CentOS Stream 8/pdns 4.3.1 tasks/database-mysql gets schema location wrong

[dlcarmean]

On the below-described system, the role tries to load schema.mysql.sql from /usr/share/doc/pdns-backend-mysql/, but the pdns-backend-mysql RPM places it in /usr/share/doc/pdns/

$ rpm -ql pdns-backend-mysql | grep '/schema.mysql.sql'
/usr/share/doc/pdns/schema.mysql.sql

$ rpm -qa | grep pdns
pdns-4.3.1-1.el8.x86_64
pdns-backend-mysql-4.3.1-1.el8.x86_64

$ uname -a
Linux vm1-dns.lax.... 4.18.0-240.el8.x86_64 #1 SMP Fri Sep 25 19:48:47 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux

$ cat /etc/redhat-release
CentOS Stream release 8

[pieterlexis]

What repo does this package come from? PowerDNS or EPEL?

nvm, EPEL by the look of it

[dlcarmean]

Yes, EPEL. The only vars I set to run the playbook/role were the db credentials. I have not checked other version combos/repos/builds.

[pieterlexis]

so it looks like EPEL ships the file in a different directory than PowerDNS does. A work-around here is using

pdns_install_repo: "{{ pdns_auth_powerdns_repo_43 }}"

We'll need to find a way to detect this case. I've tried with with_first_found, but that does not seem to work on files on the target.