fixes #27290 - allow foreman to delete host having service certificate

[pandrieux]

Hello guys,

We just identified this error that we likely have for a long time but never cause issue before.

Foreman is not able to clean host entries from freeIPA when the host have a service certificate. There is no error on the web interface, but host, service , certificate, dns, entries are still present in freeIPA.

First, Foreman can't revoke certificate

$ less /var/log/foreman-proxy/proxy.log
2023-12-07T15:06:09 38ee19ed [I] Started DELETE /realm/EXAMPLE.COM/pan91.sandbox.example.com
2023-12-07T15:06:10 38ee19ed [E] Insufficient access: not allowed to perform operation: revoke certificate
2023-12-07T15:06:10 38ee19ed [W] Error details for Insufficient access: not allowed to perform operation: revoke certificate: <XMLRPC::FaultException>: Insufficient access: not allowed to perform operation: revoke certificate  2023-12-07T15:06:10 38ee19ed [W] Insufficient access: not allowed to perform operation: revoke certificate: <XMLRPC::FaultException>: Insufficient access: not allowed to perform operation: revoke certificate`

=> so i added perms 'Revoke Certificate'

Then Foreman can't delete the 'HTTP service'

$ less /var/log/foreman-proxy/proxy.log
2023-12-07T16:37:25 385d6cda [I] Started DELETE /realm/EXAMPLE.COM/pan91.sandbox.example.com
2023-12-07T16:37:26 385d6cda [E] Insufficient access: Insufficient 'delete' privilege to delete the entry 'krbprincipalname=HTTP/pan91.sandbox.example.com@EXAMPLE.COM,cn=services,cn=accounts,dc=example,dc=com'.
2023-12-07T16:37:26 385d6cda [W] Error details for Insufficient access: Insufficient 'delete' privilege to delete the entry 'krbprincipalname=HTTP/pan91.sandbox.example.com@EXAMPLE.COM,cn=services,cn=accounts,dc=example,dc=com'.: <XMLRPC::FaultException>: Insufficient access: Insufficient 'delete' privilege to delete the entry 'krbprincipalname=HTTP/pan91.sandbox.example.com@EXAMPLE.COM,cn=services,cn=accounts,dc=example,dc=com'.
2023-12-07T16:37:26 385d6cda [W] Insufficient access: Insufficient 'delete' privilege to delete the entry 'krbprincipalname=HTTP/pan91.sandbox.example.com@EXAMPLE.COM,cn=services,cn=accounts,dc=example,dc=com'.: <XMLRPC::FaultException>: Insufficient access: Insufficient 'delete' privilege to delete the entry 'krbprincipalname=HTTP/pan91.sandbox.example.com@EXAMPLE.COM,cn=services,cn=accounts,dc=example,dc=com'.
/

=> so i added perms 'System: Remove Services'

then it cleans freeIPA entries.

Let me know if you need any further details on this matter
cc @bagasse ;)

[theforeman-bot]

Can one of the admins verify this patch?