# inactive = 1440m -> data which is not accessed within one day gets kicked out

# max_size = 500m -> 500 MB of files tops

# 128MB memory for querycache keys

proxy_cache_path /var/cache/nginx/cache/ levels=1:2 keys_zone=querycache:128m max_size=500m inactive=1440m;

proxy_temp_path /var/cache/nginx/tmp;

server {

listen 80 default_server;

server_name _; # This is just an invalid value which will never trigger on a real hostname.

error_log /proc/self/fd/2;

access_log off;

return 503;

}

{{ range $host, $containers := groupByMulti $ "Env.VIRTUAL_HOST" "," }}

upstream {{ $host }} {

{{ range $index, $value := $containers }}

{{ $addrLen := len $value.Addresses }}

{{/* If only 1 port exposed, use that */}}

{{ if eq $addrLen 1 }}

{{ with $address := index $value.Addresses 0 }}

# {{$value.Name}}

server {{ $address.IP }}:{{ $address.Port }};

{{ end }}

{{/* If more than one port exposed, use the one matching VIRTUAL_PORT env var */}}

{{ else if $value.Env.VIRTUAL_PORT }}

{{ range $i, $address := $value.Addresses }}

{{ if eq $address.Port $value.Env.VIRTUAL_PORT }}

# {{$value.Name}}

server {{ $address.IP }}:{{ $address.Port }};

{{ end }}

{{ end }}

{{/* Else default to standard web port 80 */}}

{{ else }}

{{ range $i, $address := $value.Addresses }}

{{ if eq $address.Port "80" }}

# {{$value.Name}}

server {{ $address.IP }}:{{ $address.Port }};

{{ end }}

{{ end }}

{{ end }}

{{ end }}

}

server {

gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml rss text/javascript;

server_name {{ $host }};

proxy_buffering off;

error_log /proc/self/fd/2;

access_log off;

location / {

proxy_pass http://{{ $host }};

include /etc/nginx/proxy_params;

# HTTP 1.1 support

proxy_http_version 1.1;

proxy_set_header Connection "";

}

}

{{ end }}

#

# API host, cache queries for 1 minute

#

{{ range $host, $containers := groupByMulti $ "Env.VIRTUAL_API_HOST" "," }}

upstream {{ $host }} {

{{ range $index, $value := $containers }}

{{ $addrLen := len $value.Addresses }}

{{/* If only 1 port exposed, use that */}}

{{ if eq $addrLen 1 }}

{{ with $address := index $value.Addresses 0 }}

# {{$value.Name}}

server {{ $address.IP }}:{{ $address.Port }};

{{ end }}

{{/* If more than one port exposed, use the one matching VIRTUAL_PORT env var */}}

{{ else if $value.Env.VIRTUAL_PORT }}

{{ range $i, $address := $value.Addresses }}

{{ if eq $address.Port $value.Env.VIRTUAL_PORT }}

# {{$value.Name}}

server {{ $address.IP }}:{{ $address.Port }};

{{ end }}

{{ end }}

{{/* Else default to standard web port 80 */}}

{{ else }}

{{ range $i, $address := $value.Addresses }}

{{ if eq $address.Port "80" }}

# {{$value.Name}}

server {{ $address.IP }}:{{ $address.Port }};

{{ end }}

{{ end }}

{{ end }}

{{ end }}

keepalive 16;

}

server {

gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml rss text/javascript;

server_name {{ $host }};

#proxy_buffering off;

error_log /proc/self/fd/2;

access_log off;

location / {

proxy_pass http://{{ $host }};

#include /etc/nginx/proxy_params;

# HTTP 1.1 support

proxy_http_version 1.1;

proxy_set_header Connection "";

# Clean cookies.

proxy_set_header cookie "";

# Remove the session cookie we might get. Since we cache the response, this

# would hand out the same session to many users.

proxy_hide_header Set-Cookie;

proxy_cache querycache;

# Force caching, even though Set-Cookie, Expires and Cache-Control are set.

proxy_ignore_headers Set-Cookie Expires Cache-Control;

# cache HTTP/200 requests for 1 minutes.

proxy_cache_valid 200 1m;

}

}

{{ end }}