sovereign/roles/nextcloud/defaults/main.yml

nextcloud_subdomain: "cloud"
nextcloud_domain: "{{ nextcloud_subdomain }}.{{ domain }}"

# When you increase the version, run this manually after installing / upgrading:
#  cd /var/www/nextcloud
#  sudo -u www-data php occ upgrade
nextcloud_version: "15.0.5"

nextcloud_admin_username: "{{ main_user_name }}"
nextcloud_admin_password: "{{ lookup('password', secret + '/' + 'nextcloud_admin_password length=32') }}"

nextcloud_db_username: nextclouduser
nextcloud_db_password: "{{ lookup('password', secret + '/' + 'nextcloud_db_password length=32') }}"
nextcloud_db_database: nextcloud

# must match values in roles/common
db_admin_username: 'postgres'
db_admin_password: "{{ lookup('password', secret + '/' + 'db_admin_password length=32') }}"