def _spawn(self, loadbalancer, extra_cmd_args=()):
conf_path = self._get_state_file_path(loadbalancer.id, 'haproxy.conf')
sock_path = self._get_state_file_path(loadbalancer.id,
'haproxy_stats.sock')
user_group = self.conf.haproxy.user_group
haproxy_base_dir = self._get_state_file_path(loadbalancer.id, '')
jinja_cfg.save_config(conf_path, loadbalancer, sock_path, user_group,
haproxy_base_dir)
def callback(pid_path):
cmd = ['haproxy', '-f', conf_path, '-p', pid_path]
cmd.extend(extra_cmd_args)
return cmd
pid_data = self._get_state_file_path(loadbalancer.id, 'haproxy.pid')
pid_path = os.path.split(pid_data)[0]
namespace = get_ns_name(loadbalancer.id)
pm = external_process.ProcessManager(
uuid=loadbalancer.id,
default_cmd_callback=callback,
namespace=namespace,
service=HAPROXY_SERVICE_NAME,
conf=self.conf,
pids_path=pid_path,
pid_file=pid_data,
custom_reload_callback=callback if extra_cmd_args else None)
if pm.active:
pm.reload_cfg()
else:
pm.enable()
self.process_monitor.register(uuid=loadbalancer.id,
service_name=HAPROXY_SERVICE_NAME,
monitored_process=pm)
# remember deployed loadbalancer id
self.deployed_loadbalancers[loadbalancer.id] = loadbalancer
def test_save_config(self):
with mock.patch('neutron_lbaas.drivers.haproxy.'
'jinja_cfg.render_loadbalancer_obj') as r_t, \
mock.patch('neutron.common.utils.replace_file') as replace:
r_t.return_value = 'fake_rendered_template'
lb = mock.Mock()
jinja_cfg.save_config('test_conf_path', lb, 'test_sock_path',
'nogroup', 'fake_state_path')
r_t.assert_called_once_with(lb, 'nogroup', 'test_sock_path',
'fake_state_path')
replace.assert_called_once_with('test_conf_path',
'fake_rendered_template')
def test_save_config(self):
with mock.patch('neutron_lbaas.drivers.haproxy.'
'jinja_cfg.render_loadbalancer_obj') as r_t, \
mock.patch('neutron_lib.utils.file.replace_file') as replace:
r_t.return_value = 'fake_rendered_template'
lb = mock.Mock()
jinja_cfg.save_config('test_conf_path', lb, 'test_sock_path',
'nogroup',
'fake_state_path')
r_t.assert_called_once_with(lb,
'nogroup',
'test_sock_path',
'fake_state_path')
replace.assert_called_once_with('test_conf_path',
'fake_rendered_template')
def _spawn(self, loadbalancer, extra_cmd_args=()):
namespace = get_ns_name(loadbalancer.id)
conf_path = self._get_state_file_path(loadbalancer.id, 'haproxy.conf')
pid_path = self._get_state_file_path(loadbalancer.id, 'haproxy.pid')
sock_path = self._get_state_file_path(loadbalancer.id,
'haproxy_stats.sock')
user_group = self.conf.haproxy.user_group
haproxy_base_dir = self._get_state_file_path(loadbalancer.id, '')
jinja_cfg.save_config(conf_path, loadbalancer, sock_path, user_group,
haproxy_base_dir)
cmd = ['haproxy', '-f', conf_path, '-p', pid_path]
cmd.extend(extra_cmd_args)
ns = ip_lib.IPWrapper(namespace=namespace)
ns.netns.execute(cmd)
# remember deployed loadbalancer id
self.deployed_loadbalancers[loadbalancer.id] = loadbalancer
def _spawn(self, loadbalancer, extra_cmd_args=()):
namespace = get_ns_name(loadbalancer.id)
conf_path = self._get_state_file_path(loadbalancer.id, 'haproxy.conf')
pid_path = self._get_state_file_path(loadbalancer.id,
'haproxy.pid')
sock_path = self._get_state_file_path(loadbalancer.id,
'haproxy_stats.sock')
user_group = self.conf.haproxy.user_group
haproxy_base_dir = self._get_state_file_path(loadbalancer.id, '')
jinja_cfg.save_config(conf_path,
loadbalancer,
sock_path,
user_group,
haproxy_base_dir)
cmd = ['haproxy', '-f', conf_path, '-p', pid_path]
cmd.extend(extra_cmd_args)
ns = ip_lib.IPWrapper(namespace=namespace)
ns.netns.execute(cmd)
# remember deployed loadbalancer id
self.deployed_loadbalancers[loadbalancer.id] = loadbalancer
def _spawn(self, loadbalancer, extra_cmd_args=()):
conf_path = self._get_state_file_path(loadbalancer.id,
'haproxy.conf')
sock_path = self._get_state_file_path(loadbalancer.id,
'haproxy_stats.sock')
user_group = self.conf.haproxy.user_group
haproxy_base_dir = self._get_state_file_path(loadbalancer.id, '')
jinja_cfg.save_config(conf_path,
loadbalancer,
sock_path,
user_group,
haproxy_base_dir)
def callback(pid_path):
cmd = ['haproxy', '-f', conf_path, '-p', pid_path]
cmd.extend(extra_cmd_args)
return cmd
pid_data = self._get_state_file_path(loadbalancer.id, 'haproxy.pid')
pid_path = os.path.split(pid_data)[0]
namespace = get_ns_name(loadbalancer.id)
pm = external_process.ProcessManager(
uuid=loadbalancer.id,
default_cmd_callback=callback,
namespace=namespace,
service=HAPROXY_SERVICE_NAME,
conf=self.conf,
pids_path=pid_path,
pid_file=pid_data,
custom_reload_callback=callback if extra_cmd_args else None)
if pm.active:
pm.reload_cfg()
else:
pm.enable()
self.process_monitor.register(uuid=loadbalancer.id,
service_name=HAPROXY_SERVICE_NAME,
monitored_process=pm)
# remember deployed loadbalancer id
self.deployed_loadbalancers[loadbalancer.id] = loadbalancer