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7519a36774
Adds a default status action for init.d scripts. procd "service status" will return: 0) for loaded services (even if disabled by conf or dead) 3) for inactive services 4) when filtering a non-existing instance Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com> [rebased, cleaned up] Signed-off-by: Petr Štetiar <ynezz@true.cz>
170 lines
2.8 KiB
Bash
Executable File
170 lines
2.8 KiB
Bash
Executable File
#!/bin/sh
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# Copyright (C) 2006-2012 OpenWrt.org
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. $IPKG_INSTROOT/lib/functions.sh
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. $IPKG_INSTROOT/lib/functions/service.sh
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initscript=$1
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action=${2:-help}
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shift 2
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start() {
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return 0
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}
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stop() {
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return 0
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}
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reload() {
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restart
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}
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restart() {
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trap '' TERM
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stop "$@"
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trap - TERM
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start "$@"
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}
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boot() {
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start "$@"
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}
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shutdown() {
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stop
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}
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disable() {
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name="$(basename "${initscript}")"
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rm -f "$IPKG_INSTROOT"/etc/rc.d/S??$name
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rm -f "$IPKG_INSTROOT"/etc/rc.d/K??$name
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}
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enable() {
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err=1
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name="$(basename "${initscript}")"
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[ "$START" ] && \
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ln -sf "../init.d/$name" "$IPKG_INSTROOT/etc/rc.d/S${START}${name##S[0-9][0-9]}" && \
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err=0
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[ "$STOP" ] && \
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ln -sf "../init.d/$name" "$IPKG_INSTROOT/etc/rc.d/K${STOP}${name##K[0-9][0-9]}" && \
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err=0
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return $err
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}
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enabled() {
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name="$(basename "${initscript}")"
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[ -x "$IPKG_INSTROOT/etc/rc.d/S${START}${name##S[0-9][0-9]}" ]
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}
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depends() {
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return 0
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}
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help() {
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cat <<EOF
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Syntax: $initscript [command]
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Available commands:
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start Start the service
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stop Stop the service
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restart Restart the service
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reload Reload configuration files (or restart if service does not implement reload)
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enable Enable service autostart
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disable Disable service autostart
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$EXTRA_HELP
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EOF
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}
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# for procd
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start_service() {
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return 0
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}
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stop_service() {
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return 0
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}
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service_triggers() {
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return 0
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}
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service_data() {
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return 0
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}
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service_running() {
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local service="${1:-$(basename $initscript)}"
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local instance="${2:-*}"
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procd_running "$service" "$instance" "$@"
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}
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${INIT_TRACE:+set -x}
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. "$initscript"
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[ -n "$USE_PROCD" ] && {
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EXTRA_COMMANDS="${EXTRA_COMMANDS} running status trace"
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EXTRA_HELP="\
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running Check if service is running
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status Service status
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"
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. $IPKG_INSTROOT/lib/functions/procd.sh
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basescript=$(readlink "$initscript")
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rc_procd() {
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local method="set"
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[ -n "$2" ] && method="add"
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procd_open_service "$(basename ${basescript:-$initscript})" "$initscript"
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"$@"
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procd_close_service "$method"
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}
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start() {
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rc_procd start_service "$@"
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if eval "type service_started" 2>/dev/null >/dev/null; then
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service_started
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fi
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}
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trace() {
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TRACE_SYSCALLS=1
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start "$@"
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}
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stop() {
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procd_lock
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stop_service "$@"
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procd_kill "$(basename ${basescript:-$initscript})" "$1"
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if eval "type service_stopped" 2>/dev/null >/dev/null; then
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service_stopped
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fi
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}
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reload() {
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if eval "type reload_service" 2>/dev/null >/dev/null; then
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procd_lock
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reload_service "$@"
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else
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start
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fi
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}
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running() {
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service_running "$@"
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}
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status() {
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if eval "type status_service" 2>/dev/null >/dev/null; then
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status_service "$@"
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else
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_procd_status "$(basename ${basescript:-$initscript})" "$1"
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fi
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}
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}
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ALL_COMMANDS="start stop reload restart boot shutdown enable disable enabled depends ${EXTRA_COMMANDS}"
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list_contains ALL_COMMANDS "$action" || action=help
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$action "$@"
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