user www-data;
worker_processes auto;
pid /run/nginx.pid;
include /etc/nginx/modules-enabled/*.conf;

events {
	worker_connections 768;
	# multi_accept on;
}

http {

	proxy_cache_path /home/asb/web-content/cache keys_zone=map-cache:1024m;

	server{
		listen 5085;
		charset UTF-8;

		location / {
			root /home/asb/public_files;
			autoindex on;
			autoindex_exact_size off;
			autoindex_format html;
			autoindex_localtime on;
		}
	}

	server {
		listen 5090;
		proxy_buffering on;
		proxy_buffer_size 1M;
		proxy_buffers 48 1M;
		proxy_cache_lock on;
		proxy_cache_lock_age 5s;
		proxy_http_version 1.1;
		proxy_cache_valid 200 61d;
		proxy_cache_use_stale error timeout;

	
		#путь до папки с ui-проектом в файловой системе
		root /home/asb/AsbCloudUI;
		index index.html;

		location / {
		try_files $uri /index.html;
		}

		#запрос, начинающийся с /api или /auth или /hubs
		location ~ ^/(api|auth|hubs)/ {

			#адрес, на который будут пересылаться запросы от клиентов
			proxy_pass http://127.0.0.1:5000;

			proxy_set_header Upgrade $http_upgrade;
			proxy_set_header Connection "upgrade";
			proxy_set_header Host $host;
			proxy_set_header X-Real-IP $remote_addr;
			proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
		}

		location /swagger/ {
			proxy_pass http://127.0.0.1:5000/swagger/;

			proxy_set_header Upgrade $http_upgrade;
			proxy_set_header Connection "upgrade";
			proxy_set_header Host $host;
			proxy_set_header X-Real-IP $remote_addr;
			proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
		}

		location /favicon.ico {
		alias /home/asb/web-content/images/favicon.ico;
		add_header Cache-Control "public";
		expires 4h;
		}
    
		location /config.json {
		alias /home/asb/web-content/config.json;
		add_header Cache-Control "public";
		expires 4h;
		}

		location /images/ {
		root /home/asb/web-content;
		add_header Cache-Control "public";
		expires 4h;
		}
    
		location /map/a/ {
		proxy_pass https://a.tile.openstreetmap.org/;
		proxy_cache map-cache;
		proxy_cache_key $request_uri;
		}
		location /map/b/ {
		proxy_pass https://b.tile.openstreetmap.org/;
		proxy_cache map-cache;
		proxy_cache_key $request_uri;
		}
		location /map/c/ {
		proxy_pass https://c.tile.openstreetmap.org/;
		proxy_cache map-cache;
		proxy_cache_key $request_uri;
		}
		location /map/ {
		proxy_pass https://b.tile.openstreetmap.org/;
		proxy_cache map-cache;
		proxy_cache_key $request_uri;
		}
	}

	##
	# Basic Settings
	##

	sendfile on;
	tcp_nopush on;
	tcp_nodelay on;
	keepalive_timeout 65;
	types_hash_max_size 2048;
	# server_tokens off;

	# server_names_hash_bucket_size 64;
	# server_name_in_redirect off;

	include /etc/nginx/mime.types;
	default_type application/octet-stream;

	##
	# SSL Settings
	##

	ssl_protocols TLSv1 TLSv1.1 TLSv1.2 TLSv1.3; # Dropping SSLv3, ref: POODLE
	ssl_prefer_server_ciphers on;

	##
	# Logging Settings
	##

	access_log /var/log/nginx/access.log;
	error_log /var/log/nginx/error.log;

	##
	# Gzip Settings
	##

	gzip on;

	# gzip_vary on;
	# gzip_proxied any;
	# gzip_comp_level 6;
	# gzip_buffers 16 8k;
	# gzip_http_version 1.1;
	# gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;

	##
	# Virtual Host Configs
	##

	include /etc/nginx/conf.d/*.conf;
	include /etc/nginx/sites-enabled/*;
}