K8SPG-547: pgbackrest container can't use pgbackrest 2.50 (percona#960)

impimp · web-flow · commit 5400d45ce72b · 2024-04-14T10:24:45.000+03:00
pgbackrest 2.50 requires libssh2.so.1, which requires epel.

```
$ diff --color &lt;(rpm -qR percona-pgbackrest-2.48-1.el8.x86_64.rpm 2&gt;&amp;1) &lt;(rpm -qR percona-pgbackrest-2.50-1.el8.x86_64.rpm 2&gt;&amp;1)
1,2c1,2
&lt; warning: percona-pgbackrest-2.48-1.el8.x86_64.rpm: Header V4 RSA/SHA256 Signature, key ID 8507efa5: NOKEY
&lt; config(percona-pgbackrest) = 1:2.48-1.el8
---
&gt; warning: percona-pgbackrest-2.50-1.el8.x86_64.rpm: Header V4 RSA/SHA256 Signature, key ID 8507efa5: NOKEY
&gt; config(percona-pgbackrest) = 1:2.50-1.el8
14a15
&gt; liblz4.so.1()(64bit)
15a17
&gt; libssh2.so.1()(64bit)
21a24
&gt; libzstd.so.1()(64bit)
```

Without that fix `microdnf` installs pgbackrest 2.48 which creates inconsitency with postgresql container.
diff --git a/postgresql-containers/build/pgbackrest/Dockerfile b/postgresql-containers/build/pgbackrest/Dockerfile
@@ -98,7 +98,7 @@ RUN set -ex; \
     rpmkeys --checksig /tmp/perl-DBI.rpm /tmp/perl-XML-Parser.rpm /tmp/perl-libxml-perl.rpm /tmp/perl-DBD-Pg.rpm; \
     rpm -i /tmp/perl-DBI.rpm /tmp/perl-XML-Parser.rpm /tmp/perl-libxml-perl.rpm /tmp/perl-DBD-Pg.rpm; \
     rm -rf /tmp/perl-DBI.rpm /tmp/perl-XML-Parser.rpm /tmp/perl-libxml-perl.rpm /tmp/perl-DBD-Pg.rpm; \
-    microdnf -y install  \
+    microdnf -y --enablerepo=epel install  \
         percona-pgbackrest; \
     microdnf -y clean all
 
