Ignore getservbyport() OSError

those mean the port/proto is not resolved. not important to us.
opensvc · May 23, 2018 · d41d6c2 · d41d6c2
1 parent 341986c
commit d41d6c2
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/lib/osvcd_dns.py b/lib/osvcd_dns.py
@@ -427,8 +427,11 @@ def srv_records(self):
                         try:
                             serv = socket.getservbyport(port)
                             qnames.append("_%s._%s.%s.%s.svc.%s." % (serv, proto, _svcname, app, self.cluster_name))
-                        except socket.error as exc:
+                        except OSError as exc:
+                            # port/proto not found
                             pass
+                        except Exception as exc:
+                            self.log.warning("port %d resolution failed: %s", port, exc)
                         target = "%s.%s.%s.svc.%s." % (self.unique_name(addr), _svcname, app, self.cluster_name)
                         content = "%(prio)d %(weight)d %(port)d %(target)s" % {
                             "prio": 0,