-module PowerDns ( RRType
+module PowerDns ( RRType(..)
, PdnsRequest(..)
, pdnsParse
+ , pdnsReport
, pdnsOut
) where
-import NmcJson
+import NmcDom
data RRType = RRTypeSRV | RRTypeA | RRTypeAAAA | RRTypeCNAME
| RRTypeDNAME | RRTypeSOA | RRTypeRP | RRTypeLOC
- | RRTypeNS | RRTypeDS
+ | RRTypeNS | RRTypeDS | RRTypeMX
| RRTypeANY | RRTypeError String
deriving (Show)
"LOC" -> RRTypeLOC
"NS" -> RRTypeNS
"DS" -> RRTypeDS
+ "MX" -> RRTypeMX
"ANY" -> RRTypeANY
_ -> RRTypeError qt
getLIp ver xs
})
_ -> Left $ "Unparseable PDNS Request: " ++ s
-pdnsOut :: RRType -> NmcDom -> String
-pdnsOut _ d = show d
+pdnsReport :: String -> String
+pdnsReport err =
+ "LOG\tError: " ++ err ++ "\nFAIL\n"
+
+pdnsOut :: Int -> String -> String -> RRType -> Either String NmcDom -> String
+pdnsOut ver id name rrtype edom = case edom of
+ Left err -> pdnsReport $ err ++ " in a query for " ++ name
+ Right dom -> foldr addLine "END\n" $ n2p rrtype
+ where
+ addLine (nm, ty, dt) accum =
+ "DATA\t" ++ v3ext ++ nm ++ "\tIN\t" ++ ty ++ "\t" ++ ttl ++
+ "\t" ++ id ++ "\t" ++ dt ++ "\n" ++ accum
+ v3ext = case ver of
+ 3 -> "0\t1\t"
+ _ -> ""
+ ttl = show 3600
+
+ n2p RRTypeANY =
+ foldr (\r accum -> (n2p r) ++ accum) []
+ [RRTypeSRV, RRTypeA, RRTypeAAAA, RRTypeCNAME, RRTypeDNAME,
+ RRTypeSOA, RRTypeRP, RRTypeLOC, RRTypeNS, RRTypeDS, RRTypeMX]
+ n2p RRTypeSRV = mapto "SRV" $ domSrv dom
+ n2p RRTypeMX = mapto "MX" $ domMx dom
+ n2p RRTypeA = mapto "A" $ domIp dom
+ n2p RRTypeAAAA = mapto "AAAA" $ domIp6 dom
+ n2p RRTypeCNAME = takejust "CNAME" $ domAlias dom
+ n2p RRTypeDNAME = takejust "DNAME" $ domTranslate dom
+ n2p RRTypeSOA = -- FIXME generate only for top domain
+ if dom == emptyNmcDom then []
+ else
+ let
+ email = case domEmail dom of
+ Nothing -> "hostmaster." ++ name
+ Just addr ->
+ let (aname, adom) = break (== '@') addr
+ in case adom of
+ "" -> aname
+ _ -> aname ++ "." ++ (tail adom)
+ in [(name, "SOA", email ++ " 99999999 10800 3600 604800 86400")]
+ n2p RRTypeRP = [] --FIXME
+ n2p RRTypeLOC = takejust "LOC" $ domLoc dom
+ n2p RRTypeNS = mapto "NS" $ domNs dom
+ n2p RRTypeDS = [] --FIXME
+
+ mapto rrstr maybel = case maybel of
+ Nothing -> []
+ Just l -> map (\x -> (name, rrstr, x)) l
+ takejust rrstr maybestr = case maybestr of
+ Nothing -> []
+ Just str -> [(name, rrstr, str)]