ultimate-vim/sources_non_forked/nginx.vim/snippets/nginx.snippets

# vim: ft=nginx
snippet l80
	listen [::]:80 ipv6only=off;
	$0

# Listen statements when using multiple http server blocks
snippet l80-multi
	listen [::]:80 default_server;
	listen 80 default_server;
	$0

snippet l443
	listen [::]:443 ipv6only=off ssl http2 default_server;
	$0

# Listen statements when using multiple ssl server blocks
snippet l443-multi
	listen [::]:443 ssl http2 default_server;
	listen 443 ssl http2 default_server;
	$0

# Cipher suites are taken and adapted from Mozilla's recommendations
# https://wiki.mozilla.org/Security/Server_Side_TLS
#
# Paranoid mode
snippet ciphers-paranoid
	# Paranoid ciphers, 256bit minimum, prefer ChaCha20/ Poly1305, bad compatibility
	# No Android 5+6 (4.4 works), Chrome < 51, Firefox < 49, IE < 11, Java 6-8, GoogleBot
	ssl_protocols TLSv1.2;
	ssl_ciphers 'ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384';
	$0

# Mozilla modern
snippet ciphers-modern
	# High-security ciphers (elliptic curves), less compatibility
	# No IE < 10, OpenSSL-0.9.8, Safari < 7, Android < 4.4
	ssl_protocols TLSv1.1 TLSv1.2;
	ssl_ciphers 'ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256';
	$0

# Mozilla intermediate (Removed DES for more security)
snippet ciphers-compat
	# Medium-security ciphers with good compatibility (Weak: SHA)
	# No IE on WinXP
	ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
	ssl_ciphers 'ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-RSA-AES256-SHA256:DHE-RSA-AES256-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:!DSS';
	$0

# Mozilla old (Removed DSS, HIGH, SEED for more security)
snippet ciphers-low
	# Low-security ciphers (Weak: DES, SHA)
	# No IE6, Java6
	ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
	ssl_ciphers 'ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-RSA-AES256-SHA256:DHE-RSA-AES256-SHA:ECDHE-RSA-DES-CBC3-SHA:ECDHE-ECDSA-DES-CBC3-SHA:EDH-RSA-DES-CBC3-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:AES:DES-CBC3-SHA:!SEED:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK:!RSAPSK:!aDH:!aECDH:!KRB5-DES-CBC3-SHA:!SRP:!DSS';
	$0

snippet ssl-options
	# SSL certificate
	ssl_certificate /etc/nginx/certs/${4:www.example.com}.crt;
	ssl_certificate_key /etc/nginx/certs/${5:www.example.com}.key;
	# ssl_dhparam /etc/nginx/certs/dhparam.pem;

	ssl_prefer_server_ciphers on;
	ssl_stapling off;
	ssl_stapling_verify off;
	ssl_session_cache 'shared:SSL:10m';
	ssl_session_tickets off;

	# Enable HSTS (1 year) and some security options
	add_header Strict-Transport-Security 'max-age=31536000 includeSubDomains; preload;';
	$0

snippet security-headers
	add_header X-Frame-Options 'DENY';
	add_header X-Content-Type-Options 'nosniff';
	add_header X-Frame-Options 'SAMEORIGIN';
	add_header X-XSS-Protection '1; mode=block';
	add_header X-Robots-Tag 'none';
	add_header X-Download-Options 'noopen';
	add_header X-Permitted-Cross-Domain-Policies 'none';
	$0

snippet robots.txt
	# Tell bots to not index this site
	location /robots.txt {
	    default_type text/plain;
	    return 200 'User-agent: *\nDisallow: /\n';
	}
	$0

snippet basic-auth
	auth_basic 'Restricted';
	auth_basic_user_file ${1:/etc/nginx/htpasswd};
	$0

snippet proxy_pass
	proxy_pass_header Date;
	proxy_set_header X-Forwarded-Proto $scheme;
	proxy_set_header Host $host;
	proxy_set_header X-Real-IP $remote_addr;
	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
	proxy_pass http://${1:backend};
	$0

snippet php-fpm
	location ~ \.php$ {
	    include fastcgi_params;
	    fastcgi_split_path_info ^(.+\.php)(/.+)$;
	    fastcgi_index index.php;
	    fastcgi_intercept_errors on;
	    fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
	    fastcgi_pass ${1:127.0.0.1:9000};
	}
	$0

snippet php-uwsgi
	location ~ \.php$ {
	    include uwsgi_params;
	    uwsgi_max_temp_file_size 4096m;
	    uwsgi_modifier1 14;
	    uwsgi_read_timeout 900;
	    uwsgi_send_timeout 900;
	    uwsgi_pass ${1:unix:///run/uwsgi/php.sock};
	}
	$0

snippet redirect-ssl
	location / {
	    return 301 https://$http_host$request_uri;
	}
	$0

snippet redirect-other
	# Redirect other requested hosts
	if ($host != '${1:DOMAIN}') {
	    return 301 https://${2:DOMAIN}$request_uri;
	}
	$0

snippet letsencrypt
	listen [::]:80 ipv6only=off;

	# Serve well-known path for letsencrypt
	location /.well-known/acme-challenge {
	    root /etc/nginx/certs/acme;
	    default_type text/plain;
	}

	location / {
	    return 301 https://$http_host$request_uri;
	}
	$0

snippet cut-trailing-slash
	rewrite ^/(.*)/$ $scheme://$http_host:$server_port/$1 permanent;
	$0

snippet location
	location ${1:/} {
	    ${0:${VISUAL}}
	}

snippet server
	server {
	    ${0:${VISUAL}}
	}