def __init__(self, name, props):
self.workdir = props['server_workdir']
pidname = self.workdir + "/nginx_" + name + ".pid"
props.update({'pid': pidname})
self.config = fill_template(props['config'], props)
self.config_name = 'nginx_%s.cfg' % name
self.pidfile_name = pidname
def get_config_without_js(self):
"""Recreate config without js_challenge directive. """
desc = self.tempesta.copy()
populate_properties(desc)
new_cfg = fill_template(desc['config'], desc)
new_cfg = re.sub(r'js_challenge[\s\w\d_/=\.\n]+;', '', new_cfg, re.M)
return new_cfg
def __create_client_deproxy(self, client, ssl, bind_addr):
addr = fill_template(client['addr'], client)
port = int(fill_template(client['port'], client))
clt = deproxy_client.DeproxyClient(addr=addr,
port=port,
ssl=ssl,
bind_addr=bind_addr)
if ssl and 'ssl_hostname' in client:
# Don't set SNI by default, do this only if it was specified in
# the client configuration.
server_hostname = fill_template(client['ssl_hostname'], client)
clt.set_server_hostname(server_hostname)
clt.segment_size = int(client.get('segment_size', 0))
clt.segment_gap = int(client.get('segment_gap', 0))
clt.keep_original_data = bool(client.get('keep_original_data', None))
return clt
def __create_client_external(self, client_descr):
cmd_args = fill_template(client_descr['cmd_args'], client_descr)
ext_client = external_client.ExternalTester(
binary=client_descr['binary'],
cmd_args=cmd_args,
server_addr=None,
uri=None)
return ext_client
def __create_backend(self, server):
srv = None
checks = []
sid = server['id']
populate_properties(server)
if 'check_ports' in server:
for check in server['check_ports']:
ip = fill_template(check['ip'], server)
port = fill_template(check['port'], server)
checks.append((ip, port))
stype = server['type']
try:
factory = backend_defs[stype]
except Exception as e:
tf_cfg.dbg(1, "Unsupported backend %s" % stype)
tf_cfg.dbg(1, "Supported backends: %s" % backend_defs)
raise e
srv = factory(server, sid, self)
srv.port_checks = checks
self.__servers[sid] = srv
def build_deproxy_echo(server, name, tester):
port = server['port']
if port == 'default':
port = tempesta.upstream_port_start_from()
else:
port = int(port)
srv = None
rtype = server['response']
if rtype == 'static':
content = fill_template(server['response_content'], server)
srv = DeproxyEchoServer(port=port, response=content)
else:
raise Exception("Invalid response type: %s" % str(rtype))
tester.deproxy_manager.add_server(srv)
return srv
def __init__(self, name, props):
self.node = remote.server
self.workdir = tf_cfg.cfg.get('Server', 'workdir')
self.config = self.Config(name, props)
# Configure number of connections used by TempestaFW.
self.conns_n = tempesta.server_conns_default()
self.err_msg = "Can't %s Nginx on %s"
self.active_conns = 0
self.requests = 0
self.name = name
self.status_uri = fill_template(props['status_uri'], props)
self.stop_procedures = [self.stop_nginx, self.remove_config]
self.weight = int(props['weight']) if 'weight' in props else None
self.clear_stats()
def __create_tempesta(self):
desc = self.tempesta.copy()
populate_properties(desc)
custom_cert = False
if 'custom_cert' in desc:
custom_cert = self.tempesta['custom_cert']
config = ""
if 'config' in desc:
config = desc['config']
if 'type' in desc:
factory = tempesta_defs[desc['type']]
self.__tempesta = factory(desc)
else:
self.__tempesta = default_tempesta_factory(desc)
self.__tempesta.config.set_defconfig(fill_template(config, desc),
custom_cert)
def __create_client_wrk(self, client, ssl):
addr = fill_template(client['addr'], client)
wrk = wrk_client.Wrk(server_addr=addr, ssl=ssl)
wrk.set_script(client['id'] + "_script", content="")
return wrk