From 7115d1ec162b4059b3e8e8f84bd8d5898c1db025 Mon Sep 17 00:00:00 2001 From: Joey Hess Date: Wed, 14 May 2014 19:41:05 -0400 Subject: 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. --- src/Propellor/Property/Service.hs | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 src/Propellor/Property/Service.hs (limited to 'src/Propellor/Property/Service.hs') diff --git a/src/Propellor/Property/Service.hs b/src/Propellor/Property/Service.hs new file mode 100644 index 00000000..14e769d0 --- /dev/null +++ b/src/Propellor/Property/Service.hs @@ -0,0 +1,31 @@ +module Propellor.Property.Service where + +import Propellor +import Utility.SafeCommand + +type ServiceName = String + +-- | Ensures that a service is running. Does not ensure that +-- any package providing that service is installed. See +-- Apt.serviceInstalledRunning +-- +-- Note that due to the general poor state of init scripts, the best +-- we can do is try to start the service, and if it fails, assume +-- this means it's already running. +running :: ServiceName -> Property +running svc = property ("running " ++ svc) $ do + void $ ensureProperty $ + scriptProperty ["service " ++ shellEscape svc ++ " start >/dev/null 2>&1 || true"] + return NoChange + +restarted :: ServiceName -> Property +restarted svc = property ("restarted " ++ svc) $ do + void $ ensureProperty $ + scriptProperty ["service " ++ shellEscape svc ++ " restart >/dev/null 2>&1 || true"] + return NoChange + +reloaded :: ServiceName -> Property +reloaded svc = property ("reloaded " ++ svc) $ do + void $ ensureProperty $ + scriptProperty ["service " ++ shellEscape svc ++ " reload >/dev/null 2>&1 || true"] + return NoChange -- cgit v1.2.3