ssh-test.rb

# This is a test script to test connecting to a host through ssh via Ruby

require 'net/ssh'

# ARGV.each do|a|
#     puts "Argument: #{a}"
# end

if !ARGV.any?
    raise "Empty address!"
end

host = "#{ARGV.first}"
# Will PROBABLY always be pi
user = 'pi'

Net::SSH.start(host, user, password: "sfsfsfsf") do |ssh|
    # capture all stderr and stdout output from a remote process
    output = ssh.exec!("ls -a")
    puts output
  
    # # capture only stdout matching a particular pattern
    # stdout = ""
    # ssh.exec!("ls -l /home/jamis") do |channel, stream, data|
    #   stdout << data if stream == :stdout
    # end
    # puts stdout
  
    # # run multiple processes in parallel to completion
    # ssh.exec "sed ..."
    # ssh.exec "awk ..."
    # ssh.exec "rm -rf ..."
    # ssh.loop
  
    # # open a new channel and configure a minimal set of callbacks, then run
    # # the event loop until the channel finishes (closes)
    # channel = ssh.open_channel do |ch|
    #   ch.exec "/usr/local/bin/ruby /path/to/file.rb" do |ch, success|
    #     raise "could not execute command" unless success
  
    #     # "on_data" is called when the process writes something to stdout
    #     ch.on_data do |c, data|
    #       $stdout.print data
    #     end
  
    #     # "on_extended_data" is called when the process writes something to stderr
    #     ch.on_extended_data do |c, type, data|
    #       $stderr.print data
    #     end
  
    #     ch.on_close { puts "done!" }
    #   end
    # end
  
    # channel.wait
  
    # # forward connections on local port 1234 to port 80 of www.capify.org
    # ssh.forward.local(1234, "www.capify.org", 80)
    # ssh.loop { true }
  end