#!/bin/sh
-# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2006-2012 OpenWrt.org
-. $IPKG_INSTROOT/etc/functions.sh
+. $IPKG_INSTROOT/lib/functions.sh
+. $IPKG_INSTROOT/lib/functions/service.sh
-START=50
+initscript=$1
+action=${2:-help}
+shift 2
start() {
return 0
}
reload() {
- return 1
+ restart
}
restart() {
- stop
- start
+ trap '' TERM
+ stop "$@"
+ trap - TERM
+ start "$@"
}
boot() {
- start
+ start "$@"
}
shutdown() {
- return 0
+ stop
}
disable() {
name="$(basename "${initscript}")"
rm -f "$IPKG_INSTROOT"/etc/rc.d/S??$name
+ rm -f "$IPKG_INSTROOT"/etc/rc.d/K??$name
}
enable() {
+ err=1
name="$(basename "${initscript}")"
- disable
- ln -s "/etc/init.d/$name" "$IPKG_INSTROOT/etc/rc.d/S${START}${name##S[0-9][0-9]}"
+ [ "$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 $err
+}
+
+enabled() {
+ name="$(basename "${initscript}")"
+ name="${name##[SK][0-9][0-9]}"
+ {
+ [ -z "${START:-}" ] || [ -L "$IPKG_INSTROOT/etc/rc.d/S${START}$name" ]
+ } && {
+ [ -z "${STOP:-}" ] || [ -L "$IPKG_INSTROOT/etc/rc.d/K${STOP}$name" ]
+ }
}
depends() {
return 0
}
+ALL_HELP=""
+ALL_COMMANDS="boot shutdown depends"
+extra_command() {
+ local cmd="$1"
+ local help="$2"
+
+ local extra="$(printf "%-16s%s" "${cmd}" "${help}")"
+ ALL_HELP="${ALL_HELP}\t${extra}\n"
+ ALL_COMMANDS="${ALL_COMMANDS} ${cmd}"
+}
+
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
+ echo -e "$ALL_HELP"
}
-initscript="$1"
-action="$2"
+# for procd
+start_service() {
+ return 0
+}
+
+stop_service() {
+ return 0
+}
+
+service_triggers() {
+ return 0
+}
+
+service_data() {
+ return 0
+}
+
+service_running() {
+ local instance="${1:-*}"
+
+ procd_running "$(basename $initscript)" "$instance"
+}
+
+${INIT_TRACE:+set -x}
+
+extra_command "start" "Start the service"
+extra_command "stop" "Stop the service"
+extra_command "restart" "Restart the service"
+extra_command "reload" "Reload configuration files (or restart if service does not implement reload)"
+extra_command "enable" "Enable service autostart"
+extra_command "disable" "Disable service autostart"
+extra_command "enabled" "Check if service is started on boot"
. "$initscript"
-cmds=
-for cmd in $EXTRA_COMMANDS; do
- cmds="${cmds:+$cmds$N}$cmd) $cmd;;"
-done
-eval "case \"\$action\" in
- start) start;;
- stop) stop;;
- reload) reload || restart;;
- restart) restart;;
- boot) boot;;
- shutdown) shutdown;;
- enable) enable;;
- disable) disable;;
- $cmds
- *) help;;
-esac"
+[ -n "$USE_PROCD" ] && {
+ extra_command "running" "Check if service is running"
+ extra_command "status" "Service status"
+ extra_command "trace" "Start with syscall 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})" "$1"
+ if eval "type service_stopped" 2>/dev/null >/dev/null; then
+ service_stopped
+ fi
+ }
+
+ reload() {
+ if eval "type reload_service" 2>/dev/null >/dev/null; then
+ procd_lock
+ reload_service "$@"
+ else
+ start
+ fi
+ }
+
+ running() {
+ service_running "$@"
+ }
+
+ status() {
+ if eval "type status_service" 2>/dev/null >/dev/null; then
+ status_service "$@"
+ else
+ _procd_status "$(basename ${basescript:-$initscript})" "$1"
+ fi
+ }
+}
+
+ALL_COMMANDS="${ALL_COMMANDS} ${EXTRA_COMMANDS}"
+ALL_HELP="${ALL_HELP}${EXTRA_HELP}"
+list_contains ALL_COMMANDS "$action" || action=help
+$action "$@"