Since trust will break if Quay makes changes, disable all Quay tag-change APIs and build APIs+webhooks when trust is enabled on a repository. Once we get Quay signing things itself, we can revisit this.
* Add flag to enable trust per repo
* Add api for enabling/disabling trust
* Add new LogEntryKind for changing repo trust settings
Also add tests for repo trust api
* Add `set_trust` method to repository
* Expose new logkind to UI
* Fix registry tests
* Rebase migrations and regen test.db
* Raise downstreamissue if trust metadata can't be removed
* Refactor change_repo_trust
* Add show_if to change_repo_trust endpoint
The recent change to Flask-restful broke the other registered exception handlers, so this temporarily handles the decorated cases as well, until we put in place a proper registration model for Flask and Flask-restful handled exceptions
Teams can now have a TeamSync entry in the database, indicating how they are synced via an external group. If found, then the user membership of the team cannot be changed via the API.
Currently during trigger setup, if we don't know for sure that a robot account is necessary, we don't show the option to select one. This fails if the user has a Dockerfile in a branch or tag with a private base image *or* they *intend* to add a private base image once the trigger is setup. Following this change, we always show the option to select a robot account, even if it isn't determined to be strictly necessary.
Previous to this change, repositories were looked up unfiltered in six different queries, and then filtered using the permissions model, which issued a query per repository found, making search incredibly slow. Instead, we now lookup a chunk of repositories unfiltered and then filter them via a single query to the database. By layering the filtering on top of the lookup, each as queries, we can minimize the number of queries necessary, without (at the same time) using a super expensive join.
Other changes:
- Remove the 5 page pre-lookup on V1 search and simply return that there is one more page available, until there isn't. While technically not correct, it is much more efficient, and no one should be using pagination with V1 search anyway.
- Remove the lookup for repos without entries in the RAC table. Instead, we now add a new RAC entry when the repository is created for *the day before*, with count 0, so that it is immediately searchable
- Remove lookup of results with a matching namespace; these aren't very relevant anyway, and it overly complicates sorting
