def bootstrap_actor_system(try_join=False, prefer_local_only=False, local_ip=None, coordinator_ip=None):
logger = logging.getLogger(__name__)
system_base = __SYSTEM_BASE
try:
if try_join:
if actor_system_already_running():
logger.info("Joining already running actor system with system base [%s].", system_base)
return thespian.actors.ActorSystem(system_base)
else:
logger.info("Creating new actor system with system base [%s] on coordinator node.", system_base)
# if we try to join we can only run on the coordinator...
return thespian.actors.ActorSystem(system_base, logDefs=log.load_configuration(), capabilities={"coordinator": True})
elif prefer_local_only:
coordinator = True
if system_base != "multiprocQueueBase":
coordinator_ip = "127.0.0.1"
local_ip = "127.0.0.1"
else:
coordinator_ip = None
local_ip = None
else:
if system_base != "multiprocTCPBase" and system_base != "multiprocUDPBase":
raise exceptions.SystemSetupError("Rally requires a network-capable system base but got [%s]." % system_base)
if not coordinator_ip:
raise exceptions.SystemSetupError("coordinator IP is required")
if not local_ip:
raise exceptions.SystemSetupError("local IP is required")
# always resolve the public IP here, even if a DNS name is given. Otherwise Thespian will be unhappy
local_ip = net.resolve(local_ip)
coordinator_ip = net.resolve(coordinator_ip)
coordinator = local_ip == coordinator_ip
capabilities = {"coordinator": coordinator}
if local_ip:
# just needed to determine whether to run benchmarks locally
capabilities["ip"] = local_ip
if coordinator_ip:
# Make the coordinator node the convention leader
capabilities["Convention Address.IPv4"] = "%s:1900" % coordinator_ip
logger.info("Starting actor system with system base [%s] and capabilities [%s].", system_base, capabilities)
return thespian.actors.ActorSystem(system_base,
logDefs=log.load_configuration(),
capabilities=capabilities)
except thespian.actors.ActorSystemException:
logger.exception("Could not initialize internal actor system. Terminating.")
console.error("Could not initialize successfully.\n")
console.error("Are there are still processes from a previous race?")
console.error("Please check and terminate related Python processes before running Rally again.\n")
raise
def bootstrap_actor_system(try_join=False, prefer_local_only=False, local_ip=None, coordinator_ip=None):
system_base = __SYSTEM_BASE
try:
if try_join:
if actor_system_already_running():
logger.info("Joining already running actor system with system base [%s]." % system_base)
return thespian.actors.ActorSystem(system_base)
else:
logger.info("Creating new actor system with system base [%s] on coordinator node." % system_base)
# if we try to join we can only run on the coordinator...
return thespian.actors.ActorSystem(system_base, logDefs=configure_actor_logging(), capabilities={"coordinator": True})
elif prefer_local_only:
coordinator = True
if system_base != "multiprocQueueBase":
coordinator_ip = "127.0.0.1"
local_ip = "127.0.0.1"
else:
coordinator_ip = None
local_ip = None
else:
if system_base != "multiprocTCPBase" and system_base != "multiprocUDPBase":
raise exceptions.SystemSetupError("Rally requires a network-capable system base but got [%s]." % system_base)
if not coordinator_ip:
raise exceptions.SystemSetupError("coordinator IP is required")
if not local_ip:
raise exceptions.SystemSetupError("local IP is required")
# always resolve the public IP here, even if a DNS name is given. Otherwise Thespian will be unhappy
local_ip = net.resolve(local_ip)
coordinator_ip = net.resolve(coordinator_ip)
coordinator = local_ip == coordinator_ip
capabilities = {"coordinator": coordinator}
if local_ip:
# just needed to determine whether to run benchmarks locally
capabilities["ip"] = local_ip
if coordinator_ip:
# Make the coordinator node the convention leader
capabilities["Convention Address.IPv4"] = "%s:1900" % coordinator_ip
logger.info("Starting actor system with system base [%s] and capabilities [%s]." % (system_base, capabilities))
return thespian.actors.ActorSystem(system_base,
logDefs=configure_actor_logging(),
capabilities=capabilities)
except thespian.actors.ActorSystemException:
logger.exception("Could not initialize internal actor system. Terminating.")
console.error("Could not initialize successfully.\n")
console.error("Are there are still processes from a previous race?")
console.error("Please check and terminate related Python processes before running Rally again.\n")
raise
def to_ip_port(hosts):
ip_port_pairs = []
for host in hosts:
host = host.copy()
host_or_ip = host.pop("host")
port = host.pop("port", 9200)
if host:
raise exceptions.SystemSetupError("When specifying nodes to be managed by Rally you can only supply "
"hostname:port pairs (e.g. 'localhost:9200'), any additional options cannot "
"be supported.")
ip = net.resolve(host_or_ip)
ip_port_pairs.append((ip, port))
return ip_port_pairs
def to_ip_port(hosts):
ip_port_pairs = []
for host in hosts:
host = host.copy()
host_or_ip = host.pop("host")
port = host.pop("port", 9200)
if host:
raise exceptions.SystemSetupError("When specifying nodes to be managed by Rally you can only supply "
"hostname:port pairs (e.g. 'localhost:9200'), any additional options cannot "
"be supported.")
ip = net.resolve(host_or_ip)
ip_port_pairs.append((ip, port))
return ip_port_pairs
