[openssh.git] / contrib / redhat / sshd.init.old

#!/bin/bash
#
# Init file for OpenSSH server daemon
#
# chkconfig: 2345 55 25
# description: OpenSSH server daemon
#
# processname: sshd
# config: /etc/ssh/ssh_host_key
# config: /etc/ssh/ssh_host_key.pub
# config: /etc/ssh/ssh_random_seed
# config: /etc/ssh/sshd_config
# pidfile: /var/run/sshd.pid

# source function library
. /etc/rc.d/init.d/functions

# pull in sysconfig settings
[ -f /etc/sysconfig/sshd ] && . /etc/sysconfig/sshd

RETVAL=0
prog="sshd"

# Some functions to make the below more readable
KEYGEN=/usr/bin/ssh-keygen
SSHD=/usr/sbin/sshd
RSA1_KEY=/etc/ssh/ssh_host_key
RSA_KEY=/etc/ssh/ssh_host_rsa_key
DSA_KEY=/etc/ssh/ssh_host_dsa_key
PID_FILE=/var/run/sshd.pid

my_success() {
  local msg
  if [ $# -gt 1 ]; then
    msg="$2"
  else
    msg="done"
  fi
  case "`type -type success`" in
    function)
      success "$1"
    ;;
    *)
      echo -n "${msg}"
    ;;
  esac
}
my_failure() {
  local msg
  if [ $# -gt 1 ]; then
    msg="$2"
  else
    msg="FAILED"
  fi
  case "`type -type failure`" in
    function)
      failure "$1"
    ;;
    *)
      echo -n "${msg}"
    ;;
  esac
}
do_rsa1_keygen() {
	if [ ! -s $RSA1_KEY ]; then
		echo -n "Generating SSH1 RSA host key: "
		if $KEYGEN -q -t rsa1 -f $RSA1_KEY -C '' -N '' >&/dev/null; then
			chmod 600 $RSA1_KEY
			chmod 644 $RSA1_KEY.pub
			my_success "RSA1 key generation"
			echo
		else
			my_failure "RSA1 key generation"
			echo
			exit 1
		fi
	fi
}
do_rsa_keygen() {
	if [ ! -s $RSA_KEY ]; then
		echo -n "Generating SSH2 RSA host key: "
		if $KEYGEN -q -t rsa -f $RSA_KEY -C '' -N '' >&/dev/null; then
			chmod 600 $RSA_KEY
			chmod 644 $RSA_KEY.pub
			my_success "RSA key generation"
			echo
		else
			my_failure "RSA key generation"
			echo
			exit 1
		fi
	fi
}
do_dsa_keygen() {
	if [ ! -s $DSA_KEY ]; then
		echo -n "Generating SSH2 DSA host key: "
		if $KEYGEN -q -t dsa -f $DSA_KEY -C '' -N '' >&/dev/null; then
			chmod 600 $DSA_KEY
			chmod 644 $DSA_KEY.pub
			my_success "DSA key generation"
			echo
		else
			my_failure "DSA key generation"
			echo
			exit 1
		fi
	fi
}
do_restart_sanity_check() {
	$SSHD -t
	RETVAL=$?
	if [ ! "$RETVAL" = 0 ]; then
		my_failure "Configuration file or keys"
		echo
	fi
}


case "$1" in
	start)
		# Create keys if necessary
		do_rsa1_keygen;
		do_rsa_keygen;
		do_dsa_keygen;
		
		echo -n "Starting sshd: "
		if [ ! -f $PID_FILE ] ; then
			sshd $OPTIONS
			RETVAL=$?
			if [ "$RETVAL" = "0" ] ; then
				my_success "sshd startup" "sshd"
				touch /var/lock/subsys/sshd
			else
				my_failure "sshd startup" ""
			fi
		fi
		echo
		;;
	stop)
		echo -n "Shutting down sshd: "
		if [ -f $PID_FILE ] ; then
			killproc sshd
			RETVAL=$?
			[ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/sshd
		fi
		echo
		;;
	restart)
		do_restart_sanity_check
		$0 stop
		$0 start
		RETVAL=$?
		;;
	condrestart)
		if [ -f /var/lock/subsys/sshd ] ; then
			do_restart_sanity_check
			$0 stop
			$0 start
			RETVAL=$?
		fi
		;;
	status)
		status sshd
		RETVAL=$?
		;;
	*)
		echo "Usage: sshd {start|stop|restart|status|condrestart}"
		exit 1
		;;
esac

exit $RETVAL
Commit	Line	Data
3ef3d901	1	#!/bin/bash
	2	#
	3	# Init file for OpenSSH server daemon
	4	#
	5	# chkconfig: 2345 55 25
	6	# description: OpenSSH server daemon
	7	#
	8	# processname: sshd
	9	# config: /etc/ssh/ssh_host_key
	10	# config: /etc/ssh/ssh_host_key.pub
	11	# config: /etc/ssh/ssh_random_seed
	12	# config: /etc/ssh/sshd_config
	13	# pidfile: /var/run/sshd.pid
	14
	15	# source function library
	16	. /etc/rc.d/init.d/functions
	17
	18	# pull in sysconfig settings
	19	[ -f /etc/sysconfig/sshd ] && . /etc/sysconfig/sshd
	20
	21	RETVAL=0
	22	prog="sshd"
	23
	24	# Some functions to make the below more readable
	25	KEYGEN=/usr/bin/ssh-keygen
	26	SSHD=/usr/sbin/sshd
	27	RSA1_KEY=/etc/ssh/ssh_host_key
	28	RSA_KEY=/etc/ssh/ssh_host_rsa_key
	29	DSA_KEY=/etc/ssh/ssh_host_dsa_key
	30	PID_FILE=/var/run/sshd.pid
	31
	32	my_success() {
	33	local msg
	34	if [ $# -gt 1 ]; then
	35	msg="$2"
	36	else
	37	msg="done"
	38	fi
	39	case "`type -type success`" in
	40	function)
	41	success "$1"
	42	;;
	43	*)
	44	echo -n "${msg}"
	45	;;
	46	esac
	47	}
	48	my_failure() {
	49	local msg
	50	if [ $# -gt 1 ]; then
	51	msg="$2"
	52	else
	53	msg="FAILED"
	54	fi
	55	case "`type -type failure`" in
	56	function)
	57	failure "$1"
	58	;;
	59	*)
	60	echo -n "${msg}"
	61	;;
	62	esac
	63	}
	64	do_rsa1_keygen() {
65	if [ ! -s $RSA1_KEY ]; then
66	echo -n "Generating SSH1 RSA host key: "
67	if $KEYGEN -q -t rsa1 -f $RSA1_KEY -C '' -N '' >&/dev/null; then
68	chmod 600 $RSA1_KEY
69	chmod 644 $RSA1_KEY.pub
70	my_success "RSA1 key generation"
71	echo
72	else
73	my_failure "RSA1 key generation"
74	echo
75	exit 1
76	fi
77	fi
78	}
79	do_rsa_keygen() {
80	if [ ! -s $RSA_KEY ]; then
81	echo -n "Generating SSH2 RSA host key: "
82	if $KEYGEN -q -t rsa -f $RSA_KEY -C '' -N '' >&/dev/null; then
83	chmod 600 $RSA_KEY
84	chmod 644 $RSA_KEY.pub
85	my_success "RSA key generation"
86	echo
87	else
88	my_failure "RSA key generation"
89	echo
90	exit 1
91	fi
92	fi
93	}
94	do_dsa_keygen() {
95	if [ ! -s $DSA_KEY ]; then
96	echo -n "Generating SSH2 DSA host key: "
97	if $KEYGEN -q -t dsa -f $DSA_KEY -C '' -N '' >&/dev/null; then
98	chmod 600 $DSA_KEY
99	chmod 644 $DSA_KEY.pub
100	my_success "DSA key generation"
101	echo
102	else
103	my_failure "DSA key generation"
104	echo
105	exit 1
106	fi
107	fi
108	}
109	do_restart_sanity_check() {
110	$SSHD -t
111	RETVAL=$?
112	if [ ! "$RETVAL" = 0 ]; then
113	my_failure "Configuration file or keys"
114	echo
115	fi
116	}
117
118
119	case "$1" in
120	start)
121	# Create keys if necessary
122	do_rsa1_keygen;
123	do_rsa_keygen;
124	do_dsa_keygen;
125
126	echo -n "Starting sshd: "
127	if [ ! -f $PID_FILE ] ; then
128	sshd $OPTIONS
129	RETVAL=$?
130	if [ "$RETVAL" = "0" ] ; then
131	my_success "sshd startup" "sshd"
132	touch /var/lock/subsys/sshd
133	else
134	my_failure "sshd startup" ""
135	fi
136	fi
137	echo
138	;;
139	stop)
140	echo -n "Shutting down sshd: "
141	if [ -f $PID_FILE ] ; then
142	killproc sshd
143	RETVAL=$?
144	[ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/sshd
145	fi
146	echo
147	;;
148	restart)
149	do_restart_sanity_check
150	$0 stop
151	$0 start
152	RETVAL=$?
153	;;
154	condrestart)
155	if [ -f /var/lock/subsys/sshd ] ; then
156	do_restart_sanity_check
157	$0 stop
158	$0 start
159	RETVAL=$?
160	fi
161	;;
162	status)
163	status sshd
164	RETVAL=$?
165	;;
166	*)
167	echo "Usage: sshd {start\|stop\|restart\|status\|condrestart}"
168	exit 1
169	;;
170	esac
171
172	exit $RETVAL