luci/applications/luci-app-vpnbypass/root/usr/libexec/rpcd/luci.vpnbypass
Stan Grishin d35cdc9dcc luci-app-vpnbypass: transition to client-side rendering
Signed-off-by: Stan Grishin <stangri@melmac.net>
2021-03-14 02:34:01 +00:00

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#!/bin/sh
# Copyright 2021 Stan Grishin (stangri@melmac.net)
# shellcheck disable=SC1091,SC2039
# TechRef: https://openwrt.org/docs/techref/rpcd
. /lib/functions.sh
. /usr/share/libubox/jshn.sh
pkgName="vpnbypass"
is_enabled() { uci -q get "${1}.config.enabled"; }
is_running() { iptables -t mangle -L | grep -q VPNBYPASS && echo '1' || echo '0'; }
get_version() { grep -A2 -w "Package: $1$" /usr/lib/opkg/status | sed -n 's/Version: //p'; }
print_json_bool() { json_init; json_add_boolean "$1" "$2"; json_dump; json_cleanup; }
print_json_string() { json_init; json_add_string "$1" "$2"; json_dump; json_cleanup; }
logger() { /usr/bin/logger -t "$pkgName" "$@"; }
get_init_list() {
local name="$1"
json_init
json_add_object "$name"
json_add_boolean 'enabled' "$(is_enabled "$name")"
json_add_boolean 'running' "$(is_running "$name")"
json_close_object
json_dump
json_cleanup
}
set_init_action() {
local name="$1" action="$2" cmd
if [ ! -f "/etc/init.d/$name" ]; then
print_json_string 'error' 'Init script not found!'
return
fi
case $action in
enable)
cmd="uci -q set ${name}.config.enabled=1 && uci commit $name";;
disable)
cmd="uci -q set ${name}.config.enabled=0 && uci commit $name";;
start|stop|reload|restart)
cmd="/etc/init.d/${name} ${action}";;
esac
if [ -n "$cmd" ] && eval "${cmd}" 1>/dev/null 2>&1; then
print_json_bool "result" '1'
else
print_json_bool "result" '0'
fi
}
get_init_status() {
local name="$1"
json_init
json_add_object "$name"
json_add_boolean 'enabled' "$(is_enabled "$name")"
json_add_boolean 'running' "$(is_running "$name")"
json_add_string 'version' "$(get_version "$name")"
json_close_object
json_dump
json_cleanup
}
case "$1" in
list)
json_init
json_add_object "getInitList"
json_add_string 'name' 'name'
json_close_object
json_add_object "setInitAction"
json_add_string 'name' 'name'
json_add_string 'action' 'action'
json_close_object
json_add_object "getInitStatus"
json_add_string 'name' 'name'
json_close_object
json_dump
json_cleanup
;;
call)
case "$2" in
getInitList)
read -r input
json_load "$input"
json_get_var name 'name'
json_cleanup
get_init_list "$name"
;;
getInitStatus)
read -r input
json_load "$input"
json_get_var name 'name'
json_cleanup
get_init_status "$name"
;;
setInitAction)
read -r input
json_load "$input"
json_get_var name 'name'
json_get_var action 'action'
json_cleanup
set_init_action "$name" "$action"
;;
esac
;;
esac