Support openwrt

package/luci/files/etc/uci-defaults/50_luci-smartdns

@@ -0,0 +1,11 @@
+#!/bin/sh
+
+uci -q batch <<-EOF >/dev/null
+	delete ucitrack.@smartdns[-1]
+	add ucitrack smartdns
+	set ucitrack.@smartdns[-1].init=smartdns
+	commit ucitrack
+EOF
+
+rm -f /tmp/luci-indexcache
+exit 0

package/luci/files/luci/controller/smartdns.lua

@@ -0,0 +1,14 @@
+-- Copyright 2018 Nick Peng (pymumu@gmail.com)
+
+module("luci.controller.smartdns", package.seeall)
+
+function index()
+	if not nixio.fs.access("/etc/config/smartdns") then
+		return
+	end
+
+	local page
+
+	page = entry({"admin", "services", "smartdns"}, cbi("smartdns"), _("SmartDNS"), 60)
+	page.dependent = true
+end

package/luci/files/luci/model/cbi/smartdns.lua

@@ -0,0 +1,120 @@
+-- Copyright 2018 Nick Peng (pymumu@gmail.com)
+
+require("nixio.fs")
+require("luci.http")
+
+m = Map("smartdns", translate("SmartDNS"),
+	translate("SmartDNS is a local dns server to find fastest ip."))
+
+if luci.sys.call("pidof smartdns >/dev/null") == 0 then
+	m = Map("smartdns", translate("SmartDNS"), "%s - %s" %{translate("SmartDNS"), translate("RUNNING")})
+else
+	m = Map("smartdns", translate("SmartDNS"), "%s - %s" %{translate("SmartDNS"), translate("NOT RUNNING")})
+end
+
+-- Basic
+s = m:section(TypedSection, "smartdns", translate("SmartDNS Server"))
+s.anonymous = true
+
+s:tab("settings", translate("Settings"))
+s:tab("help", translate("Technical Support"))
+
+---- Eanble
+o = s:taboption("settings", Flag, "enabled", translate("Enable"), translate("Enable or disable smartdns server"))
+o.rempty      = false
+
+---- Port
+o = s:taboption("settings", Value, "port", translate("Local Port"), translate("Smartdns local server port"))
+o.placeholder = 5353
+o.default     = 5353
+o.datatype    = "port"
+o.rempty      = false
+
+o = s:taboption("settings", Flag, "redirect", translate("redirect"), translate("redirect standard dns query from 53 to smartdns"))
+o.default     = true
+o.rempty      = false
+
+---- cache-size
+o = s:taboption("settings", Value, "cache_size", translate("Cache Size"), translate("DNS domain result cache size"))
+o.rempty      = true
+
+---- rr-ttl
+o = s:taboption("settings", Value, "rr_ttl", translate("Domain TTL"), translate("TTL for all domain result."))
+o.rempty      = true
+
+---- rr-ttl-min
+o = s:taboption("settings", Value, "rr_ttl_min", translate("Domain TTL Min"), translate("Minimum TTL for all domain result."))
+o.rempty      = true
+
+---- rr-ttl-max
+o = s:taboption("settings", Value, "rr_ttl_min", translate("Domain TTL Max"), translate("Maximum TTL for all domain result."))
+o.rempty      = true
+
+o = s:taboption("help", Button, "web")
+o.title = translate("SmartDNS official website")
+o.inputtitle = translate("open website")
+o.inputstyle = "apply"
+o.write = function()
+	luci.http.redirect("https://pymumu.github.io/")
+end
+
+o = s:taboption("help", Button, "Donate")
+o.title = translate("Donate to smartdns")
+o.inputtitle = translate("Donate")
+o.inputstyle = "apply"
+o.write = function()
+	luci.http.redirect("https://pymumu.github.io/smartdns")
+end
+
+-- Upstream servers
+s = m:section(TypedSection, "server", translate("Upstream Servers"), translate("Upstream Servers, support UDP, TCP protocol"))
+s.anonymous = true
+s.addremove = true
+s.template = "cbi/tblsection"
+
+---- name
+s:option(Value, "name", translate("Name"), translate("DNS Server name"))
+---- IP address
+o = s:option(Value, "ip", translate("ip"), translate("DNS Server ip"))
+o.datatype = "ipaddr"
+o.rmempty = false 
+---- port
+o = s:option(Value, "port", translate("port"), translate("DNS Server port"))
+o.placeholder = 53
+o.default     = 53
+o.datatype    = "port"
+o.rempty      = false
+---- type
+o = s:option(ListValue, "type", translate("type"), translate("DNS Server type"))
+o.placeholder = "udp"
+o:value("udp", translate("udp"))
+o:value("tcp", translate("tcp"))
+o.default     = "udp"
+o.rempty      = false
+
+-- Doman addresss
+s = m:section(TypedSection, "smartdns", translate("Domain Address"), 
+	translate("DNS Server name"))
+s.anonymous = true
+
+---- address
+addr = s:option(Value, "address",
+	translate(""), 
+	translate("Specify an IP address to return for any host in the given domains " ..
+	  "Queries in the domains are never forwarded and always replied to with the specified IP address which may be IPv4 or IPv6. " ..
+	  ""))
+
+addr.template = "cbi/tvalue"
+addr.rows = 20
+
+function addr.cfgvalue(self, section)
+	return nixio.fs.readfile("/etc/smartdns/address.conf")
+end
+
+function addr.write(self, section, value)
+	value = value:gsub("\r\n?", "\n")
+	nixio.fs.writefile("/etc/smartdns/address.conf", value)
+end
+
+return m
+