computer-playbook/roles/docker-pixelfed/vars/main.yml

docker_compose_instance_directory: "{{path_docker_compose_instances}}pixelfed/"
nginx_docker_reverse_proxy_extra_configuration: "client_max_body_size 512M;"
database_instance:  "pixelfed"
database_host:      "{{database_instance}}"
database_databasename:  "{{database_instance}}"
database_username:  "{{database_instance}}"
database_password:  "{{pixelfed_database_password}}"