server { listen 80; listen [::]:80; server_name mail.fripost.org; server_name webmail.fripost.org; include snippets/acme-challenge.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; listen [::]:443; 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'; child-src 'self'; frame-src 'self'; connect-src 'self'; object-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline'; img-src * data:; font-src 'self'; reflected-xss block; referrer no-referrer-when-downgrade; 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; location = /favicon.ico { root /usr/share/roundcube/skins/default/images; log_not_found off; access_log off; expires max; } location = /robots.txt { allow all; log_not_found off; access_log off; } # Deny all attempts to access hidden files, or files under hidden # directories. location ~ /\. { return 404; } access_log /var/log/nginx/roundcube.access.log; error_log /var/log/nginx/roundcube.error.log info; index index.php; client_max_body_size 64m; location = /index.php { include snippets/fastcgi-php-ssl.conf; # From /var/lib/roundcube/.htaccess fastcgi_param PHP_VALUE "upload_max_filesize=25M post_max_size=30M memory_limit=64M session.gc_maxlifetime=21600 session.gc_divisor=500 session.gc_probability=1"; fastcgi_param PHP_ADMIN_VALUE "open_basedir=$document_root:/usr/share/roundcube:/etc/roundcube:/var/log/roundcube:/usr/share/php:/usr/share/javascript:/usr/share/tinymce:/usr/share/misc/magic upload_tmp_dir=$document_root/temp"; } # Security rules location ~ ^/(README|INSTALL|LICENSE|CHANGELOG|UPGRADING)$ { return 404; } location ~ ^/(bin|SQL)/ { return 404; } }