fix: make nameservers configurable

.env-example

@@ -4,5 +4,6 @@ DB_PORT=3306
 DB_USER=test
 DB_PASS=testpass
 DB_DB=pdns
+NAMESERVERS=localhost:10053
 DNS_MASTER=wile
 LOG_LEVEL=DEBUG

main.py

@@ -25,19 +25,18 @@ def main():
         # try to resolve dnskey.{zone} on all nameservers
         # dammit, my testserver is running on a weird port
         r = dns.resolver.Resolver()
-        nsarr = ['127.0.0.1:10053']
+        ns_str = config('NAMESERVERS', 'localhost:10053')
+        nsarr = ns_str.split(',')
         expected = None
         for ns in nsarr:
-            # r.nameservers = [ns]
             try:
                 answer = r.resolve(qname=zone, rdtype='DNSKEY', tcp=False, search=ns)
-                print(f"{answer=}")
                 if not expected:
                     expected = answer.rrset.to_text()
                     # print(f"set {expected=}")
                 else:
                     if answer.rrset.to_text() != expected:
-                        print(f"{answer.rrset.to_text()=} differs from {expected=}")
+                        logging.debug(f"{answer.rrset.to_text()=} differs from {expected=}")
                         # I'm very confident this is more complicated than it needs to be...
                         db.query(f"""SELECT id,content FROM records WHERE type='SOA' AND name='{zone}'""")
                         result = db.store_result()