build log: timeout log request, truncate redis log

app/assets/javascripts/angularjs/build_lists/build_log_controller.js.coffee

@@ -12,7 +12,7 @@ RosaABF.controller 'BuildLogController', ['$scope', '$http', '$timeout', ($scope
     return unless $scope.build_started
 
     if $('.build-log').is(':visible')
-      $http.get($scope.path).success((res) ->
+      $http.get($scope.path, timeout: 30000).success((res) ->
         $scope.log = res.log
         $scope.build_started = res.building
       ).error(->

app/controllers/platforms/product_build_lists_controller.rb

@@ -39,7 +39,7 @@ class Platforms::ProductBuildListsController < Platforms::BaseController
   end
 
   def log
-    worker_log = @product_build_list.abf_worker_log
+    worker_log = @product_build_list.abf_worker_log.truncate(40000)
     render json: {
       log: (Pygments.highlight(worker_log, lexer: 'sh') rescue worker_log),
       building: @product_build_list.build_started?

app/controllers/projects/build_lists_controller.rb

@@ -171,7 +171,7 @@ class Projects::BuildListsController < Projects::BaseController
 
   def log
     render json: {
-      log: @build_list.log(params[:load_lines]),
+      log: @build_list.log,
       building: @build_list.build_started?
     }
   end

app/models/build_list.rb

@@ -519,9 +519,9 @@ class BuildList < ActiveRecord::Base
       build_published?
   end
 
-  def log(load_lines)
+  def log(load_lines=nil)
     if new_core?
-      worker_log = abf_worker_log
+      worker_log = abf_worker_log.truncate(40000)
       Pygments.highlight(worker_log, lexer: 'sh') rescue worker_log
     else
       I18n.t('layout.build_lists.log.not_available')