This adds support for specifing the package sets for repositories;
on the command line this can be done via `--repo-package-set` with
and argument of `;` separated package set names. This will result
in repo information being transported via dict instead of plain
strings. Thus the hub plugin's schema was modified accordingly.
Last but not least, the builder plugin now can decode these dicts
and setup the repos accordingly.
Test were added for plugins as well as the integration test changed
to use this new feature.
The first upstream commit that supports this feature is pinned.
OStree compose requests need special options, like the `ref` the
`parent` and the `url`. Add support for those options to all three
plugins:
The command line plugin now takes `--ostree-{parent,ref,url}`
and passes it to koji via the existing options dictionary.
The JSON schemata in the hub plugin was adjusted to allow these
new options.
Finally the builder plugin will look for the new `ostree` dict
inside the options, create an `OSTreeOptions` object from it,
and attach it to each image request.
NB: since the ostree options are per image request and are thus
architecture dependent we support a "$arch" substition in the
`parent` and `ref` options that will be resolved by the plugin;
this allows to builds arch specific commits for with a single
compose request.
Add the respective unit tests.
Add a new command line option `--skip-tag` that will skip tagging
after a successful build. The help text is copied from the same
option of other sub-commands in the koji client. The hub plugin's
jsonschema was updated accordingly, and the builder plugin will
skip the tag if the option was requested.
Tests were added or augmented for all three plugins to test the
new option.
Currently we were passing the repo information as a comma
separated string, which is fragile, since urls can contain
commas. Just transfer them as arrays of strings.
