The openLDAP replica restoration fails by a missing environment variable

[stephdl]

Steps to reproduce

• Install on NS8 a local account provider openldap
• once configured create a replica of it
• create backup of openldap and its replica
• restore the backup openldap and its replica

Expected behavior

I expect no failure on the restoration

Actual behavior

The restorations fails because we miss some environment variable in the replica environment

Feb 06 13:46:51 rl36 agent@openldap4[42445]: Traceback (most recent call last):
Feb 06 13:46:51 rl36 agent@openldap4[42445]:   File "/home/openldap4/.config/actions/restore-module/10resume_environment", line 31, in <module>
Feb 06 13:46:51 rl36 agent@openldap4[42445]:     agent.set_env(evar, original_environment[evar])
Feb 06 13:46:51 rl36 agent@openldap4[42445]:                         ~~~~~~~~~~~~~~~~~~~~^^^^^^
Feb 06 13:46:51 rl36 agent@openldap4[42445]: KeyError: 'LDAP_SVCUSER'
Feb 06 13:46:52 rl36 agent@openldap4[42445]: task/module/openldap4/a94f76bb-9e3e-4f30-9857-7c964359ebb5: action "restore-module" status is "aborted" (1) at step 10resume_environment

Components

ns8-openldap 2.2.1

[stephdl]

duplicate of https://github.com/NethServer/dev/issues/6885