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Chris Wanstrath http://errtheblog.com

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Run script/console Remotely with Capistrano

From http://errtheblog.com/post/21.
Allows you to execute script/console remotely through Capistrano. Not for use on multi-machine :roles.

desc "remotely console" 
task :console, :roles => :app do
  input = ''
  run "cd #{current_path} && ./script/console #{ENV['RAILS_ENV']}" do |channel, stream, data|
    next if data.chomp == input.chomp || data.chomp == ''
    print data
    channel.send_data(input = $stdin.gets) if data =~ /^(>|\?)>/
  end
end
to ruby rails irb capistrano by err on Aug 28, 2006

Tail Multiple Log Files At Once With Capistrano

From http://errtheblog.com/post/21
Allows you to aggregate the tailing of multiple production log files with one Capistrano task

Stick it in deploy.rb:
desc "tail production log files" 
task :tail_logs, :roles => :app do
  run "tail -f #{shared_path}/log/production.log" do |channel, stream, data|
    puts  # for an extra line break before the host name
    puts "#{channel[:host]}: #{data}" 
    break if stream == :err    
  end
end
to ruby rails capistrano by err on Aug 28, 2006
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