CS3071 Compiler Upload / Compile Script

fetch.rb

#!/usr/bin/env ruby
# ______                 _ _           
# | ___ \               (_) |          
# | |_/ /_ __ ___  _ __  _| | ___ _ __ 
# | ___ \ '__/ _ \| '_ \| | |/ _ \ '__|
# | |_/ / | | (_) | |_) | | |  __/ |   
# \____/|_|  \___/| .__/|_|_|\___|_|   
#                 | |                  
#                 |_|                  
require 'net/scp'
puts "Uploading files"
username = "user"
password = "pass"
# Establish the SSH session
ssh = Net::SSH.start("macneill.scss.tcd.ie", username, :password => password, :port => 22)
#
# # Use that session to generate an SCP object
scp = ssh.scp
#
# Download the file and run the code block each time a new chuck of data is received
scp.upload!(Dir.pwd, "users/ugrad/#{username}/bropiler", :recursive => true) do |ch, name, received, total|
  #
  # Calculate percentage complete and format as a two-digit percentage
  percentage = format('%.2f', received.to_f / total.to_f * 100) + '%'
  #
  # Print on top of (replace) the same line in the terminal
  # - Pad with spaces to make sure nothing remains from the previous output
  # - Add a carriage return without a line feed so the line doesn't move down
  print "Saving to #{name}: Received #{received} of #{total} bytes" + " (#{percentage})               \r"

  # Print the output immediately - don't wait until the buffer fills up
  STDOUT.flush
end

puts "Upload complete!"
puts "Compiling"
result = ssh.exec!('cd /users/ugrad/#{username}/bropiler/taste; cococs Taste.ATG -namespace Taste; mono-csc Taste.cs Scanner.cs Parser.cs SymTab.cs CodeGen.cs; ./Taste.exe Test.TAS')
puts result
puts "DONE"

To run

• Download it as upload.rb
• mv upload.rb ~/college/cs3071/compilolz/upload
• cd ~/college/cs3071/compilolz/
• chmod a+x upload
• set username and password
• all code should be in ~/college/cs3071/compilolz/taste
• ./upload