Method: CachedDeploy#deploy

Defined in:
lib/chef-deploy/cached_deploy.rb

#deploy ⇒ Object

Executes the SCM command for this strategy and writes the REVISION mark file to each host.



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# File 'lib/chef-deploy/cached_deploy.rb', line 9

def deploy
  @configuration[:release_path] = "#{@configuration[:deploy_to]}/releases/#{Time.now.utc.strftime("%Y%m%d%H%M%S")}"
  if @configuration[:revision] == ''
     @configuration[:revision] = source.query_revision(@configuration[:branch]) {|cmd| run_with_result "#{cmd}"}
  end
  
  Chef::Log.info "ensuring proper ownership"
  chef_run("chown -R #{user}:#{group} #{@configuration[:deploy_to]}")    
  
  Chef::Log.info "deploying branch: #{@configuration[:branch]} rev: #{@configuration[:revision]}"
  Chef::Log.info "updating the cached checkout"
  chef_run(update_repository_cache)
  Chef::Log.info "copying the cached version to #{release_path}"
  chef_run(copy_repository_cache)
  install_gems
  
  chef_run("chown -R #{user}:#{group} #{@configuration[:deploy_to]}")    
  
  callback(:before_migrate)
  migrate
  callback(:before_symlink)
  symlink
  callback(:before_restart)
  restart
  callback(:after_restart)
  cleanup
end