78 lines
2.2 KiB
Cheetah
78 lines
2.2 KiB
Cheetah
# If we receive X-Forwarded-Proto, pass it through; otherwise, pass along the
|
|
# scheme used to connect to this server
|
|
map $http_x_forwarded_proto $proxy_x_forwarded_proto {
|
|
default $http_x_forwarded_proto;
|
|
'' $scheme;
|
|
}
|
|
|
|
# If we receive Upgrade, set Connection to "upgrade"; otherwise, delete any
|
|
# Connection header that may have been passed to this server
|
|
map $http_upgrade $proxy_connection {
|
|
default upgrade;
|
|
'' '';
|
|
}
|
|
|
|
# HTTP 1.1 support
|
|
proxy_http_version 1.1;
|
|
proxy_set_header Host $http_host;
|
|
proxy_set_header Upgrade $http_upgrade;
|
|
proxy_set_header Connection $proxy_connection;
|
|
proxy_set_header X-Real-IP $remote_addr;
|
|
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
|
|
proxy_set_header X-Forwarded-Proto $proxy_x_forwarded_proto;
|
|
|
|
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 /proc/self/fd/1;
|
|
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 /proc/self/fd/1;
|
|
|
|
location / {
|
|
proxy_pass http://{{ $host }};
|
|
}
|
|
}
|
|
{{ end }}
|