+++ /dev/null
-#! /bin/sh
-
-### BEGIN INIT INFO
-# Provides: sshd
-# Required-Start: $remote_fs $syslog
-# Required-Stop: $remote_fs $syslog
-# Default-Start: 2 3 4 5
-# Default-Stop:
-# Short-Description: OpenBSD Secure Shell server
-### END INIT INFO
-
-# Notice: this file has been slightly adjusted by the
-# Grml team so the script supports key-generation
-
-# Configurable options:
-KEYGEN=/usr/bin/ssh-keygen
-RSA_KEY=/etc/ssh/ssh_host_rsa_key
-DSA_KEY=/etc/ssh/ssh_host_dsa_key
-ECDSA_KEY=/etc/ssh/ssh_host_ecdsa_key
-ED25519_KEY=/etc/ssh/ssh_host_ed25519_key
-
-set -e
-
-# /etc/init.d/ssh: start and stop the OpenBSD "secure shell(tm)" daemon
-
-test -x /usr/sbin/sshd || exit 0
-( /usr/sbin/sshd -\? 2>&1 | grep -q OpenSSH ) 2>/dev/null || exit 0
-
-umask 022
-
-if test -f /etc/default/ssh; then
- . /etc/default/ssh
-fi
-
-. /lib/lsb/init-functions
-
-if [ -n "$2" ]; then
- SSHD_OPTS="$SSHD_OPTS $2"
-fi
-
-# Are we running from init?
-run_by_init() {
- ([ "$previous" ] && [ "$runlevel" ]) || [ "$runlevel" = S ]
-}
-
-check_for_upstart() {
- if init_is_upstart; then
- exit $1
- 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
- if [ "$1" = log_end_msg ]; then
- log_end_msg 0 || true
- fi
- if ! run_by_init; then
- log_action_msg "OpenBSD Secure Shell server not in use (/etc/ssh/sshd_not_to_be_run)" || true
- fi
- exit 0
- fi
-}
-
-check_dev_null() {
- if [ ! -c /dev/null ]; then
- if [ "$1" = log_end_msg ]; then
- log_end_msg 1 || true
- fi
- if ! run_by_init; then
- log_action_msg "/dev/null is not a character device!" || true
- fi
- exit 1
- 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() {
- if [ ! -e /etc/ssh/sshd_not_to_be_run ]; then
- /usr/sbin/sshd $SSHD_OPTS -t || exit 1
- fi
-}
-
-
-generate_ssh_keys() {
- if ! test -f $RSA_KEY ; then
- log_action_msg "Generating SSH2 RSA host key..."
- $KEYGEN -t rsa -f $RSA_KEY -C '' -N '' || exit 1
- fi
-
- if ! test -f $DSA_KEY ; then
- log_action_msg "Generating SSH2 DSA host key..."
- $KEYGEN -t dsa -f $DSA_KEY -C '' -N '' || exit 1
- fi
-
- if ! test -f "$ECDSA_KEY" && grep -q "$ECDSA_KEY" /etc/ssh/sshd_config ; then
- log_action_msg "Generating SSH2 ECDSA host key..."
- $KEYGEN -t ecdsa -f "$ECDSA_KEY" -C '' -N '' || exit 1
- fi
-
- if ! test -f "$ED25519_KEY" && grep -q "$ED25519_KEY" /etc/ssh/sshd_config ; then
- log_action_msg "Generating SSH2 ED25519 host key..."
- $KEYGEN -t ed25519 -f "$ED25519_KEY" -C '' -N '' || exit 1
- fi
-}
-
-export PATH="${PATH:+$PATH:}/usr/sbin:/sbin"
-
-case "$1" in
- start)
- check_for_upstart 1
- check_privsep_dir
- check_for_no_start
- check_dev_null
- generate_ssh_keys
- log_daemon_msg "Starting OpenBSD Secure Shell server" "sshd" || true
- if start-stop-daemon --start --quiet --oknodo --pidfile /var/run/sshd.pid --exec /usr/sbin/sshd -- $SSHD_OPTS; then
- log_end_msg 0 || true
- else
- log_end_msg 1 || true
- fi
- ;;
- stop)
- check_for_upstart 0
- log_daemon_msg "Stopping OpenBSD Secure Shell server" "sshd" || true
- if start-stop-daemon --stop --quiet --oknodo --pidfile /var/run/sshd.pid; then
- log_end_msg 0 || true
- else
- log_end_msg 1 || true
- fi
- ;;
-
- reload|force-reload)
- check_for_upstart 1
- check_for_no_start
- check_config
- generate_ssh_keys
- log_daemon_msg "Reloading OpenBSD Secure Shell server's configuration" "sshd" || true
- if start-stop-daemon --stop --signal 1 --quiet --oknodo --pidfile /var/run/sshd.pid --exec /usr/sbin/sshd; then
- log_end_msg 0 || true
- else
- log_end_msg 1 || true
- fi
- ;;
-
- restart)
- check_for_upstart 1
- check_privsep_dir
- check_config
- generate_ssh_keys
- log_daemon_msg "Restarting OpenBSD Secure Shell server" "sshd" || true
- start-stop-daemon --stop --quiet --oknodo --retry 30 --pidfile /var/run/sshd.pid
- check_for_no_start log_end_msg
- check_dev_null log_end_msg
- if start-stop-daemon --start --quiet --oknodo --pidfile /var/run/sshd.pid --exec /usr/sbin/sshd -- $SSHD_OPTS; then
- log_end_msg 0 || true
- else
- log_end_msg 1 || true
- fi
- ;;
-
- try-restart)
- check_for_upstart 1
- check_privsep_dir
- check_config
- generate_ssh_keys
- log_daemon_msg "Restarting OpenBSD Secure Shell server" "sshd" || true
- RET=0
- start-stop-daemon --stop --quiet --retry 30 --pidfile /var/run/sshd.pid || RET="$?"
- case $RET in
- 0)
- # old daemon stopped
- check_for_no_start log_end_msg
- check_dev_null log_end_msg
- if start-stop-daemon --start --quiet --oknodo --pidfile /var/run/sshd.pid --exec /usr/sbin/sshd -- $SSHD_OPTS; then
- log_end_msg 0 || true
- else
- log_end_msg 1 || true
- fi
- ;;
- 1)
- # daemon not running
- log_progress_msg "(not running)" || true
- log_end_msg 0 || true
- ;;
- *)
- # failed to stop
- log_progress_msg "(failed to stop)" || true
- log_end_msg 1 || true
- ;;
- esac
- ;;
-
- status)
- check_for_upstart 1
- status_of_proc -p /var/run/sshd.pid /usr/sbin/sshd sshd && exit 0 || exit $?
- ;;
-
- *)
- log_action_msg "Usage: /etc/init.d/ssh {start|stop|reload|force-reload|restart|try-restart|status}" || true
- exit 1
-esac
-
-exit 0
projects / grml-etc.git / blobdiff