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-- | Maintainer: Sean Whitton <spwhitton@spwhitton.name>
module Propellor.Property.Timezone where
import Propellor.Base
import qualified Propellor.Property.Apt as Apt
import qualified Propellor.Property.File as File
-- | A timezone from /usr/share/zoneinfo
type Timezone = String
-- | Sets the system's timezone
configured :: Timezone -> Property DebianLike
configured zone = File.hasContent "/etc/timezone" [zone]
`onChange` update
`describe` (zone ++ " timezone configured")
where
update = Apt.reConfigure "tzdata" mempty
-- work around a bug in recent tzdata. See
-- https://bugs.launchpad.net/ubuntu/+source/tzdata/+bug/1554806/
`requires` File.notPresent "/etc/localtime"
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