#!/bin/sh
-# Copyright (C) 2006-2011 OpenWrt.org
+# Copyright (C) 2006-2012 OpenWrt.org
-. $IPKG_INSTROOT/etc/functions.sh
+. $IPKG_INSTROOT/lib/functions.sh
+. $IPKG_INSTROOT/lib/functions/service.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
}
}
reload() {
- return 1
+ restart
}
restart() {
}
enable() {
+ err=1
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}${name##K[0-9][0-9]}"
+ [ "$START" ] && \
+ ln -sf "../init.d/$name" "$IPKG_INSTROOT/etc/rc.d/S${START}${name##S[0-9][0-9]}" && \
+ err=0
+ [ "$STOP" ] && \
+ ln -sf "../init.d/$name" "$IPKG_INSTROOT/etc/rc.d/K${STOP}${name##K[0-9][0-9]}" && \
+ err=0
+ return $err
}
enabled() {
start Start the service
stop Stop the service
restart Restart the service
- reload Reload configuration files (or restart if that fails)
+ reload Reload configuration files (or restart if service does not implement reload)
enable Enable service autostart
disable Disable service autostart
$EXTRA_HELP
EOF
}
+# for procd
+start_service() {
+ return 0
+}
+
+stop_service() {
+ return 0
+}
+
+service_triggers() {
+ return 0
+}
+
+service_data() {
+ return 0
+}
+
+service_running() {
+ return 0
+}
+
+${INIT_TRACE:+set -x}
+
. "$initscript"
+[ -n "$USE_PROCD" ] && {
+ EXTRA_COMMANDS="${EXTRA_COMMANDS} running trace"
+
+ . $IPKG_INSTROOT/lib/functions/procd.sh
+ basescript=$(readlink "$initscript")
+ rc_procd() {
+ local method="set"
+ [ -n "$2" ] && method="add"
+ procd_open_service "$(basename ${basescript:-$initscript})" "$initscript"
+ "$@"
+ procd_close_service "$method"
+ }
+
+ start() {
+ rc_procd start_service "$@"
+ if eval "type service_started" 2>/dev/null >/dev/null; then
+ service_started
+ fi
+ }
+
+ trace() {
+ TRACE_SYSCALLS=1
+ start "$@"
+ }
+
+ stop() {
+ procd_lock
+ stop_service "$@"
+ procd_kill "$(basename ${basescript:-$initscript})" "$1"
+ }
+
+ reload() {
+ if eval "type reload_service" 2>/dev/null >/dev/null; then
+ procd_lock
+ reload_service "$@"
+ else
+ start
+ fi
+ }
+
+ running() {
+ service_running "$@"
+ }
+}
+
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 "$@" && :'
$action "$@"
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