deploy.rb

set :application, "abooklog"
set :repository,  "ssh://abhi@path.to.repo/repo_location"

set :user, 'deployer'

# If you have previously been relying upon the code to start, stop 
# and restart your mongrel application, or if you rely on the database
# migration code, please uncomment the lines you require below

# If you are deploying a rails app you probably need these:

# load 'ext/rails-database-migrations.rb'
# load 'ext/rails-shared-directories.rb'

# There are also new utility libaries shipped with the core these 
# include the following, please see individual files for more
# documentation, or run `cap -vT` with the following lines commented
# out to see what they make available.

# load 'ext/spinner.rb'              # Designed for use with script/spin
# load 'ext/passenger-mod-rails.rb'  # Restart task for use with mod_rails
# load 'ext/web-disable-enable.rb'   # Gives you web:disable and web:enable

# If you aren't deploying to /u/apps/#{application} on the target
# servers (which is the default), you can specify the actual location
# via the :deploy_to variable:
default_run_options[:pty] = true
set :deploy_to, "/opt/webapps/#{application}"

# If you aren't using Subversion to manage your source code, specify
# your SCM below:
set :scm, :git
set :branch, "master"
# see a full list by running "gem contents capistrano | grep 'scm/'"

role :web, "abooklog.com"

set :jruby_location, "/opt/jruby/"
set :gf_port, "8080"
set :environment, "production"

namespace :deploy do
  desc "Start Glassfish Gem from a shutdown state"
  task :cold do
    update
    start
  end

  desc "Stop a server running Glassfish Gem"
  task :stop do
    run "kill -INT $(cat #{current_path}/tmp/pids/capistrano-#{application})"  
  end

  desc "Starts a server running Glassfish Gem"
  task :start do
    run "#{jruby_location}bin/jruby --server -S glassfish -p #{gf_port} -e #{environment} -P #{current_path}/tmp/pids/capistrano-#{application} -d #{current_path} && sleep 5"
  end

  desc "Restarts a server running Glassfish Gem"
  task :restart do
    stop
    start
  end
end