blob: ec1bb16f442590e14c35239925a1799f3e01d3eb (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
|
#!/bin/sh
# Copyright (C) 2006-2011 OpenWrt.org
. $IPKG_INSTROOT/etc/functions.sh
initscript=$1
action=${2:-help}
shift 2
#
# service: simple wrapper around start-stop-daemon
#
# Usage: service ACTION EXEC ARGS...
#
# Action:
# -S,--start start EXEC, passing it ARGS as its arguments
# -K,--stop stop EXEC (send it a $SERVICE_SIG_STOP signal)
# -R,--reload reload EXEC (send it a $SERVICE_SIG_RELOAD signal)
#
# Environment variables used:
# SERVICE_DAEMONIZE run EXEC in background
# SERVICE_WRITE_PID create a pid file and use it
# SERVICE_USE_PID assume EXEC creates its own pid file and use it
# SERVICE_PID_FILE pid file to use (default to /var/run/EXEC.pid)
# SERVICE_SIG_RELOAD signal used for reloading
# SERVICE_SIG_STOP signal used for stopping
# SERVICE_UID user EXEC should be run as
# SERVICE_GID group EXEC should be run as
#
# SERVICE_DEBUG don't do anything, but show what would be done
# SERVICE_QUIET don't print anything
#
SERVICE_QUIET=1
SERVICE_SIG_RELOAD="HUP"
SERVICE_SIG_STOP="TERM"
service() {
local ssd
local ssd_pid_file
local ssd_sig
local ssd_start
ssd="${SERVICE_DEBUG:+echo }start-stop-daemon${SERVICE_QUIET:+ -q}"
case "$1" in
-S|--start|start)
ssd="$ssd -S"
ssd_start=1
;;
-K|--stop|stop)
ssd="$ssd -K"
ssd_sig="$SERVICE_SIG_STOP"
;;
-R|--reload|reload)
ssd="$ssd -K"
ssd_sig="$SERVICE_SIG_RELOAD"
;;
*)
echo "ssd: unknow action '$1'" 1>&2
return 1
esac
shift
if [ -z "$1" ]; then
echo "ssd: missing arguments" 1>&2
return 1
fi
ssd="$ssd -x $1"
if [ -n "$SERVICE_PID_FILE$SERVICE_USE_PID$SERVICE_WRITE_PID" ]; then
ssd="$ssd -p ${SERVICE_PID_FILE:-/var/run/${1##*/}.pid}"
fi
ssd="$ssd${SERVICE_UID:+ -c $SERVICE_UID${SERVICE_GID:+:$SERVICE_GID}}"
if [ -n "$ssd_start" ]; then
ssd="$ssd${SERVICE_DAEMONIZE:+ -b}${SERVICE_WRITE_PID:+ -m}"
else
ssd="$ssd${ssd_sig:+ -s $ssd_sig}"
fi
shift
$ssd${1:+ -- "$@"}
}
service_start() {
service -S "$@"
}
service_stop() {
service -K "$@"
}
service_reload() {
service -R "$@"
}
start() {
return 0
}
stop() {
return 0
}
reload() {
return 1
}
restart() {
trap '' TERM
stop "$@"
start "$@"
}
boot() {
start "$@"
}
shutdown() {
stop
}
disable() {
name="$(basename "${initscript}")"
rm -f "$IPKG_INSTROOT"/etc/rc.d/S??$name
rm -f "$IPKG_INSTROOT"/etc/rc.d/K??$name
}
enable() {
name="$(basename "${initscript}")"
disable
[ -n "$START" -o -n "$STOP" ] || {
echo "/etc/init.d/$name does not have a START or STOP value"
return 1
}
[ "$START" ] && ln -s "../init.d/$name" "$IPKG_INSTROOT/etc/rc.d/S${START}${name##S[0-9][0-9]}"
[ "$STOP" ] && ln -s "../init.d/$name" "$IPKG_INSTROOT/etc/rc.d/K${STOP}${name##K[0-9][0-9]}"
}
enabled() {
name="$(basename "${initscript}")"
[ -x "$IPKG_INSTROOT/etc/rc.d/S${START}${name##S[0-9][0-9]}" ]
}
depends() {
return 0
}
help() {
cat <<EOF
Syntax: $initscript [command]
Available commands:
start Start the service
stop Stop the service
restart Restart the service
reload Reload configuration files (or restart if that fails)
enable Enable service autostart
disable Disable service autostart
$EXTRA_HELP
EOF
}
. "$initscript"
ALL_COMMANDS="start stop reload restart boot shutdown enable disable enabled depends ${EXTRA_COMMANDS}"
list_contains ALL_COMMANDS "$action" || action=help
[ "$action" = "reload" ] && action='eval reload "$@" || restart "$@" && :'
$action "$@"
|
