module Egon::Undercloud::PortCheckMixin
Public Instance Methods
port_open?(ip, port, stringio=nil)
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# File lib/egon/undercloud/port-check-mixin.rb, line 12 def port_open?(ip, port, stringio=nil) begin url = "http://#{ip}:#{port}" stringio_write(stringio, "Testing #{url}") res = Net::HTTP.get_response(URI(url)) stringio_write(stringio, res.body) stringio_write(stringio, "Port #{port} is open") true rescue => e stringio_write(stringio, e.message) stringio_write(stringio, e.backtrace) stringio_write(stringio, "Port #{port} is closed") false end end
stringio_write(stringio, text)
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# File lib/egon/undercloud/port-check-mixin.rb, line 7 def stringio_write(stringio, text) $stdout.puts text if stringio.nil? stringio.puts text unless stringio.nil? end