gluon-web-admin: simplify info.html template

package/gluon-web-admin/files/lib/gluon/web/view/admin/info.html

@@ -9,38 +9,31 @@
 	local platform = require 'gluon.platform'
 	local util = require "gluon.util"
 
+	local _ = translate
 
-	local keys = {
-		hostname = translate('Hostname'),
-		primary_mac = translate('MAC address'),
-		model = translate('Hardware model'),
-		version = translate('Gluon version'),
-		release = translate('Firmware release'),
-		site = translate('Site'),
-		pubkey = translate('Public VPN key'),
-	}
-
-	local values = {
-		hostname = pretty_hostname.get(uci),
-		primary_mac = sysconfig.primary_mac,
-		model = platform.get_model(),
-		version = util.trim(fs.readfile('/lib/gluon/gluon-version')),
-		release = util.trim(fs.readfile('/lib/gluon/release')),
-		site = site.site_name(),
-		pubkey = 'n/a',
-	}
 
+	local pubkey
 	local meshvpn_enabled = uci:get_bool("fastd", "mesh_vpn", "enabled")
 	if meshvpn_enabled then
-		local pubkey = util.trim(lutil.exec('/etc/init.d/fastd show_key mesh_vpn'))
+		pubkey = util.trim(lutil.exec('/etc/init.d/fastd show_key mesh_vpn'))
-		if pubkey ~= '' then
+		if pubkey == '' then
-			values.pubkey = pubkey
+			pubkey = nil
 		end
 	end
+
+	local values = {
+		{ _('Hostname'), pretty_hostname.get(uci) },
+		{ _('MAC address'), sysconfig.primary_mac },
+		{ _('Hardware model'), platform.get_model() },
+		{ _('Gluon version'), util.trim(fs.readfile('/lib/gluon/gluon-version')) },
+		{ _('Firmware release'), util.trim(fs.readfile('/lib/gluon/release')) },
+		{ _('Site'), site.site_name() },
+		{ _('Public VPN key'), pubkey },
+	}
 -%>
 <h2><%:Information%></h2>
-<% for _, key in ipairs({'hostname', 'primary_mac', 'model', 'version', 'release', 'site', 'pubkey'}) do %>
+<% for _, v in ipairs(values) do %>
 <div class="gluon-value">
-	<div class="gluon-value-title"><%=keys[key]%></div><div class="gluon-value-field"><%=pcdata(values[key] or 'n/a')%></div>
+	<div class="gluon-value-title"><%=v[1]%></div><div class="gluon-value-field"><%=pcdata(v[2] or 'n/a')%></div>
 </div>
 <% end %>