Safe Haskell	Safe-Inferred

Propellor.Types.Dns

Synopsis

Documentation

type Domain = String Source

data IPAddr Source

Constructors

IPv4 String
IPv6 String

Instances

Eq IPAddr
Ord IPAddr
Read IPAddr
Show IPAddr

fromIPAddr :: IPAddr -> String Source

data NamedConf Source

Represents a bind 9 named.conf file.

Constructors

NamedConf
Fields confDomain :: Domain confDnsServerType :: DnsServerType confFile :: FilePath confMasters :: [IPAddr] confAllowTransfer :: [IPAddr] confLines :: [String]

Instances

Eq NamedConf
Ord NamedConf
Show NamedConf

data DnsServerType Source

Constructors

Master
Secondary

Instances

Eq DnsServerType
Ord DnsServerType
Show DnsServerType

data Zone Source

Represents a bind 9 zone file.

Constructors

Zone
Fields zDomain :: Domain zSOA :: SOA zHosts :: [(BindDomain, Record)]

Instances

Eq Zone
Read Zone
Show Zone

data SOA Source

Every domain has a SOA record, which is big and complicated.

Constructors

SOA
Fields sDomain :: BindDomain Typically ns1.your.domain sSerial :: SerialNumber The most important parameter is the serial number, which must increase after each change. sRefresh :: Integer sRetry :: Integer sExpire :: Integer sNegativeCacheTTL :: Integer

Instances

Eq SOA
Read SOA
Show SOA

data Record Source

Types of DNS records.

This is not a complete list, more can be added.

Constructors

Address IPAddr
CNAME BindDomain
MX Int BindDomain
NS BindDomain
TXT String
SRV Word16 Word16 Word16 BindDomain

Instances

Eq Record
Ord Record
Read Record
Show Record

getIPAddr :: Record -> Maybe IPAddr Source

getCNAME :: Record -> Maybe BindDomain Source

getNS :: Record -> Maybe BindDomain Source

type SerialNumber = Word32 Source

Bind serial numbers are unsigned, 32 bit integers.

data BindDomain Source

Domains in the zone file must end with a period if they are absolute.

Let's use a type to keep absolute domains straight from relative domains.

The RootDomain refers to the top level of the domain, so can be used to add nameservers, MX's, etc to a domain.

Constructors

RelDomain Domain
AbsDomain Domain
RootDomain

Instances

Eq BindDomain
Ord BindDomain
Read BindDomain
Show BindDomain

domainHostName :: BindDomain -> Maybe HostName Source

newtype NamedConfMap Source

Constructors

NamedConfMap (Map Domain NamedConf)

Instances

Eq NamedConfMap
Ord NamedConfMap
Show NamedConfMap
Monoid NamedConfMap	Adding a Master NamedConf stanza for a particulr domain always overrides an existing Secondary stanza for that domain, while a Secondary stanza is only added when there is no existing Master stanza.

fromNamedConfMap :: NamedConfMap -> Map Domain NamedConf Source