Adds a protocol for repository imports (either from an URL, a dump file or a SCM-Manager repository archive).
This protocol documents single steps of an import, the time and the user and is accessible via a dedicated REST
endpoint or a simple ui.
The id of the log is added to the repository imported event, so that plugins like the landingpage or mail can link to these logs.
Add option to encrypt repository exports with a password and add possibility to decrypt them on repository import. Also make the repository export asynchronous. This implies that the repository export will be created on the server and can be downloaded multiple times. The repository export will be deleted automatically 10 days after creation.
The default (XML) store of SCM-Manager does not distinguish between config and config entry stores in regards to
storage locations. Nonetheless, we want to make a difference in export files, so that other store providers can handle
these stores differently. To do so, this change adds an attribute to the top level xml element of config entry stores
to mark them. In exports, these store files can now be exported in a different folder. To mark existing stores, this
introduces an update step.
This adds a new migration mechanism for repository data. Instead of using UpdateSteps for all data migrations, repository data shall from now on be implemented with RepositoryUpdateSteps. The general logic stays the same. Executed updates are stored with the repository. Doing this, we can now execute updates on imported repositories without touching other data. This way we can import repositories even though they were exported with older versions of SCM-Manager or a plugin.
This adds a flag "archived" to repositories. Repositories marked with this can no longer be modified in any way. To do this, we switch to a new version of Shiro Static Permissions (sdorra/shiro-static-permissions#4) and specify a permission guard to check for every permission request, whether the repository in question is archived or not. Further we implement checks in stores and other activies so that no writing request may be executed by mistake.
Co-authored-by: Eduard Heimbuch <eduard.heimbuch@cloudogu.com>