ansible-role-buildbot/vars/main.yaml

---
_local_facts:
  database_password: "{% if not ansible_local.buildbot.database_password is defined %}{{ lookup('password', '/dev/null length=16 chars=ascii_letters') }}{% else %}{{ ansible_local.buildbot.database_password }}{% endif %}"

buildbot_database_url: "postgresql://{{buildbot_db_user}}:{{buildbot_db_pass}}@localhost:5432/{{buildbot_db_name}}"