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load 'deploy' if respond_to?(:namespace) # cap2 differentiator | ||
Dir['vendor/plugins/*/recipes/*.rb'].each { |plugin| load(plugin) } | ||
load 'config/deploy' |
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set :application, "jobberrails" | ||
set :server_name, "jobberrails.opensourcerails.com" | ||
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set :base_path, "/var/www" | ||
set :deploy_to, "/var/www/production/#{application}" | ||
set :apache_site_folder, "/etc/apache2/sites-enabled" | ||
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set :repository, "git://github.com/jcnetdev/jobberrails.git" | ||
set :scm, "git" | ||
set :checkout, "export" | ||
set :deploy_via, :remote_cache | ||
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set :keep_releases, 3 | ||
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set :user, 'deploy' | ||
set :runner, 'deploy' | ||
# ============================================================================= | ||
# You shouldn't have to modify the rest of these | ||
# ============================================================================= | ||
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role :web, server_name | ||
role :app, server_name | ||
role :db, server_name, :primary => true | ||
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set :use_sudo, true | ||
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# saves space by only keeping last 3 when running cleanup | ||
set :keep_releases, 3 | ||
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ssh_options[:paranoid] = false | ||
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# ============================================================================= | ||
# OVERRIDE TASKS | ||
# ============================================================================= | ||
namespace :deploy do | ||
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desc "Restart Passenger" | ||
task :restart, :roles => :app do | ||
run "touch #{current_path}/tmp/restart.txt" | ||
run "curl http://#{server_name}" | ||
end | ||
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desc <<-DESC | ||
Deploy and run pending migrations. This will work similarly to the \ | ||
`deploy' task, but will also run any pending migrations (via the \ | ||
`deploy:migrate' task) prior to updating the symlink. Note that the \ | ||
update in this case it is not atomic, and transactions are not used, \ | ||
because migrations are not guaranteed to be reversible. | ||
DESC | ||
task :migrations do | ||
set :migrate_target, :latest | ||
update_code | ||
migrate | ||
symlink | ||
restart | ||
end | ||
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desc "restart apache" | ||
task :restart_apache do | ||
sudo "/etc/init.d/apache2 stop" | ||
sudo "/etc/init.d/apache2 start" | ||
end | ||
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desc "start apache cluster" | ||
task :start_apache do | ||
sudo "/etc/init.d/apache2 start" | ||
end | ||
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desc "stop apache cluster" | ||
task :stop_apache do | ||
sudo "/etc/init.d/apache2 stop" | ||
end | ||
end | ||
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before "deploy:restart", "admin:migrate" | ||
after "deploy", "live:send_request" | ||
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after "deploy:setup", "init:database_yml" | ||
after "deploy:setup", "init:create_database" | ||
after "deploy:setup", "init:create_vhost" | ||
after "deploy:setup", "init:enable_site" | ||
namespace :init do | ||
desc "create mysql db" | ||
task :create_database do | ||
#create the database on setup | ||
set :db_user, Capistrano::CLI.ui.ask("database user: ") unless defined?(:db_user) | ||
set :db_pass, Capistrano::CLI.password_prompt("database password: ") unless defined?(:db_pass) | ||
run "echo \"CREATE DATABASE #{application}_production\" | mysql -u #{db_user} --password=#{db_pass}" | ||
end | ||
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desc "enable site" | ||
task :enable_site do | ||
sudo "ln -nsf #{shared_path}/config/apache_site.conf #{apache_site_folder}/#{application}" | ||
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end | ||
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desc "create database.yml" | ||
task :database_yml do | ||
set :db_user, Capistrano::CLI.ui.ask("database user: ") | ||
set :db_pass, Capistrano::CLI.password_prompt("database password: ") | ||
database_configuration = %( | ||
--- | ||
login: &login | ||
adapter: mysql | ||
database: #{application}_production | ||
host: localhost | ||
username: #{db_user} | ||
password: #{db_pass} | ||
production: | ||
<<: *login | ||
) | ||
run "mkdir -p #{shared_path}/config" | ||
put database_configuration, "#{shared_path}/config/database.yml" | ||
end | ||
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desc "create vhost file" | ||
task :create_vhost do | ||
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vhost_configuration = %( | ||
<VirtualHost *:80> | ||
ServerName #{server_name} | ||
DocumentRoot /var/www/production/#{application}/current/public | ||
</VirtualHost> | ||
) | ||
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put vhost_configuration, "#{shared_path}/config/apache_site.conf" | ||
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end | ||
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end | ||
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after "deploy:update_code", "localize:install_gems" | ||
after "deploy:update_code", "localize:copy_shared_configurations" | ||
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namespace :localize do | ||
desc "copy shared configurations to current" | ||
task :copy_shared_configurations, :roles => [:app] do | ||
%w[database.yml].each do |f| | ||
run "ln -nsf #{shared_path}/config/#{f} #{release_path}/config/#{f}" | ||
end | ||
end | ||
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desc "installs / upgrades gem dependencies " | ||
task :install_gems, :roles => [:app] do | ||
sudo "date" # fuck you capistrano | ||
run "cd #{release_path} && sudo rake RAILS_ENV=production gems:install" | ||
end | ||
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end | ||
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namespace :live do | ||
desc "send request" | ||
task :send_request do | ||
url = "http://#{server_name}" | ||
puts `curl #{url} -g` | ||
end | ||
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desc "remotely console" | ||
task :console, :roles => :app do | ||
input = '' | ||
run "cd #{current_path} && ./script/console production" do |channel, stream, data| | ||
next if data.chomp == input.chomp || data.chomp == '' | ||
print data | ||
channel.send_data(input = $stdin.gets) if data =~ /^(>|\?)>/ | ||
end | ||
end | ||
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desc "tail production log files" | ||
task :tail_logs, :roles => :app do | ||
run "tail -f #{shared_path}/log/production.log -n 200" do |channel, stream, data| | ||
puts # for an extra line break before the host name | ||
puts "#{channel[:host]}: #{data}" | ||
break if stream == :err | ||
end | ||
end | ||
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desc "show environment variables" | ||
task :env, :roles => :app do | ||
run "env" | ||
end | ||
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task :show_env do | ||
run "env" | ||
end | ||
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task :show_path do | ||
run "echo #{current_path}" | ||
end | ||
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desc "remotely console" | ||
task :console, :roles => :app do | ||
input = '' | ||
run "cd #{current_path} && ./script/console production" do |channel, stream, data| | ||
next if data.chomp == input.chomp || data.chomp == '' | ||
print data | ||
channel.send_data(input = $stdin.gets) if data =~ /^(>|\?)>/ | ||
end | ||
end | ||
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desc "tail production log files" | ||
task :tail_logs, :roles => :app do | ||
run "tail -f #{shared_path}/log/production.log -n 200" do |channel, stream, data| | ||
puts # for an extra line break before the host name | ||
puts "#{channel[:host]}: #{data}" | ||
break if stream == :err | ||
end | ||
end | ||
end | ||
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namespace :admin do | ||
task :set_schema_info do | ||
new_schema_version = Capistrano::CLI.ui.ask "New Schema Info Version: " | ||
run "cd #{current_path} && ./script/runner --environment=production 'ActiveRecord::Base.connection.execute(\"UPDATE schema_info SET version=#{new_schema_version}\")'" | ||
end | ||
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task :migrate do | ||
run "cd #{current_path} && sudo rake RAILS_ENV=production db:migrate" | ||
end | ||
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task :remote_rake do | ||
rake_command = Capistrano::CLI.ui.ask "Rake Command to run: " | ||
run "cd #{current_path} && sudo rake RAILS_ENV=production #{rake_command}" | ||
end | ||
end |
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Haml.init_rails(binding) | ||
Haml.init_rails(binding) if defined? Haml |
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