Add changeip.com as new provider.

[people/stevee/ddns.git] / src / ddns / providers.py

diff --git a/src/ddns/providers.py b/src/ddns/providers.py
index 16a6e7b84a12e61626daae02114dfa88fa168690..587d5fff24fe9025b6bb4e7bc0f5ff192ecb23bd 100644 (file)
--- a/src/ddns/providers.py
+++ b/src/ddns/providers.py
@@ -223,6 +223,14 @@ class DDNSProvider(object):
                if not last_status == "failure":
                        return False
 
+               # If there is no holdoff time, we won't update ever again.
+               if self.holdoff_failure_days is None:
+                       logger.warning(_("An update has not been performed because earlier updates failed for %s") \
+                               % self.hostname)
+                       logger.warning(_("There will be no retries"))
+
+                       return True
+
                # Determine when the holdoff time ends
                last_update = self.db.last_update(self.hostname, status=last_status)
                holdoff_end = last_update + datetime.timedelta(days=self.holdoff_failure_days)
@@ -531,6 +539,44 @@ class DDNSProviderBindNsupdate(DDNSProvider):
                return "\n".join(scriptlet)
 
 
+class DDNSProviderChangeIP(DDNSProvider):
+       handle    = "changeip.com"
+       name      = "ChangeIP.com"
+       website   = "https://changeip.com"
+       protocols = ("ipv4",)
+
+       # Detailed information about the update api can be found here.
+       # http://www.changeip.com/accounts/knowledgebase.php?action=displayarticle&id=34
+
+       url = "https://nic.changeip.com/nic/update"
+       can_remove_records = False
+
+       def update_protocol(self, proto):
+               data = {
+                       "hostname" : self.hostname,
+                       "myip"     : self.get_address(proto),
+               }
+
+               # Send update to the server.
+               try:
+                       response = self.send_request(self.url, username=self.username, password=self.password,
+                               data=data)
+
+               # Handle error codes.
+               except urllib2.HTTPError, e:
+                       if e.code == 422:
+                               raise DDNSRequestError(_("Domain not found."))
+
+                       raise
+
+               # Handle success message.
+               if response.code == 200:
+                       return
+
+               # If we got here, some other update error happened.
+               raise DDNSUpdateError(_("Server response: %s") % output)
+
+
 class DDNSProviderDHS(DDNSProvider):
        handle    = "dhs.org"
        name      = "DHS International"
@@ -1051,6 +1097,10 @@ class DDNSProviderNsupdateINFO(DDNSProtocolDynDNS2, DDNSProvider):
        # has not been implemented here, yet.
        can_remove_records = False
 
+       # After a failed update, there will be no retries
+       # https://bugzilla.ipfire.org/show_bug.cgi?id=10603
+       holdoff_failure_days = None
+
        # Nsupdate.info uses the hostname as user part for the HTTP basic auth,
        # and for the password a so called secret.
        @property