istepanov

{{ define "upstream" }}
        {{ if .Address }}
                {{/* If we got the containers from swarm and this container's port is published to host, use host IP:PORT */}}
                {{ if and .Container.Node.ID .Address.HostPort }}
                        # {{ .Container.Node.Name }}/{{ .Container.Name }}
                        server {{ .Container.Node.Address.IP }}:{{ .Address.HostPort }};
                {{/* If there is no swarm node or the port is not published on host, use container's IP:PORT */}}
                {{ else if .Address.IP }}
                        # {{ .Container.Name }}
                        server {{ .Address.IP }}:{{ .Address.Port }};