def __register_manager_ips(self, configured_ips):
"""
Register all of the manager's configured ips.
"""
# We remove all existing registered IPs.
for ip in self.registered_ips:
if self.zk_conn.read(paths.manager_ip(ip)) == self.uuid:
logging.info("Clearing IP '%s'." % ip)
self.zk_conn.delete(paths.manager_ip(ip))
self.registered_ips = []
if self.names:
def register_ip(name):
try:
# Register our IP.
ip = socket.gethostbyname(name)
self.zk_conn.write(paths.manager_ip(ip), self.uuid, ephemeral=True)
logging.info("Registered IP '%s'." % ip)
self.registered_ips.append(ip)
except socket.error:
logging.error("Skipping registration of '%s'." % name)
# Register configured IPs if available.
if configured_ips:
for ip in configured_ips:
register_ip(ip)
else:
for name in self.names:
register_ip(name)
def register_ip(name):
try:
# Register our IP.
ip = socket.gethostbyname(name)
self.zk_conn.write(paths.manager_ip(ip), self.uuid, ephemeral=True)
logging.info("Registered IP '%s'." % ip)
self.registered_ips.append(ip)
except socket.error:
logging.error("Skipping registration of '%s'." % name)
def get_manager_key(self, manager):
return self.zk_conn.read(paths.manager_ip(manager))
