This change adds the ability to manage garm-agent tools downloads. Users
can:
* Set an upstream releases page (github releases api)
* Enable sync from upstream. In this case, GARM will automatically download
garm-agent tools from the releases page and save them in the internal
object store
* Manually upload tools. Manually uploaded tools for an OS/arch combination
will never be overwritten by auto-sync. Usrs will need to delete manually
uploaded tools to enable sync for that os/arch release.
Signed-off-by: Gabriel Adrian Samfira <gsamfira@cloudbasesolutions.com>
This change moves the callback_url, metadata_url and webhooks_url from
the config to the database. The goal is to move as much as possible from
the config to the DB, in preparation for a potential refactor that will
allow GARM to scale out. This would allow multiple nodes to share a single
source of truth.
Signed-off-by: Gabriel Adrian Samfira <gsamfira@cloudbasesolutions.com>
