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#!/bin/sh
SCRIPTS_DIR="$(dirname "$0")"
# load 'scripting' run-time support utility functions
. "${SCRIPTS_DIR}/scripting_utils"
# load 'package' run-time support utility functions
. "${SCRIPTS_DIR}/package_utils"
#. "${SCRIPTS_DIR}/packet.sh"
environment_init $(basename "$0" ".sh")
if [ $# -ne 1 ] ; then
show_nls_message "**** Usage: \${0} package"
exit 1
fi
load_package "$1"
if ! have_root_permissions ; then
show_nls_message "**** Root privileges are required"
exit 1
fi
# check if uninstall is possible (i.e. there are no "dependants")
if ! isUninstallPossible; then
log_message "uninstall is not possible"
exit 1
fi
# package specific uninstall
do_uninstall
# remove package files
remove_package_files
# remove package install directory (if possible)
log_variable INSTALL_BASE_DIR
INSTALL_SUBDIR="$(_install_subdir "${PACKAGE_NAME}" "${PACKAGE_SUFFIX}")"
log_variable INSTALL_SUBDIR
log_message "( cd ${INSTALL_BASE_DIR} && rmdir -p ${INSTALL_SUBDIR} )"
( cd "${INSTALL_BASE_DIR}" && rmdir -p "${INSTALL_SUBDIR}" ) 2>/dev/null
# attempt to uninstall dependencies
DEPENDENCIES="$(dependencies)"
log_variable DEPENDENCIES
for DEPENDENCY in ${DEPENDENCIES} ; do
log_message "invoking: ${SCRIPTS_DIR}/package_uninstall.sh" "${DEPENDENCY}"
"${SCRIPTS_DIR}/package_uninstall.sh" "${DEPENDENCY}"
done
# report end of uninstall
after_uninstall
log_message "finished"
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