**Problem: undefined method '[]' for nil:NilClass
**Expected outcome: Should see hypervisors in hosts list
**Foreman and Proxy versions:foreman-1.19.0-0.3.RC3 foreman-proxy-1.19.0-0.1.RC3
**Foreman and Proxy plugin versions:
Other relevant data:
Action:
Actions::Candlepin::AsyncHypervisors
Input:
{"task_id"=>"hypervisor_update_a1bd6052-d581-4d90-a7c8-6fc5e28b427c",
"session_id"=>"777a5055-39aa-4a2e-b139-8f74637b4bc1",
"remote_user"=>"admin",
"remote_cp_user"=>"admin"}
Output:
{}
Exception:
NoMethodError: undefined method `[]' for nil:NilClass
Backtrace:
/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.8.0.rc3/app/lib/actions/katello/host/hypervisors.rb:28:in `block (2 levels) in parse_hypervisors'
/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.8.0.rc3/app/lib/actions/katello/host/hypervisors.rb:24:in `map'
/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.8.0.rc3/app/lib/actions/katello/host/hypervisors.rb:24:in `block in parse_hypervisors'
/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.8.0.rc3/app/lib/actions/katello/host/hypervisors.rb:22:in `each'
/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.8.0.rc3/app/lib/actions/katello/host/hypervisors.rb:22:in `parse_hypervisors'
/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.8.0.rc3/app/lib/actions/candlepin/async_hypervisors.rb:12:in `poll_external_task'
/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.8.0.rc3/app/lib/actions/candlepin/async_hypervisors.rb:18:in `invoke_external_task'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/action/polling.rb:83:in `initiate_external_action'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/action/polling.rb:18:in `run'
/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.8.0.rc3/app/lib/actions/candlepin/abstract_async_task.rb:9:in `run'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/action.rb:538:in `block (3 levels) in execute_run'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/middleware/stack.rb:26:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/middleware.rb:18:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.8.0.rc3/app/lib/actions/middleware/keep_session_id.rb:11:in `block in run'
/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.8.0.rc3/app/lib/actions/middleware/keep_session_id.rb:23:in `with_session_id'
/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.8.0.rc3/app/lib/actions/middleware/keep_session_id.rb:11:in `run'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/middleware/stack.rb:22:in `call'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/middleware/stack.rb:26:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/middleware.rb:18:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/middleware.rb:31:in `run'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/middleware/stack.rb:22:in `call'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/middleware/stack.rb:26:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/middleware.rb:18:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.8.0.rc3/app/lib/actions/middleware/propagate_candlepin_errors.rb:9:in `block in run'
/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.8.0.rc3/app/lib/actions/middleware/propagate_candlepin_errors.rb:19:in `propagate_candlepin_errors'
/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.8.0.rc3/app/lib/actions/middleware/propagate_candlepin_errors.rb:9:in `run'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/middleware/stack.rb:22:in `call'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/middleware/stack.rb:26:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/middleware.rb:18:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.8.0.rc3/app/lib/actions/middleware/remote_action.rb:16:in `block in run'
/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.8.0.rc3/app/lib/actions/middleware/remote_action.rb:40:in `block in as_remote_user'
/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.8.0.rc3/app/models/katello/concerns/user_extensions.rb:21:in `cp_config'
/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.8.0.rc3/app/lib/actions/middleware/remote_action.rb:27:in `as_cp_user'
/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.8.0.rc3/app/lib/actions/middleware/remote_action.rb:39:in `as_remote_user'
/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.8.0.rc3/app/lib/actions/middleware/remote_action.rb:16:in `run'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/middleware/stack.rb:22:in `call'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/middleware/stack.rb:26:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/middleware.rb:18:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.13.4/app/lib/actions/middleware/rails_executor_wrap.rb:14:in `block in run'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activesupport-5.1.6/lib/active_support/execution_wrapper.rb:85:in `wrap'
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.13.4/app/lib/actions/middleware/rails_executor_wrap.rb:13:in `run'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/middleware/stack.rb:22:in `call'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/middleware/stack.rb:26:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/middleware.rb:18:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/action/progress.rb:30:in `with_progress_calculation'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/action/progress.rb:16:in `run'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/middleware/stack.rb:22:in `call'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/middleware/stack.rb:26:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/middleware.rb:18:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.8.0.rc3/app/lib/actions/middleware/keep_locale.rb:11:in `block in run'
/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.8.0.rc3/app/lib/actions/middleware/keep_locale.rb:22:in `with_locale'
/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.8.0.rc3/app/lib/actions/middleware/keep_locale.rb:11:in `run'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/middleware/stack.rb:22:in `call'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/middleware/stack.rb:26:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/middleware.rb:18:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.13.4/app/lib/actions/middleware/keep_current_user.rb:15:in `block in run'
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.13.4/app/lib/actions/middleware/keep_current_user.rb:43:in `restore_curent_user'
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman-tasks-0.13.4/app/lib/actions/middleware/keep_current_user.rb:15:in `run'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/middleware/stack.rb:22:in `call'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/middleware/stack.rb:26:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/middleware.rb:18:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/middleware.rb:31:in `run'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/middleware/stack.rb:22:in `call'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/middleware/world.rb:30:in `execute'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/action.rb:537:in `block (2 levels) in execute_run'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/action.rb:536:in `catch'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/action.rb:536:in `block in execute_run'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/action.rb:451:in `block in with_error_handling'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/action.rb:451:in `catch'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/action.rb:451:in `with_error_handling'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/action.rb:531:in `execute_run'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/action.rb:278:in `execute'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/execution_plan/steps/abstract_flow_step.rb:17:in `block (2 levels) in execute'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/execution_plan/steps/abstract.rb:162:in `with_meta_calculation'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/execution_plan/steps/abstract_flow_step.rb:16:in `block in execute'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/execution_plan/steps/abstract_flow_step.rb:30:in `open_action'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/execution_plan/steps/abstract_flow_step.rb:15:in `execute'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/director.rb:43:in `execute'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/executors/parallel/worker.rb:12:in `block in on_message'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/executors.rb:12:in `run_user_code'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/executors/parallel/worker.rb:11:in `on_message'
/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.4/lib/concurrent/actor/context.rb:46:in `on_envelope'
/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.4/lib/concurrent/actor/behaviour/executes_context.rb:7:in `on_envelope'
/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.4/lib/concurrent/actor/behaviour/abstract.rb:25:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/dynflow-1.1.0/lib/dynflow/actor.rb:26:in `on_envelope'
/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.4/lib/concurrent/actor/behaviour/abstract.rb:25:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.4/lib/concurrent/actor/behaviour/awaits.rb:15:in `on_envelope'
/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.4/lib/concurrent/actor/behaviour/abstract.rb:25:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.4/lib/concurrent/actor/behaviour/sets_results.rb:14:in `on_envelope'
/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.4/lib/concurrent/actor/behaviour/abstract.rb:25:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.4/lib/concurrent/actor/behaviour/buffer.rb:38:in `process_envelope'
/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.4/lib/concurrent/actor/behaviour/buffer.rb:31:in `process_envelopes?'
/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.4/lib/concurrent/actor/behaviour/buffer.rb:20:in `on_envelope'
/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.4/lib/concurrent/actor/behaviour/abstract.rb:25:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.4/lib/concurrent/actor/behaviour/termination.rb:55:in `on_envelope'
/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.4/lib/concurrent/actor/behaviour/abstract.rb:25:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.4/lib/concurrent/actor/behaviour/removes_child.rb:10:in `on_envelope'
/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.4/lib/concurrent/actor/behaviour/abstract.rb:25:in `pass'
/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.4/lib/concurrent/actor/behaviour/sets_results.rb:14:in `on_envelope'
/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.4/lib/concurrent/actor/core.rb:161:in `process_envelope'
/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.4/lib/concurrent/actor/core.rb:95:in `block in on_envelope'
/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.4/lib/concurrent/actor/core.rb:118:in `block (2 levels) in schedule_execution'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/concurrent-ruby-1.0.5/lib/concurrent/synchronization/mri_lockable_object.rb:38:in `block in synchronize'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/concurrent-ruby-1.0.5/lib/concurrent/synchronization/mri_lockable_object.rb:38:in `synchronize'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/concurrent-ruby-1.0.5/lib/concurrent/synchronization/mri_lockable_object.rb:38:in `synchronize'
/opt/theforeman/tfm/root/usr/share/gems/gems/concurrent-ruby-edge-0.2.4/lib/concurrent/actor/core.rb:115:in `block in schedule_execution'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/concurrent-ruby-1.0.5/lib/concurrent/executor/serialized_execution.rb:18:in `call'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/concurrent-ruby-1.0.5/lib/concurrent/executor/serialized_execution.rb:96:in `work'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/concurrent-ruby-1.0.5/lib/concurrent/executor/serialized_execution.rb:77:in `block in call_job'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/concurrent-ruby-1.0.5/lib/concurrent/executor/ruby_thread_pool_executor.rb:348:in `run_task'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/concurrent-ruby-1.0.5/lib/concurrent/executor/ruby_thread_pool_executor.rb:337:in `block (3 levels) in create_worker'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/concurrent-ruby-1.0.5/lib/concurrent/executor/ruby_thread_pool_executor.rb:320:in `loop'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/concurrent-ruby-1.0.5/lib/concurrent/executor/ruby_thread_pool_executor.rb:320:in `block (2 levels) in create_worker'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/concurrent-ruby-1.0.5/lib/concurrent/executor/ruby_thread_pool_executor.rb:319:in `catch'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/concurrent-ruby-1.0.5/lib/concurrent/executor/ruby_thread_pool_executor.rb:319:in `block in create_worker'
/opt/theforeman/tfm/root/usr/share/gems/gems/logging-2.2.2/lib/logging/diagnostic_context.rb:474:in `block in create_with_logging_context'
Action:
Actions::Katello::Host::HypervisorsUpdate
Input:
{"hypervisors"=>Step(3).output[:hypervisors],
"remote_user"=>"admin",
"remote_cp_user"=>"admin"}
Output:
{}
Action:
Actions::Katello::Host::HypervisorsUpdate
Input:
{"hypervisors"=>Step(3).output[:hypervisors],
"remote_user"=>"admin",
"remote_cp_user"=>"admin"}
Output:
{}