93 lines
2.1 KiB
Bash
93 lines
2.1 KiB
Bash
#! /bin/sh
|
|
set -e
|
|
|
|
# /etc/init.d/ssh: start and stop the OpenBSD "secure shell" daemon
|
|
|
|
test -x /usr/sbin/sshd || exit 0
|
|
( /usr/sbin/sshd -\? 2>&1 | grep -q OpenSSH ) 2>/dev/null || exit 0
|
|
|
|
if test -f /etc/default/ssh; then
|
|
. /etc/default/ssh
|
|
fi
|
|
|
|
check_for_no_start() {
|
|
# forget it if we're trying to start, and /etc/ssh/sshd_not_to_be_run exists
|
|
if [ -e /etc/ssh/sshd_not_to_be_run ]; then
|
|
echo "OpenBSD Secure Shell server not in use (/etc/ssh/sshd_not_to_be_run)"
|
|
exit 0
|
|
fi
|
|
}
|
|
|
|
check_privsep_dir() {
|
|
# Create the PrivSep empty dir if necessary
|
|
if [ ! -d /var/run/sshd ]; then
|
|
mkdir /var/run/sshd
|
|
chmod 0755 /var/run/sshd
|
|
fi
|
|
}
|
|
|
|
check_config() {
|
|
/usr/sbin/sshd -t || exit 1
|
|
}
|
|
|
|
check_keys() {
|
|
# create keys if necessary
|
|
if [ ! -f /etc/ssh/ssh_host_rsa_key ]; then
|
|
echo " generating ssh RSA key..."
|
|
ssh-keygen -q -f /etc/ssh/ssh_host_rsa_key -N '' -t rsa
|
|
fi
|
|
if [ ! -f /etc/ssh/ssh_host_ecdsa_key ]; then
|
|
echo " generating ssh ECDSA key..."
|
|
ssh-keygen -q -f /etc/ssh/ssh_host_ecdsa_key -N '' -t ecdsa
|
|
fi
|
|
if [ ! -f /etc/ssh/ssh_host_dsa_key ]; then
|
|
echo " generating ssh DSA key..."
|
|
ssh-keygen -q -f /etc/ssh/ssh_host_dsa_key -N '' -t dsa
|
|
fi
|
|
}
|
|
|
|
export PATH="${PATH:+$PATH:}/usr/sbin:/sbin"
|
|
|
|
case "$1" in
|
|
start)
|
|
check_for_no_start
|
|
echo "Starting OpenBSD Secure Shell server: sshd"
|
|
check_keys
|
|
check_privsep_dir
|
|
start-stop-daemon -S -x /usr/sbin/sshd -- $SSHD_OPTS
|
|
echo "done."
|
|
;;
|
|
stop)
|
|
echo -n "Stopping OpenBSD Secure Shell server: sshd"
|
|
start-stop-daemon -K -x /usr/sbin/sshd
|
|
echo "."
|
|
;;
|
|
|
|
reload|force-reload)
|
|
check_for_no_start
|
|
check_keys
|
|
check_config
|
|
echo -n "Reloading OpenBSD Secure Shell server's configuration"
|
|
start-stop-daemon -K -s 1 -x /usr/sbin/sshd
|
|
echo "."
|
|
;;
|
|
|
|
restart)
|
|
check_keys
|
|
check_config
|
|
echo -n "Restarting OpenBSD Secure Shell server: sshd"
|
|
start-stop-daemon -K -x /usr/sbin/sshd
|
|
check_for_no_start
|
|
check_privsep_dir
|
|
sleep 2
|
|
start-stop-daemon -S -x /usr/sbin/sshd -- $SSHD_OPTS
|
|
echo "."
|
|
;;
|
|
|
|
*)
|
|
echo "Usage: /etc/init.d/ssh {start|stop|reload|force-reload|restart}"
|
|
exit 1
|
|
esac
|
|
|
|
exit 0
|