giantswarm.io nginx component as of 2015-02-17

Dockerfile

FROM nginx
MAINTAINER Marian Steinbach <marian@giantswarm.io>

ADD content /content
RUN chown nginx -R /content

ADD nginx.conf /etc/nginx/nginx.conf
RUN rm /etc/nginx/conf.d/*

EXPOSE 80

ENTRYPOINT ["nginx"]

nginx.conf

daemon off;

error_log stderr warn;

user nginx;

worker_processes 1;

pid /var/run/nginx.pid;

events {
    worker_connections 1024;
}

http {
    keepalive_timeout 5s;

    include /etc/nginx/mime.types;
    default_type application/octet-stream;
    
    log_format  custom  '"$request" '
                      '$status $body_bytes_sent $request_time '
                      '"$remote_addr" "$http_x_forwarded_for" '
                      '"$http_user_agent" "$http_referer"';

    proxy_cache_path /var/cache/nginx keys_zone=one:50m;

    access_log  /dev/stdout  custom;

    sendfile on;

    gzip on;
    gzip_proxied any;
    gzip_types text/plain text/xml text/css
               text/comma-separated-values
               text/javascript application/javascript
               application/atom+xml application/json
               image/svg+xml;

    upstream WEBAPP {
        server webapp:8000;
    }

    server {
        listen 80;

        # pass on HTTP host name
        proxy_set_header Host $http_host;

        # pass on real client's IP
        proxy_set_header X-Real-IP $http_x_forwarded_for;

        # limit size of requests/responses to 100 MB
        client_max_body_size 100000000;

        chunked_transfer_encoding on;

        # A name for the cache zone
        proxy_cache one;
        
        proxy_connect_timeout 5;
        proxy_read_timeout 240;
        
        root /content;

        # Redirects for legacy URLs
        rewrite   ^/contact.html$           /contact/                  permanent;
        # we have some more of this. Removed for brevity.

        location /favicon.ico {}
        location /robots.txt {}
        location /humans.txt {}
        
        # handle error pages directly
        location /_error {
            internal;
        }

        location / {
            proxy_pass http://WEBAPP;
            # Error pages
            proxy_intercept_errors on;
            error_page 403 /_error/403.html;
            error_page 404 /_error/404.html;
            error_page 500 502 503 504 /_error/50x.html;
        }

        location /static {
            # General expires header for static files
            expires 100d;
            # cache everything for 1 hour
            proxy_cache_valid any 60m;
            # cache everything from the first request
            proxy_cache_min_uses 1;
            # Cache 404 error responses for a shorter time
            proxy_cache_valid 404 10m;
            proxy_pass http://WEBAPP;
        }
    }

}