1 files changed, 13 insertions, 24 deletions
diff --git a/system/apache-cassandra/doinst.sh b/system/apache-cassandra/doinst.sh
index c7632ed9b2455..06483c58045d9 100644
--- a/system/apache-cassandra/doinst.sh
+++ b/system/apache-cassandra/doinst.sh
@@ -11,29 +11,18 @@ config() {
   # Otherwise, we leave the .new copy for the admin to consider...
 }
 
-# Keep same perms on rc.cassandra.new:
-if [ -e etc/rc.d/rc.cassandra ]; then
-  cp -a etc/rc.d/rc.cassandra etc/rc.d/rc.cassandra.new.incoming
-  cat etc/rc.d/rc.cassandra.new > etc/rc.d/rc.cassandra.new.incoming
-  mv etc/rc.d/rc.cassandra.new.incoming etc/rc.d/rc.cassandra.new
-fi
-
-config etc/rc.d/rc.cassandra.new
-
-# Keep same perms on storage-conf.xml.new:
-if [ -e etc/apache-cassandra/storage-conf.xml ]; then
-  cp -a etc/apache-cassandra/storage-conf.xml etc/apache-cassandra/storage-conf.xml.new.incoming
-  cat etc/apache-cassandra/storage-conf.xml.new > etc/apache-cassandra/storage-conf.xml.new.incoming
-  mv etc/apache-cassandra/storage-conf.xml.new.incoming etc/apache-cassandra/storage-conf.xml.new
-fi
-
-config etc/apache-cassandra/storage-conf.xml.new
+preserve_perms() {
+  NEW="$1"
+  OLD="$(dirname $NEW)/$(basename $NEW .new)"
+  if [ -e $OLD ]; then
+    cp -a $OLD ${NEW}.incoming
+    cat $NEW > ${NEW}.incoming
+    mv ${NEW}.incoming $NEW
+  fi
+  config $NEW
+}
 
-# Keep same perms on cassandra.in.sh.new:
-if [ -e etc/apache-cassandra/cassandra.in.sh ]; then
-  cp -a etc/apache-cassandra/cassandra.in.sh etc/apache-cassandra/cassandra.in.sh.new.incoming
-  cat etc/apache-cassandra/cassandra.in.sh.new > etc/apache-cassandra/cassandra.in.sh.new.incoming
-  mv etc/apache-cassandra/cassandra.in.sh.new.incoming etc/apache-cassandra/cassandra.in.sh.new
-fi
+preserve_perms etc/rc.d/rc.cassandra.new
+preserve_perms etc/apache-cassandra/storage-conf.xml.new
+preserve_perms etc/apache-cassandra/cassandra.in.sh.new
 
-config etc/apache-cassandra/cassandra.in.sh.new
-\ No newline at end of file