From 816d2796bee1ee101a06c773c7ceb65580dc822a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Maciej=20Kr=C3=BCger?= <mkg20001@gmail.com>
Date: Wed, 12 Jan 2022 01:31:58 +0100
Subject: [PATCH] gluon-core: add gluon info binary

This copies the code from web-admin and uses it to create a neat
cli-accessible summary about a node

This could also be extended or possibly have all the data the status
page has

Co-Authored-By: Matthias Schiffer <mschiffer@universe-factory.net>
---
 package/gluon-core/luasrc/usr/bin/gluon-info | 38 ++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100755 package/gluon-core/luasrc/usr/bin/gluon-info

diff --git a/package/gluon-core/luasrc/usr/bin/gluon-info b/package/gluon-core/luasrc/usr/bin/gluon-info
new file mode 100755
index 00000000..8cee2895
--- /dev/null
+++ b/package/gluon-core/luasrc/usr/bin/gluon-info
@@ -0,0 +1,38 @@
+#!/usr/bin/lua
+
+local uci = require('simple-uci').cursor()
+local pretty_hostname = require 'pretty_hostname'
+
+local site = require 'gluon.site'
+local sysconfig = require 'gluon.sysconfig'
+local platform = require 'gluon.platform'
+local util = require 'gluon.util'
+local has_vpn, vpn = pcall(require, 'gluon.mesh-vpn')
+
+local pubkey
+if has_vpn and vpn.enabled() then
+	local _, active_vpn = vpn.get_active_provider()
+
+	if active_vpn ~= nil then
+		pubkey = active_vpn.public_key()
+	end
+end
+
+local values = {
+	{ 'Hostname', pretty_hostname.get(uci) },
+	{ 'MAC address', sysconfig.primary_mac },
+	{ 'Hardware model', platform.get_model() },
+	{ 'Gluon version' .. " / " .. 'Site version', util.trim(util.readfile('/lib/gluon/gluon-version'))
+		.. " / " .. util.trim(util.readfile('/lib/gluon/site-version')) },
+	{ 'Firmware release', util.trim(util.readfile('/lib/gluon/release')) },
+	{ 'Site', site.site_name() },
+	{ 'Public VPN key', pubkey or 'n/a' },
+}
+
+local padTo = 24
+
+for _, info in ipairs(values) do
+	local labelLen = string.len(info[1]) + 1
+
+	print(info[1] .. ':' .. string.rep(' ', padTo - labelLen), info[2])
+end