[proxy] entrypoint and dns not configured with --with-ipam

[errordeveloper]

Looks like proxy should care about withIPAM flag in proxy/create_container_interceptor.go, and it currently doesn't.

Anyways, what user sees is this:

> docker run busybox cat /etc/resolv.conf 
nameserver 10.0.2.3
> docker run -e WEAVE_CIDR= busybox cat /etc/resolv.conf
nameserver 172.17.42.1

[rade]

So presumably you ran the proxy with --with-ipam --with-dns?

The more serious issue here is that the entrypoint isn't being set.

[errordeveloper]

@rade yes, forgot to mention, I did path both --with-ipam and --with-dns.

[paulbellamy]

Ah yes, the --with-ipam flag is assigning the IP on start, but not setting the entrypoint. Same bug in execs also. Thanks