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# Please install the Engine Yard Capistrano gem
# gem install eycap --source http://gems.engineyard.com

require "eycap/recipes"

# =============================================================================
# ENGINE YARD REQUIRED VARIABLES
# =============================================================================
# You must always specify the application and repository for every recipe. The
# repository must be the URL of the repository you want this recipe to
# correspond to. The :deploy_to variable must be the root of the application.
set :keep_releases,       5
set :application,         "zocalo"
set :user,                "zocalo"
set :deploy_to,           "/data/#{application}"
set :monit_group,         "zocalo"
set :runner,                      "zocalo"
set :repository,          "https://zocalo.svn.ey02.engineyard.com/trunk"
set :scm_username,        "deploy"
set :scm_password,        "nk2s32x0"
set :scm,                 :subversion
set :deploy_via,          :filtered_remote_cache
set :repository_cache,    "/var/cache/engineyard/#{application}"
set :production_database, "zocalo_production"
set :production_dbhost,   "mysql50-8-master"
set :staging_database,    "zocalo_staging"
set :staging_dbhost,      "mysql50-staging-1"
set :development_database,"zocalo_development"
set :development_dbhost,  "mysql50-staging-1"
set :dbuser,              "zocalo"
set :dbpass,              "Vad2s32Uj"
set :use_dj,              true

# comment out if it gives you trouble. newest net/ssh needs this set.
ssh_options[:paranoid] = false

# =============================================================================
# ROLES
# =============================================================================
# You can define any number of roles, each of which contains any number of
# machines. Roles might include such things as :web, or :app, or :db, defining
# what the purpose of each machine is. You can also specify options that can
# be used to single out a specific subset of boxes in a particular role, like
# :primary => true.

task :production do
  role :web, "65.74.186.4:8089" #zocalo [mongrel] [mysql50-8-master]
  role :app, "65.74.186.4:8089", :mongrel => true, :memcached => true, :dj => true
  role :db , "65.74.186.4:8089", :primary => true
  role :app, "65.74.186.4:8090", :no_release => true, :no_symlink => true, :mongrel => true, :memcached => true

  set :repository,          "https://zocalo.svn.ey02.engineyard.com/branches/1.4.6"
  set :rails_env, "production"
  set :environment_database, defer { production_database }
  set :environment_dbhost, defer { production_dbhost }
end

task :staging do
  role :web, "184.106.197.19" # mongrel
  role :app, "184.106.197.19", :mongrel => true, :memcached => true, :dj => true
  role :db, "184.106.197.19", :primary => true

  set :bundler,              '/var/lib/gems/1.8/bin/bundle'
  set :rake,                 "#{bundler} exec rake"
  set :deploy_via,           :remote_cache
  set :scm,                  :git
  set :repository,           "git@github.com:thedigitalants/izoca.git"
  set :rails_env,            "staging"
  set :environment_database, defer { staging_database }
  set :environment_dbhost,   defer { staging_dbhost }
  set :use_sudo,             false
  set :deploy_to,            "/home/zocalo/zocalo"
  set :use_dj,               false
end

task :remote_development do
  role :web, "65.74.186.4:8458" #zocalo [mongrel] [mysql50-8-master]
  role :app, "65.74.186.4:8458", :mongrel => true, :memcached => true, :dj => true
  role :db , "65.74.186.4:8458", :primary => true

  set :repository,          "https://zocalo.svn.ey02.engineyard.com/trunk"
  set :rails_env, "remote_development"
  set :environment_database, defer { development_database }
  set :environment_dbhost, defer { development_dbhost }
end

# =============================================================================
# Any custom after tasks can go here.
# after "deploy:symlink_configs", "zocalo_custom"
# task :zocalo_custom, :roles => :app, :except => {:no_release => true, :no_symlink => true} do
#   run <<-CMD
#   CMD
# end
# =============================================================================

after "deploy:symlink_configs", "zocalo_custom"
task :zocalo_custom, :roles => :app, :except => {:no_release => true, :no_symlink => true} do
  run "if [ -d #{latest_release}/public/media ]; then mv #{latest_release}/public/media #{latest_release}/public/media.bak; fi"
  run "ln -nfs #{shared_path}/media #{latest_release}/public/"
end

namespace :deploy do
  task :start, :roles => :app do
    run "touch #{current_release}/tmp/restart.txt"
  end

  task :stop, :roles => :app do
    # Do nothing.
  end

  desc "Bundle required gems"
  task :bundle, :roles => :app do
    run "cd #{latest_release} && #{bundler} install --without cucumber test development"
  end

  desc "Restart Application"
  task :restart, :roles => :app do
    run "touch #{current_release}/tmp/restart.txt"
  end
end

namespace :dj do
  desc "Restart delayed_job"
  task :restart, :role => :app, :only => {:dj => true} do
    sudo "monit restart all -g dj_#{application}" if use_dj
  end
end

# Do not change below unless you know what you are doing!

after "deploy", "deploy:cleanup"
after "deploy:migrations" , "deploy:cleanup"
after "deploy:update_code", "deploy:symlink_configs", "deploy:bundle"
after "deploy:restart", "dj:restart"

# uncomment the following to have a database backup done before every migration
# before "deploy:migrate", "db:dump"