I am checking out propellor to determine if it can make it easier to maintain a few personal machines. With no prior knowledge of Haskell, that may be a futile attempt.

I am trying to understand the Propellor.Property.Mount documentation and particularly how I would need to write the equivalent of

mount -t nfs /mnt/nfs

I tried putting

& Mount.mounted
          "nfs" "" "/mnt/nfs" ["defaults"]

in config.hs, but that results in

Couldn't match expected type ‘Mount.MountOpts’
                with actual type ‘[[Char]]’
    In the fourth argument of ‘Mount.mounted’, namely ‘["defaults"]’
    In the second argument of ‘(&)’, namely
         "nfs" "" "/mnt/nfs" ["defaults"]’