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impress/config/deploy.rb

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require "bundler/capistrano"
require "dotenv/deployment/capistrano"
require "rvm/capistrano"
require "whenever/capistrano"
set :application, "newimpress.openneo.net"
set :repository, "git://github.com/matchu/openneo-impress-rails.git"
set :deploy_to, "/home/rails/impress"
set :user, "rails"
set :branch, "master"
default_run_options[:pty] = true
set :scm, :git
# Or: `accurev`, `bzr`, `cvs`, `darcs`, `git`, `mercurial`, `perforce`, `subversion` or `none`
role :web, application
role :app, application, :memcached => true
role :db, application, :primary => true
set :bundle_without, [:development, :test]
set :rvm_ruby_string, 'ruby-1.9.3-p484' # Or whatever env you want it to run in.
set :rvm_type, :system
set :rvm_install_type, :head
set :rvm_bin_path, "/usr/local/rvm/bin"
set :whenever_command, "bundle exec whenever"
namespace :deploy do
task :start, :roles => :app do
run "touch #{current_release}/tmp/restart.txt"
sudo "monit -g impress_workers start"
end
task :stop do
sudo "monit -g impress_workers stop"
end
task :restart do
run "touch #{current_release}/tmp/restart.txt"
sudo "monit -g impress_workers restart"
end
desc "Link shared files"
task :link do
links = {
"#{shared_path}/app/views/static/_announcement.html" => "#{release_path}/app/views/static/_announcement.html",
#"#{shared_path}/config/aws_s3.yml" => "#{release_path}/config/aws_s3.yml",
"#{shared_path}/config/database.yml" => "#{release_path}/config/database.yml",
#"#{shared_path}/config/openneo_auth.yml" => "#{release_path}/config/openneo_auth.yml",
#"#{shared_path}/config/initializers/secret_token.rb" => "#{release_path}/config/initializers/secret_token.rb",
#"#{shared_path}/config/initializers/stripe.rb" => "#{release_path}/config/initializers/stripe.rb"
"#{shared_path}/public/beta.html" => "#{release_path}/public/beta.html",
"#{shared_path}/public/javascripts/analytics.js" => "#{release_path}/app/assets/javascripts/analytics.js",
"#{shared_path}/public/swfs/outfit" => "#{release_path}/public/swfs/outfit",
"#{shared_path}/.rvmrc" => "#{release_path}/.rvmrc"
}
links.each do |specific_shared_path, specific_release_path|
run "rm -rf #{specific_release_path} && ln -nfs #{specific_shared_path} #{specific_release_path}"
end
end
end
namespace :memcached do
desc "Start memcached"
task :start, :roles => [:app], :only => {:memcached => true} do
sudo "/etc/init.d/memcached start"
end
desc "Stop memcached"
task :stop, :roles => [:app], :only => {:memcached => true} do
sudo "/etc/init.d/memcached stop"
end
desc "Restart memcached"
task :restart, :roles => [:app], :only => {:memcached => true} do
sudo "/etc/init.d/memcached restart"
end
desc "Flush memcached - this assumes memcached is on port 11211"
task :flush, :roles => [:app], :only => {:memcached => true} do
run "echo 'flush_all' | nc localhost 11211"
end
desc "Symlink the memcached.yml file into place if it exists"
task :symlink_configs, :roles => [:app], :only => {:memcached => true }, :except => { :no_release => true } do
run "if [ -f #{shared_path}/config/memcached.yml ]; then ln -nfs #{shared_path}/config/memcached.yml #{latest_release}/config/memcached.yml; fi"
end
end
before "deploy:symlink", "memcached:flush"
after "deploy:update_code", "deploy:link"