support for dependencies

[gurpalw]

When testing a role that depends on another role, rolecule fails with the below error:

 rolecule test -n                                      ✔ │ ▼  x   15:44:34  
   • creating container rolecule-redis_exporter-ubuntu-22.04 with docker
   • converging container rolecule-redis_exporter-ubuntu-22.04 with ansible
ERROR! the role 'docker' was not found in ansible.legacy:/src/tests/roles:/src:/:/src/tests

The error appears to be in '/src/meta/main.yml': line 3, column 5, but may
be elsewhere in the file depending on the exact syntax problem.

The offending line appears to be:

dependencies:
  - role: docker
    ^ here
   ⨯ command failed: exit status 1
   • verifying container rolecule-redis_exporter-ubuntu-22.04 with goss (goss.yaml)
Error: found 0 tests, source: tests/goss.yaml
   ⨯ command failed: exit status 78

here is my tests/playbook.yml:

---
- name: test
  hosts: localhost
  roles:
    - role: .

rolecule.yml:

---
engine:
  name: docker

provisioner:
  name: ansible

verifier:
  name: goss

instances:
  - name: ubuntu-22.04
    image: ubuntu-systemd:22.04

and the meta/main.yml:

---
dependencies:
  - role: docker
    vars:
      docker:
        network: "{{ redis_exporter.network }}"

the docker role is on this path ansible/roles/docker. along with the redis_exporter role: ansible/roles/redis_exporter.

Adding support for this would be super useful.

Thank you.

[z0mbix]

Great idea @gurpalw This has now been implemented in #11 and released as version v0.2.0.

See the release here: https://github.com/z0mbix/rolecule/releases/tag/v0.2.0