Fix: set exit status to 0 for rpmbuild

contrib/crcert.sh

@@ -3,7 +3,7 @@
 if [ -d /etc/mympd/ssl ]
 then
   echo "SSL directory exists, to recreate certificates: \"rm -r /etc/mympd/ssl\""
-  exit 1
+  exit 0
 fi
 
 mkdir -p /etc/mympd/ssl/ca/certs

contrib/myMPD.spec

@@ -38,13 +38,17 @@ cd release
 make install DESTDIR=%{buildroot}
 
 %post
-/usr/share/mympd/crcert.sh
 getent group mympd > /dev/null
 [ "$?" == "2" ] && groupadd mympd
 getent passwd mympd > /dev/null
 [ "$?" == "2" ] && useradd mympd -g mympd
+if [ -d /usr/lib/systemd/ ]
+then
+  [ -d /usr/lib/systemd/system ] || sudo mkdir /usr/lib/systemd/system 
+  cp /usr/share/mympd/mympd.service /usr/lib/systemd/system/
+fi
 chown -R mympd /var/lib/mympd
-
+/usr/share/mympd/crcert.sh
 
 %files 
 %defattr(-,root,root,-)
@@ -56,5 +60,5 @@ chown -R mympd /var/lib/mympd
 /var/lib/mympd
 
 %changelog
-* Tue Sep 04 2018 Juergen Mang <mail@jcgames.de> - master
+* Wed Sep 05 2018 Juergen Mang <mail@jcgames.de> - master
 - Version from master