manageiq: LoadError Unable to autoload constant ManageIQ::Providers::Openstack

We are encountering this issue in the UI when trying to add new cloud provider (possibly on other screens as well)

How to reproduce

  1. link amazon provider plugin locally with this pr: https://github.com/ManageIQ/manageiq-providers-amazon/pull/580#event-2974868273
  2. link manage iq api plugin locally with this pr: https://github.com/ManageIQ/manageiq-api/pull/723
  3. in ui classic use this pr: https://github.com/ManageIQ/manageiq-ui-classic/pull/6402 and run yarn, bin/webpack
  4. start the server and navigate to http://localhost:3000/ems_cloud/new

This error happens only after the first access to the page. After refreshing it’s usually OK

INFO -- : Completed 500 Internal Server Error in 1152ms (ActiveRecord: 0.0ms)


[----] F, [2020-01-28T10:06:31.576080 #9323:2abd8351d428] FATAL -- :   
[----] F, [2020-01-28T10:06:31.576188 #9323:2abd8351d428] FATAL -- : LoadError (Unable to autoload constant ManageIQ::Providers::Openstack::StorageManager::CinderManager, expected /home/mmarosi/.rbenv/versions/2.5.3/lib/ruby/gems/2.5.0/bundler/gems/manageiq-providers-openstack-4481f21d2ebe/app/models/manageiq/providers/openstack/storage_manager/cinder_manager.rb to define it):
[----] F, [2020-01-28T10:06:31.576299 #9323:2abd8351d428] FATAL -- :   
[----] F, [2020-01-28T10:06:31.576433 #9323:2abd8351d428] FATAL -- : activesupport (5.1.7) lib/active_support/dependencies.rb:512:in `load_missing_constant'
activesupport (5.1.7) lib/active_support/dependencies.rb:202:in `const_missing'
activesupport (5.1.7) lib/active_support/inflector/methods.rb:271:in `const_get'
activesupport (5.1.7) lib/active_support/inflector/methods.rb:271:in `block in constantize'
activesupport (5.1.7) lib/active_support/inflector/methods.rb:267:in `each'
activesupport (5.1.7) lib/active_support/inflector/methods.rb:267:in `inject'
activesupport (5.1.7) lib/active_support/inflector/methods.rb:267:in `constantize'
activesupport (5.1.7) lib/active_support/inflector/methods.rb:312:in `safe_constantize'
activesupport (5.1.7) lib/active_support/core_ext/string/inflections.rb:77:in `safe_constantize'
lib/extensions/descendant_loader.rb:235:in `load_subclasses'
lib/extensions/descendant_loader.rb:255:in `descendants'
app/models/ext_management_system.rb:21:in `leaf_subclasses'
app/models/ext_management_system.rb:43:in `supported_types_for_create'
/home/mmarosi/manageiq/manageiq-api/app/controllers/api/providers_controller.rb:148:in `providers_options'
/home/mmarosi/manageiq/manageiq-api/app/controllers/api/providers_controller.rb:93:in `options'
actionpack (5.1.7) lib/action_controller/metal/basic_implicit_render.rb:4:in `send_action'
actionpack (5.1.7) lib/abstract_controller/base.rb:186:in `process_action'
actionpack (5.1.7) lib/action_controller/metal/rendering.rb:30:in `process_action'
actionpack (5.1.7) lib/abstract_controller/callbacks.rb:20:in `block in process_action'
activesupport (5.1.7) lib/active_support/callbacks.rb:131:in `run_callbacks'
actionpack (5.1.7) lib/abstract_controller/callbacks.rb:19:in `process_action'
actionpack (5.1.7) lib/action_controller/metal/rescue.rb:20:in `process_action'
actionpack (5.1.7) lib/action_controller/metal/instrumentation.rb:32:in `block in process_action'
activesupport (5.1.7) lib/active_support/notifications.rb:166:in `block in instrument'
activesupport (5.1.7) lib/active_support/notifications/instrumenter.rb:21:in `instrument'
activesupport (5.1.7) lib/active_support/notifications.rb:166:in `instrument'
actionpack (5.1.7) lib/action_controller/metal/instrumentation.rb:30:in `process_action'
actionpack (5.1.7) lib/action_controller/metal/params_wrapper.rb:252:in `process_action'
activerecord (5.1.7) lib/active_record/railties/controller_runtime.rb:22:in `process_action'
actionpack (5.1.7) lib/abstract_controller/base.rb:124:in `process'
actionpack (5.1.7) lib/action_controller/metal.rb:189:in `dispatch'
actionpack (5.1.7) lib/action_controller/metal.rb:253:in `dispatch'
actionpack (5.1.7) lib/action_dispatch/routing/route_set.rb:49:in `dispatch'
actionpack (5.1.7) lib/action_dispatch/routing/route_set.rb:31:in `serve'
actionpack (5.1.7) lib/action_dispatch/journey/router.rb:50:in `block in serve'
actionpack (5.1.7) lib/action_dispatch/journey/router.rb:33:in `each'
actionpack (5.1.7) lib/action_dispatch/journey/router.rb:33:in `serve'
actionpack (5.1.7) lib/action_dispatch/routing/route_set.rb:844:in `call'
secure_headers (3.0.3) lib/secure_headers/middleware.rb:10:in `call'
lib/request_started_on_middleware.rb:12:in `call'
rack (2.1.1) lib/rack/etag.rb:27:in `call'
rack (2.1.1) lib/rack/conditional_get.rb:40:in `call'
rack (2.1.1) lib/rack/head.rb:14:in `call'
rack (2.1.1) lib/rack/session/abstract/id.rb:277:in `context'
rack (2.1.1) lib/rack/session/abstract/id.rb:271:in `call'
actionpack (5.1.7) lib/action_dispatch/middleware/cookies.rb:613:in `call'
actionpack (5.1.7) lib/action_dispatch/middleware/callbacks.rb:26:in `block in call'
activesupport (5.1.7) lib/active_support/callbacks.rb:97:in `run_callbacks'
actionpack (5.1.7) lib/action_dispatch/middleware/callbacks.rb:24:in `call'
actionpack (5.1.7) lib/action_dispatch/middleware/executor.rb:12:in `call'
actionpack (5.1.7) lib/action_dispatch/middleware/debug_exceptions.rb:59:in `call'
actionpack (5.1.7) lib/action_dispatch/middleware/show_exceptions.rb:31:in `call'
railties (5.1.7) lib/rails/rack/logger.rb:36:in `call_app'
railties (5.1.7) lib/rails/rack/logger.rb:26:in `call'
sprockets-rails (3.2.1) lib/sprockets/rails/quiet_assets.rb:13:in `call'
actionpack (5.1.7) lib/action_dispatch/middleware/remote_ip.rb:79:in `call'
actionpack (5.1.7) lib/action_dispatch/middleware/request_id.rb:25:in `call'
rack (2.1.1) lib/rack/method_override.rb:24:in `call'
rack (2.1.1) lib/rack/runtime.rb:24:in `call'
activesupport (5.1.7) lib/active_support/cache/strategy/local_cache_middleware.rb:27:in `call'
actionpack (5.1.7) lib/action_dispatch/middleware/executor.rb:12:in `call'
actionpack (5.1.7) lib/action_dispatch/middleware/static.rb:125:in `call'
rack (2.1.1) lib/rack/sendfile.rb:113:in `call'
railties (5.1.7) lib/rails/engine.rb:522:in `call'
puma (4.3.1) lib/puma/configuration.rb:228:in `call'
puma (4.3.1) lib/puma/server.rb:681:in `handle_request'
puma (4.3.1) lib/puma/server.rb:472:in `process_client'
puma (4.3.1) lib/puma/server.rb:328:in `block in run'
puma (4.3.1) lib/puma/thread_pool.rb:134:in `block in spawn_thread'

About this issue

  • Original URL
  • State: closed
  • Created 4 years ago
  • Comments: 22 (19 by maintainers)

Commits related to this issue

Most upvoted comments

It does but it should be said anyway 😉

+1
agrare on Jan 28, 2020

Ok @Hyperkid123 @skateman, can you try this change in the api? I tried it against master with the above minimized script and it worked. I don’t have time tonight to try it against your PRs with the patch below:

diff --git a/app/controllers/api/providers_controller.rb b/app/controllers/api/providers_controller.rb
index 20d69152..43e82ccc 100644
--- a/app/controllers/api/providers_controller.rb
+++ b/app/controllers/api/providers_controller.rb
@@ -134,12 +134,24 @@ module Api
       klass.params_for_create
     end

+    def leaf_subclasses
+      ActiveSupport::Dependencies.interlock.loading do
+        ManageIQ::Providers::BaseManager.leaf_subclasses
+      end
+    end
+
+    def supported_types_for_create
+      ActiveSupport::Dependencies.interlock.loading do
+        ExtManagementSystem.supported_types_for_create
+      end
+    end
+
     def providers_options
-      providers_options = ManageIQ::Providers::BaseManager.leaf_subclasses.inject({}) do |po, ems|
+      providers_options = leaf_subclasses.inject({}) do |po, ems|
         po.merge(ems.ems_type => ems.options_description)
       end

-      supported_providers = ExtManagementSystem.supported_types_for_create.map do |klass|
+      supported_providers = supported_types_for_create.map do |klass|
         if klass.supports_regions?
           regions = klass.parent::Regions.all.sort_by { |r| r[:description] }.map { |r| r.slice(:name, :description) }
         end
+1
jrafanie on Jan 28, 2020
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