Unable to connect to repositories under GitLab subgroups

[PDallaPiazzaEdalab]

Description of problem

When the depth of the repository has more than two levels, the kiwitcms is unable to communicate with GitLab

Steps to Reproduce

1. Create a group on GitLab (G1)
2. Create a subgroup in it (G2)
3. Create a project in the subgroup (P1)
4. Open a new issue on P1
5. Setup the bug tracker as following:

• BASE_URL= https://gitlab.com/G1/G2/P1
• API_URL= https://gitlab.com
• username and password according to your settings

6. Health check: https://gitlab.com/G1/G2/P1/-/issues/1

Actual results

Two banners with failed communication (404 Can't find project) and the integration does not work

Expected results

It should work

Additional info (Python traceback, logs, etc.)

I guess that the problem is in the GitlabThread class, in the repo_id method.

return "/".join(bug_system.base_url.strip().strip("/").split("/")[-2:])

[rene-schoene]

I can confirm this bug, happens in the latest version of Kiwi as well.

A possible fix could be to use urlparse, e.g.,

import urlparse

return urlparse.urlparse(bug_system.base_url).path.lstrip('/')