#!/bin/sh /etc/rc.common
# OpenWrt init script

START=99
USE_PROCD=1

NAME=wakey
BIN=/root/.bin/wakey-agent
CONFIG=/etc/wakey-agent/config.toml
UCI_CONFIG=/etc/config/wakey

start_service() {
    local authorization='' log_filter='info'
    if [ -f "$UCI_CONFIG" ]; then
        config_load wakey || return 1
        config_get authorization main otlp_authorization
        config_get log_filter main log_filter 'info'
    fi
    procd_open_instance
    procd_set_param command "$BIN" serve --config "$CONFIG"
    procd_set_param file "$CONFIG"
    if [ -f "$UCI_CONFIG" ]; then
        procd_append_param file "$UCI_CONFIG"
    fi
    procd_set_param env "RUST_LOG=$log_filter"
    # Pass the complete header as one argument; never log its value.
    if [ -n "$authorization" ]; then
        procd_append_param env "WAKEY_OTLP_AUTHORIZATION=$authorization"
    fi
    procd_set_param respawn 5 1 0
    procd_set_param stdout 1
    procd_set_param stderr 1
    procd_close_instance
}

stop_service() {
    : # procd manages the process; nothing to do here
}

reload_service() {
    # Prefer in-process reload; fallback to full restart if signal path is unavailable.
    procd_send_signal "$NAME" HUP 2>/dev/null || restart
}