# {{ ansible_managed }}

upstream php-handler {
	server matomo:9000;
}

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

    server_name {{ podman_cleaninsights_web_hostname }};
    server_tokens off;

    location /.well-known/acme-challenge/ {
        root /var/www/certbot;
    }

    location / {
        return 301 https://{{ podman_cleaninsights_web_hostname }}$request_uri;
    }
}

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

    server_name matomo {{ podman_cleaninsights_web_hostname }};
    server_tokens off;

    ssl_certificate /etc/letsencrypt/live/{{ podman_cleaninsights_web_hostname }}/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/{{ podman_cleaninsights_web_hostname }}/privkey.pem;

    add_header Strict-Transport-Security max-age=15768000 always;
    add_header Referrer-Policy origin always; # make sure outgoing links don't show the URL to the Matomo instance
    add_header X-Content-Type-Options "nosniff" always;
    add_header X-XSS-Protection "1; mode=block" always;

	root /var/www/html/; # this is the default matomo image path
	index index.php;

	location ~ ^/(index|matomo|cleaninsights|piwik|js/index|plugins/HeatmapSessionRecording/configs).php {
		# regex to split $uri to $fastcgi_script_name and $fastcgi_path
		fastcgi_split_path_info ^(.+\.php)(/.+)$;

		# Check that the PHP script exists before passing it
		#try_files $fastcgi_script_name =404;

		fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
		fastcgi_param PATH_INFO $fastcgi_path_info;
		fastcgi_param HTTP_PROXY ""; # prohibit httpoxy: https://httpoxy.org/
        include fastcgi_params;
		fastcgi_pass php-handler;
		fastcgi_read_timeout 60s;
	}

	# deny access to all other .php files
	location ~* ^.+\.php$ {
		return 403;
	}

    # deny access to all cleaninsights.ini file
	location ~ cleaninsights.ini {
		return 403;
	}

    # disable all access to the following directories
    location ~ ^/(config|tmp|core|lang) {
        return 403; # replace with 404 to not show these directories exist
    }

    location ~ /\.ht {
        return 403;
    }

    location ~ js/container_.*_preview\.js$ {
        expires off;
        add_header Cache-Control 'private, no-cache, no-store';
    }

    location ~ \.(gif|ico|jpg|png|svg|js|css|htm|html|mp3|mp4|wav|ogg|avi|ttf|eot|woff|woff2)$ {
        allow all;
        # Cache images,CSS,JS and webfonts for an hour
        # Increasing the duration may improve the load-time, but may cause old files to show after an Matomo upgrade
        expires 1h;
        add_header Pragma public;
        add_header Cache-Control "public";
    }

    location ~ ^/(libs|vendor|plugins|misc|node_modules) {
        deny all;
        return 403;
    }

    # properly display textfiles in root directory
    location ~/(.*\.md|LEGALNOTICE|LICENSE) {
        default_type text/plain;
    }
}