firstdraft

packages/shared-state-babel_links_info/Makefile

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+#
+# Copyright (C) 2023 Javier Jorge <[email protected]>
+# Copyright (C) 2023  Asociación Civil Altermundi <[email protected]>
+# This is free software, licensed under the GNU Affero General Public License v3.
+#
+
+include ../../libremesh.mk
+
+define Package/$(PKG_NAME)
+	SECTION:=lime
+	CATEGORY:=LibreMesh
+	TITLE:=Babel links information module for shared-state
+	MAINTAINER:= Javier <[email protected]>
+	DEPENDS:=+lua +luci-lib-jsonc +ubus-lime-utils \
+		+lime-system +ubus-lime-location shared-state   
+	PKGARCH:=all
+endef
+
+define Package/$(PKG_NAME)/description
+	Syncronize Babel links information beween nodes.
+endef
+
+$(eval $(call BuildPackage,$(PKG_NAME)))

packages/shared-state-babel_links_info/files/usr/bin/shared-state-publish_babel_links_info

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+#!/usr/bin/lua
+
+--! LibreMesh
+--! Copyright (C) 2019  Gioacchino Mazzurco <[email protected]>
+--! Copyright (C) 2019  Javier Jorge <[email protected]>
+--!
+--! This program is free software: you can redistribute it and/or modify
+--! it under the terms of the GNU Affero General Public License as
+--! published by the Free Software Foundation, either version 3 of the
+--! License, or (at your option) any later version.
+--!
+--! This program is distributed in the hope that it will be useful,
+--! but WITHOUT ANY WARRANTY; without even the implied warranty of
+--! MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+--! GNU Affero General Public License for more details.
+--!
+--! You should have received a copy of the GNU Affero General Public License
+--! along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+local JSON = require("luci.jsonc")
+local node_status = require ("lime.node_status")
+local network = require ("lime.network")
+local iwinfo = require "iwinfo"
+
+
+function get_wifi_links_info()
+	local stations = node_status.get_stations()
+	local links = {}
+	for _, station in ipairs(stations) do
+		macparts = network.get_mac(station.iface)
+		src_macaddr = table.concat(macparts,":")
+		local station_stats = node_status.get_station_stats(station)
+		local freq = iwinfo.nl80211.frequency(station.iface)
+		table.insert(links, {src_mac=src_macaddr ,dst_mac=station.station_mac,
+		signal=station_stats.signal,chains=station_stats.chains,iface=station.iface,
+		rx_rate=station_stats.rx_rate,tx_rate=station_stats.tx_rate,freq=freq } )
+	end
+	return links
+end
+
+local hostname = io.input("/proc/sys/kernel/hostname"):read("*line")
+local result = { [hostname] = get_wifi_links_info() }
+io.popen("shared-state insert wifi_links_info", "w"):write(JSON.stringify(result))
+