def start(self):
args = environment.binary_args('vtctld') + [
'-debug',
'-templates', environment.vttop + '/go/cmd/vtctld/templates',
'-log_dir', environment.vtlogroot,
'-port', str(self.port),
] + \
environment.topo_server_flags() + \
environment.tablet_manager_protocol_flags()
stderr_fd = open(os.path.join(environment.tmproot, "vtctld.stderr"), "w")
self.proc = run_bg(args, stderr=stderr_fd)
# wait for the process to listen to RPC
timeout = 30
while True:
v = get_vars(self.port)
if v:
break
timeout = wait_step('waiting for vtctld to start', timeout,
sleep_time=0.2)
# save the running instance so vtctl commands can be remote executed now
global vtctld, vtctld_connection
if not vtctld:
vtctld = self
vtctld_connection = vtctl_client.connect(
environment.vtctl_client_protocol(), 'localhost:%u' % self.port, 30)
return self.proc
def start(self):
args = environment.binary_args('vtctld') + [
'-debug',
'-templates', environment.vttop + '/go/cmd/vtctld/templates',
'-log_dir', environment.vtlogroot,
'-port', str(self.port),
] + \
environment.topo_server_flags() + \
environment.tablet_manager_protocol_flags()
stderr_fd = open(os.path.join(environment.tmproot, "vtctld.stderr"),
"w")
self.proc = run_bg(args, stderr=stderr_fd)
# wait for the process to listen to RPC
timeout = 30
while True:
v = get_vars(self.port)
if v:
break
timeout = wait_step('waiting for vtctld to start',
timeout,
sleep_time=0.2)
# save the running instance so vtctl commands can be remote executed now
global vtctld, vtctld_connection
if not vtctld:
vtctld = self
vtctld_connection = vtctl_client.connect(
environment.vtctl_client_protocol(),
'localhost:%u' % self.port, 30)
return self.proc
def vtctl_client(self, args):
if options.verbose == 2:
log_level='INFO'
elif options.verbose == 1:
log_level='WARNING'
else:
log_level='ERROR'
out, err = run(environment.binary_args('vtctlclient') +
['-vtctl_client_protocol',
environment.vtctl_client_protocol(),
'-server', 'localhost:%u' % self.port,
'-stderrthreshold', log_level] + args,
trap_output=True)
return out
def vtctl_client(self, args):
if options.verbose == 2:
log_level = 'INFO'
elif options.verbose == 1:
log_level = 'WARNING'
else:
log_level = 'ERROR'
out, err = run(environment.binary_args('vtctlclient') + [
'-vtctl_client_protocol',
environment.vtctl_client_protocol(), '-server',
'localhost:%u' % self.port, '-stderrthreshold', log_level
] + args,
trap_output=True)
return out
