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#!/usr/bin/python
def find_super(path="/etc/tinc/retiolum/hosts"):
import os
import re
needle_addr = re.compile("Address\s*=\s*(.*)")
needle_port = re.compile("Port\s*=\s*(.*)")
for f in os.listdir(path):
with open(path+"/"+f) as of:
addrs = []
port = "655"
for line in of.readlines():
addr_found = needle_addr.match(line)
if addr_found:
addrs.append(addr_found.group(1))
port_found = needle_port.match(line)
if port_found:
port = port_found.group(1)
if addrs : yield (f ,[(addr ,int(port)) for addr in addrs])
def check_super(path="/etc/tinc/retiolum/hosts"):
from socket import socket,AF_INET,SOCK_STREAM
for host,addrs in find_super(path):
valid_addrs = []
for addr in addrs:
try:
s = socket(AF_INET,SOCK_STREAM)
s.settimeout(3)
s.connect(addr)
#print("success connecting %s:%d"%(addr))
s.settimeout(None)
s.close()
valid_addrs.append(addr)
except Exception as e:
pass
#print("cannot connect to %s:%d"%(addr))
if valid_addrs: yield (host,valid_addrs)
if __name__ == "__main__":
"""
usage
"""
for host,addrs in check_super():
print host,addrs
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