def gethost(ip):
if ip in ipcache: return ipcache[ip]
try:
ipcache[ip]=host(ip).split(' ')[-1][:-2]
return ipcache[ip]
except ErrorReturnCode_1:
ipcache[ip]=''
return ''
def getip(hostname):
if hostname in hostcache: return hostcache[hostname]
try:
res=[tmp.split()[-1] for tmp in host(hostname).split('\n') if tmp]
hostcache[hostname]=res
return res
except ErrorReturnCode_1:
return ''
def hostip(self, url):
hostname = self.hostfromurl(url)
hostanswer = sh.host(hostname)
hostip = ""
if "not found" in hostanswer:
hostip = "nf"
else:
self.debug(hostanswer)
hostanswer = hostanswer.split("\n")
hostanswer = hostanswer[0].split(" ")
hostip = hostanswer[3]
return hostname, hostip
def hostexist(self, url):
hostname = self.hostfromurl(url)
self.debug("Hostname: " + hostname)
checkhost = ""
try:
checkhost = str(sh.host(hostname))
except Exception as ex:
print "no host", ex
self.debug("Reply from host command: " + checkhost)
if "not found" in checkhost or checkhost == "":
return False
else:
return True
