Rename dovecot config file generated be renew hook to ensure it gets after default froxlor config file

[z-e-r-0-t]

Description

Currently generated file names by Froxlor for Dovecot using Debian Bookworm:

• /etc/dovecot/conf.d/99-froxlor.conf (from service config)
• /etc/dovecot/conf.d/99-froxlor-ssl.conf (from renew hook)

Dovecot includes all conf.d/*.conf files like this dovecot.conf:

The filenames are first sorted by their ASCII value and parsed in that order.

. == 0x2e
- == 0x2d

Thats why 99-froxlor-ssl.conf gets parsed before 99-froxlor.conf and the TLS values from renew hook might get overwritten.

Solution

Choose filename for file generated by rename hook that gets parsed after default Froxlor config file.

Type of change

• Bug fix (non-breaking change which fixes an issue)

Test Configuration:

• Distribution: Gentoo
• Dovecot: 2.3.20

Checklist:

• I have performed a self-review of my own code
• My changes generate no new warnings

[d00p]

Thanks for the contribution, although as stated in the code, it's not even final this way, as this might to be a setting (at least for the path). Just to be totally sure - would using 999-froxlor... ensure it's read in last?

[z-e-r-0-t]

Yes you are right, using 999-froxlor... works. Just verified this.
Just depends if we want to break the 2 digit style that is used until now.

[d00p]

We could also use 99-zzz-froxlor but I think that's looks crappy :p

[z-e-r-0-t]

Yeah whatever ^^. I just tripped over this while testing and this PR is a quick (and dirty) workaround.
As long as it is fixed in the final release (maybe with a setting for path), feel free to drop this PR.

[d00p]

na i'll take it for now as it fixes the correct include order, thanks again :)