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# This is only a subset of a regular deploy.rb |
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# You would set this to vendor/bundled_gems or wherever else for rails 2.3 |
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set :gems_path, "vendor/gems" |
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set :ruby_engine, "ruby" |
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set :ruby_version, "1.8" |
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set :shared_gems, File.join(shared_path, gems_path) |
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set(:rails_env) { "production"} |
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# Needed for Webistrano for some reason |
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set :mod_rails_restart_file, "#{deploy_to}/current/tmp/restart.txt" |
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namespace :deploy do |
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task :start do ; end |
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task :stop do ; end |
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task :restart, :roles => :app, :except => { :no_release => true } do |
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run "touch #{File.join(current_path,'tmp','restart.txt')}" |
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end |
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task :setup, :roles => :app, :except => {:no_release => true } do |
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dirs = [deploy_to, releases_path, shared_path] |
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dirs += shared_children.map { |d| File.join(shared_path, d) } |
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run "#{try_sudo} mkdir -p #{dirs.join(' ')} && #{try_sudo} chmod g+w #{dirs.join(' ')}" |
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deploy.update_initial_code |
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bundler.setup_bundle_cache |
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end |
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task :update_initial_code, :roles => :app, :except => {:no_release => :true} do |
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on_rollback { run "rm -rf #{release_path}; true" } |
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strategy.deploy! |
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finalize_update |
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end |
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end |
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namespace :bundler do |
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task :install , :roles => :app, :except => { :no_release => true } do |
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run("gem install bundler --source=http://gemcutter.org") |
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end |
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task :symlink_vendor , :roles => :app, :except => { :no_release => true } do |
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release_gems = "#{release_path}/#{gems_path}/#{ruby_engine}/#{ruby_version}/" |
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%w(gems specifications dirs).each do |sub_dir| |
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shared_sub_dir = File.join(shared_gems, sub_dir) |
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run("mkdir -p #{shared_sub_dir} && mkdir -p #{release_gems} && ln -s #{shared_sub_dir} #{release_gems}/#{sub_dir}") |
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end |
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end |
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task :setup_bundle_cache , :roles => :app, :except => { :no_release => true } do |
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bundler.symlink_vendor |
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run("cd #{release_path} && gem bundle --only #{rails_env}") |
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end |
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task :bundle_new_release , :roles => :app, :except => { :no_release => true } do |
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bundler.symlink_vendor |
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run("cd #{release_path} && gem bundle --only #{rails_env} --cached") |
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end |
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end |
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after 'deploy:update_code', 'bundler:bundle_new_release' |
