can't create rack

[ok4kalessin]

Hi, Im getting the next error while creating a rack, "Oops, we're sorry but something went wrong undefined method `correct_position' for #ForemanDatacenter::Rack:0x000000001bd02f58" using foreman 2.3.x
is this plugin still maintained?
thanks,

021-05-31T12:05:24 [I|app|f4621df7] Started POST "/datacenter/racks" for 192.168.57.111 at 2021-05-31 12:05:24 -0300
2021-05-31T12:05:24 [I|app|f4621df7] Processing by ForemanDatacenter::RacksController#create as HTML
2021-05-31T12:05:24 [I|app|f4621df7] Parameters: {"utf8"=>"✓", "authenticity_token"=>"[FILTERED]", "rack"=>{"site_id"=>"", "rack_group_id"=>"", "name"=>"dd", "facility_id"=>"dd", "height"=>"21", "comments"=>""}, "commit"=>"Submit"}
2021-05-31T12:05:25 [W|app|f4621df7] undefined method correct_position' for #<ForemanDatacenter::Rack:0x000000001bd02f58> 2021-05-31T12:05:25 [I|app|f4621df7] Backtrace for 'undefined method correct_position' for #ForemanDatacenter::Rack:0x000000001bd02f58' error (NoMethodError): undefined method correct_position' for #<ForemanDatacenter::Rack:0x000000001bd02f58> f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activemodel-6.0.3.4/lib/active_model/attribute_methods.rb:432:in method_missing'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activesupport-6.0.3.4/lib/active_support/callbacks.rb:428:in block in make_lambda' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activesupport-6.0.3.4/lib/active_support/callbacks.rb:200:in block (2 levels) in halting'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activesupport-6.0.3.4/lib/active_support/callbacks.rb:605:in block (2 levels) in default_terminator' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activesupport-6.0.3.4/lib/active_support/callbacks.rb:604:in catch'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activesupport-6.0.3.4/lib/active_support/callbacks.rb:604:in block in default_terminator' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activesupport-6.0.3.4/lib/active_support/callbacks.rb:201:in block in halting'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activesupport-6.0.3.4/lib/active_support/callbacks.rb:513:in block in invoke_before' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activesupport-6.0.3.4/lib/active_support/callbacks.rb:513:in each'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activesupport-6.0.3.4/lib/active_support/callbacks.rb:513:in invoke_before' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activesupport-6.0.3.4/lib/active_support/callbacks.rb:134:in run_callbacks'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activesupport-6.0.3.4/lib/active_support/callbacks.rb:825:in _run_validate_callbacks' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activemodel-6.0.3.4/lib/active_model/validations.rb:406:in run_validations!'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activemodel-6.0.3.4/lib/active_model/validations/callbacks.rb:117:in block in run_validations!' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activesupport-6.0.3.4/lib/active_support/callbacks.rb:135:in run_callbacks'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activesupport-6.0.3.4/lib/active_support/callbacks.rb:825:in _run_validation_callbacks' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activemodel-6.0.3.4/lib/active_model/validations/callbacks.rb:117:in run_validations!'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activemodel-6.0.3.4/lib/active_model/validations.rb:337:in valid?' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activerecord-6.0.3.4/lib/active_record/validations.rb:68:in valid?'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activerecord-6.0.3.4/lib/active_record/validations.rb:84:in perform_validations' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activerecord-6.0.3.4/lib/active_record/validations.rb:47:in save'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activerecord-6.0.3.4/lib/active_record/transactions.rb:314:in block in save' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activerecord-6.0.3.4/lib/active_record/transactions.rb:375:in block in with_transaction_returning_status'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activerecord-6.0.3.4/lib/active_record/connection_adapters/abstract/database_statements.rb:280:in block in transaction' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activerecord-6.0.3.4/lib/active_record/connection_adapters/abstract/transaction.rb:280:in block in within_new_transaction'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activesupport-6.0.3.4/lib/active_support/concurrency/load_interlock_aware_monitor.rb:26:in block (2 levels) in synchronize' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activesupport-6.0.3.4/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in handle_interrupt'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activesupport-6.0.3.4/lib/active_support/concurrency/load_interlock_aware_monitor.rb:25:in block in synchronize' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activesupport-6.0.3.4/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in handle_interrupt'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activesupport-6.0.3.4/lib/active_support/concurrency/load_interlock_aware_monitor.rb:21:in synchronize' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activerecord-6.0.3.4/lib/active_record/connection_adapters/abstract/transaction.rb:278:in within_new_transaction'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activerecord-6.0.3.4/lib/active_record/connection_adapters/abstract/database_statements.rb:280:in transaction' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activerecord-6.0.3.4/lib/active_record/transactions.rb:212:in transaction'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activerecord-6.0.3.4/lib/active_record/transactions.rb:366:in with_transaction_returning_status' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activerecord-6.0.3.4/lib/active_record/transactions.rb:314:in save'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activerecord-6.0.3.4/lib/active_record/suppressor.rb:44:in save' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/foreman_datacenter-2.3.0/app/controllers/foreman_datacenter/racks_controller.rb:33:in create'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/actionpack-6.0.3.4/lib/action_controller/metal/basic_implicit_render.rb:6:in send_action' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/actionpack-6.0.3.4/lib/abstract_controller/base.rb:195:in process_action'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/actionpack-6.0.3.4/lib/action_controller/metal/rendering.rb:30:in process_action' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/actionpack-6.0.3.4/lib/abstract_controller/callbacks.rb:42:in block in process_action'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activesupport-6.0.3.4/lib/active_support/callbacks.rb:112:in block in run_callbacks' f4621df7 | /usr/share/foreman/app/controllers/concerns/foreman/controller/timezone.rb:10:in set_timezone'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activesupport-6.0.3.4/lib/active_support/callbacks.rb:121:in block in run_callbacks' f4621df7 | /usr/share/foreman/app/models/concerns/foreman/thread_session.rb:32:in clear_thread'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activesupport-6.0.3.4/lib/active_support/callbacks.rb:121:in block in run_callbacks' f4621df7 | /usr/share/foreman/app/controllers/concerns/foreman/controller/topbar_sweeper.rb:12:in set_topbar_sweeper_controller'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activesupport-6.0.3.4/lib/active_support/callbacks.rb:121:in block in run_callbacks' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/audited-4.9.0/lib/audited/sweeper.rb:14:in around'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activesupport-6.0.3.4/lib/active_support/callbacks.rb:121:in block in run_callbacks' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/audited-4.9.0/lib/audited/sweeper.rb:14:in around'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activesupport-6.0.3.4/lib/active_support/callbacks.rb:121:in block in run_callbacks' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activesupport-6.0.3.4/lib/active_support/callbacks.rb:139:in run_callbacks'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/actionpack-6.0.3.4/lib/abstract_controller/callbacks.rb:41:in process_action' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/actionpack-6.0.3.4/lib/action_controller/metal/rescue.rb:22:in process_action'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/actionpack-6.0.3.4/lib/action_controller/metal/instrumentation.rb:33:in block in process_action' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activesupport-6.0.3.4/lib/active_support/notifications.rb:180:in block in instrument'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activesupport-6.0.3.4/lib/active_support/notifications/instrumenter.rb:24:in instrument' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activesupport-6.0.3.4/lib/active_support/notifications.rb:180:in instrument'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/actionpack-6.0.3.4/lib/action_controller/metal/instrumentation.rb:32:in process_action' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/actionpack-6.0.3.4/lib/action_controller/metal/params_wrapper.rb:245:in process_action'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activerecord-6.0.3.4/lib/active_record/railties/controller_runtime.rb:27:in process_action' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/actionpack-6.0.3.4/lib/abstract_controller/base.rb:136:in process'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/actionview-6.0.3.4/lib/action_view/rendering.rb:39:in process' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/actionpack-6.0.3.4/lib/action_controller/metal.rb:190:in dispatch'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/actionpack-6.0.3.4/lib/action_controller/metal.rb:254:in dispatch' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/actionpack-6.0.3.4/lib/action_dispatch/routing/route_set.rb:50:in dispatch'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/actionpack-6.0.3.4/lib/action_dispatch/routing/route_set.rb:33:in serve' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/actionpack-6.0.3.4/lib/action_dispatch/journey/router.rb:49:in block in serve'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/actionpack-6.0.3.4/lib/action_dispatch/journey/router.rb:32:in each' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/actionpack-6.0.3.4/lib/action_dispatch/journey/router.rb:32:in serve'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/actionpack-6.0.3.4/lib/action_dispatch/routing/route_set.rb:834:in call' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/apipie-dsl-2.3.0/lib/apipie_dsl/static_dispatcher.rb:67:in call'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/apipie-rails-0.5.17/lib/apipie/static_dispatcher.rb:66:in call' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/apipie-rails-0.5.17/lib/apipie/extractor/recorder.rb:137:in call'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/actionpack-6.0.3.4/lib/action_dispatch/middleware/static.rb:126:in call' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/actionpack-6.0.3.4/lib/action_dispatch/middleware/static.rb:126:in call'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/actionpack-6.0.3.4/lib/action_dispatch/middleware/static.rb:126:in call' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/actionpack-6.0.3.4/lib/action_dispatch/middleware/static.rb:126:in call'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/actionpack-6.0.3.4/lib/action_dispatch/middleware/static.rb:126:in call' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/actionpack-6.0.3.4/lib/action_dispatch/middleware/static.rb:126:in call'
f4621df7 | /usr/share/foreman/lib/foreman/middleware/telemetry.rb:10:in call' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/apipie-rails-0.5.17/lib/apipie/middleware/checksum_in_headers.rb:27:in call'
f4621df7 | /usr/share/foreman/lib/foreman/middleware/catch_json_parse_errors.rb:9:in call' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/rack-2.2.3/lib/rack/tempfile_reaper.rb:15:in call'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/rack-2.2.3/lib/rack/etag.rb:27:in call' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/rack-2.2.3/lib/rack/conditional_get.rb:40:in call'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/rack-2.2.3/lib/rack/head.rb:12:in call' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/actionpack-6.0.3.4/lib/action_dispatch/http/content_security_policy.rb:18:in call'
f4621df7 | /usr/share/foreman/lib/foreman/middleware/logging_context_session.rb:22:in call' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/rack-2.2.3/lib/rack/session/abstract/id.rb:266:in context'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/rack-2.2.3/lib/rack/session/abstract/id.rb:260:in call' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/actionpack-6.0.3.4/lib/action_dispatch/middleware/cookies.rb:648:in call'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/actionpack-6.0.3.4/lib/action_dispatch/middleware/callbacks.rb:27:in block in call' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activesupport-6.0.3.4/lib/active_support/callbacks.rb:101:in run_callbacks'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/actionpack-6.0.3.4/lib/action_dispatch/middleware/callbacks.rb:26:in call' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/actionpack-6.0.3.4/lib/action_dispatch/middleware/actionable_exceptions.rb:18:in call'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/actionpack-6.0.3.4/lib/action_dispatch/middleware/debug_exceptions.rb:32:in call' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/actionpack-6.0.3.4/lib/action_dispatch/middleware/show_exceptions.rb:33:in call'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/railties-6.0.3.4/lib/rails/rack/logger.rb:37:in call_app' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/railties-6.0.3.4/lib/rails/rack/logger.rb:28:in call'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/sprockets-rails-3.2.1/lib/sprockets/rails/quiet_assets.rb:13:in call' f4621df7 | /usr/share/foreman/lib/foreman/middleware/logging_context_request.rb:11:in call'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/actionpack-6.0.3.4/lib/action_dispatch/middleware/remote_ip.rb:81:in call' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/actionpack-6.0.3.4/lib/action_dispatch/middleware/request_id.rb:27:in call'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/rack-2.2.3/lib/rack/method_override.rb:24:in call' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/rack-2.2.3/lib/rack/runtime.rb:22:in call'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/activesupport-6.0.3.4/lib/active_support/cache/strategy/local_cache_middleware.rb:29:in call' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/actionpack-6.0.3.4/lib/action_dispatch/middleware/executor.rb:14:in call'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/actionpack-6.0.3.4/lib/action_dispatch/middleware/static.rb:126:in call' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/rack-2.2.3/lib/rack/sendfile.rb:110:in call'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/actionpack-6.0.3.4/lib/action_dispatch/middleware/host_authorization.rb:76:in call' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/secure_headers-6.3.0/lib/secure_headers/middleware.rb:11:in call'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/railties-6.0.3.4/lib/rails/engine.rb:527:in call' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/railties-6.0.3.4/lib/rails/railtie.rb:190:in public_send'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/railties-6.0.3.4/lib/rails/railtie.rb:190:in method_missing' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/rack-2.2.3/lib/rack/urlmap.rb:74:in block in call'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/rack-2.2.3/lib/rack/urlmap.rb:58:in each' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/rack-2.2.3/lib/rack/urlmap.rb:58:in call'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/puma-4.3.6/lib/puma/configuration.rb:228:in call' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/puma-4.3.6/lib/puma/server.rb:713:in handle_request'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/puma-4.3.6/lib/puma/server.rb:472:in process_client' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/puma-4.3.6/lib/puma/server.rb:328:in block in run'
f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/puma-4.3.6/lib/puma/thread_pool.rb:134:in block in spawn_thread' f4621df7 | /opt/theforeman/tfm/root/usr/share/gems/gems/logging-2.3.0/lib/logging/diagnostic_context.rb:474:in block in create_with_logging_context'
2021-05-31T12:05:25 [I|app|f4621df7] Rendering common/500.html.erb within layouts/application
2021-05-31T12:05:25 [I|app|f4621df7] Rendered common/500.html.erb within layouts/application (Duration: 8.7ms | Allocations: 7615)
2021-05-31T12:05:25 [I|app|f4621df7] Rendered layouts/_application_content.html.erb (Duration: 6.1ms | Allocations: 6871)
2021-05-31T12:05:25 [I|app|f4621df7] Rendering layouts/base.html.erb
2021-05-31T12:05:25 [I|app|f4621df7] Rendered layouts/base.html.erb (Duration: 8.7ms | Allocations: 8183)
2021-05-31T12:05:25 [I|app|f4621df7] Completed 500 Internal Server Error in 99ms (Views: 31.8ms | ActiveRecord: 2.5ms | Allocations: 36830)

Foreman version: 2.3.4
Plugins:

• foreman-tasks 3.0.5
• foreman_ansible 6.1.1
• foreman_azure_rm 2.1.2
• foreman_datacenter 2.3.0
• foreman_dhcp_browser 0.0.8
• foreman_discovery 16.3.4
• foreman_expire_hosts 7.0.4
• foreman_hooks 0.3.17
• foreman_kubevirt 0.1.8
• foreman_monitoring 2.1.0
• foreman_remote_execution 4.2.2
• ovirt_provision_plugin 2.0.3

[dvo-rak]

I have the same issue with foreman 2.3.3 on ubuntu 18.04, plugin version: 2.3.0

Seems like implementation of this function is missing in rack.rb ? https://github.com/theforeman/foreman_datacenter/blame/2.3-stable/app/models/foreman_datacenter/rack.rb#L15

Commenting this line out makes it work :)

In both:
/usr/share/foreman/vendor/ruby/2.5.0/gems/foreman_datacenter-2.3.0/app/models/foreman_datacenter/rack.rb
/var/lib/gems/2.5.0/gems/foreman_datacenter-2.3.0/app/models/foreman_datacenter/rack.rb

however its probably not the cleanest solution