capfile

load 'deploy' if respond_to?(:namespace) # cap2 differentiator
load 'config/deploy.rb'
require 'capistrano/ext/multistage'

# Get rid of the rails-specific features
require 'railsless-deploy'

# Here we setup the shared files directory
after 'deploy:finalize_update', 'drupal:finalize_update'

# After symlinking the code we symlink the shared dirs
after 'deploy:symlink', 'drupal:symlink'
after 'deploy:symlink', 'stage_tasks:symlink'
after "deploy", "drupal:cacheclear"

# Allow stage-specific tasks to be run. e.g. Put site into main mode if dev or
# stag stage
after "deploy", "stage_tasks:cleanup"

# Set group on all files added in the build process
after "deploy", "drupal:set_group"

after "deploy:setup", "drupal:setup"



# Override default Cap deploy task
namespace :deploy do
  # adjusted finalize_update, removed non rails stuff
  task :finalize_update, :roles => :web, :except => { :no_release => true } do
    run "chmod -R g+w #{latest_release}" if fetch(:group_writable, true)
  end
 end

# Drupal=specific tasks
namespace :drupal do

  task :finalize_update, :roles => :web, :except => { :no_release => true } do
    # Locate the make file and run it
    args = fetch(:make_args, "")
    run "ls #{latest_release} | grep make" do |channel, stream, data|
      run "cd #{latest_release}; #{drush} make #{args} #{data} ."
    end
  end

  # Symlink shared directories
  task :symlink, :roles => :web, :except => { :no_release => true } do
    run "ln -s #{shared_path}/default/files #{latest_release}/sites/default/files"
    run "ln -s #{shared_path}/default/settings.php #{latest_release}/sites/default/settings.php"
  end

  # Enforce use of a particular group
  task :set_group, :roles => :web, :except => { :no_release => true } do
    # Parent folders should have had the sticky group id set, but just in case
    # they haven't, ensure the group is set
    run "chgrp -R #{group} #{deploy_to}/current"
    run "chgrp -R #{group} #{latest_release}"
    run "chmod -R g+w #{latest_release}"
  end

  # Drush cache clear
  task :cacheclear, :roles => :web, :except => { :no_release => true } do
    run "#{drush} cc all"
  end

   # Take site out of maintenance mode
  task :online do
    run "#{drush} vset --yes site_offline 0"
    cacheclear
  end

  # Put site into maintenance mode
  task :offline do
    run "#{drush} vset --yes site_offline 1"
    cacheclear
  end

  # Setup tasks
  task :setup, :roles => :web do
    # Place to stick custom .htaccess files and the like
    run "mkdir #{shared_path}/conf"
    run "mkdir #{shared_path}/default"
  end
end