# END of configuration variables
def urlopen(url):
- return urllib.request.urlopen(url).read().decode('utf-8').strip()
+ return urllib.request.urlopen(url).read().decode('utf-8').strip()
myip = urlopen('https://'+server+'/checkip')
def update_domain(domain):
- '''Update the given domain, using the global server, user, password. Returns True on success, False on failure.'''
- global myip
- # check if the domain is already mapped to our current IP
- domainip = socket.gethostbyname(domain)
- if myip == domainip:
- # nothing to do
- return True
+ '''Update the given domain, using the global server, user, password. Returns True on success, False on failure.'''
+ global myip
+ # check if the domain is already mapped to our current IP
+ domainip = socket.gethostbyname(domain)
+ if myip == domainip:
+ # nothing to do
+ return True
- # we need to update the IP
- result = urlopen('https://'+server+'/update?password='+urllib.parse.quote(password)+'&domain='+urllib.parse.quote(domain)+'&ip='+urllib.parse.quote(myip))
- if 'good '+myip == result:
- # all went all right
- return True
- else:
- # Something went wrong
- print("Unexpected answer from server",server,"while updating",domain,"to",myip)
- print(result)
- return False
+ # we need to update the IP
+ result = urlopen('https://'+server+'/update?password='+urllib.parse.quote(password)+'&domain='+urllib.parse.quote(domain)+'&ip='+urllib.parse.quote(myip))
+ if 'good '+myip == result:
+ # all went all right
+ return True
+ else:
+ # Something went wrong
+ print("Unexpected answer from server",server,"while updating",domain,"to",myip)
+ print(result)
+ return False
exitcode = 0
for domain in domains:
- if not update_domain(domain):
- exitcode = 1
+ if not update_domain(domain):
+ exitcode = 1
sys.exit(exitcode)
# check what it did
if p.returncode or stderr or stdout:
- # error :/
- print "There was an error while updating the DNS: Return code %d" % p.returncode
- if stdout: print stdout
- if stderr: print stderr
+ # error :/
+ print "There was an error while updating the DNS: Return code %d" % p.returncode
+ if stdout: print stdout
+ if stderr: print stderr
else:
- print "good",ip
+ print "good",ip