base-files,procd: add generic service status

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>

Part of the commit content is already in system/procd/files.
This commit is contained in:
Luiz Angelo Daros de Luca 2018-09-11 22:35:09 -03:00 committed by AmadeusGhost
parent 81f41e0d58
commit 06a87652ff

View File

@ -105,9 +105,10 @@ ${INIT_TRACE:+set -x}
. "$initscript"
[ -n "$USE_PROCD" ] && {
EXTRA_COMMANDS="${EXTRA_COMMANDS} running trace"
EXTRA_COMMANDS="${EXTRA_COMMANDS} running status trace"
EXTRA_HELP="\
running Check if service is running
status Service status
"
. $IPKG_INSTROOT/lib/functions/procd.sh
@ -153,6 +154,14 @@ ${INIT_TRACE:+set -x}
running() {
service_running "$@"
}
status() {
if eval "type status_service" 2>/dev/null >/dev/null; then
status_service "$@"
else
_procd_status "$(basename ${basescript:-$initscript})" "$1"
fi
}
}
ALL_COMMANDS="start stop reload restart boot shutdown enable disable enabled depends ${EXTRA_COMMANDS}"