| # coding=utf-8 |
| # |
| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance |
| # with the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, |
| # software distributed under the License is distributed on an |
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| # KIND, either express or implied. See the License for the |
| # specific language governing permissions and limitations |
| # under the License. |
| |
| ############################################################## |
| #### During RPM upgrade, rpm_post.sh is run first, followed by |
| ## rpm_post_uninstall.sh. So we must do all the uninstallation specific stuff |
| ## based on the current operation being uninstall or upgrade. |
| |
| # If the first argument to %preun and %postun is 1, the action is an upgrade |
| # If the first argument to %preun and %postun is 0, the action is uninstallation |
| ############################################################## |
| if [ "$1" = "0" ]; then |
| # remove symlinks created during rpm install |
| find $RPM_INSTALL_PREFIX/madlib/Current -depth -type l -exec rm {} \; 2>/dev/null |
| find $RPM_INSTALL_PREFIX/madlib/bin -depth -type l -exec rm {} \; 2>/dev/null |
| find $RPM_INSTALL_PREFIX/madlib/doc -depth -type l -exec rm {} \; 2>/dev/null |
| |
| # remove "Versions" directory if it's empty |
| if [ -d $RPM_INSTALL_PREFIX/madlib/Versions ]; then |
| rmdir $RPM_INSTALL_PREFIX/madlib/Versions 2>/dev/null |
| fi |
| fi |