server { listen 80; listen [::]:80; server_name mail.fripost.org; server_name webmail.fripost.org; include /etc/lacme/nginx.conf; access_log /var/log/nginx/roundcube.access.log; error_log /var/log/nginx/roundcube.error.log info; location / { return 301 https://$host$request_uri; } } server { listen 443 ssl http2; listen [::]:443 ssl http2; server_name mail.fripost.org; server_name webmail.fripost.org; root /var/lib/roundcube; include snippets/headers.conf; add_header Content-Security-Policy "default-src 'none'; frame-src 'self'; connect-src 'self'; object-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self'; frame-ancestors 'self'; form-action 'self'; base-uri mail.fripost.org webmail.fripost.org"; include snippets/ssl.conf; ssl_certificate ssl/mail.fripost.org.pem; ssl_certificate_key ssl/mail.fripost.org.key; include snippets/mail.fripost.org.hpkp-hdr; gzip on; gzip_vary on; gzip_min_length 256; gzip_types application/font-woff application/font-woff2 application/javascript application/json application/xml image/svg+xml image/x-icon text/css text/plain text/vcard; location = /favicon.ico { root /usr/share/roundcube/skins/default/images; log_not_found off; access_log off; } location = /robots.txt { allow all; log_not_found off; access_log off; } access_log /var/log/nginx/roundcube.access.log; error_log /var/log/nginx/roundcube.error.log info; client_max_body_size 64m; location = / { index index.php; } location = /index.php { # TODO enable gzip for Roundcube >=1.5: it's immune to BREACH attacks once # $config['session_samesite'] is set to 'Strict', see # https://github.com/roundcube/roundcubemail/pull/6772 # https://www.sjoerdlangkemper.nl/2016/11/07/current-state-of-breach-attack/#same-site-cookies gzip off; include snippets/fastcgi-php-ssl.conf; fastcgi_pass unix:/var/run/php/php7.3-fpm@roundcube.sock; } location ~ "^/(?:plugins|program/js|program/resources|skins)(?:/[[:alnum:]][[:alnum:]\-\._]*)+\.(?:css|eot|gif|html|ico|jpg|js|pdf|png|svg|tiff?|ttf|webp|woff2?)$" { expires 30d; try_files $uri =404; } location / { internal; } }