# TODO: replace <DOMAIN>, <EXTRA-DOMAINS>, and <DIRECTORY>.
# in vim use """:%s/<DIRECTORY>/replacement/g"""

# CORS (1 of 2), allow my sites access to each other
map $http_origin $allow_origin {
    ~^https://(.*\.)?digitaladapt.com$ $http_origin;
    default 'null';
}

server {
    listen 443 ssl http2;
    listen [::]:443 ssl http2;

    ssl_certificate /etc/letsencrypt/live/<DOMAIN>/fullchain.pem; # managed by Certbot
    ssl_certificate_key /etc/letsencrypt/live/<DOMAIN>/privkey.pem; # managed by Certbot
    include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot

    root /var/www/<DIRECTORY>;

    index index.html index.php;

    server_name <DOMAIN> <EXTRA-DOMAINS>;

    server_tokens off; # prevent nginx server detection

    # restrict access to git folder
    location ~ /\.git {
        return 404;
    }

    location / {
        # CORS (2 of 2), allow my sites access to each other
        # $allow_origin is created by map above, will only allow my domain access
        # block and replace the CORS header, to permit cross-site use
        proxy_hide_header 'access-control-allow-origin';
        add_header 'access-control-allow-origin' "$allow_origin" always;
        add_header 'access-control-allow-credentials' 'true' always;

        try_files $uri $uri/ =404;
    }

    error_page 404 /404.html;

    access_log /var/log/nginx/<DOMAIN>.access.log tabbed_detailed;
}
server {
    listen 80;
    listen [::]:80;

    server_name <DOMAIN> <EXTRA-DOMAINS>;

    server_tokens off; # prevent nginx server detection

    return 301 https://$server_name$request_uri;

    access_log /var/log/nginx/http.access.log tabbed_detailed;
}