging.debug(u'exact:{} matching on {}'.format(exact, pattern))
matches = []
if isinstance(pattern, six.text_type):
pattern = to_text(to_bytes(pattern,'ascii', 'ignore'), 'ascii')
for k, v in six.iteritems(self.modules):
if v[u'name'] == pattern:
logging.debug(u'match {} on name: {}'.format(k, v[u'name']))
matches = [v]
break
if not matches:
# search by key ... aka the filepath
for k, v in six.iteritems(self.modules):
if k == pattern:
logging.debug(u'match {} on key: {}'.format(k, k))
matches = [v]
break
if not matches and not exact:
# search by properties
for k, v in six.iteritems(self.modules):
for subkey in v.keys():
if v[subkey] == pattern:
logging.debug(u'match {} on subkey: {}'.format(k, subkey))
matches.append(v)
if not matches and not exact:
# Levenshtein distance should workaround most typos
distance_map = {}
for k, v in six.iteritems(self.modules):
mname = v.get(u'name')
if not mname:
continue
if isinstance(mname, six.text_type):
mname = to_text(to_bytes(mname, 'ascii', 'ignore'), 'ascii')
try:
res = Levenshtein.distance(pattern, mname)
except TypeError as e:
logging.error(e)
if C.DEFAULT_BREAKPOINTS:
logging.error(u'breakpoint!')
import epdb; epdb.st()
distance_map[mname] = [res, k]
res = sorted(distance_map.items(), key=lambda x: x[1], reverse=True)
if len(pattern) > 3 > res[-1][1]:
logging.debug(u'levenshtein ratio match: ({}) {} {}'.format(res[-1][-1], res[-1][0], pattern))
matches = [self.modules[res[-1][-1]]]
return matches
def find_match(self, pattern, exact=False):
'''Exact module name matching'''
logging.debug(u'find_match for "{}"'.format(pattern))
BLACKLIST = [
u'module_utils',
u'callback',
u'network modules',
u'networking modules'
u'windows modules'
]
if not pattern or pattern is None:
return None
if pattern.lower() == u'core':
return None
'''
if 'docs.ansible.com' in pattern and '_module.html' in pattern:
# http://docs.ansible.com/ansible/latest/copy_module.html
# http://docs.ansible.com/ansible/latest/dev_guide/developing_modules.html
# http://docs.ansible.com/ansible/latest/postgresql_db_module.html
# [helm module](https//docs.ansible.com/ansible/2.4/helm_module.html)
# Windows module: win_robocopy\nhttp://docs.ansible.com/ansible/latest/win_robocopy_module.html
# Examples:\n* archive (https://docs.ansible.com/ansible/archive_module.html)\n* s3_sync (https://docs.ansible.com/ansible/s3_sync_module.html)
urls = re.findall(
'http[s]?://(?:[a-zA-Z]|[0-9]|[$-_@.&+]|[!*\(\),]|(?:%[0-9a-fA-F][0-9a-fA-F]))+',
pattern
)
#urls = [x for x in urls if '_module.html' in x]
#if urls:
# import epdb; epdb.st()
import epdb; epdb.st()
'''
# https://github.com/ansible/ansible/issues/19755
if pattern == u'setup':
pattern = u'system/setup.py'
if u'/facts.py' in pattern or u' facts.py' in pattern:
pattern = u'system/setup.py'
# https://github.com/ansible/ansible/issues/18527
# docker-container -> docker_container
if u'-' in pattern:
pattern = pattern.replace(u'-', u'_')
if u'module_utils' in pattern:
# https://github.com/ansible/ansible/issues/20368
return None
elif u'callback' in pattern:
return None
elif u'lookup' in pattern:
return None
elif u'contrib' in pattern and u'inventory' in pattern:
return None
elif pattern.lower() in BLACKLIST:
return None
elif u'/' in pattern and not self._find_match(pattern, exact=True):
# https://github.com/ansible/ansible/issues/20520
if not pattern.startswith(u'lib/'):
keys = self.modules.keys()
for k in keys:
if pattern in k:
ppy = pattern + u'.py'
if k.endswith(pattern) or k.endswith(ppy):
return self.modules[k]
elif pattern.endswith(u'.py') and self._find_match(pattern, exact=False):
# https://github.com/ansible/ansible/issues/19889
candidate = self._find_match(pattern, exact=False)
if isinstance(candidate, list):
if len(candidate) == 1:
candidate = candidate[0]
if candidate[u'filename'] == pattern:
return candidate
match = self._find_match(pattern, exact=exact)
if not match and not exact:
# check for just the basename
# 2617: ansible-s-extras/network/cloudflare_dns.py
bname = os.path.basename(pattern)
match = self._find_match(bname)
if not match:
# check for deprecated name
# _fireball -> fireball
match = self._find_match(u'_' + bname)
# unique the results
if isinstance(match, list) and len(match) > 1:
_match = []
for m in match:
if m not in _match:
_match.append(m)
match = _match[:]
return match
def is_valid(self, mname):
match = self.find_match(mname, exact=True)
if match:
return True
else:
return False
def get_repository_for_module(self, mname):
match = self.find_match(mname, exact=True)
if match:
return match[u'repository']
else:
return None
def get_ansible_modules(self):
"""Make a list of known modules"""
matches = []
module_dir = os.path.join(self.gitrepo.checkoutdir, u'lib/ansible/modules')
module_dir = os.path.expanduser(module_dir)
for root, _, filenames in os.walk(module_dir):
for filename in filenames:
if u'lib/ansible/modules' in root and not filename == u'__init__.py':
matches.append(os.path.join(root, filename))
matches = sorted(set(matches))
self.populate_modules(matches)
# custom fixes
newitems = []
for k, v in six.iteritems(self.modules):
# include* is almost always an ansible/ansible issue
# https://github.com/ansible/ansibullbot/issues/214
if k.endswith(u'/include.py'):
self.modules[k][u'repository'] = u'ansible'
# https://github.com/ansible/ansibullbot/issues/214
if k.endswith(u'/include_vars.py'):
self.modules[k][u'repository'] = u'ansible'
if k.endswith(u'/include_role.py'):
self.modules[k][u'repository'] = u'ansible'
# ansible maintains these
if u'include' in k:
self.modules[k][u'maintainers'] = [u'ansible']
# deprecated modules are annoying
if v[u'name'].startswith(u'_'):
dkey = os.path.dirname(v[u'filepath'])
dkey = os.path.join(dkey, v[u'filename'].replace(u'_', u'', 1))
if dkey not in self.modules:
nd = v.copy()
nd[u'name'] = nd[u'name'].replace(u'_', u'', 1)
newitems.append((dkey, nd))
for ni in newitems:
self.modules[ni[0]] = ni[1]
# parse metadata
logging.debug(u'set module metadata')
self.set_module_metadata()
# parse imports
logging.debug(u'set module imports')
self.set_module_imports()
# last modified
if self.get_commits:
logging.debug(u'set module commits')
self.get_module_commits()
# parse blame
if self.get_blames and self.get_commits:
logging.debug(u'set module blames')
self.get_module_blames()
# depends on metadata now ...
logging.debug(u'set module maintainers')
self.set_maintainers()
return self.modules
def populate_modules(self, matches):
# figure out the names
for match in matches:
mdict = copy.deepcopy(self.EMPTY_MODULE)
mdict[u'filename'] = os.path.basename(match)
dirpath = os.path.dirname(match)
dirpath = dirpath.replace(self.gitrepo.checkoutdir + u'/', u'')
mdict[u'dirpath'] = dirpath
filepath = match.replace(self.gitrepo.checkoutdir + u'/', u'')
mdict[u'filepath'] = filepath
mdict.update(
self.split_topics_from_path(filepath)
)
mdict[u'repo_filename'] = mdict[u'filepath']\
.replace(u'lib/ansible/modules/%s/' % mdict[u'repository'], u'')
# clustering/consul
mdict[u'namespaced_module'] = mdict[u'repo_filename']
mdict[u'namespaced_module'] = \
mdict[u'namespaced_module'].replace(u'.py', u'')
mdict[u'namespaced_module'] = \
mdict[u'namespaced_module'].replace(u'.ps1', u'')
mname = os.path.basename(match)
mname = mname.replace(u'.py', u'')
mname = mname.replace(u'.ps1', u'')
mdict[u'name'] = mname
# deprecated modules
if mname.startswith(u'_'):
mdict[u'deprecated'] = True
deprecated_filename = \
os.path.dirname(mdict[u'namespaced_module'])
deprecated_filename = \
os.path.join(deprecated_filename, mname[1:] + u'.py')
mdict[u'deprecated_filename'] = deprecated_filename
else:
mdict[u'deprecated_filename'] = mdict[u'repo_filename']
self.modules[filepath] = mdict
# meta is a special module
self.modules[u'meta'] = copy.deepcopy(self.EMPTY_MODULE)
self.modules[u'meta'][u'name'] = u'meta'
self.modules[u'meta'][u'repo_filename'] = u'meta'
def get_module_commits(self):
keys = self.modules.keys()
keys = sorted(keys)
for k in keys:
self.commits[k] = []
cpath = os.path.join(self.gitrepo.checkoutdir, k)
if not os.path.isfile(cpath):
continue
mtime = os.path.getmtime(cpath)
refresh = False
pfile = os.path.join(
self.scraper_cache,
k.replace(u'/', u'_') + u'.commits.pickle'
)
if not os.path.isfile(pfile):
refresh = True
else:
pickle_kwargs = {'encoding': 'bytes'} if six.PY3 else {}
print(pfile)
with open(pfile, 'rb') as f:
pdata = pickle_load(f, **pickle_kwargs)
if pdata[0] == mtime:
self.commits[k] = pdata[1]
else:
refresh = True
if refresh:
logging.info(u'refresh commit cache for %s' % k)
cmd = u'cd %s; git log --follow %s' % (self.gitrepo.checkoutdir, k)
(rc, so, se) = run_command(cmd)
for line in to_text(so).split(u'\n'):
if line.startswith(u'commit '):
commit = {
u'name': None,
u'email': None,
u'login': None,
u'hash': line.split()[-1],
u'date': None
}
# Author: Matt Clay <*****@*****.**>
if line.startswith(u'Author: '):
line = line.replace(u'Author: ', u'')
line = line.replace(u'<', u'')
line = line.replace(u'>', u'')
lparts = line.split()
if u'@' in lparts[-1]:
commit[u'email'] = lparts[-1]
commit[u'name'] = u' '.join(lparts[:-1])
else:
pass
if commit[u'email'] and \
u'noreply.github.com' in commit[u'email']:
commit[u'login'] = commit[u'email'].split(u'@')[0]
# Date: Sat Jan 28 23:28:53 2017 -0800
if line.startswith(u'Date:'):
dstr = line.split(u':', 1)[1].strip()
dstr = u' '.join(dstr.split(u' ')[:-1])
ds = datetime.datetime.strptime(
to_text(dstr),
u'%a %b %d %H:%M:%S %Y'
)
commit[u'date'] = ds
self.commits[k].append(commit)
with open(pfile, 'wb') as f:
pickle_dump((mtime, self.commits[k]), f)
def last_commit_for_file(self, filepath):
if filepath in self.commits:
return self.commits[filepath][0][u'hash']
# git log --pretty=format:'%H' -1
# lib/ansible/modules/cloud/amazon/ec2_metric_alarm.py
cmd = u'cd %s; git log --pretty=format:\'%%H\' -1 %s' % \
(self.gitrepo.checkoutdir, filepath)
(rc, so, se) = run_command(cmd)
return to_text(so).strip()
def get_module_blames(self):
logging.debug(u'build email cache')
emails_cache = self.session.query(Email)
emails_cache = [(x.email, x.login) for x in emails_cache]
self.emails_cache = dict(emails_cache)
logging.debug(u'build blame cache')
blame_cache = self.session.query(Blame).all()
blame_cache = [x.file_commit for x in blame_cache]
blame_cache = sorted(set(blame_cache))
logging.debug(u'eval module hashes')
changed = False
keys = sorted(self.modules.keys())
for k in keys:
if k not in self.files:
self.committers[k] = {}
continue
ghash = self.last_commit_for_file(k)
if ghash in blame_cache:
continue
logging.debug(u'checking hash for {}'.format(k))
res = self.session.query(Blame).filter_by(file_name=k, file_commit=ghash).all()
hashes = [x.file_commit for x in res]
if ghash not in hashes:
logging.debug(u'hash {} not found for {}, updating blames'.format(ghash, k))
scraper_args = [u'ansible', u'ansible', u'devel', k]
uns, emailmap = self.gqlc.get_usernames_from_filename_blame(*scraper_args)
# check the emails
for email, login in emailmap.items():
if email in self.emails_cache:
continue
exists = self.session.query(Email).filter_by(email=email).first()
if not exists:
logging.debug(u'insert {}:{}'.format(login, email))
_email = Email(email=email, login=login)
self.session.add(_email)
changed = True
# check the blames
for login, commits in uns.items():
for commit in commits:
kwargs = {
u'file_name': k,
u'file_commit': ghash,
u'author_commit': commit,
u'author_login': login
}
exists = self.session.query(Blame).filter_by(**kwargs).first()
if not exists:
logging.debug(u'insert {}:{}:{}'.format(k, commit, login))
_blame = Blame(**kwargs)
self.session.add(_blame)
changed = True
if changed:
self.session.commit()
logging.debug(u're-build email cache')
emails_cache = self.session.query(Email)
emails_cache = [(x.email, x.login) for x in emails_cache]
self.emails_cache = dict(emails_cache)
# fill in what we can ...
logging.debug(u'fill in commit logins')
for k in keys:
for idc, commit in enumerate(self.commits[k][:]):
if not commit.get(u'login'):
continue
login = self.emails_cache.get(commit[u'email'])
if not login and u'@users.noreply.github.com' in commit[u'email']:
login = commit[u'email'].split(u'@')[0]
self.emails_cache[commit[u'email']] = login
if not login:
print(u'unknown: {}'.format(commit[u'email']))
self.commits[k][idc][u'login'] = self.emails_cache.get(login)
def get_emails_by_login(self, login):
res = self.session.query(Email).filter_by(login=login)
emails = [x.email for x in res.values()]
return emails
def _get_module_blames(self):
''' Scrape the blame page for each module and store it '''
keys = sorted(self.modules.keys())
# scrape the data
for k in keys:
cpath = os.path.join(self.gitrepo.checkoutdir, k)
if not os.path.isfile(cpath):
self.committers[k] = {}
continue
ghash = self.last_commit_for_file(k)
pfile = os.path.join(
self.scraper_cache,
k.replace(u'/', u'_') + u'.blame.pickle'
)
sargs = [u'ansible', u'ansible', u'devel', k]
refresh = False
if not os.path.isfile(pfile):
refresh = True
else:
logging.debug(u'load {}'.format(pfile))
with open(pfile, 'rb') as f:
pdata = pickle_load(f)
if C.DEFAULT_BREAKPOINTS:
logging.error(u'breakpoint!')
import epdb; epdb.st()
if pdata[0] == ghash:
self.committers[k] = pdata[1]
if len(pdata) == 3:
# use emailmap if available
emailmap = pdata[2]
else:
emailmap = {}
else:
refresh = True
if refresh:
if self.gqlc:
logging.debug(u'graphql blame usernames {}'.format(pfile))
uns, emailmap = self.gqlc.get_usernames_from_filename_blame(*sargs)
else:
emailmap = {} # scrapping: emails not available
logging.debug(u'www blame usernames {}'.format(pfile))
uns = self.gws.get_usernames_from_filename_blame(*sargs)
self.committers[k] = uns
with open(pfile, 'wb') as f:
pickle_dump((ghash, uns, emailmap), f)
for email, github_id in emailmap.items():
if email not in self.emails_cache:
self.emails_cache[email] = github_id
# add scraped logins to the map
for k in keys:
for idx, x in enumerate(self.commits[k]):
if x[u'email'] in [u'@']:
continue
if x[u'email'] not in self.emails_cache:
self.emails_cache[x[u'email']] = None
if x[u'login']:
self.emails_cache[x[u'email']] = x[u'login']
continue
xhash = x[u'hash']
for ck, cv in six.iteritems(self.committers[k]):
if xhash in cv:
self.emails_cache[x[u'email']] = ck
break
# fill in what we can ...
for k in keys:
for idx, x in enumerate(self.commits[k]):
if not x[u'login']:
if x[u'email'] in [u'@']:
continue
if self.emails_cache[x[u'email']]:
login = self.emails_cache[x[u'email']]
xhash = x[u'hash']
self.commits[k][idx][u'login'] = login
if login not in self.committers[k]:
self.committers[k][login] = []
if xhash not in self.committers[k][login]:
self.committers[k][login].append(xhash)
def set_maintainers(self):
'''Define the maintainers for each module'''
# grep the authors:
for k, v in six.iteritems(self.modules):
if v[u'filepath'] is None:
continue
mfile = os.path.join(self.gitrepo.checkoutdir, v[u'filepath'])
authors = self.get_module_authors(mfile)
self.modules[k][u'authors'] = authors
# authors are maintainers by -default-
self.modules[k][u'maintainers'] += authors
self.modules[k][u'maintainers'] = \
sorted(set(self.modules[k][u'maintainers']))
metadata = self.botmeta[u'files'].keys()
for k, v in six.iteritems(self.modules):
if k == u'meta':
continue
if k in self.botmeta[u'files']:
# There are metadata in .github/BOTMETA.yml for this file
# copy maintainers_keys
self.modules[k][u'maintainers_keys'] = self.botmeta[u'files'][k][u'maintainers_keys'][:]
if self.botmeta[u'files'][k]:
maintainers = self.botmeta[u'files'][k].get(u'maintainers', [])
for maintainer in maintainers:
if maintainer not in self.modules[k][u'maintainers']:
self.modules[k][u'maintainers'].append(maintainer)
# remove the people who want to be ignored
if u'ignored' in self.botmeta[u'files'][k]:
ignored = self.botmeta[u'files'][k][u'ignored']
for x in ignored:
if x in self.modules[k][u'maintainers']:
self.modules[k][u'maintainers'].remove(x)
else:
# There isn't metadata in .github/BOTMETA.yml for this file
best_match = None
for mkey in metadata:
if v[u'filepath'].startswith(mkey):
if not best_match:
best_match = mkey
continue
if len(mkey) > len(best_match):
best_match = mkey
if best_match:
self.modules[k][u'maintainers_keys'] = [best_match]
for maintainer in self.botmeta[u'files'][best_match].get(u'maintainers', []):
if maintainer not in self.modules[k][u'maintainers']:
self.modules[k][u'maintainers'].append(maintainer)
# remove the people who want to be ignored
for ignored in self.botmeta[u'files'][best_match].get(u'ignored', []):
if ignored in self.modules[k][u'maintainers']:
self.modules[k][u'maintainers'].remove(ignored)
# save a pristine copy so that higher level code can still use it
self.modules[k][u'maintainers'] = sorted(set(self.modules[k][u'maintainers']))
self.modules[k][u'_maintainers'] = \
[x for x in self.modules[k][u'maintainers']]
# set the namespace maintainers ...
for k, v in six.iteritems(self.modules):
if u'namespace_maintainers' not in self.modules[k]:
self.modules[k][u'namespace_maintainers'] = []
if v.get(u'namespace'):
ns = v.get(u'namespace')
nms = self.get_maintainers_for_namespace(ns)
self.modules[k][u'namespace_maintainers'] = nms
def split_topics_from_path(self, module_file):
subpath = module_file.replace(u'lib/ansible/modules/', u'')
path_parts = subpath.split(u'/')
topic = path_parts[0]
if len(path_parts) > 2:
subtopic = path_parts[1]
fulltopic = u'/'.join(path_parts[0:2])
else:
subtopic = None
fulltopic = path_parts[0]
tdata = {
u'fulltopic': fulltopic,
u'namespace': fulltopic,
u'topic': topic,
u'subtopic': subtopic
}
return tdata
def get_module_authors(self, module_file):
"""Grep the authors out of the module docstrings"""
if not os.path.exists(module_file):
return []
documentation = b''
inphase = False
with io.open(module_file, 'rb') as f:
for line in f:
if b'DOCUMENTATION' in line:
inphase = True
continue
if line.strip().endswith((b"'''", b'"""')):
break
if inphase:
documentation += line
if not documentation:
return []
# clean out any other yaml besides author to save time
inphase = False
author_lines = u''
doc_lines = to_text(documentation).split(u'\n')
for idx, x in enumerate(doc_lines):
if x.startswith(u'author'):
inphase = True
if inphase and not x.strip().startswith((u'-', u'author')):
inphase = False
break
if inphase:
author_lines += x + u'\n'
if not author_lines:
return []
ydata = {}
try:
ydata = yaml.load(author_lines, BotYAMLLoader)
except Exception as e:
print(e)
return []
# quit early if the yaml was not valid
if not ydata:
return []
# quit if the key was not found
if u'author' not in ydata:
return []
if not isinstance(ydata[u'author'], list):
ydata[u'author'] = [ydata[u'author']]
authors = []
for author in ydata[u'author']:
github_ids = self.extract_github_id(author)
if github_ids:
authors.extend(github_ids)
return authors
def extract_github_id(self, author):
authors = set()
if author is None:
return []
if u'ansible core team' in author.lower():
authors.add(u'ansible')
elif u'@' in author:
# match github ids but not emails
authors.update(re.findall(r'(?<!\w)@([\w-]+)(?![\w.])', author))
elif u'github.com/' in author:
# {'author': 'Henrique Rodrigues (github.com/Sodki)'}
idx = author.find(u'github.com/')
author = author[idx+11:]
authors.add(author.replace(u')', u''))
elif u'(' in author and len(author.split()) == 3:
# Mathieu Bultel (matbu)
idx = author.find(u'(')
author = author[idx+1:]
authors.add(author.replace(u')', u''))
# search for emails
for email in re.findall(r'[<(]([^@]+@[^)>]+)[)>]', author):
github_id = self.emails_cache.get(email)
if github_id:
authors.add(github_id)
return list(authors)
def fuzzy_match(self, repo=None, title=None, component=None):
'''Fuzzy matching for modules'''
logging.debug(u'fuzzy match {}'.format(
to_text(to_bytes(component, 'ascii', 'ignore'), 'ascii'))
)
if component.lower() == u'core':
return None
# https://github.com/ansible/ansible/issues/18179
if u'validate-modules' in component:
return None
# https://github.com/ansible/ansible/issues/20368
if u'module_utils' in component:
return None
if u'new module' in component:
return None
# authorized_keys vs. authorized_key
if component and component.endswith(u's'):
tm = self.find_match(component[:-1])
if tm:
if not isinstance(tm, list):
return tm[u'name']
elif len(tm) == 1:
return tm[0][u'name']
else:
if C.DEFAULT_BREAKPOINTS:
logging.error(u'breakpoint!')
import epdb; epdb.st()
match = None
known_modules = []
for k, v in six.iteritems(self.modules):
if v[u'name'] in [u'include']:
continue
known_modules.append(v[u'name'])
title = title.lower()
title = title.replace(u':', u'')
title_matches = [x for x in known_modules if x + u' module' in title]
if not title_matches:
title_matches = [x for x in known_modules
if title.startswith(x + u' ')]
if not title_matches:
title_matches = \
[x for x in known_modules if u' ' + x + u' ' in title]
if title_matches:
title_matches = [x for x in title_matches if x != u'at']
# don't do singular word matching in title for ansible/ansible
cmatches = None
if component:
cmatches = [x for x in known_modules if x in component]
cmatches = [x for x in cmatches if not u'_' + x in component]
# globs
if not cmatches and u'*' in component:
fmatches = [x for x in known_modules if fnmatch.fnmatch(x, component)]
if fmatches:
cmatches = fmatches[:]
if title_matches:
# use title ... ?
cmatches = [x for x in cmatches if x in title_matches and x not in [u'at']]
if cmatches:
if len(cmatches) >= 1 and (u'*' not in component and u'modules' not in component):
match = cmatches[0]
else:
match = cmatches[:]
if not match:
if u'docs.ansible.com' in component:
pass
else:
pass
logging.debug("module - component matches: %s" % cmatches)
if not match:
if len(title_matches) == 1:
match = title_matches[0]
else:
logging.debug("module - title matches: %s" % title_matches)
return match
def is_multi(self, rawtext):
'''Is the string a list or a glob of modules?'''
if rawtext:
lines = rawtext.split(u'\n')
# clean up lines
lines = [x.strip() for x in lines if x.strip()]
lines = [x for x in lines if len(x) > 2]
if len(lines) > 1:
return True
if lines:
if lines[0].strip().endswith(u'*'):
return True
return False
# https://github.com/ansible/ansible-modules-core/issues/3831
def multi_match(self, rawtext):
'''Return a list of matches for a given glob or list of names'''
matches = []
lines = rawtext.split(u'\n')
lines = [x.strip() for x in lines if x.strip()]
for line in lines:
# is it an exact name, a path, a globbed name, a globbed path?
if line.endswith(u'*'):
thiskey = line.replace(u'*', u'')
keymatches = []
for k in self.modules.keys():
if thiskey in k:
keymatches.append(k)
for k in keymatches:
matches.append(self.modules[k].copy())
else:
match = self.find_match(line)
if match:
matches.append(match)
# unique the list
tmplist = []
for x in matches:
if x not in tmplist:
tmplist.append(x)
if matches != tmplist:
matches = [x for x in tmplist]
return matches
def set_module_metadata(self):
for k, v in six.iteritems(self.modules):
if not v[u'filepath']:
continue
mfile = os.path.join(self.gitrepo.checkoutdir, v[u'filepath'])
if not mfile.endswith(u'.py'):
# metadata is only the .py files ...
ext = mfile.split(u'.')[-1]
mfile = mfile.replace(u'.' + ext, u'.py', 1)
self.modules[k][u'metadata'].update(self.get_module_metadata(mfile))
def get_module_metadata(self, module_file):
meta = {}
if not os.path.isfile(module_file):
return meta
rawmeta = u''
inphase = False
with io.open(module_file, 'r', encoding='utf-8') as f:
for line in f:
if line.startswith(u'ANSIBLE_METADATA'):
inphase = True
if line.startswith(u'DOCUMENTATION'):
break
if inphase:
rawmeta += line
rawmeta = rawmeta.replace(u'ANSIBLE_METADATA =', u'', 1)
rawmeta = rawmeta.strip()
try:
meta = ast.literal_eval(rawmeta)
tmp_meta = {}
for k, v in meta.items():
if isinstance(k, six.binary_type):
k = to_text(k)
if isinstance(v, six.binary_type):
v = to_text(v)
if isinstance(v, list):
tmp_list = []
for i in v:
if isinstance(i, six.binary_type):
i = to_text(i)
tmp_list.append(i)
v = tmp_list
del tmp_list
tmp_meta[k] = v
meta = tmp_meta
del tmp_meta
except SyntaxError:
pass
return meta
def set_module_imports(self):
for k, v in six.iteritems(self.modules):
if not v[u'filepath']:
continue
mfile = os.path.join(self.gitrepo.checkoutdir, v[u'filepath'])
self.modules[k][u'imports'] = self.get_module_imports(mfile)
def get_module_imports(self, module_file):
mimports = []
if not os.path.isfile(module_file):
return mimports
else:
with open(module_file, 'rb') as f:
for line in f:
line = line.strip()
line = line.replace(b',', b'')
if line.startswith(b'import') or \
(b'import' in line and b'from' in line):
lparts = line.split()
if line.startswith(b'import '):
mimports.append(lparts[1])
elif line.startswith(b'from '):
mpath = lparts[1] + b'.'
for spath in lparts[3:]:
mimports.append(mpath + spath)
return [to_text(m) for m in mimports]
@property
def all_maintainers(self):
maintainers = set()
for path, metadata in self.botmeta[u'files'].items():
maintainers.update(metadata.get(u'maintainers', []))
return maintainers
@property
def all_authors(self):
authors = set()
for key, metadata in self.modules.items():
authors.update(metadata.get(u'authors', []))
return authors
def get_maintainers_for_namespace(self, namespace):
maintainers = []
for k, v in self.modules.items():
if u'namespace' not in v or u'maintainers' not in v:
continue
if v[u'namespace'] == namespace:
for m in v[u'maintainers']:
if m not in maintainers:
maintainers.append(m)
maintainers = [x for x in maintainers if x.strip()]
return maintainers
@staticmethod
def replace_ansible(maintainers, ansible_members, bots=[]):
'''Replace -ansible- with the -humans- in the org'''
newlist = []
for m in maintainers:
if m != u'ansible':
newlist.append(m)
else:
newlist += ansible_members
newlist = sorted(set(newlist))
newlist = [x for x in newlist if x not in bots]
return newlist
def get_file_content(self, filepath):
fpath = os.path.join(self.gitrepo.checkoutdir, filepath)
if not os.path.isfile(fpath):
return None
with io.open(fpath, 'r', encoding='utf-8') as f:
data = f.read()
return data
def _collect_repo(self, repo, issuenums=None):
'''Collect issues for an individual repo'''
logging.info('getting repo obj for %s' % repo)
if repo not in self.repos:
gitrepo = GitRepoWrapper(
cachedir=self.cachedir_base,
repo=f'https://github.com/{repo}',
commit=self.args.ansible_commit,
)
self.repos[repo] = {
'repo': self.ghw.get_repo(repo),
'issues': [],
'processed': [],
'since': None,
'stale': [],
'loopcount': 0,
'labels': self.ghw.get_valid_labels(repo),
'gitrepo': gitrepo,
}
else:
# force a clean repo object to limit caching problems
logging.info('updating repo')
self.repos[repo]['repo'] = self.ghw.get_repo(repo)
logging.info('updating checkout')
self.repos[repo]['gitrepo'].update()
# clear the issues
self.repos[repo]['issues'] = {}
# increment the loopcount
self.repos[repo]['loopcount'] += 1
logging.info('getting issue objs for %s' % repo)
self.update_issue_summaries(repopath=repo, issuenums=issuenums)
issuecache = {}
numbers = self.issue_summaries[repo].keys()
numbers = {int(x) for x in numbers}
if issuenums:
numbers.intersection_update(issuenums)
numbers = list(numbers)
logging.info('%s known numbers' % len(numbers))
if self.args.daemonize:
if not self.repos[repo]['since']:
ts = [
x[1]['updated_at']
for x in self.issue_summaries[repo].items()
if x[1]['updated_at']
]
ts += [
x[1]['created_at']
for x in self.issue_summaries[repo].items()
if x[1]['created_at']
]
ts = sorted(set(ts))
if ts:
self.repos[repo]['since'] = ts[-1]
else:
since = strip_time_safely(self.repos[repo]['since'])
api_since = self.repos[repo]['repo'].get_issues(since=since)
numbers = []
for x in api_since:
numbers.append(x.number)
issuecache[x.number] = x
numbers = sorted({int(n) for n in numbers})
logging.info('%s numbers after [api] since == %s' %
(len(numbers), since))
for k, v in self.issue_summaries[repo].items():
if v['created_at'] is None:
# issue is closed and was never processed
continue
if v['created_at'] > self.repos[repo]['since']:
numbers.append(k)
numbers = sorted({int(n) for n in numbers})
logging.info('%s numbers after [www] since == %s' %
(len(numbers), since))
if self.args.start_at and self.repos[repo]['loopcount'] == 0:
numbers = [x for x in numbers if x <= self.args.start_at]
logging.info('%s numbers after start-at' % len(numbers))
# Get stale numbers if not targeting
if self.args.daemonize and self.repos[repo]['loopcount'] > 0:
logging.info('checking for stale numbers')
stale = self.get_stale_numbers(repo)
self.repos[repo]['stale'] = [int(x) for x in stale]
numbers += [int(x) for x in stale]
numbers = sorted(set(numbers))
logging.info('%s numbers after stale check' % len(numbers))
################################################################
# PRE-FILTERING TO PREVENT EXCESSIVE API CALLS
################################################################
# filter just the open numbers
if not self.args.only_closed and not self.args.ignore_state:
numbers = [
x for x in numbers
if (to_text(x) in self.issue_summaries[repo] and
self.issue_summaries[repo][to_text(x)]['state'] == 'open')
]
logging.info('%s numbers after checking state' % len(numbers))
# filter by type
if self.args.only_issues:
numbers = [
x for x in numbers
if self.issue_summaries[repo][to_text(x)]['type'] == 'issue'
]
logging.info('%s numbers after checking type' % len(numbers))
elif self.args.only_prs:
numbers = [
x for x in numbers if self.issue_summaries[repo][to_text(x)]
['type'] == 'pullrequest'
]
logging.info('%s numbers after checking type' % len(numbers))
numbers = sorted({int(x) for x in numbers})
if self.args.sort == 'desc':
numbers = [x for x in reversed(numbers)]
if self.args.last and len(numbers) > self.args.last:
numbers = numbers[0 - self.args.last:]
# Use iterator to avoid requesting all issues upfront
self.repos[repo]['issues'] = RepoIssuesIterator(
self.repos[repo]['repo'], numbers, issuecache=issuecache)
logging.info('getting repo objs for %s complete' % repo)
def __init__(self, repo, cachedir='/tmp'):
self.cachedir = cachedir
if not os.path.isdir(self.cachedir):
os.makedirs(self.cachedir)
self.gitrepo = GitRepoWrapper(cachedir=self.cachedir, repo=repo)
