def run_node():
nodeReg = OrderedDict([
('Alpha', ('127.0.0.1', 8001)),
('Beta', ('127.0.0.1', 8003)),
('Gamma', ('127.0.0.1', 8005)),
('Delta', ('127.0.0.1', 8007))])
genesisTxns = [{'txnId': '6b86b273ff34fce19d6b804eff5a3f57'
'47ada4eaa22f1d49c01e52ddb7875b4b',
'type': NYM,
'dest': 'o7z4QmFkNB+mVkFI2BwX0Hdm1BGhnz8psWnKYIXWTaQ=',
'role': TRUST_ANCHOR}]
# the first argument should be the node name
try:
nodeName = sys.argv[1]
except IndexError:
names = list(nodeReg.keys())
print("Please supply a node name (one of {}) as the first argument.".
format(", ".join(names)))
print("For example:")
print(" {} {}".format(sys.argv[0], names[0]))
return
with Looper(debug=False) as looper:
# Nodes persist keys when bootstrapping to other nodes and reconnecting
# using an ephemeral temporary directory when proving a concept is a
# nice way to keep things tidy.
with TemporaryDirectory() as tmpdir:
node = Node(nodeName, nodeReg, basedirpath=tmpdir)
node.addGenesisTxns(genesisTxns)
looper.add(node)
node.startKeySharing()
looper.run()
def create_local_pool(base_dir, node_size=4):
conf = getConfig(base_dir)
pool_dir = os.path.join(base_dir, "pool")
# TODO: Need to come back to this why we need this cleanup
shutil.rmtree(pool_dir, ignore_errors=True)
stewards = []
node_conf = []
nodes = []
genesis_txns = []
for i in range(node_size):
w = Wallet("steward")
s = Steward(wallet=w)
s.wallet.addIdentifier()
stewards.append(s)
n_config = adict(name='Node' + str(i + 1),
basedirpath=pool_dir,
ha=('127.0.0.1', 9700 + (i * 2)),
cliha=('127.0.0.1', 9700 + (i * 2) + 1))
n_verkey = initialize_node_environment(name=n_config.name,
base_dir=n_config.basedirpath,
override_keep=True,
config=conf,
sigseed=randomSeed())
s.set_node(n_config, verkey=n_verkey)
node_conf.append(n_config)
genesis_txns += s.generate_genesis_txns()
pool = LocalPool(genesis_txns, pool_dir, steward=stewards[0])
for c in node_conf:
n = Node(**c)
pool.add(n)
nodes.append(n)
pool.runFor(5)
return pool
def run_node(config, name, node_port, client_port):
node_ha = HA("0.0.0.0", node_port)
client_ha = HA("0.0.0.0", client_port)
logFileName = os.path.join(config.baseDir, name + ".log")
Logger(config)
Logger().enableFileLogging(logFileName)
logger = getlogger()
logger.setLevel(config.logLevel)
logger.debug("You can find logs in {}".format(logFileName))
vars = [var for var in os.environ.keys() if var.startswith("SOVRIN")]
logger.debug("Sovrin related env vars: {}".format(vars))
from stp_core.loop.looper import Looper
from sovrin_node.server.node import Node
with Looper(debug=True) as looper:
node = Node(name, nodeRegistry=None, basedirpath=config.baseDir,
ha=node_ha, cliha=client_ha)
looper.add(node)
looper.run()
def getDomainReqHandler(self):
return Node.getDomainReqHandler(self)
def __init__(self, *args, **kwargs):
Node.__init__(self, *args, **kwargs)
TestNodeCore.__init__(self, *args, **kwargs)
self.cleanupOnStopping = True
def __init__(self, *args, **kwargs):
Node.__init__(self, *args, **kwargs)
TestNodeCore.__init__(self, *args, **kwargs)
def getDomainReqHandler(self):
return Node.getDomainReqHandler(self)
def __init__(self, *args, **kwargs):
Node.__init__(self, *args, **kwargs)
TestNodeCore.__init__(self, *args, **kwargs)
self.cleanupOnStopping = True