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|
#!/bin/sh
# postinst script for tpconfig
#
# see: dh_installdeb(1)
set -e
# summary of how this script can be called:
# * <postinst> `configure' <most-recently-configured-version>
# * <old-postinst> `abort-upgrade' <new version>
# * <conflictor's-postinst> `abort-remove' `in-favour' <package>
# <new-version>
# * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
# <failed-install-package> <version> `removing'
# <conflicting-package> <version>
# for details, see /usr/share/doc/packaging-manual/
#
# quoting from the policy:
# Any necessary prompting should almost always be confined to the
# post-installation script, and should be protected with a conditional
# so that unnecessary prompting doesn't happen if a package's
# installation fails and the `postinst' is called with `abort-upgrade',
# `abort-remove' or `abort-deconfigure'.
CONFFILE=/etc/default/tpconfig
TEMPLATE=/usr/share/tpconfig/tpconfig.conf
case "$1" in
configure)
. /usr/share/debconf/confmodule || exit 0
db_get tpconfig/overwrite-config-file || true
if [ "${RET}" = "true" ]; then
start_file ()
{
# Write the config file.
SEDFILE="${1}.sed.$$"
TMPFILE="${1}.tmp.$$"
clean_temp_files
}
clean_temp_files ()
{
rm -f "${SEDFILE}" "${TMPFILE}"
}
end_file ()
{
cat "${2}" | sed -f "${SEDFILE}" > "${TMPFILE}"
rm -f "${SEDFILE}"
mv -f "${TMPFILE}" "${1}"
}
transfer_string ()
{
db_get "${2}" || true
write_binding "${1}" "${RET}"
}
transfer_boolean ()
{
db_get "${2}" || true
if [ "${RET}" = "yes" ] || [ "${RET}" = "true" ]; then
RET="true"
else
RET="false"
fi
write_binding "${1}" "${RET}"
}
write_binding ()
{
echo "s%${1}=.*\$%${1}=\"${2}\"%;" >> "${SEDFILE}"
}
trap "clean_temp_files" EXIT INT QUIT TERM
start_file "${CONFFILE}"
transfer_boolean RESET_P tpconfig/reset_p
transfer_string OPTIONS tpconfig/options
end_file "${CONFFILE}" "${TEMPLATE}"
fi
db_stop
;;
abort-upgrade|abort-remove|abort-deconfigure)
;;
*)
echo "postinst called with unknown argument \`$1'" >&2
exit 1
;;
esac
# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.
#DEBHELPER#
exit 0
|
