Created
March 19, 2012 02:27
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A sinatra prototype that will run a pty session on the machine and show you a streamed response out to the web.
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| require 'sinatra' | |
| require 'pty' | |
| get '/' do | |
| "<form action='/' method='POST'><input type='text' name='command'><input type='submit' value='run'></form>" | |
| end | |
| post '/' do | |
| stream do |out| | |
| out << "<html><body><pre>" | |
| begin | |
| PTY.spawn(params['command']) do |r, w, pid| | |
| begin | |
| r.each { |line| out << "#{line}\n" } | |
| rescue Errno::EIO => e | |
| out << "Errno:EIO, #{e.message}" | |
| end | |
| end | |
| rescue Errno::ENOENT => e | |
| out << "Errno::ENOENT, #{e.message}" | |
| rescue PTY::ChildExited | |
| out << "Process complete" | |
| end | |
| out << "</pre></body></html>" | |
| end | |
| end |
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