def get_nuage_plugin_stats(self):
stats = {}
if nuage_config.is_enabled(plugin_constants.DEBUG_API_STATS):
stats['api_count'] = self.restproxy.api_count
if nuage_config.is_enabled(plugin_constants.DEBUG_TIMING_STATS):
stats['time_spent_in_nuage'] = TimeTracker.get_time_tracked()
stats['time_spent_in_core'] = TimeTracker.get_time_not_tracked()
stats["total_time_spent"] = TimeTracker.get_time_tracked() + \
TimeTracker.get_time_not_tracked()
return stats
def __init__(self,
server,
base_uri,
serverssl,
verify_cert,
serverauth,
auth_resource,
organization,
servertimeout=30,
max_retries=5):
self.scheme = "https" if serverssl else "http"
self.server = server
self.base_uri = base_uri
if verify_cert.lower() == 'true':
self.verify_cert = True
elif verify_cert.lower() == 'false':
self.verify_cert = False
else:
self.verify_cert = verify_cert
self.serverauth = serverauth
self.auth_resource = auth_resource
self.organization = organization
self.timeout = servertimeout
self.max_retries = max_retries
self.api_stats_enabled = nuage_config.is_enabled(
plugin_constants.DEBUG_API_STATS)
self.api_count = 0
def _rest_call(self,
action,
resource,
data,
extra_headers=None,
ignore_marked_for_deletion=False):
if nuage_config.is_enabled(plugin_constants.DEBUG_API_STATS):
self.api_count += 1
uri = self.base_uri + resource
body = json.dumps(data)
headers = {
'Content-type': 'application/json',
'X-Nuage-Organization': self.organization
}
if self.auth:
headers['Authorization'] = self.auth
if extra_headers:
headers.update(extra_headers)
if "X-Nuage-Filter" in headers:
hdr = '[' + headers['X-Nuage-Filter'] + ']'
LOG.debug('VSD_API REQ %s %s %s %s', action, uri, hdr, body)
else:
LOG.debug('VSD_API REQ %s %s %s', action, uri, body)
ret = None
for attempt in range(self.max_retries):
try:
conn = self._create_connection()
conn.request(action, uri, body, headers)
response = conn.getresponse()
respstr = response.read()
respdata = respstr
LOG.debug('VSD_API RSP %s %s %s', response.status,
response.reason, respdata)
if response.status in self.success_codes:
try:
respdata = json.loads(respstr)
except ValueError:
# response was not JSON, ignore the exception
pass
if (action.upper() == 'GET'
and not ignore_marked_for_deletion):
if (LIST_L2DOMAINS.match(resource) is not None
or LIST_SUBNETS.match(resource) is not None):
respdata = [
d for d in respdata if not self.is_marked(d)
]
else:
match = GET_L2DOMAIN.match(resource)
if match is not None and respdata and \
self.is_marked(respdata[0]):
return self._l2domain_not_found(match.group(1))
match = GET_SUBNET.match(resource)
if match is not None and respdata and \
self.is_marked(respdata[0]):
return self._subnet_not_found(match.group(1))
ret = (response.status, response.reason, respstr, respdata)
except (socket.timeout, socket.error) as e:
LOG.error(_('ServerProxy: %(action)s failure, %(e)r'),
locals())
else:
conn.close()
if response.status != REST_SERV_UNAVAILABLE_CODE:
return ret
time.sleep(1)
LOG.debug("Attempt %s of %s" % (attempt + 1, self.max_retries))
LOG.debug('After %d retries VSD did not respond properly.' %
self.max_retries)
return ret or 0, None, None, None
def get_nuage_plugin_stats(self):
stats = {}
if nuage_config.is_enabled(plugin_constants.DEBUG_API_STATS):
stats['api_count'] = self.restproxy.api_count
return stats