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module Propellor.Property.Apache where
import Propellor
import qualified Propellor.Property.File as File
import qualified Propellor.Property.Apt as Apt
type ConfigFile = [String]
siteEnabled :: HostName -> ConfigFile -> RevertableProperty
siteEnabled hn cf = RevertableProperty enable disable
where
enable = siteAvailable hn cf
`onChange` cmdProperty "a2ensite" ["--quiet", hn]
`requires` Apt.installed ["apache2"]
disable = File.notPresent (siteCfg hn)
`onChange` cmdProperty "a2dissite" ["--quiet", hn]
siteAvailable :: HostName -> ConfigFile -> Property
siteAvailable hn cf = siteCfg hn `File.hasContent` (comment:cf)
`describe` ("apache site available " ++ hn)
where
comment = "# deployed with propellor, do not modify"
siteCfg :: HostName -> FilePath
siteCfg hn = "/etc/apache2/sites-available/" ++ hn ++ ".conf"
restart :: Property
restart = cmdProperty "service" ["apache2", "restart"]
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