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andrebras/deploy.rb

Created January 11, 2012 16:29
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  1. andrebras created this gist Jan 11, 2012.
    67 changes: 67 additions & 0 deletions deploy.rb
    View file
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    set :application, "sprai"

    # RVM integration
    # http://beginrescueend.com/integration/capistrano/
    $:.unshift(File.expand_path('./lib', ENV['rvm_path']))
    require "rvm/capistrano"
    set :rvm_ruby_string, "1.9.2-p290"
    set :rvm_type, :user

    # Bundler integration (bundle install)
    # http://gembundler.com/deploying.html
    require "bundler/capistrano"
    set :bundle_without, [:development, :test]

    set :user, "deploy"
    set :deploy_to, "/var/www/apps/#{application}"
    set :use_sudo, false

    # Must be set for the password prompt from git to work
    # http://help.github.com/deploy-with-capistrano/
    default_run_options[:pty] = true
    set :scm, :git
    set :repository, "[email protected]:andrebras/#{application}.git"
    set :branch, "master"
    set :deploy_via, :remote_cache

    # Multiple Stages Without Multistage Extension
    # https://github.com/capistrano/capistrano/wiki/2.x-Multiple-Stages-Without-Multistage-Extension
    desc "Deploy using internal address"
    task :internal do
    server "192.168.3.21", :app, :web, :db, :primary => true
    end

    desc "Deploy using external address"
    task :external do
    server "XXX.XXX.XXX.XXX", :app, :web, :db, :primary => true
    end

    # http://modrails.com/documentation/Users%20guide%20Nginx.html#capistrano
    namespace :deploy do
    desc "Start server"
    task :start, :roles => :app do
    run "#{try_sudo} touch #{File.join(release_path,'tmp','restart.txt')}"
    end

    # not supported by Passenger server
    task :stop, :roles => :app do
    end

    desc "Restart server"
    task :restart, :roles => :app, :except => { :no_release => true } do
    run "#{try_sudo} touch #{File.join(release_path,'tmp','restart.txt')}"
    end

    desc "Symlink shared configs and folders on each release."
    task :symlink_shared, :roles => :app do
    run "ln -nfs #{shared_path}/config/database.yml #{release_path}/config/database.yml"
    #run "ln -nfs #{shared_path}/assets #{release_path}/public/assets"
    end

    desc "Execute migrations"
    task :migrate, :roles => :db do
    run "bundle exec rake db:migrate"
    end
    end

    after 'deploy:update_code', 'deploy:symlink_shared'