fix existing dir

dpkg/debian/postinst

@@ -10,8 +10,15 @@ war_setting () {
 
     chown jboss:synergy $deployments_path/import.war
     touch $deployments_path/import.war.dodeploy
-    mkdir /tmp/crm-import
-    chmod 777 -R /tmp/crm-import
+
+    if ! [-d "$dir"_"$day" ]
+        then
+        mkdir /tmp/crm-import
+        chmod 777 -R /tmp/crm-import
+    else
+	echo "Directory crm-import already exists on server"
+    fi
+
 }
 
 case "$1" in