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- (djm) Bump portable version number for generating test RPMs
[openssh.git] / contrib / caldera / sshd.init
1 #! /bin/sh
2 #
3 # Generic network daemon RC script. If installed as /etc/rc.d/init.d/foobar,
4 # it source /etc/sysconfig/daemons/foobar and looks at the
5 # variable definitions (Bourne shell syntax). Variables marked with an
6 # asterisk are required.
7 #
8 # * IDENT=sshd
9 #   DESCRIPTIVE="@OPENSSH_VERSION@"
10 # * DAEMON=/usr/sbin/sshd
11 #   DAEMON_ARGS="-p some_other_port"
12 #   ONBOOT=yes
13 #
14
15 # Source networking configuration.
16 . /etc/sysconfig/network
17
18 # Check that networking is up.
19 [ ${NETWORKING} = "no" ] && exit 0
20
21 # Source function library, check sysconfig/daemon file and source it.
22 . /etc/rc.d/init.d/functions
23
24 [ -x $DAEMON ] || exit 0
25
26 # Some functions to make the below more readable
27 KEYGEN=/usr/bin/ssh-keygen
28 RSA1_KEY=/etc/ssh/ssh_host_key
29 RSA_KEY=/etc/ssh/ssh_host_rsa_key
30 DSA_KEY=/etc/ssh/ssh_host_dsa_key
31 PID_FILE=/var/run/sshd.pid
32 do_rsa1_keygen() {
33         if ! test -f $RSA1_KEY ; then
34                 echo -n "Generating SSH1 RSA host key: "
35                 if $KEYGEN -q -t rsa1 -f $RSA1_KEY -C '' -N '' >&/dev/null; then
36                         echo "RSA1 key generation success"
37                 else
38                         echo "RSA1 key generation failure"
39                         exit 1
40                 fi
41         fi
42 }
43 do_rsa_keygen() {
44         if ! test -f $RSA_KEY ; then
45                 echo -n "Generating SSH2 RSA host key: "
46                 if $KEYGEN -q -t rsa -f $RSA_KEY -C '' -N '' >&/dev/null; then
47                         echo "RSA key generation success"
48                 else
49                         echo "RSA key generation failure"
50                         exit 1
51                 fi
52         fi
53 }
54 do_dsa_keygen() {
55         if ! test -f $DSA_KEY ; then
56                 echo -n "Generating SSH2 DSA host key: "
57                 if $KEYGEN -q -t dsa -f $DSA_KEY -C '' -N '' >&/dev/null; then
58                         echo "DSA key generation success"
59                 else
60                         echo "DSA key generation failure"
61                         exit 1
62                 fi
63         fi
64 }
65
66 # See how we were called.
67 case "$1" in
68   start)
69         # Create keys if necessary
70         do_rsa1_keygen
71         do_rsa_keygen
72         do_dsa_keygen
73
74         # Start daemons.
75         [ ! -e $LOCK ] || exit 1
76         echo -n "Starting $SUBSYS services: "
77         start-stop-daemon -S -n $IDENT -x $DAEMON -- $DAEMON_ARGS
78         sleep 1
79         echo .
80         touch $LOCK
81         ;;
82   stop)
83         # Stop daemons.
84         [ -e $LOCK ] || exit 0
85         echo -n "Stopping $SUBSYS services: "
86         start-stop-daemon -K -n $IDENT -x $DAEMON
87         echo
88         rm -f $LOCK
89         ;;
90         restart)
91                 $0 stop
92                 $0 start
93                 ;;
94   *)
95         echo "Usage: $SUBSYS {start|stop|restart}"
96         exit 1
97 esac
98
99 exit 0
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