2014-04-14 19:35:29 +00:00
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module Propellor.Property.Postfix where
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import Propellor
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import qualified Propellor.Property.Apt as Apt
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installed :: Property
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installed = Apt.serviceInstalledRunning "postfix"
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-- | Configures postfix as a satellite system, which
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-- relats all mail through a relay host, which defaults to smtp.domain.
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--
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-- The smarthost may refuse to relay mail on to other domains, without
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-- futher coniguration/keys. But this should be enough to get cron job
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-- mail flowing to a place where it will be seen.
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satellite :: Property
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2014-04-14 19:42:26 +00:00
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satellite = setup `requires` installed
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where
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2014-04-18 07:59:06 +00:00
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setup = trivial $ property "postfix satellite system" $ do
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2014-04-14 19:42:26 +00:00
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hn <- getHostName
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ensureProperty $ Apt.reConfigure "postfix"
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[ ("postfix/main_mailer_type", "select", "Satellite system")
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, ("postfix/root_address", "string", "root")
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, ("postfix/destinations", "string", " ")
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, ("postfix/mailname", "string", hn)
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]
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