def setup(node_yml=None):
if node_yml:
conf.NODE_YML = abspath(node_yml)
auto = AutoDeployPlaton(is_metrics=True)
# auto.check_node_yml(conf.NODE_YML)
# auto.booms(conf.NODE_YML)
# auto.deploy_default_yml(conf.NODE_YML)
auto.kill_of_yaml(conf.NODE_YML)
def monitor(node_yml):
auto = AutoDeployPlaton()
collusion, nocollusion = get_node_list(node_yml)
node_list = collusion + nocollusion
old_block = [0 * i for i in range(len(collusion))]
t = 0
while True:
time.sleep(120)
t += 120
block_list = []
url_list = []
for node in node_list:
try:
w3 = connect_web3(node["url"])
if not w3.isConnected():
raise Exception("有节点被关闭了")
block = w3.eth.blockNumber
block_list.append(block)
url_list.append(node["url"])
except:
close_msg = "节点:{}:{}无法连接\n".format(node["host"], node["port"])
log.warning(close_msg)
msg = build_msg(url_list, block_list, old_block)
if max(block_list) - min(block_list) >= 100:
log.error("区块差距过大")
auto.kill_of_yaml(node_yml)
send_to_gap(block_list, msg, node_yml)
if max(block_list) - min(old_block) == 0:
log.error("不出块了")
auto.kill_of_yaml(node_yml)
send_to_block(msg, node_yml)
if t >= 21600:
t = 0
send_email(EmailInfo, msg)
old_block = block_list
def teardown():
auto = AutoDeployPlaton()
auto.kill_of_yaml(conf.NODE_YML)