Simple python script which recursively iterates over a nested tree of subgroups and count a number of projects with shared runners option enabled

list_gitlab_projects.py

#!/usr/bin/env python3

import json
import gitlab

gl = gitlab.Gitlab('http://gitlab.com', private_token="<put your private token here>")
GROUP_ID = '1234567890'
total_projects_count = 0


def get_projects_with_shared_runners_enabled(group_id):
    global total_projects_count

    group = gl.groups.get(group_id)
    enabled = []
    print(f"Fetching groups for group {group.attributes['full_name']}")
    for subgroup in group.subgroups.list(all=True):
        enabled += get_projects_with_shared_runners_enabled(subgroup.get_id())

    group_projects = group.projects.list()
    total_projects_count += len(group_projects)

    enabled += [
        {'Name': p.attributes['name_with_namespace'], 'ID': p.attributes['id']}
        for p in group_projects
        if p.attributes['shared_runners_enabled']
    ]

    return enabled


projects = get_projects_with_shared_runners_enabled(GROUP_ID)

print(f"Total projects with enabled shared runners: {len(projects)}/{total_projects_count}")
print(json.dumps(projects, indent='  '))