chore(nginx-fpm-proxy)!: rename role to nginx_fpm_proxy

roles/nginx_fpm_proxy/README.md

@@ -0,0 +1,22 @@
+# `finallycoffee.nextcloud.nginx-fpm-proxy` ansible role
+
+Ansible role for serving nextcloud static content and connecting to dynamic content via PHP-FPM.
+
+## Prerequisites
+
+A running nextcloud instance with FPM available either via IP+port or a unix socket.
+
+## Configuration
+
+- Set `nextcloud_nginx_data_path` to the data directory of the nextcloud instance,
+  from where static content etc is served from.
+
+- `nextcloud_nginx_storage_path` needs to be set to the storage path of the nextcloud
+  instance, where user data is stored. Usually this is `{{ nextcloud_nginx_data_path }}/data`.
+
+- Set `nextcloud_nginx_fpm_socket_dir` to the directory containing the FPM socket,
+  called `nextcloud.sock` by default. This can be overridden in `nextcloud_nginx_fpm_socket_path`.
+
+- If FPM is not used via a unix socket, set `nextcloud_nginx_fpm_server_ip` and
+  `nextcloud_nginx_fpm_server_port` accordingly. Note that the IP must be reachable
+  from inside the nginx container.