#6274: Enable keepcache in koji dnf conf

[Fedora Release Engineering]

#6274: Enable keepcache in koji dnf conf
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 Reporter:  rjones  |       Owner:  rel-eng@…
     Type:  task    |      Status:  new
Milestone:          |   Component:  koji
 Keywords:          |  Blocked By:
 Blocking:          |
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 Supermin needs access to the pristine RPMs from which the buildroot is
 installed, in order to grab the `/etc` (configuration) files into the
 libguestfs appliance (the binaries etc are not baked into the appliance
 for obvious security/maintainability reasons).

 For years we got these from the yum cache, but problem: dnf defaults to
 `keepcache=0` and so doesn't save these RPMs.

 Therefore please enable keepcache like yum.

 I believe the only way to do this is to patch koji, unfortunately:

 {{{
 diff --git a/koji/__init__.py b/koji/__init__.py
 index 612bfd5..0665481 100644
 --- a/koji/__init__.py
 +++ b/koji/__init__.py
 @@ -1324,6 +1324,7 @@ retries=20
  obsoletes=1
  gpgcheck=0
  assumeyes=1
 +keepcache=1

  # repos

 }}}

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Ticket URL: <https://fedorahosted.org/rel-eng/ticket/6274>
Fedora Release Engineering <http://fedorahosted.org/rel-eng>
Release Engineering for the Fedora Project