We are now at a point in which we should be able to script the setup of an integration. Would be great to have that ready and also nicely documented. Also, we will know first hand, that the flow is working and will not leave it to test for the first brave people trying the integration.

Expect ENV variables

* NEXTCLOUD\_HOST
* OPENPROJECT\_STORAGE\_HOST
* OPENPROJECT\_STORAGE\_NAME

Assumptions are:

* OpenProject is setup
* The credentials of the OpenProject global user are present
* Nextcloud is setup.
* The "OpenProject Integration" app is Begin of the insertioninstalled.End of the insertion Begin of the deletion installedEnd of the deletion
* Begin of the insertionIn NextcloudEnd of the insertion Begin of the deletion Unsure:  <mention class="mention" data-id="73704" data-type="user" data-text="@Artur Neumann">@Artur Neumann</mention> doEnd of the deletion we Begin of the insertionalreadyEnd of the insertion have Begin of the insertionsetup an adminEnd of the insertion Begin of the deletion some globalEnd of the deletion user Begin of the insertiona know her credentials.End of the insertion Begin of the deletion equivalent in Nextcloud?End of the deletion

And then the script does:

* Create a storage in OpenProject, receive OpenProject OAuth credentials (probably acting as global admin)
* Send those credentials to the new API in the Nextlcoud app, receive Nextcloud OAuth credentials
* Patch/Update OpenProject storage with Nextcloud OAuth credentials (again as global admin)

Also would be nice to have that script mentioned in the README so that others can find it.