System.Environment.Parser.Encoded

Often it's useful to pass binary data through the environment as an encoded string. This module provides handy types for specifying these kinds of data.

 data SecretKeys = Sk { key1 :: Base64, key2 :: Base64 }

Documentation

newtype Base64

Isomorphic to a ByteString, a type which prefers to be base-64 encoded.

Constructors

Base64

Fields

unBase64 :: ByteString

Instances

Eq Base64

Ord Base64

Show Base64

ToJSON Base64

FromJSON Base64

FromEnv Base64

newtype Base64Url

Isomorphic to a ByteString, a type which prefers to be base-64-url encoded (see http://www.apps.ietf.org/rfc/rfc4648.html).

Constructors

Base64Url

Fields

unBase64Url :: ByteString

Instances

Eq Base64Url

Ord Base64Url

Show Base64Url

ToJSON Base64Url

FromJSON Base64Url

FromEnv Base64Url

newtype Base16

Isomorphic to a ByteString, a type which prefers to be hexadecimal encoded.

Constructors

Base16

Fields

unBase16 :: ByteString

Instances

Eq Base16

Ord Base16

Show Base16

ToJSON Base16

FromJSON Base16

FromEnv Base16