### create a requirements.yml
- src: git+https://github.com/willyhutw/ansible-role-ldap-server.git
  name: ldap-server

### create a playbook.yml
- hosts: all
  become: yes
  roles:
    - roles/ldap-server

### install this role
ansible-galaxy install -r requirements.yml -p ./roles

### run it!
ansible-playbook -i '192.168.33.141,' playbook.yml \
-e "ansible_ssh_user=vagrant ansible_ssh_pass=vagrant" \
-e "dc_main=my-domain dc_string=dc=my-domain,dc=com" \
-e "ldap_admin_id=admin ldap_admin_password=secret" \
-e "ldap_user_id=willyhu ldap_user_password=secret"