- sub1 = emptyNmcDom { domMap = Just (singleton proto sub2)
- , domMx = maybemx}
- sub2 = emptyNmcDom { domMap = Just (singleton srvid sub3) }
- sub3 = emptyNmcDom { domSrv = Just [srvStr] }
- proto = "_" ++ (srvProto sr)
- srvid = "_" ++ (srvName sr)
- srvStr = (show (srvPrio sr)) ++ " "
- ++ (show (srvWeight sr)) ++ " "
- ++ (show (srvPort sr)) ++ " "
- ++ (srvHost sr)
- maybemx =
- if srvName sr == "smtp"
- && srvProto sr == "tcp"
- && srvPort sr == 25
- then Just [(show (srvPrio sr)) ++ " " ++ (srvHost sr)]
- else Nothing
+ (fqdn', sdom') =
+ nest (filter (/= "") (splitOnDots fqdn), sdom)
+ splitOnDots s = map unpack (splitOn (pack ".") (pack s))
+ nest ([], v) = (fqdn, v) -- can split result be empty?
+ nest ([k], v) = (k, v)
+ nest (k:ks, v) =
+ nest (ks, def { domSubmap = Just (singleton k v) })
+
+-- | transfer some elements of `base` into `sub`, notably TLSA
+propagate :: NmcDom -> NmcDom -> NmcDom
+propagate base sub = sub -- FIXME implement it