Commit | Line | Data |
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6a1ac5de IJ |
1 | #!/bin/sh |
2 | ||
3 | ### BEGIN INIT INFO | |
4 | # Provides: hippotatd | |
5 | # Required-Start: $syslog $network userv | |
6 | # Required-Stop: $syslog $network | |
7 | # Default-Start: 2 3 4 5 | |
8 | # Default-Stop: 0 1 6 | |
9 | # Short-Description: hippotatd | |
10 | # Description: Asinine IP over HTTP server | |
11 | ### END INIT INFO | |
12 | ||
1d33eef3 | 13 | DAEMON=/usr/sbin/hippotatd |
6a1ac5de IJ |
14 | MASTER_CONFIG=/etc/hippotat/master.cfg |
15 | USER=Debian-hippotat | |
16 | PIDFILE=/var/run/hippotat/hippotatd.pid | |
17 | LOGFACILITY=daemon | |
a60dab5b | 18 | CHECK_FIREWALL=true |
6a1ac5de | 19 | # HIPPOTATD_ARGS |
a60dab5b | 20 | AS_USER=as_user_userv |
05025919 | 21 | DESCRIPTION='Asinine IP over HTTP server' |
b3d8b597 | 22 | if type authbind >/dev/null 2>&1; then AUTHBIND=authbind; fi |
6a1ac5de | 23 | |
e7f20f23 | 24 | test -e /etc/default/hippotatd && |
6a1ac5de IJ |
25 | . /etc/default/hippotatd |
26 | ||
e7f20f23 IJ |
27 | set -e |
28 | ||
6a1ac5de | 29 | test -f $DAEMON || exit 0 |
477169b1 | 30 | egrep '^[^ #]' $MASTER_CONFIG >/dev/null 2>&1 || exit 0 |
6a1ac5de IJ |
31 | |
32 | . /lib/lsb/init-functions | |
33 | ||
a60dab5b IJ |
34 | as_user_userv () { |
35 | userv --override ' | |
36 | execute-from-path | |
37 | no-suppress-args | |
38 | ' $USER "$@" | |
39 | } | |
40 | ||
6a1ac5de IJ |
41 | ssd () { |
42 | set +e | |
1d33eef3 | 43 | start-stop-daemon --quiet --user $USER --pidfile=$PIDFILE "$@" |
6a1ac5de IJ |
44 | rc=$? |
45 | set -e | |
46 | } | |
47 | ensure_dirs () { | |
48 | pidfiledir=${PIDFILE%/*} | |
49 | if test -d ${pidfiledir}; then return; fi | |
50 | mkdir -m 755 $pidfiledir | |
51 | chown $USER $pidfiledir | |
52 | } | |
53 | ||
a60dab5b IJ |
54 | dump_firewall () { |
55 | iptables -L -v -n | |
56 | } | |
57 | ||
58 | print_config () { | |
59 | $AS_USER $DAEMON $HIPPOTATD_ARGS --print-config "$1" | |
60 | } | |
61 | ||
62 | check_firewall () { | |
63 | vnetwork=$(print_config vnetwork) | |
64 | if dump_firewall | fgrep " $vnetwork " >/dev/null; then :; else | |
65 | log_failure_msg \ | |
66 | "no entry in firewall for insecure vnetwork $vnetwork" | |
67 | exit 1 | |
68 | fi | |
69 | } | |
70 | ||
6a1ac5de | 71 | do_start () { |
a60dab5b | 72 | check_firewall |
6a1ac5de | 73 | ensure_dirs |
b3d8b597 IJ |
74 | ssd --chuid $USER --start \ |
75 | --startas /bin/sh -- -ec '"$@"' x \ | |
25367ad4 | 76 | $AUTHBIND $DAEMON --daemon --pidfile=$PIDFILE \ |
6a1ac5de IJ |
77 | --syslog-facility=$LOGFACILITY $HIPPOTATD_ARGS |
78 | } | |
79 | do_stop () { | |
1d33eef3 | 80 | ssd --stop --oknodo --retry 5 |
6a1ac5de IJ |
81 | } |
82 | ||
83 | case "$1" in | |
84 | start) | |
05025919 | 85 | log_daemon_msg "Starting $DESCRIPTION" hippotatd |
6a1ac5de IJ |
86 | do_start |
87 | log_end_msg $rc | |
b3d8b597 | 88 | exit $rc |
6a1ac5de IJ |
89 | ;; |
90 | ||
91 | stop) | |
05025919 | 92 | log_daemon_msg "Stopping $DESCRIPTION" hippotatd |
6a1ac5de IJ |
93 | do_stop |
94 | log_end_msg $rc | |
b3d8b597 | 95 | exit $rc |
6a1ac5de IJ |
96 | ;; |
97 | ||
98 | restart|force-reload) | |
05025919 | 99 | log_daemon_msg "Restarting $DESCRIPTION" hippotatd |
6a1ac5de IJ |
100 | do_stop |
101 | sleep 1 | |
102 | do_start | |
103 | log_end_msg $rc | |
104 | ;; | |
105 | ||
106 | reload) | |
107 | log_failure_msg "Cannot reload hippotat - need restart" | |
108 | exit 1 | |
109 | ;; | |
110 | ||
111 | *) | |
112 | echo >&2 "$0: unknown action $1" | |
113 | exit 1 | |
114 | ;; | |
115 | ||
116 | esac | |
117 | ||
118 | exit 0 |