def _launch(self, ports=[], passwords=[], op=None):
LOG.debug('Launching redis processes on ports %s with passwords %s' % (ports, passwords))
is_replication_master = self.is_replication_master
primary_ip = self.get_primary_ip()
assert primary_ip is not None
new_passwords = []
new_ports = []
for port,password in zip(ports, passwords or [None for port in ports]):
if op:
op.step('Launch Redis %s on port %s' % ('Master' if is_replication_master else 'Slave', port))
try:
if op:
op.__enter__()
if iptables.enabled():
iptables.FIREWALL.ensure({
"jump": "ACCEPT", "protocol": "tcp", "match": "tcp", "dport": port
})
redis_service.create_redis_conf_copy(port)
redis_process = redis_service.Redis(is_replication_master, self.persistence_type, port, password)
if not redis_process.service.running:
LOG.debug('Launch Redis %s on port %s' % ('Master' if is_replication_master else 'Slave', port))
if is_replication_master:
current_password = redis_process.init_master(STORAGE_PATH)
else:
current_password = redis_process.init_slave(STORAGE_PATH, primary_ip, port)
new_passwords.append(current_password)
new_ports.append(port)
LOG.debug('Redis process has been launched on port %s with password %s' % (port, current_password))
else:
raise BaseException('Cannot launch redis on port %s: the process is already running' % port)
except:
if op:
op.__exit__(sys.exc_info())
raise
finally:
if op:
op.__exit__(None)
return (new_ports, new_passwords)
def _launch(self, ports=[], passwords=[], op=None):
LOG.debug('Launching redis processes on ports %s with passwords %s' % (ports, passwords))
is_replication_master = self.is_replication_master
primary_ip = self.get_primary_ip()
assert primary_ip is not None
new_passwords = []
new_ports = []
for port,password in zip(ports, passwords or [None for port in ports]):
if op:
op.step('Launch Redis %s on port %s' % ('Master' if is_replication_master else 'Slave', port))
try:
if op:
op.__enter__()
if iptables.enabled():
iptables.FIREWALL.ensure({
"jump": "ACCEPT", "protocol": "tcp", "match": "tcp", "dport": port
})
redis_service.create_redis_conf_copy(port)
redis_process = redis_service.Redis(is_replication_master, self.persistence_type, port, password)
if not redis_process.service.running:
LOG.debug('Launch Redis %s on port %s' % ('Master' if is_replication_master else 'Slave', port))
if is_replication_master:
current_password = redis_process.init_master(STORAGE_PATH)
else:
current_password = redis_process.init_slave(STORAGE_PATH, primary_ip, port)
new_passwords.append(current_password)
new_ports.append(port)
LOG.debug('Redis process has been launched on port %s with password %s' % (port, current_password))
else:
raise BaseException('Cannot launch redis on port %s: the process is already running' % port)
except:
if op:
op.__exit__(sys.exc_info())
raise
finally:
if op:
op.__exit__(None)
return (new_ports, new_passwords)
def _launch(self, ports=None, passwords=None, op=None):
log = op.logger if op else LOG
ports = ports or []
passwords = passwords or []
log.debug('Launching redis processes on ports %s with passwords %s',
ports, passwords)
primary_ip = self.get_primary_ip()
assert primary_ip is not None
new_passwords = []
new_ports = []
for port, password in zip(ports, passwords
or [None for port in ports]):
log.info('Launch Redis %s on port %s',
'Master' if __redis__["replication_master"] else 'Slave',
port)
if iptables.enabled():
iptables.FIREWALL.ensure({
"jump": "ACCEPT",
"protocol": "tcp",
"match": "tcp",
"dport": port
})
redis_service.create_redis_conf_copy(port)
redis_process = redis_service.Redis(port, password)
if not redis_process.service.running:
if __redis__["replication_master"]:
current_password = redis_process.init_master(STORAGE_PATH)
else:
current_password = redis_process.init_slave(
STORAGE_PATH, primary_ip, port)
new_passwords.append(current_password)
new_ports.append(port)
log.debug(
'Redis process has been launched on port %s with password %s'
% (port, current_password))
else:
raise BaseException(
'Cannot launch redis on port %s: the process is already running'
% port)
return new_ports, new_passwords
def _launch(self, ports=None, passwords=None, op=None):
log = op.logger if op else LOG
ports = ports or []
passwords = passwords or []
log.debug('Launching redis processes on ports %s with passwords %s', ports, passwords)
primary_ip = self.get_primary_ip()
assert primary_ip is not None
new_passwords = []
new_ports = []
for port, password in zip(ports, passwords or [None for port in ports]):
log.info('Launch Redis %s on port %s',
'Master' if __redis__["replication_master"] else 'Slave', port)
if iptables.enabled():
iptables.FIREWALL.ensure({
"jump": "ACCEPT", "protocol": "tcp", "match": "tcp", "dport": port
})
redis_service.create_redis_conf_copy(port)
redis_process = redis_service.Redis(port, password)
if not redis_process.service.running:
if __redis__["replication_master"]:
current_password = redis_process.init_master(STORAGE_PATH)
else:
current_password = redis_process.init_slave(STORAGE_PATH, primary_ip, port)
new_passwords.append(current_password)
new_ports.append(port)
log.debug('Redis process has been launched on port %s with password %s' % (port, current_password))
else:
raise BaseException('Cannot launch redis on port %s: the process is already running' % port)
return new_ports, new_passwords