ansible-docker/docs/vaultwarden.md

Required variables

These variables are required. Example values included. Some general variables might also be required for this role.

ports:
  vaultwarden_http: 8080
  vaultwarden_websocket: 3012

vaultwarden_external_url: 'https://vaultwarden.domain.tld'

These variables should be encrypted using ansible vault

vaultwarden_admin_pw: 'rcWJYfkSZcqzV74B8Y7qtWzB7DYozH5xwXrochZZMwkvrNMBTzEKbN5tj3wjyzu6X'
vaultwarden_postgres_pw: 'oefnh937f87nh9efm3ew0f8390g8nh0tm80d87n07nh4nfrfgiugingnuogme'