Upgrade foreman from 17.4 to 18.2 (katello 3.6 to 3.7) error: foreman-rake db:migrate failed! Check the output for error!

Support
1

Problem:
foreman-installer --scenario katello --upgrade failed with folowing error:

foreman-rake db:migrate failed! Check the output for error!
Upgrade step migrate_foreman failed. Check logs for more information.
Expected outcome:

Foreman and Proxy versions:

Foreman and Proxy plugin versions:

Other relevant data:

Upgrade Step: migrate_foreman...
/usr/share/foreman/lib/foreman.rb:8: warning: already initialized constant Foreman::UUID_REGEXP
/usr/share/foreman/lib/foreman.rb:8: warning: previous definition of UUID_REGEXP was here
/usr/share/foreman/lib/core_extensions.rb:182: warning: already initialized constant ActiveSupport::MessageEncryptor::DEFAULT_CIPHER
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activesupport-5.1.6/lib/active_support/message_encryptor.rb:22: warning: previous definition of DEFAULT_CIPHER was here
API controllers newer than Apipie cache! Run apipie:cache rake task to regenerate cache.
rake aborted!
StandardError: An error has occurred, this and all later migrations canceled:

PG::ForeignKeyViolation: ERROR:  insert or update on table "katello_pools" violates foreign key constraint "katello_pools_hypervisor_fk"
DETAIL:  Key (hypervisor_id)=(171) is not present in table "hosts".
: ALTER TABLE "katello_pools" ADD CONSTRAINT "katello_pools_hypervisor_fk"
FOREIGN KEY ("hypervisor_id")
  REFERENCES "hosts" ("id")
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/postgresql/database_statements.rb:73:in `async_exec'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/postgresql/database_statements.rb:73:in `block (2 levels) in execute'
/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'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activesupport-5.1.6/lib/active_support/concurrency/share_lock.rb:185:in `yield_shares'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activesupport-5.1.6/lib/active_support/dependencies/interlock.rb:45:in `permit_concurrent_loads'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/postgresql/database_statements.rb:72:in `block in execute'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/abstract_adapter.rb:613:in `block (2 levels) in log'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/abstract_adapter.rb:612:in `block in log'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activesupport-5.1.6/lib/active_support/notifications/instrumenter.rb:21:in `instrument'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/abstract_adapter.rb:604:in `log'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/postgresql/database_statements.rb:71:in `execute'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/abstract/schema_statements.rb:930:in `add_foreign_key'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:849:in `block in method_missing'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:818:in `block in say_with_time'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:818:in `say_with_time'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:838:in `method_missing'
/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.7.0/db/migrate/20180612163403_add_foreign_key_to_hypervisor_id.rb:3:in `up'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:795:in `exec_migration'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:776:in `block (2 levels) in migrate'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:775:in `block in migrate'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/abstract/connection_pool.rb:408:in `with_connection'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:774:in `migrate'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:953:in `migrate'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:1230:in `block in execute_migration_in_transaction'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:1298:in `block in ddl_transaction'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/abstract/database_statements.rb:235:in `block in transaction'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/abstract/transaction.rb:194:in `block in within_new_transaction'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/abstract/transaction.rb:191:in `within_new_transaction'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/abstract/database_statements.rb:235:in `transaction'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/transactions.rb:210:in `transaction'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:1298:in `ddl_transaction'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:1229:in `execute_migration_in_transaction'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:1201:in `block in migrate_without_lock'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:1200:in `each'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:1200:in `migrate_without_lock'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:1148:in `block in migrate'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:1317:in `with_advisory_lock'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:1148:in `migrate'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:1007:in `up'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:985:in `migrate'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/tasks/database_tasks.rb:171:in `migrate'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/railties/databases.rake:58:in `block (2 levels) in <top (required)>'
/opt/rh/rh-ruby24/root/usr/share/gems/gems/rake-12.0.0/exe/rake:27:in `<top (required)>'
ActiveRecord::InvalidForeignKey: PG::ForeignKeyViolation: ERROR:  insert or update on table "katello_pools" violates foreign key constraint "katello_pools_hypervisor_fk"
DETAIL:  Key (hypervisor_id)=(171) is not present in table "hosts".
: ALTER TABLE "katello_pools" ADD CONSTRAINT "katello_pools_hypervisor_fk"
FOREIGN KEY ("hypervisor_id")
  REFERENCES "hosts" ("id")
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/postgresql/database_statements.rb:73:in `async_exec'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/postgresql/database_statements.rb:73:in `block (2 levels) in execute'
/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'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activesupport-5.1.6/lib/active_support/concurrency/share_lock.rb:185:in `yield_shares'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activesupport-5.1.6/lib/active_support/dependencies/interlock.rb:45:in `permit_concurrent_loads'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/postgresql/database_statements.rb:72:in `block in execute'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/abstract_adapter.rb:613:in `block (2 levels) in log'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/abstract_adapter.rb:612:in `block in log'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activesupport-5.1.6/lib/active_support/notifications/instrumenter.rb:21:in `instrument'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/abstract_adapter.rb:604:in `log'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/postgresql/database_statements.rb:71:in `execute'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/abstract/schema_statements.rb:930:in `add_foreign_key'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:849:in `block in method_missing'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:818:in `block in say_with_time'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:818:in `say_with_time'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:838:in `method_missing'
/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.7.0/db/migrate/20180612163403_add_foreign_key_to_hypervisor_id.rb:3:in `up'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:795:in `exec_migration'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:776:in `block (2 levels) in migrate'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:775:in `block in migrate'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/abstract/connection_pool.rb:408:in `with_connection'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:774:in `migrate'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:953:in `migrate'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:1230:in `block in execute_migration_in_transaction'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:1298:in `block in ddl_transaction'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/abstract/database_statements.rb:235:in `block in transaction'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/abstract/transaction.rb:194:in `block in within_new_transaction'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/abstract/transaction.rb:191:in `within_new_transaction'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/abstract/database_statements.rb:235:in `transaction'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/transactions.rb:210:in `transaction'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:1298:in `ddl_transaction'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:1229:in `execute_migration_in_transaction'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:1201:in `block in migrate_without_lock'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:1200:in `each'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:1200:in `migrate_without_lock'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:1148:in `block in migrate'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:1317:in `with_advisory_lock'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:1148:in `migrate'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:1007:in `up'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:985:in `migrate'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/tasks/database_tasks.rb:171:in `migrate'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/railties/databases.rake:58:in `block (2 levels) in <top (required)>'
/opt/rh/rh-ruby24/root/usr/share/gems/gems/rake-12.0.0/exe/rake:27:in `<top (required)>'
PG::ForeignKeyViolation: ERROR:  insert or update on table "katello_pools" violates foreign key constraint "katello_pools_hypervisor_fk"
DETAIL:  Key (hypervisor_id)=(171) is not present in table "hosts".
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/postgresql/database_statements.rb:73:in `async_exec'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/postgresql/database_statements.rb:73:in `block (2 levels) in execute'
/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'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activesupport-5.1.6/lib/active_support/concurrency/share_lock.rb:185:in `yield_shares'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activesupport-5.1.6/lib/active_support/dependencies/interlock.rb:45:in `permit_concurrent_loads'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/postgresql/database_statements.rb:72:in `block in execute'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/abstract_adapter.rb:613:in `block (2 levels) in log'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/abstract_adapter.rb:612:in `block in log'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activesupport-5.1.6/lib/active_support/notifications/instrumenter.rb:21:in `instrument'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/abstract_adapter.rb:604:in `log'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/postgresql/database_statements.rb:71:in `execute'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/abstract/schema_statements.rb:930:in `add_foreign_key'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:849:in `block in method_missing'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:818:in `block in say_with_time'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:818:in `say_with_time'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:838:in `method_missing'
/opt/theforeman/tfm/root/usr/share/gems/gems/katello-3.7.0/db/migrate/20180612163403_add_foreign_key_to_hypervisor_id.rb:3:in `up'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:795:in `exec_migration'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:776:in `block (2 levels) in migrate'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:775:in `block in migrate'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/abstract/connection_pool.rb:408:in `with_connection'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:774:in `migrate'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:953:in `migrate'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:1230:in `block in execute_migration_in_transaction'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:1298:in `block in ddl_transaction'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/abstract/database_statements.rb:235:in `block in transaction'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/abstract/transaction.rb:194:in `block in within_new_transaction'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/abstract/transaction.rb:191:in `within_new_transaction'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/connection_adapters/abstract/database_statements.rb:235:in `transaction'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/transactions.rb:210:in `transaction'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:1298:in `ddl_transaction'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:1229:in `execute_migration_in_transaction'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:1201:in `block in migrate_without_lock'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:1200:in `each'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:1200:in `migrate_without_lock'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:1148:in `block in migrate'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:1317:in `with_advisory_lock'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:1148:in `migrate'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:1007:in `up'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/migration.rb:985:in `migrate'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/tasks/database_tasks.rb:171:in `migrate'
/opt/theforeman/tfm-ror51/root/usr/share/gems/gems/activerecord-5.1.6/lib/active_record/railties/databases.rake:58:in `block (2 levels) in <top (required)>'
/opt/rh/rh-ruby24/root/usr/share/gems/gems/rake-12.0.0/exe/rake:27:in `<top (required)>'
Tasks: TOP => db:migrate
(See full trace by running task with --trace)
== 20180612163403 AddForeignKeyToHypervisorId: migrating ======================
-- add_foreign_key(:katello_pools, :hosts, {:name=>"katello_pools_hypervisor_fk", :column=>"hypervisor_id"})
foreman-rake db:migrate failed! Check the output for error!
Upgrade step migrate_foreman failed. Check logs for more information.

[e.g. logs from Foreman and/or the Proxy, modified templates, commands issued, etc]

2

Thanks for the report. I’ve opened an issue to track fixing this: Bug #24892: 3.6 to 3.7 upgrade issue: katello_pools_hypervisor_fk constraint violation - Katello - Foreman

@stbenjam I think this reported problem might have something to do with Bug #23823: subscriptions pages/api errors with ‘NoMethodError: undefined method `id’ for nil:NilClass’ - Katello - Foreman - any advice in terms of a workaround until it’s fixed properly?

3

Oh, wow. I opened a PR with a potential fix: https://github.com/Katello/katello/pull/7695

I tested my change locally and it fixes that error. You can also run foreman-rake console and run this to clear the bad data, but I would suggest taking a snapshot/db backup before running this.

::Katello::Pool.where.not(hypervisor_id: nil).where.not(hypervisor_id: Host::Managed.pluck(:id)).update_all(hypervisor_id: nil)
4 
::Katello::Pool.where.not(hypervisor_id: nil).where.not(hypervisor_id: Host::Managed.all).update_all(hypervisor_id: nil)

is more efficient, actually

2 Likes
5

Thanks…it works.