openssh-portable/regress/reconfigure.sh

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# $OpenBSD: reconfigure.sh,v 1.9 2021/06/10 09:46:28 dtucker Exp $
# Placed in the Public Domain.
tid="simple connect after reconfigure"
# we need the full path to sshd for -HUP
if test "x$USE_VALGRIND" = "x" ; then
case $SSHD in
/*)
# full path is OK
;;
*)
# otherwise make fully qualified
SSHD=$OBJ/$SSHD
esac
fi
start_sshd
trace "connect before restart"
${SSH} -F $OBJ/ssh_config somehost true
if [ $? -ne 0 ]; then
fail "ssh connect with failed before reconfigure"
fi
PID=`$SUDO cat $PIDFILE`
rm -f $PIDFILE
$SUDO kill -HUP $PID
trace "wait for sshd to restart"
i=0;
while [ ! -f $PIDFILE -a $i -lt 10 ]; do
i=`expr $i + 1`
sleep $i
done
test -f $PIDFILE || fatal "sshd did not restart"
trace "connect after restart"
${SSH} -F $OBJ/ssh_config somehost true
if [ $? -ne 0 ]; then
fail "ssh connect with failed after reconfigure"
fi
trace "reconfigure with active clients"
${SSH} -F $OBJ/ssh_config somehost sleep 10 # authenticated client
${NC} -d 127.0.0.1 $PORT >/dev/null & # unauthenticated client
PID=`$SUDO cat $PIDFILE`
rm -f $PIDFILE
$SUDO kill -HUP $PID
trace "wait for sshd to restart"
i=0;
while [ ! -f $PIDFILE -a $i -lt 10 ]; do
i=`expr $i + 1`
sleep $i
done
test -f $PIDFILE || fatal "sshd did not restart"
trace "connect after restart with active clients"
${SSH} -F $OBJ/ssh_config somehost true
if [ $? -ne 0 ]; then
fail "ssh connect with failed after reconfigure"
fi