Rework LuCI build system

 * Rename subdirectories to their repective OpenWrt package names
 * Make each LuCI module its own standalone package
 * Deploy a shared luci.mk which is used by each module Makefile

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>

2 files changed, 264 insertions, 0 deletions

diff --git a/modules/luci-mod-freifunk/luasrc/controller/freifunk/freifunk.lua b/modules/luci-mod-freifunk/luasrc/controller/freifunk/freifunk.lua
new file mode 100644
index 000000000..d4606e750
--- /dev/null
+++ b/modules/luci-mod-freifunk/luasrc/controller/freifunk/freifunk.lua
@@ -0,0 +1,202 @@
+--[[
+LuCI - Lua Configuration Interface
+
+Copyright 2008 Steven Barth <steven@midlink.org>
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+	http://www.apache.org/licenses/LICENSE-2.0
+
+$Id$
+]]--
+
+module("luci.controller.freifunk.freifunk", package.seeall)
+
+function index()
+	local uci = require "luci.model.uci".cursor()
+	local page
+
+	-- Frontend
+	page          = node()
+	page.lock     = true
+	page.target   = alias("freifunk")
+	page.subindex = true
+	page.index    = false
+
+	page          = node("freifunk")
+	page.title    = _("Freifunk")
+	page.target   = alias("freifunk", "index")
+	page.order    = 5
+	page.setuser  = "nobody"
+	page.setgroup = "nogroup"
+	page.i18n     = "freifunk"
+	page.index    = true
+
+	page          = node("freifunk", "index")
+	page.target   = template("freifunk/index")
+	page.title    = _("Overview")
+	page.order    = 10
+	page.indexignore = true
+
+	page          = node("freifunk", "contact")
+	page.target   = template("freifunk/contact")
+	page.title    = _("Contact")
+	page.order    = 15
+
+	page          = node("freifunk", "status")
+	page.target   = template("freifunk/public_status")
+	page.title    = _("Status")
+	page.order    = 20
+	page.i18n     = "base"
+	page.setuser  = false
+	page.setgroup = false
+
+	entry({"freifunk", "status.json"}, call("jsonstatus"))
+	entry({"freifunk", "status", "zeroes"}, call("zeroes"), "Testdownload")
+
+	if nixio.fs.access("/usr/sbin/luci-splash") then
+		assign({"freifunk", "status", "splash"}, {"splash", "publicstatus"}, _("Splash"), 40)
+	end
+
+	page = assign({"freifunk", "olsr"}, {"admin", "status", "olsr"}, _("OLSR"), 30)
+	page.setuser = false
+	page.setgroup = false
+
+	if nixio.fs.access("/etc/config/luci_statistics") then
+		assign({"freifunk", "graph"}, {"admin", "statistics", "graph"}, _("Statistics"), 40)
+	end
+
+	-- backend
+	assign({"mini", "freifunk"}, {"admin", "freifunk"}, _("Freifunk"), 5)
+	entry({"admin", "freifunk"}, alias("admin", "freifunk", "index"), _("Freifunk"), 5)
+
+	page        = node("admin", "freifunk")
+	page.target = template("freifunk/adminindex")
+	page.title  = _("Freifunk")
+	page.order  = 5
+
+	page        = node("admin", "freifunk", "basics")
+	page.target = cbi("freifunk/basics")
+	page.title  = _("Basic Settings")
+	page.order  = 5
+	
+	page        = node("admin", "freifunk", "basics", "profile")
+	page.target = cbi("freifunk/profile")
+	page.title  = _("Profile")
+	page.order  = 10
+
+	page        = node("admin", "freifunk", "basics", "profile_expert")
+	page.target = cbi("freifunk/profile_expert")
+	page.title  = _("Profile (Expert)")
+	page.order  = 20
+
+	page        = node("admin", "freifunk", "Index-Page")
+	page.target = cbi("freifunk/user_index")
+	page.title  = _("Index Page")
+	page.order  = 50
+
+	page        = node("admin", "freifunk", "contact")
+	page.target = cbi("freifunk/contact")
+	page.title  = _("Contact")
+	page.order  = 15
+
+	entry({"freifunk", "map"}, template("freifunk-map/frame"), _("Map"), 50)
+	entry({"freifunk", "map", "content"}, template("freifunk-map/map"), nil, 51)
+	entry({"admin", "freifunk", "profile_error"}, template("freifunk/profile_error"))
+end
+
+function zeroes()
+	local string = require "string"
+	local http = require "luci.http"
+	local zeroes = string.rep(string.char(0), 8192)
+	local cnt = 0
+	local lim = 1024 * 1024 * 1024
+	
+	http.prepare_content("application/x-many-zeroes")
+
+	while cnt < lim do
+		http.write(zeroes)
+		cnt = cnt + #zeroes
+	end
+end
+
+function jsonstatus()
+	local root = {}
+	local sys = require "luci.sys"
+	local uci = require "luci.model.uci"
+	local util = require "luci.util"
+	local http = require "luci.http"
+	local json = require "luci.json"
+	local ltn12 = require "luci.ltn12"
+	local version = require "luci.version"
+	local webadmin = require "luci.tools.webadmin"
+
+	local cursor = uci.cursor_state()
+
+	local ffzone = webadmin.firewall_find_zone("freifunk")
+	local ffznet = ffzone and cursor:get("firewall", ffzone, "network")
+	local ffwifs = ffznet and util.split(ffznet, " ") or {}
+
+
+	root.protocol = 1
+
+	root.system = {
+		uptime = {sys.uptime()},
+		loadavg = {sys.loadavg()},
+		sysinfo = {sys.sysinfo()},
+		hostname = sys.hostname()
+	}
+
+	root.firmware = {
+		luciname=version.luciname,
+		luciversion=version.luciversion,
+		distname=version.distname,
+		distversion=version.distversion
+	}
+
+	root.freifunk = {}
+	cursor:foreach("freifunk", "public", function(s)
+		root.freifunk[s[".name"]] = s
+	end)
+
+	cursor:foreach("system", "system", function(s)
+		root.geo = {
+			latitude = s.latitude,
+			longitude = s.longitude
+		}
+	end)
+
+	root.network = {}
+	root.wireless = {devices = {}, interfaces = {}, status = {}}
+	local wifs = root.wireless.interfaces
+	local netdata = luci.sys.net.deviceinfo() or {}
+
+	for _, vif in ipairs(ffwifs) do
+		root.network[vif] = cursor:get_all("network", vif)
+		root.wireless.devices[vif] = cursor:get_all("wireless", vif)
+		cursor:foreach("wireless", "wifi-iface", function(s)
+			if s.device == vif and s.network == vif then
+				wifs[#wifs+1] = s
+				if s.ifname then
+					local iwinfo = luci.sys.wifi.getiwinfo(s.ifname)
+					if iwinfo then
+						root.wireless.status[s.ifname] = { }
+
+						local _, f
+						for _, f in ipairs({
+							"channel", "txpower", "bitrate", "signal", "noise",
+							"quality", "quality_max", "mode", "ssid", "bssid", "encryption", "ifname"
+						}) do
+							root.wireless.status[s.ifname][f] = iwinfo[f]
+						end
+					end
+				end
+			end
+		end)
+	end
+
+	http.prepare_content("application/json")
+	ltn12.pump.all(json.Encoder(root):source(), http.write)
+end
diff --git a/modules/luci-mod-freifunk/luasrc/controller/freifunk/remote_update.lua b/modules/luci-mod-freifunk/luasrc/controller/freifunk/remote_update.lua
new file mode 100644
index 000000000..cc8dd142d
--- /dev/null
+++ b/modules/luci-mod-freifunk/luasrc/controller/freifunk/remote_update.lua
@@ -0,0 +1,62 @@
+--[[
+LuCI - Lua Configuration Interface
+
+Copyright 2009 Jo-Philipp Wich <xm@subsignal.org>
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+	http://www.apache.org/licenses/LICENSE-2.0
+
+]]--
+
+module("luci.controller.freifunk.remote_update", package.seeall)
+
+function index()
+	if not nixio.fs.access("/usr/sbin/remote-update") then
+		return
+	end
+
+	entry({"admin", "system", "remote_update"}, call("act_remote_update"),
+		_("Freifunk Remote Update"), 90)
+end
+
+function act_remote_update()
+	if luci.http.formvalue("flash") == "1" then
+		if luci.http.formvalue("confirm") == "1" then
+			local nobackup = ( luci.http.formvalue("keepcfg") ~= "1" )
+			local noverify = ( luci.http.formvalue("verify")  ~= "1" )
+
+			luci.http.redirect("/luci-static/flashing.html")
+
+			os.execute("start-stop-daemon -S -b -x /usr/sbin/remote-update -- %s%s-s 5 -y" % {
+				noverify and "-v " or "",
+				nobackup and "-n " or ""
+			})
+		else
+			luci.template.render("freifunk/remote_update", {confirm=1})
+		end
+	else
+		local fd = io.popen("remote-update -c")
+		local update = { }
+
+		if fd then
+			while true do
+				local ln=fd:read("*l")
+
+				if not ln                  then break
+				elseif ln:find("Local: ")  then update.locvar = ln:match("Local: (%d+)")
+				elseif ln:find("Remote: ") then update.remver = ln:match("Remote: (%d+)")
+				elseif ln == "--"          then update.info   = ""
+				elseif update.info ~= nil  then
+					update.info = update.info .. ln .. "\n"
+				end
+			end
+
+			fd:close()
+		end
+
+		luci.template.render("freifunk/remote_update", {update=update})
+	end
+end