added netinfo, etc

static/send-netinfo.rb

@@ -0,0 +1,32 @@
+#!/usr/bin/env ruby
+# coding: utf-8
+
+require 'net/smtp'
+
+error "usage: #{$0} <smtp-server> <smtp-user>" if not (ARGV[0] and ARGV[1])
+server = ARGV[0]
+user = ARGV[1]
+
+error "NETINFO_SMTP_PASSWD not set!" if not ENV['NETINFO_SMTP_PASSWD']
+passwd = ENV['NETINFO_SMTP_PASSWD']
+
+hostname = `hostname -f`.strip
+date = `date +%Y-%m-%d`.strip
+email_date = `date`
+ipinfo = `ip addr`
+
+message = <<EOM
+From: #{user}@fudo.org
+To: network-info@fudo.link
+Subject: #{hostname} network info for #{date}
+Date: #{email_date}
+
+#{ipinfo}
+EOM
+
+smtp = Net::SMTP.new(server, 587)
+smtp.enable_starttls
+
+smtp.start('localhost', user, passwd) do |server|
+  server.send_message(message, "#{user}@fudo.org", ["network-info@fudo.link"])
+end