def register_with_supernode(self):
Node.update_supernode_rtt()
# TODO hacky hacky hacky. moving query inside of the node causes
# SQLAlchemy session errors.
session.commit()
session.close_all()
if not self.node().supernode:
if not Node.supernodes():
self.node().supernode = True
log.info("Registering %s as a supernode, none others found",
self.node())
self.register_with_origin()
else:
for supernode in Node.supernodes().order_by('rtt'):
self.node().primary_supernode = supernode
try:
NodesAPI(self.node().primary_supernode.uri()).register(
self.node().to_dict())
except RequestError, e:
log.warning("Can't connect to supernode %s to register"
": %s", self.node().primary_supernode, e)
log.info("Informing web server that supernode %s is "
"unresponsive and should be deleted", supernode)
NodesAPI(settings.ASTRAL_WEBSERVER).unregister(
supernode.absolute_url())
self.node().primary_supernode = None
except RequestFailed, e:
log.warning("%s rejected us as a child node: %s",
supernode, e)
self.node().primary_supernode = None
else:
self.load_dynamic_bootstrap_nodes(
self.node().primary_supernode.uri())
def _request_stream_from_supernodes(cls, stream, destination,
unconfirmed_tickets=None):
tickets = []
for supernode in Node.supernodes():
if supernode != Node.me() and not cls._already_ticketed(
unconfirmed_tickets, destination):
tickets.append(cls._request_stream_from_node(stream,
supernode, destination))
return filter(None, tickets)
def _request_stream_from_supernodes(cls,
stream,
destination,
unconfirmed_tickets=None):
tickets = []
for supernode in Node.supernodes():
if supernode != Node.me() and not cls._already_ticketed(
unconfirmed_tickets, destination):
tickets.append(
cls._request_stream_from_node(stream, supernode,
destination))
return filter(None, tickets)
def register_with_supernode(self):
Node.update_supernode_rtt()
# TODO hacky hacky hacky. moving query inside of the node causes
# SQLAlchemy session errors.
session.commit()
session.close_all()
if not self.node().supernode:
if not Node.supernodes():
self.node().supernode = True
log.info("Registering %s as a supernode, none others found",
self.node())
self.register_with_origin()
else:
for supernode in Node.supernodes().order_by('rtt'):
self.node().primary_supernode = supernode
try:
NodesAPI(self.node().primary_supernode.uri()).register(
self.node().to_dict())
except RequestError, e:
log.warning(
"Can't connect to supernode %s to register"
": %s",
self.node().primary_supernode, e)
log.info(
"Informing web server that supernode %s is "
"unresponsive and should be deleted", supernode)
NodesAPI(settings.ASTRAL_WEBSERVER).unregister(
supernode.absolute_url())
self.node().primary_supernode = None
except RequestFailed, e:
log.warning("%s rejected us as a child node: %s",
supernode, e)
self.node().primary_supernode = None
else:
self.load_dynamic_bootstrap_nodes(
self.node().primary_supernode.uri())
supernode, e)
self.node().primary_supernode = None
else:
self.load_dynamic_bootstrap_nodes(
self.node().primary_supernode.uri())
if not self.node().primary_supernode:
self.node().supernode = True
log.info("No supernode could take us - "
"registering ourselves %s as a supernode",
self.node())
self.register_with_origin()
else:
log.info("Registering %s as a supernode, my database told me so",
self.node())
self.register_with_origin()
for supernode in Node.supernodes():
if supernode != Node.me():
try:
NodesAPI(supernode.uri()).register(
self.node().to_dict())
except RequestError, e:
log.warning("Can't connect to supernode %s: %s",
supernode, e)
supernode.delete()
log.info("Informing web server that %s is unresponsive "
"and should be deleted", supernode)
NodesAPI(settings.ASTRAL_WEBSERVER).unregister(
supernode.absolute_url())
except RequestFailed:
log.warning("%s threw an error - sure it's not "
"running on another computer in your LAN with "
supernode, e)
self.node().primary_supernode = None
else:
self.load_dynamic_bootstrap_nodes(
self.node().primary_supernode.uri())
if not self.node().primary_supernode:
self.node().supernode = True
log.info(
"No supernode could take us - "
"registering ourselves %s as a supernode", self.node())
self.register_with_origin()
else:
log.info("Registering %s as a supernode, my database told me so",
self.node())
self.register_with_origin()
for supernode in Node.supernodes():
if supernode != Node.me():
try:
NodesAPI(supernode.uri()).register(
self.node().to_dict())
except RequestError, e:
log.warning("Can't connect to supernode %s: %s",
supernode, e)
supernode.delete()
log.info(
"Informing web server that %s is unresponsive "
"and should be deleted", supernode)
NodesAPI(settings.ASTRAL_WEBSERVER).unregister(
supernode.absolute_url())
except RequestFailed:
log.warning(