gatehouse-api/deploy/ansible/tasks/install_project.yml

---
# Expands one project entry into `count` runner instances.
- name: "Read registration token for {{ project_spec.project }} from env var"
  ansible.builtin.set_fact:
    project_token: "{{ lookup('ansible.builtin.env', project_spec.token_env) }}"

- name: "Fail if token missing for {{ project_spec.project }}"
  ansible.builtin.assert:
    that:
      - project_token | length > 0
    fail_msg: >-
      Env var {{ project_spec.token_env }} is empty/unset.
      Export a fresh registration token (Settings > Actions > Runners) before running.

- name: "Install {{ project_spec.count }} runner(s) for {{ project_spec.project }}"
  ansible.builtin.include_tasks: install_one_runner.yml
  loop: "{{ range(1, project_spec.count | int + 1) | list }}"
  loop_control:
    loop_var: idx
    label: "{{ project_spec.project }}-{{ idx }}"