Sindbad~EG File Manager

#!/bin/sh

if [ "$1" != "upgrade" -a "$1" != "purge" ]; then
    rm -f /opt/omi/lib/libcrypto* /opt/omi/lib/libssl* /opt/omi/lib/.libcrypto* /opt/omi/lib/.libssl*
    rmdir /opt/omi/lib > /dev/null 2>&1
    rmdir /opt/omi > /dev/null 2>&1

    # Clean up cron and logrotate
    rm -f /etc/cron.d/omilogrotate > /dev/null 2>&1
    rm -f /etc/logrotate.d/omi > /dev/null 2>&1

    egrep -q "^omiusers:" /etc/group
    if [ $? -eq 0 ]; then
        echo "Deleting omiusers group ..."
        groupdel omiusers
    fi
    egrep -q "^omi:" /etc/passwd
    if [ $? -eq 0 ]; then
       echo "Deleting omi service account ..."
           userdel omi
    fi
    egrep -q "^omi:" /etc/group
    if [ $? -eq 0 ]; then
        echo "Deleting omi group ..."
        groupdel omi
    fi
fi

if [ "$1" != "upgrade" -a "$1" != "purge" ]; then
    if [ -e /usr/sbin/semodule ]; then
        if [ ! -z "$(/usr/sbin/semodule -l | grep omi-logrotate)" ]; then
            echo "Removing selinux policy module for omi-logrotate ..."
            /usr/sbin/semodule -r omi-logrotate
        fi
        if [ ! -z "$(/usr/sbin/semodule -l | grep omi-selinux)" ]; then
            echo "Removing selinux policy module for omi-selinux ..."
            /usr/sbin/semodule -r omi-selinux
        fi
    fi
fi
exit 0