Pseudo-cdn

gistfile1.txt

# --------------- cacher ----------------------------------
    server {

        listen               80 ;
        server_name          static ;

        keepalive_timeout    70;

        access_log  /dev/null ;

        root   /serv/web/default ;

        gzip on ;
        gzip_min_length 1100;
        gzip_types       text/plain application/xml application/x-javascript text/css ;

        proxy_intercept_errors on;
        recursive_error_pages on ;

        location ~* ^/imgcdn/.+\.(jpg|jpeg|gif|png)$ {

            root                 /srv/cache/cache/progressive/remote.static.cdn ;
            expires 30d;
            error_page           404 = @fetch ;

        }

        location @fetch {
            internal;

            proxy_pass           http://127.0.0.1:80$uri;
            proxy_set_header     Host rotater ;
            proxy_store          /srv/cache/cache/progressive/remote.static.cdn$uri ;
            proxy_store_access   user:rw  group:rw  all:r;
            proxy_temp_path      /tmp ;
            error_page           410 404 = @gone ;

        }

        location @gone {
            internal;

            proxy_pass           http://127.0.0.1:80$uri ;
            proxy_set_header     Host imgcdn ;
            proxy_temp_path      /tmp ;

        }
}

# --------------- cacher ----------------------------------

# --------------- rotater ----------------------------------

    server {

        listen               127.0.0.1:80;
        server_name          rotater ;

        keepalive_timeout    70;

        access_log  /dev/null ;

        root   /serv/web/default ;

        gzip on ;
        gzip_min_length 1100;
        gzip_types       text/plain application/xml application/x-javascript text/css ;

        proxy_intercept_errors on;
        recursive_error_pages on ;


        location / {

            image_filter rotate 180 ;
            image_filter_interlace on ;

            proxy_pass           http://127.0.0.1:80$uri ;
            proxy_set_header     Host interlacer ;
            proxy_temp_path      /tmp ;

        }
    }

# --------------- rotater ----------------------------------

# --------------- interlacer ----------------------------------

    server {

        listen               127.0.0.1:80;
        server_name          interlacer ;

        keepalive_timeout    70;

        access_log  /dev/null ;

        root   /serv/web/default ;

        gzip on ;
        gzip_min_length 1100;
        gzip_types       text/plain application/xml application/x-javascript text/css ;

        proxy_intercept_errors on;
        recursive_error_pages on ;

        location / {

            image_filter rotate 180 ;
            image_filter_interlace on ;

            proxy_pass           http://127.0.0.1:80$uri ;
            proxy_set_header     Host storage ;
            proxy_temp_path      /tmp ;

        }
    }

# --------------- interlacer ----------------------------------
    server {

        listen               127.0.0.1:80;
        server_name          storage ;

        keepalive_timeout    70;

        access_log  /dev/null ;

        root   /serv/web/default ;

        gzip on ;
        gzip_min_length 1100;
        gzip_types       text/plain application/xml application/x-javascript text/css ;

        proxy_intercept_errors on;
        recursive_error_pages on ;

        location ~* ^/imgcdn/.+\.(jpg|jpeg|gif|png)$ {

            root                 /srv/cache/cache/remote/remote.static.cdn ;
            expires 30d;
            error_page           404 = @fetch ;
        }

        location @fetch {

            internal;

            if ( $uri ~* "/imgcdn/(.+)$" ) { set $puri "/images/$1"; }

            proxy_pass           http://remote.static.cdn:80$puri ;
            proxy_set_header     Host remote.static.cdn ;
            proxy_store          /srv/cache/cache/remote/remote.static.cdn$uri ;
            proxy_store_access   user:rw  group:rw  all:r;
            proxy_temp_path      /tmp ;
            error_page           410 404 = @gone ;

        }

        location @gone {
            internal;

            proxy_pass           http://127.0.0.1:80$uri ;
            proxy_set_header     Host imgcdn ;
            proxy_store          /srv/cache/cache/remote/remote.static.cdn$uri ;
            proxy_store_access   user:rw  group:rw  all:r;
            proxy_temp_path      /tmp ;

        }
}

# --------------- imgcdn ----------------------------------

    server {

        listen               127.0.0.1:80 ;
        server_name          imgcdn

        keepalive_timeout    70;

        access_log  /dev/null;

        root        /srv/storage/storage/cache/remote.static.cdn ;

        location / {

            expires 2h ;
            error_page           410 404 = @gone ;

        }

        location @gone { empty_gif ; }

    }

# --------------- imgcdn ----------------------------------