openwrt-packages-dist/net/travelmate/files/travelmate.init

#!/bin/sh /etc/rc.common

START=35
USE_PROCD=1

EXTRA_COMMANDS="status"
EXTRA_HELP="	status	Print runtime information"

trm_init="/etc/init.d/travelmate"
trm_script="/usr/bin/travelmate.sh"

boot()
{
    ubus -t 30 wait_for network.interface 2>/dev/null
    rc_procd start_service
}

start_service()
{
    if [ $("${trm_init}" enabled; printf "%u" ${?}) -eq 0 ]
    then
        procd_open_instance "travelmate"
        procd_set_param command "${trm_script}" "${@}"
        procd_set_param stdout 1
        procd_set_param stderr 1
        procd_close_instance
    fi
}

stop_service()
{
    local rtfile="$(uci -q get travelmate.global.trm_rtfile)"

    rtfile="${rtfile:="/tmp/trm_runtime.json"}"
    > "${rtfile}"
    rc_procd start_service
}

status()
{
    rc_procd "${trm_script}" status
}

service_triggers()
{
    local iface="$(uci -q get travelmate.global.trm_iface)"
    local delay="$(uci -q get travelmate.global.trm_triggerdelay)"

    PROCD_RELOAD_DELAY=$((${delay:=2} * 1000))
    for name in ${iface}
    do
        procd_add_interface_trigger "interface.*.down" "${name}" "${trm_init}" start
    done
    PROCD_RELOAD_DELAY=1000
    procd_add_config_trigger "config.change" "travelmate" "${trm_init}" start
}