front.rb in zold-0.21.2

- old
+ new

@@ -1,8 +1,8 @@
 # frozen_string_literal: true
 
-# Copyright (c) 2018 Yegor Bugayenko
+# Copyright (c) 2018-2019 Zerocracy, Inc.
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the 'Software'), to deal
 # in the Software without restriction, including without limitation the rights
 # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
@@ -28,10 +28,11 @@
 require 'json'
 require 'sinatra/base'
 require 'concurrent'
 require 'backtrace'
 require 'zache'
+require 'total'
 require_relative '../version'
 require_relative '../size'
 require_relative '../wallet'
 require_relative '../age'
 require_relative '../copies'
@@ -222,10 +223,11 @@
         platform: RUBY_PLATFORM,
         load: settings.zache.get(:load, lifetime: settings.opts['no-cache'] ? 0 : 60) do
           require 'usagewatch_ext'
           Object.const_defined?('Usagewatch') ? Usagewatch.uw_load.to_f : 0.0
         end,
+        total_mem: total_mem,
         threads: "#{Thread.list.select { |t| t.status == 'run' }.count}/#{Thread.list.count}",
         wallets: total_wallets,
         remotes: all_remotes.count,
         nscore: all_remotes.map { |r| r[:score] }.inject(&:+) || 0,
         farm: settings.farm.to_json,
@@ -361,10 +363,15 @@
         score: score.to_h,
         wallets: total_wallets
       )
     end
 
+    get '/wallets' do
+      content_type('text/plain')
+      settings.wallets.all.map(&:to_s).join('\n')
+    end
+
     get '/remotes' do
       content_type('application/json')
       pretty(
         version: settings.opts['expose-version'],
         alias: settings.node_alias,
@@ -438,9 +445,18 @@
     def check_header(name)
       name = "HTTP-#{name}".upcase.tr('-', '_')
       header = request.env[name]
       return unless header
       yield header
+    end
+
+    def total_mem
+      settings.zache.get(:total_mem, lifetime: settings.opts['no-cache'] ? 0 : 60) do
+        Total::Mem.new.bytes
+      rescue Total::CantDetect => e
+        @log.error(e.message)
+        0
+      end
     end
 
     def total_wallets
       settings.zache.get(:wallets, lifetime: settings.opts['no-cache'] ? 0 : 60) do
         settings.wallets.count