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|
#! /bin/sh
## /etc/init.d/crywrap -- init script for CryWrap
## (Generic, used for Debian)
##
## arch-tag: 95d90d0c-199e-4f43-9bf3-33706a009a19
set -e
CRYWRAP=/usr/sbin/crywrap
CONFFILE=/etc/default/crywrap
PIDDIR=/var/run/crywrap
test -x ${CRYWRAP} || exit 0
## Ignore starts here..
# crywrap_map_add dest listen
crywrap_map_add ()
{
SRC_PORT="$(echo $1 | sed -e 's,^.*/,,g')"
SRC_IP="$(echo $1 | sed -e 's,/.*,,g')"
DST_PORT="$(echo $2 | sed -e 's,^.*/,,g')"
DST_IP="$(echo $2 | sed -e 's,/.*,,g')"
CRYWRAP_MAP="${CRYWRAP_MAP}-d ${SRC_IP}/${SRC_PORT} -l ${DST_IP}/${DST_PORT}|"
}
CRYWRAP_MAP=
## Unignore starts here :)
[ -e ${CONFFILE} ] && . ${CONFFILE}
crywrap_start ()
{
install -d -m 1777 ${PIDDIR}
cnt=0
IFS_SAVE="${IFS}"
IFS="|"
set -- ${CRYWRAP_MAP}
while [ "$#" -gt 0 ]; do
PC=""; PK=""
if [ ! -z "${CRYWRAP_CERTFILE}" ]; then
PC="cert=${CRYWRAP_CERTFILE}"
fi
if [ ! -z "${CRYWRAP_KEYFILE}" ]; then
PK="key=${CRYWRAP_KEYFILE}"
fi
P="${PC}${PC:+,}${PK}"
P="${P:+-p ${P}}"
CMDLINE="$1 -P ${PIDDIR}/crywrap-${cnt}.pid ${P} \
${CRYWRAP_USER:+-u ${CRYWRAP_USER}} \
${CRYWRAP_OPTIONS}"
cnt=$(expr ${cnt} + 1)
eval ${CRYWRAP} ${CMDLINE}
echo -n "."
shift
done
IFS="${IFS_SAVE}"
if [ "$cnt" -eq 0 ]; then
echo " - not started"
else
echo " done."
fi
}
crywrap_stop ()
{
for PIDFILE in ${PIDDIR}/*; do
if [ -e ${PIDFILE} ]; then
PID=$(cat ${PIDFILE})
if [ ! -z "${PID}" ]; then
if kill -15 ${PID} >/dev/null 2>&1; then
echo -n "."
fi
fi
fi
rm -f ${PIDFILE}
done
rm -rf ${PIDDIR}
}
case $1 in
start)
echo -n "Starting TLS wrapper: crywrap"
crywrap_start;;
stop)
echo -n "Stopping TLS wrapper: crywrap"
crywrap_stop
echo ".";;
restart|force-reload)
$0 stop
sleep 2
$0 start;;
*)
echo "Usage: /etc/init.d/crywrap {start|stop|restart|force-reload}"
exit 1;;
esac
exit 0
|
