rosa-build/app/controllers/build_lists_controller.rb

class BuildListsController < ApplicationController
  CALLBACK_ACTIONS = [:publish_build, :status_build, :pre_build, :post_build, :circle_build, :new_bbdt]
  NESTED_ACTIONS = [:index, :new, :create]

  before_filter :authenticate_user!, :except => CALLBACK_ACTIONS
  before_filter :authenticate_build_service!, :only => CALLBACK_ACTIONS
  before_filter :find_project, :only => NESTED_ACTIONS
  before_filter :find_build_list, :only => [:show, :publish, :cancel]
  before_filter :find_build_list_by_bs, :only => [:publish_build, :status_build, :pre_build, :post_build, :circle_build]

  load_and_authorize_resource :project, :only => NESTED_ACTIONS
  load_and_authorize_resource :build_list, :through => :project, :only => NESTED_ACTIONS, :shallow => true
  load_and_authorize_resource :except => CALLBACK_ACTIONS.concat(NESTED_ACTIONS)

  def index
    filter_params = params[:filter] || {}
    if @project
      @action_url = project_build_lists_path(@project)
    else
      @action_url = build_lists_path
    end

    @filter = BuildList::Filter.new(@project, filter_params)
    @build_lists = @filter.find.accessible_by(current_ability).recent.paginate :page => params[:page]

    @build_server_status = begin
      BuildServer.get_status
    rescue Exception # Timeout::Error
      {}
    end
  end

  def new
    @build_list = BuildList.new
  end

  def create
    notices, errors = [], []
    Arch.where(:id => params[:arches]).each do |arch|
      Platform.main.where(:id => params[:bpls]).each do |bpl|
        @build_list = @project.build_lists.build(params[:build_list])
        @build_list.commit_hash = @project.git_repository.commits(@build_list.project_version.match(/(.+)_latest$/).to_a.last || @build_list.project_version).first.id
        @build_list.bpl = bpl; @build_list.arch = arch; @build_list.user = current_user
        flash_options = {:project_version => @build_list.project_version, :arch => arch.name, :bpl => bpl.name, :pl => @build_list.pl}
        if @build_list.save
          notices << t("flash.build_list.saved", flash_options)
        else
          errors << t("flash.build_list.save_error", flash_options)
        end
      end
    end
    errors << t("flash.build_list.no_arch_or_platform_selected") if errors.blank? and notices.blank?
    if errors.present?
      @build_list ||= BuildList.new
      flash[:error] = errors.join('<br>').html_safe
      render :action => :new
    else
      flash[:notice] = notices.join('<br>').html_safe
      redirect_to @project
    end
  end

  def show
    @item_groups = @build_list.items.group_by_level
  end

  def publish
    if @build_list.publish
      redirect_to :back, :notice => t('layout.build_lists.publish_success')
    else
      redirect_to :back, :notice => t('layout.build_lists.publish_fail')
    end
  end

  def cancel
    if @build_list.cancel
      redirect_to :back, :notice => t('layout.build_lists.cancel_success')
    else
      redirect_to :back, :notice => t('layout.build_lists.cancel_fail')
    end
  end

  def publish_build
    if params[:status].to_i == 0 # ok
      @build_list.status = BuildList::BUILD_PUBLISHED
      @build_list.package_version = "#{params[:version]}-#{params[:release]}"
      system("cd #{@build_list.project.git_repository.path} &&
              git tag -a -m '#{@build_list.package_version}' #{@build_list.package_version} #{@build_list.commit_hash}") # TODO REDO through grit
    else
      @build_list.status = BuildList::FAILED_PUBLISH
    end
    @build_list.notified_at = Time.current
    @build_list.save

    render :nothing => true, :status => 200
  end

  def status_build
    @item = @build_list.items.find_by_name!(params[:package_name])
    @item.status = params[:status]
    @item.save

    @build_list.container_path = params[:container_path]
    @build_list.notified_at = Time.current
    @build_list.save

    render :nothing => true, :status => 200
  end

  def pre_build
    @build_list.status = BuildServer::BUILD_STARTED
    @build_list.notified_at = Time.current
    @build_list.save

    render :nothing => true, :status => 200
  end

  def post_build
    @build_list.status = params[:status]
    @build_list.container_path = params[:container_path]
    @build_list.notified_at = Time.current
    @build_list.save

    @build_list.delay.publish if @build_list.auto_publish # && @build_list.can_publish?

    render :nothing => true, :status => 200
  end

  def circle_build
    @build_list.is_circle = true
    @build_list.container_path = params[:container_path]
    @build_list.notified_at = Time.current
    @build_list.save

    render :nothing => true, :status => 200
  end

  def new_bbdt
    @build_list = BuildList.find_by_id!(params[:web_id])
    @build_list.name = params[:name]
    @build_list.additional_repos = ActiveSupport::JSON.decode(params[:additional_repos])
    @build_list.set_items(ActiveSupport::JSON.decode(params[:items]))
    @build_list.is_circle = (params[:is_circular].to_i != 0)
    @build_list.bs_id = params[:id]
    @build_list.notified_at = Time.current
    @build_list.save

    render :nothing => true, :status => 200
  end

  protected

  def find_project
    @project = Project.find_by_id params[:project_id]
  end

  def find_build_list
    @build_list = BuildList.find(params[:id])
  end

  def find_build_list_by_bs
    @build_list = BuildList.find_by_bs_id!(params[:id])
  end

  def authenticate_build_service!
    if request.remote_ip != APP_CONFIG['build_server_ip']
      render :nothing => true, :status => 403
    end
  end
end