def base_url(path=''):
url = CONF['public_endpoint']
if url:
substitutions = dict(
itertools.chain(CONF.items(), CONF.eventlet_server.items()))
url = url % substitutions
elif flask.request.environ:
url = wsgiref.util.application_uri(flask.request.environ)
# remove version from the URL as it may be part of SCRIPT_NAME but
# it should not be part of base URL
url = re.sub(r'/v(3|(2\.0))/*$', '', url)
# now remove the standard port
url = utils.remove_standard_port(url)
else:
# if we don't have enough information to come up with a base URL,
# then fall back to localhost. This should never happen in
# production environment.
url = 'http://localhost:%d' % CONF.eventlet_server.public_port
if path:
# Cleanup leading /v3 if needed.
path = path.rstrip('/').lstrip('/')
if path.startswith('v3'):
path = path[2:].lstrip('/')
url = url.rstrip('/')
url = '/'.join([p for p in (url, 'v3', path) if p])
return url
def base_url(path=''):
url = CONF['public_endpoint']
if url:
substitutions = dict(
itertools.chain(CONF.items(), CONF.eventlet_server.items()))
url = url % substitutions
elif flask.request.environ:
url = wsgiref.util.application_uri(flask.request.environ)
# remove version from the URL as it may be part of SCRIPT_NAME but
# it should not be part of base URL
url = re.sub(r'/v(3|(2\.0))/*$', '', url)
# now remove the standard port
url = utils.remove_standard_port(url)
else:
# if we don't have enough information to come up with a base URL,
# then fall back to localhost. This should never happen in
# production environment.
url = 'http://localhost:%d' % CONF.eventlet_server.public_port
if path:
# Cleanup leading /v3 if needed.
path = path.rstrip('/').lstrip('/')
if path.startswith('v3'):
path = path[2:].lstrip('/')
url = url.rstrip('/')
url = '/'.join([p for p in (url, 'v3', path) if p])
return url