Capistrano Deploy File

set :application, "app"
set :domain , "domain"
set :repository,  "your repository"
set :slice_ip, '##.###.###.###'

# 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:
set :deploy_to, "/var/www/vhosts/#{domain}/htdocs"
set :document_root, "/var/www/vhosts/#{domain}/htdocs/current"

# If you aren't using Subversion to manage your source code, specify
# your SCM below:
set :scm, :git

# SSH Settings
set :user, "sshuser"
set :password, "sshpw"
set :use_sudo, true
set :ssh_options, {:forward_agent => true}

# Apache Settings
set :apache_dir, "/etc/apache2"

server "#{slice_ip}", :app, :db, :web, :primary => true



# We need to over write a lot of the core functionality here
# since we don't need migrations, lots of the symlink stuff
# and server restarting.

# This is strictly for PHP deploys
namespace :deploy do
  task :update do
    update_code
    symlink
  end
  
  desc "finalize updates" 
  task :finalize_update do
    run "chmod -R g+w #{releases_path}/#{release_name}"
  end

  desc "setup symlinks"
  task :symlink do
    sudo "ln -nfs #{current_release} #{deploy_to}/#{current_dir}"
    sudo "ln -nfs #{deploy_to}/#{current_dir} #{document_root}"
  end

  task :migrate do
    # nothing
  end

  task :restart do
    # nothing
  end
  
  "setup vhost file"
  task :vhost do
    template = File.read(File.join(File.dirname(__FILE__), 'config', 'vhost.conf.erb'))
    put ERB.new(template).result(binding), "#{shared_path}/config/#{domain}.conf"

    sudo "mv #{shared_path}/config/#{application}.conf #{apache_dir}/sites-available/#{application}.conf"
    sudo "ln -nfs #{apache_dir}/sites-available/#{application}.conf #{apache_dir}/sites-enabled/#{application}.conf"
      
    sudo "/ect/init.d/apache2 restart"
  end
  
  desc "add dns records"
  task :add_dns_records do
    sudo "slicehost-dns add #{domain} #{slice_ip}"
    sudo "slicehost-dns add_a #{domain} staging #{slice_ip}"
    sudo "slicehost-dns google_apps"
  end
  
end

# Now we can get back into some regular recipe stuff

task :after_symlink do
  # sync up the images and other static content
  run "ln -nsf #{shared_path}/images #{document_root}/images"
end

#managing apache restarts
namespace :apache do
  [:stop, :start, :restart, :reload].each do |action|
    desc "#{action.to_s.capitalize} Apache"
    task action, :roles => :web do
      invoke_command "/etc/init.d/apache2 #{action.to_s}", :via => run_method
    end
  end
end