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https://github.com/thib8956/nginx-proxy
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592ed499d7
Should address #6. The port selection now works as follows: * If there is only 1 port exposed by the container, that port is used. * If there is a VIRTUAL_PORT env variable defined, that port is used. * Otherwise, default to port 80, if exposed.
47 lines
1.2 KiB
Cheetah
47 lines
1.2 KiB
Cheetah
{{ range $host, $containers := groupBy $ "Env.VIRTUAL_HOST" }}
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upstream {{ $host }} {
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{{ range $index, $value := $containers }}
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{{ $addrLen := len $value.Addresses }}
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{{/* If only 1 port exposed, use that */}}
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{{ if eq $addrLen 1 }}
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{{ with $address := index $value.Addresses 0 }}
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# {{$value.Name}}
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server {{ $address.IP }}:{{ $address.Port }};
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{{ end }}
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{{/* If more than one port exposed, use the one matching VIRTUAL_PORT env var */}}
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{{ else if $value.Env.VIRTUAL_PORT }}
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{{ range $i, $address := $value.Addresses }}
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{{ if eq $address.Port $value.Env.VIRTUAL_PORT }}
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# {{$value.Name}}
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server {{ $address.IP }}:{{ $address.Port }};
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{{ end }}
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{{ end }}
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{{/* Else default to standard web port 80 */}}
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{{ else }}
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{{ range $i, $address := $value.Addresses }}
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{{ if eq $address.Port "80" }}
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# {{$value.Name}}
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server {{ $address.IP }}:{{ $address.Port }};
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{{ end }}
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{{ end }}
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{{ end }}
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{{ end }}
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}
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server {
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gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript;
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server_name {{ $host }};
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proxy_buffering off;
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location / {
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proxy_pass http://{{ $host }};
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include /etc/nginx/proxy_params;
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}
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}
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{{ end }}
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