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-rw-r--r--Propellor/Property/Apt.hs14
1 files changed, 13 insertions, 1 deletions
diff --git a/Propellor/Property/Apt.hs b/Propellor/Property/Apt.hs
index 9234cbbf..7329c7a8 100644
--- a/Propellor/Property/Apt.hs
+++ b/Propellor/Property/Apt.hs
@@ -192,7 +192,9 @@ autoRemove = runApt ["-y", "autoremove"]
unattendedUpgrades :: RevertableProperty
unattendedUpgrades = RevertableProperty enable disable
where
- enable = setup True `before` Service.running "cron"
+ enable = setup True
+ `before` Service.running "cron"
+ `before` configure
disable = setup False
setup enabled = (if enabled then installed else removed) ["unattended-upgrades"]
@@ -203,6 +205,16 @@ unattendedUpgrades = RevertableProperty enable disable
v
| enabled = "true"
| otherwise = "false"
+
+ configure = withOS "unattended upgrades configured" $ \o ->
+ case o of
+ -- the package defaults to only upgrading stable
+ (Just (System (Debian suite) _))
+ | not (isStable suite) -> ensureProperty $
+ "/etc/apt/apt.conf.d/50unattended-upgrades"
+ `File.containsLine`
+ ("\t\"o=Debian,a="++showSuite suite++"\";")
+ _ -> noChange
-- | Preseeds debconf values and reconfigures the package so it takes
-- effect.