debian/cloudstack-management.preinst

#!/bin/sh

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# to you under the Apache License, Version 2.0 (the
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#
#   http://www.apache.org/licenses/LICENSE-2.0
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set -e

if [ "$1" = upgrade ]; then
    # Remove old tomcat symlinks and old env file
    if [ -L "/usr/share/cloudstack-management/lib" ]
    then
        rm -f /usr/share/cloudstack-management/bin
        rm -f /usr/share/cloudstack-management/lib
        rm -f /usr/share/cloudstack-management/temp
        rm -f /usr/share/cloudstack-management/work
        rm -f /etc/default/cloudstack-management
    fi
fi