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>
. "$initscript"
[ -n "$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
"
. $IPKG_INSTROOT/lib/functions/procd.sh
running() {
service_running "$@"
}
+
+ 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}"
_procd_ubus_call signal
}
+_procd_status() {
+ local service="$1"
+ local instance="$2"
+ local data
+
+ json_init
+ [ -n "$service" ] && json_add_string name "$service"
+
+ data=$(_procd_ubus_call list | jsonfilter -e '@["'"$service"'"]')
+ [ -z "$data" ] && { echo "inactive"; return 3; }
+
+ data=$(echo "$data" | jsonfilter -e '$.instances')
+ if [ -z "$data" ]; then
+ [ -z "$instance" ] && { echo "active with no instances"; return 0; }
+ data="[]"
+ fi
+
+ [ -n "$instance" ] && instance="\"$instance\"" || instance='*'
+ if [ -z "$(echo "$data" | jsonfilter -e '$['"$instance"']')" ]; then
+ echo "unknown instance $instance"; return 4
+ else
+ echo "running"; return 0
+ fi
+}
+
procd_open_data() {
local name="$1"
json_set_namespace procd __procd_old_cb