Installing nginx webdav server on ubuntu 20.04

webdav.conf

server {
    listen 80;
    listen [::]:80;

    root /var/dav/webdav_root;

    # dav allowed method
    dav_methods     PUT DELETE MKCOL COPY MOVE;
    # Allow current scope perform specified DAV method
    dav_ext_methods PROPFIND OPTIONS;

    # In this folder, newly created folder or file is to have specified permission. If n>
    dav_access     all:rw;

    # Temporary folder
    client_body_temp_path   /var/dav/tmp;

    # MAX size of uploaded file, 0 mean unlimited
    client_max_body_size    0;

    # Allow autocreate folder here if necessary
    create_full_put_path    on;
}

wsgidav_install.sh

# Warning: don't use this for sensitive data, there's no SSL or authentication
# for ubuntu 20.04
# only allow access from another server with a dedicated ip
ufw allow from x.x.x.x
ufw enable
apt-get update
apt-get upgrade
apt-get install nginx-full
mkdir -p /var/dav/webdav_root
sudo chown -R www-data:www-data /var/dav/
rm /etc/nginx/sites-available/default
rm /etc/nginx/sites-enabled/default
# copy over webdav.conf
nano /etc/nginx/conf.d/webdav.conf

Note: the WebDAV server configured this way would only mount as read-only in macOS Finder.