def start_nuclide(self):
if self.options.port is None:
port = self._obtain_nuclide_server_port()
if port is None:
return 1
else:
port = self.options.port
server = NuclideServer(port, self.options.workspace)
# If given port is being used by somebody else, you shall not pass.
if not self._is_port_open(port) and not server.is_mine():
print('You are not the owner of Nuclide server at port %d. Try a different port.' %
port, file=sys.stderr)
return 1
# At this moment, the port is either open, or we have an existing server running.
if server.is_running():
version = NuclideServerManager._get_version()
running_version = server.get_version()
# If the common names don't match, we restart.
if (version and version != running_version) or \
(self.options.common_name and server.get_common_name() != self.options.common_name):
print('Restarting Nuclide server on port %d' % port, file=sys.stderr)
server.stop()
return self.start_server(server)
# Don't use restart() here, so that we regenerate the certificates.
else:
print('Nuclide already running on port %d. You may connect.' % port, file=sys.stderr)
server.print_json()
return 0
else:
return self.start_server(server)
def start_nuclide(self):
self.logger.info(
'Trying to determine the port to use for Nuclide server...')
if self.options.port is None:
port = self._obtain_nuclide_server_port()
if port is None:
print(
'Failed to start Nuclide server because there are no ports available. \
Here are the busy ports that were tried: {0}'.format(
OPEN_PORTS))
self.logger.error(
'Failed to start Nuclide server because there are no ports available.'
)
return 1
else:
self.logger.error('The user specified port {0}.'.format(
self.options.port))
port = self.options.port
server = NuclideServer(port, self.options.workspace)
self.logger.info('Initialized NuclideServer.')
# If given port is being used by somebody else, you shall not pass.
if not self._is_port_open(port) and not server.is_mine():
print(
'You are not the owner of Nuclide server at port %d. Try a different port.'
% port,
file=sys.stderr)
self.logger.error(
'You are not the owner of Nuclide server at port %d. Try a different port.'
% port)
return 1
# At this moment, the port is either open, or we have an existing server running.
if server.is_running():
version = NuclideServerManager._get_version()
running_version = server.get_version()
self.logger.info('A Nuclide server is already running. \
Running version: {0}. Desired version: {1}.'.
format(running_version, version))
# If the common names don't match, we restart.
if (version and version != running_version) or (
self.options.common_name
and server.get_common_name() != self.options.common_name):
self.logger.info('Restarting Nuclide server on port %d' % port)
server.stop()
return self.start_server(server)
# Don't use restart() here, so that we regenerate the certificates.
else:
self.logger.info(
'Nuclide server already running on port %d. User may connect.'
% port)
server.print_json()
return 0
else:
return self.start_server(server)
def start_nuclide(self):
self.logger.info("Trying to determine the port to use for Nuclide server...")
if self.options.port is None:
port = self._obtain_nuclide_server_port()
if port is None:
print(
"Failed to start Nuclide server because there are no ports available. \
Here are the busy ports that were tried: {0}".format(
OPEN_PORTS
)
)
self.logger.error("Failed to start Nuclide server because there are no ports available.")
return 1
else:
self.logger.error("The user specified port {0}.".format(self.options.port))
port = self.options.port
server = NuclideServer(port, self.options.workspace)
self.logger.info("Initialized NuclideServer.")
# If given port is being used by somebody else, you shall not pass.
if not self._is_port_open(port) and not server.is_mine():
print("You are not the owner of Nuclide server at port %d. Try a different port." % port, file=sys.stderr)
self.logger.error("You are not the owner of Nuclide server at port %d. Try a different port." % port)
return 1
# At this moment, the port is either open, or we have an existing server running.
if server.is_running():
version = NuclideServerManager._get_version()
running_version = server.get_version()
self.logger.info(
"A Nuclide server is already running. \
Running version: {0}. Desired version: {1}.".format(
running_version, version
)
)
# If the common names don't match, we restart.
if (version and version != running_version) or (
self.options.common_name and server.get_common_name() != self.options.common_name
):
self.logger.info("Restarting Nuclide server on port %d" % port)
server.stop()
return self.start_server(server)
# Don't use restart() here, so that we regenerate the certificates.
else:
self.logger.info("Nuclide server already running on port %d. User may connect." % port)
server.print_json()
return 0
else:
return self.start_server(server)
def start_nuclide(self):
server = None
self.logger.info('Trying to determine the port to use for Nuclide server...')
if self.options.port is None:
port = self._obtain_nuclide_server_port()
if port is None:
self.logger.error(
'Failed to start Nuclide server because there are no ports available.')
return {'exit_code': 1, 'server': server}
else:
self.logger.error('The user specified port {0}.'.format(self.options.port))
port = self.options.port
server = NuclideServer(port, self.options.workspace)
self.logger.info('Initialized NuclideServer.')
# If given port is being used by somebody else, you shall not pass.
if not self._is_port_open(port) and not server.is_mine():
self.logger.error(
'You are not the owner of Nuclide server at port %d. Try a different port.' %
port)
return {'exit_code': 1, 'server': server}
# At this moment, the port is either open, or we have an existing server running.
if not server.is_running():
return {'exit_code': self.start_server(server), 'server': server}
version = NuclideServerManager._get_version()
running_version = server.get_version()
self.logger.info(
'A Nuclide server is already running. \
Running version: {0}. Desired version: {1}.'.format(running_version, version)
)
# If the common names don't match, we restart.
if (version and version != running_version) or (
self.options.common_name and server.get_common_name() != self.options.common_name):
self.logger.info('Restarting Nuclide server on port %d' % port)
server.stop()
# Don't use restart() here, so that we regenerate the certificates.
return {'exit_code': self.start_server(server), 'server': server}
else:
self.logger.info(
'Nuclide server already running on port %d. User may connect.' %
port)
return {'exit_code': 0, 'server': server}
def start_nuclide(self):
if self.options.port is None:
port = self._obtain_nuclide_server_port()
if port is None:
return 1
else:
port = self.options.port
server = NuclideServer(port, self.options.workspace)
# If given port is being used by somebody else, you shall not pass.
if not self._is_port_open(port) and not server.is_mine():
print(
'You are not the owner of Nuclide server at port %d. Try a different port.'
% port,
file=sys.stderr)
return 1
# At this moment, the port is either open, or we have an existing server running.
if server.is_running():
version = NuclideServerManager._get_version()
running_version = server.get_version()
# If the common names don't match, we restart.
if (version and version != running_version) or \
(self.options.common_name and server.get_common_name() != self.options.common_name):
print('Restarting Nuclide server on port %d' % port,
file=sys.stderr)
server.stop()
return self.start_server(server)
# Don't use restart() here, so that we regenerate the certificates.
else:
print('Nuclide already running on port %d. You may connect.' %
port,
file=sys.stderr)
server.print_json()
return 0
else:
return self.start_server(server)
def test_multiple_servers(self):
server_9090 = NuclideServer(9090)
self.assertEquals(server_9090.start(timeout=TIMEOUT), 0)
self.assertTrue(server_9090.is_healthy())
server_9091 = NuclideServer(9091)
self.assertEquals(server_9091.start(timeout=TIMEOUT), 0)
self.assertTrue(server_9091.is_healthy())
# No server on port 9092
server_9092 = NuclideServer(9092)
self.assertFalse(server_9092.is_healthy())
self.assertEquals(server_9090.stop(), 0)
self.assertFalse(server_9090.is_healthy())
self.assertTrue(server_9091.is_healthy())
# Create new server objects to rebind and check states again.
server_9090 = NuclideServer(9090)
server_9091 = NuclideServer(9091)
self.assertFalse(server_9090.is_healthy())
self.assertTrue(server_9091.is_healthy())
def test_multiple_servers(self):
server_9090 = NuclideServer(9090)
self.assertEquals(server_9090.start(timeout=TIMEOUT), 0)
self.assertTrue(server_9090.is_healthy())
server_9091 = NuclideServer(9091)
self.assertEquals(server_9091.start(timeout=TIMEOUT), 0)
self.assertTrue(server_9091.is_healthy())
# No server on port 9092
server_9092 = NuclideServer(9092)
self.assertFalse(server_9092.is_healthy())
self.assertEquals(server_9090.stop(), 0)
self.assertFalse(server_9090.is_healthy())
self.assertTrue(server_9091.is_healthy())
# Create new server objects to rebind and check states again.
server_9090 = NuclideServer(9090)
server_9091 = NuclideServer(9091)
self.assertFalse(server_9090.is_healthy())
self.assertTrue(server_9091.is_healthy())
