#730: more accurate chef bootstrap errors handling

devops-service/lib/executors/server_executor.rb

@@ -178,6 +178,7 @@ module Devops
         provider = @server.provider_instance
         @server.chef_node_name = provider.create_default_chef_node_name(@server) if @server.chef_node_name.nil?
         r = @knife_instance.knife_bootstrap(@out, ip, self.bootstrap_options(ja, options))
+
         if r == 0
           @out << "Chef node name: #{@server.chef_node_name}\n"
           ::Devops::Db.connector.server_set_chef_node_name @server
@@ -185,12 +186,14 @@ module Devops
           @out << "After bootstrap hooks...\n"
           res = self.run_hook(:after_bootstrap, @out)
           @out << "Done\n"
+          @out.flush
           DevopsLogger.logger.info "Server with id '#{@server.id}' is bootstraped"
+          r
         else
           @out << "Can not bootstrap node '#{@server.id}', error code: #{r}"
+          @out.flush
+          result_code(:server_bootstrap_fail)
         end
-        @out.flush
-        r
       end
 
       def bootstrap_options attributes, options