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authorJoey Hess2014-05-14 19:41:05 -0400
committerJoey Hess2014-05-14 19:41:05 -0400
commit7115d1ec162b4059b3e8e8f84bd8d5898c1db025 (patch)
tree42c1cce54e890e1d56484794ab33129132d8fee2 /Propellor/Property/Cron.hs
parentffe371a9d42cded461236e972a24a142419d7fc4 (diff)
moved source code to src
This is to work around OSX's brain-damange regarding filename case insensitivity. Avoided moving config.hs, because it's a config file. Put in a symlink to make build work.
Diffstat (limited to 'Propellor/Property/Cron.hs')
-rw-r--r--Propellor/Property/Cron.hs49
1 files changed, 0 insertions, 49 deletions
diff --git a/Propellor/Property/Cron.hs b/Propellor/Property/Cron.hs
deleted file mode 100644
index 5b070eff..00000000
--- a/Propellor/Property/Cron.hs
+++ /dev/null
@@ -1,49 +0,0 @@
-module Propellor.Property.Cron where
-
-import Propellor
-import qualified Propellor.Property.File as File
-import qualified Propellor.Property.Apt as Apt
-import Utility.SafeCommand
-
-import Data.Char
-
-type CronTimes = String
-
--- | Installs a cron job, run as a specified user, in a particular
--- directory. Note that the Desc must be unique, as it is used for the
--- cron.d/ filename.
---
--- Only one instance of the cron job is allowed to run at a time, no matter
--- how long it runs. This is accomplished using flock locking of the cron
--- job file.
---
--- The cron job's output will only be emailed if it exits nonzero.
-job :: Desc -> CronTimes -> UserName -> FilePath -> String -> Property
-job desc times user cddir command = cronjobfile `File.hasContent`
- [ "# Generated by propellor"
- , ""
- , "SHELL=/bin/sh"
- , "PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin"
- , ""
- , times ++ "\t" ++ user ++ "\t"
- ++ "chronic flock -n " ++ shellEscape cronjobfile
- ++ " sh -c " ++ shellEscape cmdline
- ]
- `requires` Apt.serviceInstalledRunning "cron"
- `requires` Apt.installed ["util-linux", "moreutils"]
- `describe` ("cronned " ++ desc)
- where
- cmdline = "cd " ++ cddir ++ " && ( " ++ command ++ " )"
- cronjobfile = "/etc/cron.d/" ++ map sanitize desc
- sanitize c
- | isAlphaNum c = c
- | otherwise = '_'
-
--- | Installs a cron job, and runs it niced and ioniced.
-niceJob :: Desc -> CronTimes -> UserName -> FilePath -> String -> Property
-niceJob desc times user cddir command = job desc times user cddir
- ("nice ionice -c 3 " ++ command)
-
--- | Installs a cron job to run propellor.
-runPropellor :: CronTimes -> Property
-runPropellor times = niceJob "propellor" times "root" localdir "make"