From 89c166b206f933626e0d04de85fc9260e969ad6b Mon Sep 17 00:00:00 2001
From: Nicolas KAROLAK <nicolas@karolak.fr>
Date: Fri, 22 Mar 2019 15:18:13 +0100
Subject: [PATCH] check presence of nscd
---
set_app_domain.py | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/set_app_domain.py b/set_app_domain.py
index 1b859d3b..9c89be86 100755
--- a/set_app_domain.py
+++ b/set_app_domain.py
@@ -3,6 +3,7 @@
'''
Script to set the domain of an existing MediaServer, Miris Manager or Monitor
'''
+import apt
import os
import re
import subprocess
@@ -162,7 +163,13 @@ class SetAppDomain():
with open('/etc/hosts', 'w') as fo:
fo.write(new_hosts)
log('The "/etc/hosts" file has been update.')
- utils.run_commands(['service nscd restart'])
+ cache = apt.Cache()
+ cache.open()
+ try:
+ cache['nscd'].is_installed
+ utils.run_commands(['service nscd restart'])
+ except KeyError:
+ pass
else:
log('The "/etc/hosts" file is already up to date.')
--
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