##
# You should look at the following URL's in order to grasp a solid understanding
# of Nginx configuration files in order to fully unleash the power of Nginx.
# http://wiki.nginx.org/Pitfalls
# http://wiki.nginx.org/QuickStart
# http://wiki.nginx.org/Configuration
#
# Generally, you will want to move this file somewhere, and start with a clean
# file but keep this around for reference. Or just disable in sites-enabled.
#
# Please see /usr/share/doc/nginx-doc/examples/ for more detailed examples.
##

# Default server configuration
#

map $sent_http_content_type $expires {
	default                    off;
	text/html                  epoch;
	text/css                   max;
	application/javascript     max;
	~image/                    max;
}

upstream seafilepro {
 server seafilepro-service-dockerbunker:80;
}

server {
	listen 80;
	server_name ${SERVICE_DOMAIN};
	return 301 https://$host$request_uri;
	add_header X-Content-Type-Options "nosniff" always;
	add_header X-XSS-Protection "1; mode=block" always;
	add_header X-Frame-Options "DENY" always;
	add_header Referrer-Policy "strict-origin" always;
	add_header Strict-Transport-Security "max-age=31536000; includeSubDomains";
	server_tokens off;
}

server {
	listen 443;
	server_name ${SERVICE_DOMAIN};
	ssl on;
	ssl_certificate /etc/nginx/ssl/${SERVICE_DOMAIN}/cert.pem;
	ssl_certificate_key /etc/nginx/ssl/${SERVICE_DOMAIN}/key.pem;
	include /etc/nginx/includes/ssl.conf;

	add_header X-Content-Type-Options "nosniff" always;
	add_header X-XSS-Protection "1; mode=block" always;
	add_header X-Frame-Options "DENY" always;
	add_header Referrer-Policy "strict-origin" always;
	add_header Strict-Transport-Security "max-age=31536000; includeSubDomains";
	

	include /etc/nginx/includes/gzip.conf;

	location / {
		proxy_pass http://seafilepro/;
		proxy_set_header   Host $host;
		proxy_set_header   X-Real-IP $remote_addr;
		proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
		proxy_set_header   X-Forwarded-Host $server_name;
		proxy_set_header   X-Forwarded-Proto https;
		proxy_request_buffering off;
		
		access_log      /var/log/nginx/dav.access.log;
		error_log       /var/log/nginx/dav.error.log;
		
		proxy_read_timeout  1200s;
		
		client_max_body_size 0;
	}

expires $expires;

# Deny all attempts to access hidden files such as .htaccess, .htpasswd, .DS_Store (Mac).
	location ~ /\. {
			deny all;
			access_log off;
			log_not_found off;
	}

	location ^~ /.well-known/ {
	    access_log           off;
	    log_not_found        off;
	    root                 /var/www/html;
#	    autoindex            off;
	    index                index.html; # "no-such-file.txt",if expected protos don't need it
	    try_files            $uri $uri/ =404;
	}
}