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authorGuido Günther <agx@sigxcpu.org>2014-05-02 17:28:38 +0200
committerGuido Günther <agx@sigxcpu.org>2014-06-28 21:34:51 +0200
commite1b9e7fe3b1fa6b6e829f7eb5787b67d9894cfd1 (patch)
tree80c713e5c54872f286cb38c4f726a2377b498c80 /whatmaps/distro.py
parentac817c1fc37bd7e831b33f32028005b612eb76eb (diff)
pkg_services: Check if a service is actually installed
So far we returned the full list from pkg_services. This is o.k. for many to one mappings like apache but not for one to many like openjdk. To avoid to print out services that aren't installed check that beforehand.
Diffstat (limited to 'whatmaps/distro.py')
-rw-r--r--whatmaps/distro.py8
1 files changed, 7 insertions, 1 deletions
diff --git a/whatmaps/distro.py b/whatmaps/distro.py
index e4f417f..5625955 100644
--- a/whatmaps/distro.py
+++ b/whatmaps/distro.py
@@ -49,12 +49,18 @@ class Distro(object):
subprocess.call(klass.restart_service_cmd(service))
@classmethod
+ def is_service_installed(klass, service):
+ """Check wether a service exists on the system"""
+ return True
+
+ @classmethod
def pkg_services(klass, pkg):
"""
List of services that package pkg needs restarted that aren't part
of pkg itself
"""
- return klass._pkg_services.get(pkg.name, [])
+ return [ s for s in klass._pkg_services.get(pkg.name, [])
+ if klass.is_service_installed(s) ]
@classmethod
def pkg_service_blacklist(klass, pkg):