Description of problem:
This bug is when system registered to satellite has Uppercase characters like CLIENT.example.com. Satellite converts the hostname in lower case before saving into database but insights registration accepts upper case characters. This causes a resolution issue in code :
File : /opt/theforeman/tfm/root/usr/share/gems/gems/redhat_access-2.2.0/app/models/redhat_access/concerns/host_managed_extensions.rb
Line : host_ids = Host::Managed.where(:name => hostname_rules_relation.keys).pluck(:id)
Abov search is case sensitive and remdeiation fials with error :
2019-05-07T09:38:31 [E|bac|59729] PG::SyntaxError: ERROR: syntax error at or near ")"
LINE 1: ... "hosts"."organization_id" = 4 AND (( hosts.id IN())) ORDER ...
: SELECT "hosts"."id" FROM "hosts" WHERE "hosts"."type" IN ('Host::Managed') AND "hosts"."organization_id" = 4 AND (( hosts.id IN())) ORDER BY "hos
ts"."name" ASC (ActiveRecord::StatementInvalid)
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/postgresql_adapter.rb:616:in `block (2 levels) in exec_no_cache'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activesupport-5.1.6/lib/active_support/dependencies/interlock.rb:46:in `block in permit_concurrent_loads'
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. Register a system with satellite which has uppercase characters in hostname. Also register the same to insights
2. Run a remeditaion playbook and it will fail
A workaround is to re register the system with insights with lowercase characters
# insights-client --force-reregister --display-name $(hostname -f | tr [A-Z] [a-z])