Use Host IP address if PrimaryIP is empty #1978
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Description
Description
When host network is selected on rancher container, traefik returns as primary IP address "". This results in proxying to http://:PORT. With this PR if the IP address is empty, the returned IP address is host's address where the container is running.
Follow up description: #1498
This is a quick-fix and should be made differently in future. Probably it should start by detecting what network was chosen on a container and based on that return the proper IP address.