Discovery Rules

Hi,

Foreman 1.14.3
Foreman Discovery 8.01

When I try to create a discovery rule with this hostname patttern -
load-balancer-<%= @host.facts['bios_vendor'] + '-' + rand(99999) %>
I get an error.

2017-06-04 20:22:34 bdcaf224 [app] [I] Started POST
"/discovered_hosts/mac000000000000/auto_provision" for 10.20.10.4 at
2017-06-04 20:22:34 +0300
2017-06-04 20:22:34 bdcaf224 [app] [I] Processing by
DiscoveredHostsController#auto_provision as HTML
2017-06-04 20:22:34 bdcaf224 [app] [I] Parameters:
{"authenticity_token"=>"XXXXXXXXXXXXX=", "id"=>"mac000000000000"}
2017-06-04 20:22:34 bdcaf224 [app] [I] Match found for host mac000000000000
(45) rule Test (1)
2017-06-04 20:22:34 bdcaf224 [templates] [I] Rendering template 'Unnamed'
2017-06-04 20:22:34 bdcaf224 [app] [W] Action failed
> TypeError: no implicit conversion of Fixnum into String
>
/opt/theforeman/tfm/root/usr/share/gems/gems/safemode-1.2.4/lib/safemode/jail.rb:25:in
+&#39; &gt; /opt/theforeman/tfm/root/usr/share/gems/gems/safemode-1.2.4/lib/safemode/jail.rb:25:inmethod_missing'
>
/opt/theforeman/tfm/root/usr/share/gems/gems/safemode-1.2.4/lib/safemode.rb:53:in
bind&#39; &gt; /opt/theforeman/tfm/root/usr/share/gems/gems/safemode-1.2.4/lib/safemode.rb:51:ineval'
>
/opt/theforeman/tfm/root/usr/share/gems/gems/safemode-1.2.4/lib/safemode.rb:51:in
eval&#39; &gt; /usr/share/foreman/lib/foreman/renderer.rb:32:inrender_safe'
> /usr/share/foreman/lib/foreman/renderer.rb:161:in unattended_render&#39; &gt; /usr/share/foreman/app/models/host/managed.rb:814:inrender_template'
>
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman_discovery-8.0.1/app/controllers/concerns/foreman/controller/discovered_extensions.rb:54:in
perform_auto_provision&#39; &gt; /opt/theforeman/tfm/root/usr/share/gems/gems/foreman_discovery-8.0.1/app/controllers/discovered_hosts_controller.rb:161:inauto_provision'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/implicit_render.rb:4:in
send_action&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/abstract_controller/base.rb:198:inprocess_action'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/rendering.rb:10:in
process_action&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/abstract_controller/callbacks.rb:20:inblock in process_action'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:117:in
call&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:117:incall'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:555:in
block (2 levels) in compile&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:incall'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in
call&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:498:inblock (2 levels) in around'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:298:in
call&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:298:inblock in halting_and_conditional'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:in
call&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:inblock in around'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in
call&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:incall'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:498:in
block (2 levels) in around&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:incall'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:in
block (2 levels) in halting&#39; &gt; /opt/theforeman/tfm/root/usr/share/gems/gems/rails-observers-0.1.2/lib/rails/observers/action_controller/caching/sweeping.rb:73:inaround'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:455:in
public_send&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:455:inblock in make_lambda'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:in
call&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:inblock in halting'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:in
call&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:inblock in around'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in
call&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:incall'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:498:in
block (2 levels) in around&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:incall'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:in
block (2 levels) in halting&#39; &gt; /usr/share/foreman/app/controllers/concerns/application_shared.rb:14:inset_timezone'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:432:in
block in make_lambda&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:incall'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:in
block in halting&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:incall'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:in
block in around&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:incall'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in
call&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:498:inblock (2 levels) in around'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:in
call&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:inblock (2 levels) in halting'
> /usr/share/foreman/app/models/concerns/foreman/thread_session.rb:32:in
clear_thread&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:432:inblock in make_lambda'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:in
call&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:inblock in halting'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:in
call&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:inblock in around'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in
call&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:incall'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:498:in
block (2 levels) in around&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:incall'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:in
block (2 levels) in halting&#39; &gt; /opt/theforeman/tfm/root/usr/share/gems/gems/rails-observers-0.1.2/lib/rails/observers/action_controller/caching/sweeping.rb:73:inaround'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:455:in
public_send&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:455:inblock in make_lambda'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:in
call&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:inblock in halting'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:in
call&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:inblock in around'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in
call&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:incall'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:92:in
__run_callbacks__&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:778:in_run_process_action_callbacks'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:81:in
run_callbacks&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/abstract_controller/callbacks.rb:19:inprocess_action'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/rescue.rb:29:in
process_action&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/instrumentation.rb:32:inblock in process_action'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/notifications.rb:164:in
block in instrument&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/notifications/instrumenter.rb:20:ininstrument'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/notifications.rb:164:in
instrument&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/instrumentation.rb:30:inprocess_action'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/params_wrapper.rb:250:in
process_action&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/activerecord-4.2.5.1/lib/active_record/railties/controller_runtime.rb:18:inprocess_action'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/abstract_controller/base.rb:137:in
process&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/rendering.rb:30:inprocess'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal.rb:196:in
dispatch&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/rack_delegation.rb:13:indispatch'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal.rb:237:in
block in action&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/routing/route_set.rb:74:incall'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/routing/route_set.rb:74:in
dispatch&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/routing/route_set.rb:43:inserve'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/journey/router.rb:43:in
block in serve&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/journey/router.rb:30:ineach'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/journey/router.rb:30:in
serve&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/routing/route_set.rb:815:incall'
>
/opt/theforeman/tfm/root/usr/share/gems/gems/apipie-rails-0.3.7/lib/apipie/static_dispatcher.rb:65:in
call&#39; &gt; /opt/theforeman/tfm/root/usr/share/gems/gems/apipie-rails-0.3.7/lib/apipie/extractor/recorder.rb:132:incall'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/middleware/static.rb:116:in
call&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/middleware/static.rb:116:incall'
>
/opt/theforeman/tfm/root/usr/share/gems/gems/apipie-rails-0.3.7/lib/apipie/middleware/checksum_in_headers.rb:27:in
call&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/rack-1.6.2/lib/rack/etag.rb:24:incall'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/rack-1.6.2/lib/rack/conditionalget.rb:38:in
call&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/rack-1.6.2/lib/rack/head.rb:13:incall'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/middleware/params_parser.rb:27:in
call&#39; &gt; /usr/share/foreman/lib/middleware/catch_json_parse_errors.rb:8:incall'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/middleware/flash.rb:260:in
call&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/rack-1.6.2/lib/rack/session/abstract/id.rb:225:incontext'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/rack-1.6.2/lib/rack/session/abstract/id.rb:220:in
call&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/middleware/cookies.rb:560:incall'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activerecord-4.2.5.1/lib/active_record/query_cache.rb:36:in
call&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/activerecord-4.2.5.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:653:incall'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/middleware/callbacks.rb:29:in
block in call&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:88:inrun_callbacks'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:778:in
_run_call_callbacks&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:81:inrun_callbacks'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/middleware/callbacks.rb:27:in
call&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/middleware/remote_ip.rb:78:incall'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/middleware/debug_exceptions.rb:17:in
call&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/middleware/show_exceptions.rb:30:incall'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/railties-4.2.5.1/lib/rails/rack/logger.rb:38:in
call_app&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/railties-4.2.5.1/lib/rails/rack/logger.rb:22:incall'
> /usr/share/foreman/lib/middleware/tagged_logging.rb:18:in call&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/middleware/request_id.rb:21:incall'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/rack-1.6.2/lib/rack/methodoverride.rb:22:in
call&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/rack-1.6.2/lib/rack/runtime.rb:18:incall'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/cache/strategy/local_cache_middleware.rb:28:in
call&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/middleware/static.rb:116:incall'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/rack-1.6.2/lib/rack/sendfile.rb:113:in
call&#39; &gt; /opt/theforeman/tfm/root/usr/share/gems/gems/secure_headers-3.4.1/lib/secure_headers/middleware.rb:12:incall'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/railties-4.2.5.1/lib/rails/engine.rb:518:in
call&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/railties-4.2.5.1/lib/rails/application.rb:165:incall'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/railties-4.2.5.1/lib/rails/railtie.rb:194:in
public_send&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/railties-4.2.5.1/lib/rails/railtie.rb:194:inmethod_missing'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/rack-1.6.2/lib/rack/urlmap.rb:66:in
block in call&#39; &gt; /opt/rh/sclo-ror42/root/usr/share/gems/gems/rack-1.6.2/lib/rack/urlmap.rb:50:ineach'
>
/opt/rh/sclo-ror42/root/usr/share/gems/gems/rack-1.6.2/lib/rack/urlmap.rb:50:in
call&#39; &gt; /usr/share/passenger/phusion_passenger/rack/thread_handler_extension.rb:74:inprocess_request'
>
/usr/share/passenger/phusion_passenger/request_handler/thread_handler.rb:141:in
accept_and_process_next_request&#39; &gt; /usr/share/passenger/phusion_passenger/request_handler/thread_handler.rb:109:inmain_loop'
> /usr/share/passenger/phusion_passenger/request_handler.rb:455:in block (3 levels) in start_threads&#39; &gt; /opt/theforeman/tfm/root/usr/share/gems/gems/logging-1.8.2/lib/logging/diagnostic_context.rb:323:incall'
>
/opt/theforeman/tfm/root/usr/share/gems/gems/logging-1.8.2/lib/logging/diagnostic_context.rb:323:in
`block in create_with_logging_context'
2017-06-04 20:22:34 bdcaf224 [app] [I] Rendered common/500.html.erb
within layouts/application (13.0ms)
2017-06-04 20:22:34 bdcaf224 [app] [I] Rendered
layouts/_application_content.html.erb (0.7ms)
2017-06-04 20:22:34 bdcaf224 [app] [I] Rendered layouts/base.html.erb
(4.5ms)
2017-06-04 20:22:34 bdcaf224 [app] [I] Completed 500 Internal Server Error
in 270ms (Views: 21.9ms | ActiveRecord: 21.2ms)

Please advise.
Thanks!
Ido

rand(99999) produces a Fixnum which you cannot add to a String.

Try doing "rand(99999).to_s" instead; to_s will convert it to a String:

load-balancer-<%= @host.facts['bios_vendor'] + '-' + rand(99999).to_s %>

··· On Sun, Jun 4, 2017 at 6:45 PM, Ido Kaplan wrote:

Hi,

Foreman 1.14.3
Foreman Discovery 8.01

When I try to create a discovery rule with this hostname patttern -
load-balancer-<%= @host.facts[‘bios_vendor’] + ‘-’ + rand(99999) %>
I get an error.

2017-06-04 20:22:34 bdcaf224 [app] [I] Started POST “/discovered_hosts/
mac000000000000/auto_provision” for 10.20.10.4 at 2017-06-04 20:22:34
+0300
2017-06-04 20:22:34 bdcaf224 [app] [I] Processing by
DiscoveredHostsController#auto_provision as HTML
2017-06-04 20:22:34 bdcaf224 [app] [I] Parameters:
{“authenticity_token”=>“XXXXXXXXXXXXX=”, “id”=>“mac000000000000”}
2017-06-04 20:22:34 bdcaf224 [app] [I] Match found for host
mac000000000000 (45) rule Test (1)
2017-06-04 20:22:34 bdcaf224 [templates] [I] Rendering template 'Unnamed’
2017-06-04 20:22:34 bdcaf224 [app] [W] Action failed

TypeError: no implicit conversion of Fixnum into String
/opt/theforeman/tfm/root/usr/share/gems/gems/safemode-1.2.4/lib/safemode/jail.rb:25:in
+' /opt/theforeman/tfm/root/usr/share/gems/gems/safemode-1.2.4/lib/safemode/jail.rb:25:inmethod_missing’
/opt/theforeman/tfm/root/usr/share/gems/gems/safemode-1.2.4/lib/safemode.rb:53:in
bind' /opt/theforeman/tfm/root/usr/share/gems/gems/safemode-1.2.4/lib/safemode.rb:51:ineval’
/opt/theforeman/tfm/root/usr/share/gems/gems/safemode-1.2.4/lib/safemode.rb:51:in
eval' /usr/share/foreman/lib/foreman/renderer.rb:32:inrender_safe’
/usr/share/foreman/lib/foreman/renderer.rb:161:in unattended_render' /usr/share/foreman/app/models/host/managed.rb:814:inrender_template’
/opt/theforeman/tfm/root/usr/share/gems/gems/foreman_
discovery-8.0.1/app/controllers/concerns/foreman/controller/discovered_extensions.rb:54:in
perform_auto_provision' /opt/theforeman/tfm/root/usr/share/gems/gems/foreman_ discovery-8.0.1/app/controllers/discovered_hosts_controller.rb:161:inauto_provision’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.
2.5.1/lib/action_controller/metal/implicit_render.rb:4:in send_action' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4. 2.5.1/lib/abstract_controller/base.rb:198:inprocess_action’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.
2.5.1/lib/action_controller/metal/rendering.rb:10:in process_action' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4. 2.5.1/lib/abstract_controller/callbacks.rb:20:inblock in process_action’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:117:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:117:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:555:in block (2 levels) in compile' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:505:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:505:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:498:inblock (2 levels) in
around’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:298:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:298:inblock in
halting_and_conditional’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:497:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:497:inblock in around’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:505:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:505:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:498:in block (2 levels) in around' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:313:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:313:in block (2 levels) in halting' /opt/theforeman/tfm/root/usr/share/gems/gems/rails- observers-0.1.2/lib/rails/observers/action_controller/caching/sweeping.rb:73:inaround’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:455:in public_send' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:455:inblock in make_lambda’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:312:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:312:inblock in halting’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:497:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:497:inblock in around’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:505:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:505:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:498:in block (2 levels) in around' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:313:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:313:in block (2 levels) in halting' /usr/share/foreman/app/controllers/concerns/application_shared.rb:14:inset_timezone’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:432:in block in make_lambda' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:312:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:312:in block in halting' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:497:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:497:in block in around' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:505:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:505:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:498:inblock (2 levels) in
around’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:313:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:313:inblock (2 levels) in
halting’
/usr/share/foreman/app/models/concerns/foreman/thread_session.rb:32:in
clear_thread' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:432:inblock in make_lambda’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:312:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:312:inblock in halting’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:497:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:497:inblock in around’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:505:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:505:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:498:in block (2 levels) in around' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:313:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:313:in block (2 levels) in halting' /opt/theforeman/tfm/root/usr/share/gems/gems/rails- observers-0.1.2/lib/rails/observers/action_controller/caching/sweeping.rb:73:inaround’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:455:in public_send' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:455:inblock in make_lambda’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:312:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:312:inblock in halting’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:497:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:497:inblock in around’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:505:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:505:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:92:in __run_callbacks__' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:778:inrun_process_action
callbacks’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:81:in run_callbacks' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4. 2.5.1/lib/abstract_controller/callbacks.rb:19:inprocess_action’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.
2.5.1/lib/action_controller/metal/rescue.rb:29:in process_action' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4. 2.5.1/lib/action_controller/metal/instrumentation.rb:32:inblock in
process_action’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/notifications.rb:164:in block in instrument' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/notifications/instrumenter.rb:20:ininstrument’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/notifications.rb:164:in instrument' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4. 2.5.1/lib/action_controller/metal/instrumentation.rb:30:inprocess_action’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.
2.5.1/lib/action_controller/metal/params_wrapper.rb:250:in
process_action' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activerecord- 4.2.5.1/lib/active_record/railties/controller_runtime.rb:18:inprocess_action’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.
2.5.1/lib/abstract_controller/base.rb:137:in process' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4. 2.5.1/lib/action_view/rendering.rb:30:inprocess’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.
2.5.1/lib/action_controller/metal.rb:196:in dispatch' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4. 2.5.1/lib/action_controller/metal/rack_delegation.rb:13:indispatch’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.
2.5.1/lib/action_controller/metal.rb:237:in block in action' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4. 2.5.1/lib/action_dispatch/routing/route_set.rb:74:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.
2.5.1/lib/action_dispatch/routing/route_set.rb:74:in dispatch' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4. 2.5.1/lib/action_dispatch/routing/route_set.rb:43:inserve’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.
2.5.1/lib/action_dispatch/journey/router.rb:43:in block in serve' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4. 2.5.1/lib/action_dispatch/journey/router.rb:30:ineach’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.
2.5.1/lib/action_dispatch/journey/router.rb:30:in serve' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4. 2.5.1/lib/action_dispatch/routing/route_set.rb:815:incall’
/opt/theforeman/tfm/root/usr/share/gems/gems/apipie-rails-
0.3.7/lib/apipie/static_dispatcher.rb:65:in call' /opt/theforeman/tfm/root/usr/share/gems/gems/apipie-rails- 0.3.7/lib/apipie/extractor/recorder.rb:132:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.
2.5.1/lib/action_dispatch/middleware/static.rb:116:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4. 2.5.1/lib/action_dispatch/middleware/static.rb:116:incall’
/opt/theforeman/tfm/root/usr/share/gems/gems/apipie-rails-
0.3.7/lib/apipie/middleware/checksum_in_headers.rb:27:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/rack-1.6.2/lib/rack/etag.rb:24:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/rack-1.6.2/
lib/rack/conditionalget.rb:38:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/rack-1.6.2/lib/rack/head.rb:13:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.
2.5.1/lib/action_dispatch/middleware/params_parser.rb:27:in call' /usr/share/foreman/lib/middleware/catch_json_parse_errors.rb:8:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.
2.5.1/lib/action_dispatch/middleware/flash.rb:260:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/rack-1.6.2/ lib/rack/session/abstract/id.rb:225:incontext’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/rack-1.6.2/
lib/rack/session/abstract/id.rb:220:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4. 2.5.1/lib/action_dispatch/middleware/cookies.rb:560:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activerecord-
4.2.5.1/lib/active_record/query_cache.rb:36:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activerecord- 4.2.5.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:653:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.
2.5.1/lib/action_dispatch/middleware/callbacks.rb:29:in block in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:88:inrun_callbacks
/opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-
4.2.5.1/lib/active_support/callbacks.rb:778:in _run_call_callbacks' /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport- 4.2.5.1/lib/active_support/callbacks.rb:81:inrun_callbacks’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.
2.5.1/lib/action_dispatch/middleware/callbacks.rb:27:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4. 2.5.1/lib/action_dispatch/middleware/remote_ip.rb:78:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.
2.5.1/lib/action_dispatch/middleware/debug_exceptions.rb:17:in call' /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4. 2.5.1/lib/action_dispatch/middleware/show_exceptions.rb:30:incall’
/opt/rh/sclo-ror42/root/usr/share/gems/gems/railties-4.2.
5.1/lib/rails/rack/logger.rb:38:in call_app' /opt/rh/sclo-ror42/root/usr/share/gems/gems/railties-4.2. 5.1/lib/rails/rack/logger.rb:22:incall’
/usr/share/foreman/lib/middleware/tagged_logging.rb:18:in `call’

Thank you - it's working!
I suggest to edit the examples (4.3.2 Hostname patterns) in
https://theforeman.org/plugins/foreman_discovery/8.0/index.html

··· On Sunday, June 4, 2017 at 8:45:17 PM UTC+3, Ido Kaplan wrote: > > Hi, > > Foreman 1.14.3 > Foreman Discovery 8.01 > > When I try to create a discovery rule with this hostname patttern - > load-balancer-<%= @host.facts['bios_vendor'] + '-' + rand(99999) %> > I get an error. > > 2017-06-04 20:22:34 bdcaf224 [app] [I] Started POST > "/discovered_hosts/mac000000000000/auto_provision" for 10.20.10.4 at > 2017-06-04 20:22:34 +0300 > 2017-06-04 20:22:34 bdcaf224 [app] [I] Processing by > DiscoveredHostsController#auto_provision as HTML > 2017-06-04 20:22:34 bdcaf224 [app] [I] Parameters: > {"authenticity_token"=>"XXXXXXXXXXXXX=", "id"=>"mac000000000000"} > 2017-06-04 20:22:34 bdcaf224 [app] [I] Match found for host > mac000000000000 (45) rule Test (1) > 2017-06-04 20:22:34 bdcaf224 [templates] [I] Rendering template 'Unnamed' > 2017-06-04 20:22:34 bdcaf224 [app] [W] Action failed > > TypeError: no implicit conversion of Fixnum into String > > > /opt/theforeman/tfm/root/usr/share/gems/gems/safemode-1.2.4/lib/safemode/jail.rb:25:in > `+' > > > /opt/theforeman/tfm/root/usr/share/gems/gems/safemode-1.2.4/lib/safemode/jail.rb:25:in > `method_missing' > > > /opt/theforeman/tfm/root/usr/share/gems/gems/safemode-1.2.4/lib/safemode.rb:53:in > `bind' > > > /opt/theforeman/tfm/root/usr/share/gems/gems/safemode-1.2.4/lib/safemode.rb:51:in > `eval' > > > /opt/theforeman/tfm/root/usr/share/gems/gems/safemode-1.2.4/lib/safemode.rb:51:in > `eval' > > /usr/share/foreman/lib/foreman/renderer.rb:32:in `render_safe' > > /usr/share/foreman/lib/foreman/renderer.rb:161:in `unattended_render' > > /usr/share/foreman/app/models/host/managed.rb:814:in `render_template' > > > /opt/theforeman/tfm/root/usr/share/gems/gems/foreman_discovery-8.0.1/app/controllers/concerns/foreman/controller/discovered_extensions.rb:54:in > `perform_auto_provision' > > > /opt/theforeman/tfm/root/usr/share/gems/gems/foreman_discovery-8.0.1/app/controllers/discovered_hosts_controller.rb:161:in > `auto_provision' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/implicit_render.rb:4:in > `send_action' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/abstract_controller/base.rb:198:in > `process_action' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/rendering.rb:10:in > `process_action' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/abstract_controller/callbacks.rb:20:in > `block in process_action' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:117:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:117:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:555:in > `block (2 levels) in compile' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:498:in > `block (2 levels) in around' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:298:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:298:in > `block in halting_and_conditional' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:in > `block in around' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:498:in > `block (2 levels) in around' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:in > `block (2 levels) in halting' > > > /opt/theforeman/tfm/root/usr/share/gems/gems/rails-observers-0.1.2/lib/rails/observers/action_controller/caching/sweeping.rb:73:in > `around' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:455:in > `public_send' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:455:in > `block in make_lambda' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:in > `block in halting' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:in > `block in around' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:498:in > `block (2 levels) in around' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:in > `block (2 levels) in halting' > > /usr/share/foreman/app/controllers/concerns/application_shared.rb:14:in > `set_timezone' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:432:in > `block in make_lambda' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:in > `block in halting' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:in > `block in around' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:498:in > `block (2 levels) in around' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:in > `block (2 levels) in halting' > > /usr/share/foreman/app/models/concerns/foreman/thread_session.rb:32:in > `clear_thread' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:432:in > `block in make_lambda' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:in > `block in halting' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:in > `block in around' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:498:in > `block (2 levels) in around' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:in > `block (2 levels) in halting' > > > /opt/theforeman/tfm/root/usr/share/gems/gems/rails-observers-0.1.2/lib/rails/observers/action_controller/caching/sweeping.rb:73:in > `around' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:455:in > `public_send' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:455:in > `block in make_lambda' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:in > `block in halting' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:in > `block in around' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:92:in > `__run_callbacks__' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:778:in > `_run_process_action_callbacks' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:81:in > `run_callbacks' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/abstract_controller/callbacks.rb:19:in > `process_action' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/rescue.rb:29:in > `process_action' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/instrumentation.rb:32:in > `block in process_action' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/notifications.rb:164:in > `block in instrument' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/notifications/instrumenter.rb:20:in > `instrument' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/notifications.rb:164:in > `instrument' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/instrumentation.rb:30:in > `process_action' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/params_wrapper.rb:250:in > `process_action' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activerecord-4.2.5.1/lib/active_record/railties/controller_runtime.rb:18:in > `process_action' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/abstract_controller/base.rb:137:in > `process' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/rendering.rb:30:in > `process' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal.rb:196:in > `dispatch' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/rack_delegation.rb:13:in > `dispatch' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal.rb:237:in > `block in action' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/routing/route_set.rb:74:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/routing/route_set.rb:74:in > `dispatch' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/routing/route_set.rb:43:in > `serve' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/journey/router.rb:43:in > `block in serve' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/journey/router.rb:30:in > `each' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/journey/router.rb:30:in > `serve' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/routing/route_set.rb:815:in > `call' > > > /opt/theforeman/tfm/root/usr/share/gems/gems/apipie-rails-0.3.7/lib/apipie/static_dispatcher.rb:65:in > `call' > > > /opt/theforeman/tfm/root/usr/share/gems/gems/apipie-rails-0.3.7/lib/apipie/extractor/recorder.rb:132:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/middleware/static.rb:116:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/middleware/static.rb:116:in > `call' > > > /opt/theforeman/tfm/root/usr/share/gems/gems/apipie-rails-0.3.7/lib/apipie/middleware/checksum_in_headers.rb:27:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/rack-1.6.2/lib/rack/etag.rb:24:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/rack-1.6.2/lib/rack/conditionalget.rb:38:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/rack-1.6.2/lib/rack/head.rb:13:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/middleware/params_parser.rb:27:in > `call' > > /usr/share/foreman/lib/middleware/catch_json_parse_errors.rb:8:in `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/middleware/flash.rb:260:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/rack-1.6.2/lib/rack/session/abstract/id.rb:225:in > `context' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/rack-1.6.2/lib/rack/session/abstract/id.rb:220:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/middleware/cookies.rb:560:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activerecord-4.2.5.1/lib/active_record/query_cache.rb:36:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activerecord-4.2.5.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:653:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/middleware/callbacks.rb:29:in > `block in call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:88:in > `__run_callbacks__' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:778:in > `_run_call_callbacks' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:81:in > `run_callbacks' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/middleware/callbacks.rb:27:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/middleware/remote_ip.rb:78:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/middleware/debug_exceptions.rb:17:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/middleware/show_exceptions.rb:30:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/railties-4.2.5.1/lib/rails/rack/logger.rb:38:in > `call_app' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/railties-4.2.5.1/lib/rails/rack/logger.rb:22:in > `call' > > /usr/share/foreman/lib/middleware/tagged_logging.rb:18:in `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/middleware/request_id.rb:21:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/rack-1.6.2/lib/rack/methodoverride.rb:22:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/rack-1.6.2/lib/rack/runtime.rb:18:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/cache/strategy/local_cache_middleware.rb:28:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/middleware/static.rb:116:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/rack-1.6.2/lib/rack/sendfile.rb:113:in > `call' > > > /opt/theforeman/tfm/root/usr/share/gems/gems/secure_headers-3.4.1/lib/secure_headers/middleware.rb:12:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/railties-4.2.5.1/lib/rails/engine.rb:518:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/railties-4.2.5.1/lib/rails/application.rb:165:in > `call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/railties-4.2.5.1/lib/rails/railtie.rb:194:in > `public_send' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/railties-4.2.5.1/lib/rails/railtie.rb:194:in > `method_missing' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/rack-1.6.2/lib/rack/urlmap.rb:66:in > `block in call' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/rack-1.6.2/lib/rack/urlmap.rb:50:in > `each' > > > /opt/rh/sclo-ror42/root/usr/share/gems/gems/rack-1.6.2/lib/rack/urlmap.rb:50:in > `call' > > > /usr/share/passenger/phusion_passenger/rack/thread_handler_extension.rb:74:in > `process_request' > > > /usr/share/passenger/phusion_passenger/request_handler/thread_handler.rb:141:in > `accept_and_process_next_request' > > > /usr/share/passenger/phusion_passenger/request_handler/thread_handler.rb:109:in > `main_loop' > > /usr/share/passenger/phusion_passenger/request_handler.rb:455:in `block > (3 levels) in start_threads' > > > /opt/theforeman/tfm/root/usr/share/gems/gems/logging-1.8.2/lib/logging/diagnostic_context.rb:323:in > `call' > > > /opt/theforeman/tfm/root/usr/share/gems/gems/logging-1.8.2/lib/logging/diagnostic_context.rb:323:in > `block in create_with_logging_context' > 2017-06-04 20:22:34 bdcaf224 [app] [I] Rendered common/500.html.erb > within layouts/application (13.0ms) > 2017-06-04 20:22:34 bdcaf224 [app] [I] Rendered > layouts/_application_content.html.erb (0.7ms) > 2017-06-04 20:22:34 bdcaf224 [app] [I] Rendered layouts/base.html.erb > (4.5ms) > 2017-06-04 20:22:34 bdcaf224 [app] [I] Completed 500 Internal Server Error > in 270ms (Views: 21.9ms | ActiveRecord: 21.2ms) > > Please advise. > Thanks! > Ido >

Will fix this thanks.

··· On Mon, Jun 5, 2017 at 7:35 AM, Ido Kaplan wrote: > Thank you - it's working! > I suggest to edit the examples (4.3.2 Hostname patterns) in > https://theforeman.org/plugins/foreman_discovery/8.0/index.html > > > On Sunday, June 4, 2017 at 8:45:17 PM UTC+3, Ido Kaplan wrote: >> >> Hi, >> >> Foreman 1.14.3 >> Foreman Discovery 8.01 >> >> When I try to create a discovery rule with this hostname patttern - >> load-balancer-<%= @host.facts['bios_vendor'] + '-' + rand(99999) %> >> I get an error. >> >> 2017-06-04 20:22:34 bdcaf224 [app] [I] Started POST >> "/discovered_hosts/mac000000000000/auto_provision" for 10.20.10.4 at >> 2017-06-04 20:22:34 +0300 >> 2017-06-04 20:22:34 bdcaf224 [app] [I] Processing by >> DiscoveredHostsController#auto_provision as HTML >> 2017-06-04 20:22:34 bdcaf224 [app] [I] Parameters: >> {"authenticity_token"=>"XXXXXXXXXXXXX=", "id"=>"mac000000000000"} >> 2017-06-04 20:22:34 bdcaf224 [app] [I] Match found for host >> mac000000000000 (45) rule Test (1) >> 2017-06-04 20:22:34 bdcaf224 [templates] [I] Rendering template 'Unnamed' >> 2017-06-04 20:22:34 bdcaf224 [app] [W] Action failed >> > TypeError: no implicit conversion of Fixnum into String >> > >> /opt/theforeman/tfm/root/usr/share/gems/gems/safemode-1.2.4/lib/safemode/jail.rb:25:in >> `+' >> > >> /opt/theforeman/tfm/root/usr/share/gems/gems/safemode-1.2.4/lib/safemode/jail.rb:25:in >> `method_missing' >> > >> /opt/theforeman/tfm/root/usr/share/gems/gems/safemode-1.2.4/lib/safemode.rb:53:in >> `bind' >> > >> /opt/theforeman/tfm/root/usr/share/gems/gems/safemode-1.2.4/lib/safemode.rb:51:in >> `eval' >> > >> /opt/theforeman/tfm/root/usr/share/gems/gems/safemode-1.2.4/lib/safemode.rb:51:in >> `eval' >> > /usr/share/foreman/lib/foreman/renderer.rb:32:in `render_safe' >> > /usr/share/foreman/lib/foreman/renderer.rb:161:in `unattended_render' >> > /usr/share/foreman/app/models/host/managed.rb:814:in `render_template' >> > >> /opt/theforeman/tfm/root/usr/share/gems/gems/foreman_discovery-8.0.1/app/controllers/concerns/foreman/controller/discovered_extensions.rb:54:in >> `perform_auto_provision' >> > >> /opt/theforeman/tfm/root/usr/share/gems/gems/foreman_discovery-8.0.1/app/controllers/discovered_hosts_controller.rb:161:in >> `auto_provision' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/implicit_render.rb:4:in >> `send_action' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/abstract_controller/base.rb:198:in >> `process_action' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/rendering.rb:10:in >> `process_action' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/abstract_controller/callbacks.rb:20:in >> `block in process_action' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:117:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:117:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:555:in >> `block (2 levels) in compile' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:498:in >> `block (2 levels) in around' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:298:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:298:in >> `block in halting_and_conditional' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:in >> `block in around' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:498:in >> `block (2 levels) in around' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:in >> `block (2 levels) in halting' >> > >> /opt/theforeman/tfm/root/usr/share/gems/gems/rails-observers-0.1.2/lib/rails/observers/action_controller/caching/sweeping.rb:73:in >> `around' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:455:in >> `public_send' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:455:in >> `block in make_lambda' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:in >> `block in halting' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:in >> `block in around' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:498:in >> `block (2 levels) in around' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:in >> `block (2 levels) in halting' >> > /usr/share/foreman/app/controllers/concerns/application_shared.rb:14:in >> `set_timezone' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:432:in >> `block in make_lambda' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:in >> `block in halting' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:in >> `block in around' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:498:in >> `block (2 levels) in around' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:in >> `block (2 levels) in halting' >> > /usr/share/foreman/app/models/concerns/foreman/thread_session.rb:32:in >> `clear_thread' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:432:in >> `block in make_lambda' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:in >> `block in halting' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:in >> `block in around' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:498:in >> `block (2 levels) in around' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:313:in >> `block (2 levels) in halting' >> > >> /opt/theforeman/tfm/root/usr/share/gems/gems/rails-observers-0.1.2/lib/rails/observers/action_controller/caching/sweeping.rb:73:in >> `around' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:455:in >> `public_send' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:455:in >> `block in make_lambda' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:312:in >> `block in halting' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:497:in >> `block in around' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:505:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:92:in >> `__run_callbacks__' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:778:in >> `_run_process_action_callbacks' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:81:in >> `run_callbacks' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/abstract_controller/callbacks.rb:19:in >> `process_action' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/rescue.rb:29:in >> `process_action' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/instrumentation.rb:32:in >> `block in process_action' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/notifications.rb:164:in >> `block in instrument' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/notifications/instrumenter.rb:20:in >> `instrument' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/notifications.rb:164:in >> `instrument' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/instrumentation.rb:30:in >> `process_action' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/params_wrapper.rb:250:in >> `process_action' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activerecord-4.2.5.1/lib/active_record/railties/controller_runtime.rb:18:in >> `process_action' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/abstract_controller/base.rb:137:in >> `process' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionview-4.2.5.1/lib/action_view/rendering.rb:30:in >> `process' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal.rb:196:in >> `dispatch' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal/rack_delegation.rb:13:in >> `dispatch' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_controller/metal.rb:237:in >> `block in action' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/routing/route_set.rb:74:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/routing/route_set.rb:74:in >> `dispatch' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/routing/route_set.rb:43:in >> `serve' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/journey/router.rb:43:in >> `block in serve' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/journey/router.rb:30:in >> `each' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/journey/router.rb:30:in >> `serve' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/routing/route_set.rb:815:in >> `call' >> > >> /opt/theforeman/tfm/root/usr/share/gems/gems/apipie-rails-0.3.7/lib/apipie/static_dispatcher.rb:65:in >> `call' >> > >> /opt/theforeman/tfm/root/usr/share/gems/gems/apipie-rails-0.3.7/lib/apipie/extractor/recorder.rb:132:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/middleware/static.rb:116:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/middleware/static.rb:116:in >> `call' >> > >> /opt/theforeman/tfm/root/usr/share/gems/gems/apipie-rails-0.3.7/lib/apipie/middleware/checksum_in_headers.rb:27:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/rack-1.6.2/lib/rack/etag.rb:24:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/rack-1.6.2/lib/rack/conditionalget.rb:38:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/rack-1.6.2/lib/rack/head.rb:13:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/middleware/params_parser.rb:27:in >> `call' >> > /usr/share/foreman/lib/middleware/catch_json_parse_errors.rb:8:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/middleware/flash.rb:260:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/rack-1.6.2/lib/rack/session/abstract/id.rb:225:in >> `context' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/rack-1.6.2/lib/rack/session/abstract/id.rb:220:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/middleware/cookies.rb:560:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activerecord-4.2.5.1/lib/active_record/query_cache.rb:36:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activerecord-4.2.5.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:653:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/middleware/callbacks.rb:29:in >> `block in call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:88:in >> `__run_callbacks__' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:778:in >> `_run_call_callbacks' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/activesupport-4.2.5.1/lib/active_support/callbacks.rb:81:in >> `run_callbacks' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/middleware/callbacks.rb:27:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr/share/gems/gems/actionpack-4.2.5.1/lib/action_dispatch/middleware/remote_ip.rb:78:in >> `call' >> > >> /opt/rh/sclo-ror42/root/usr