- # Dynamically configure the container to use the host system as its
- # DNS server. Get the host's global addresses from the ip command,
- # and turn them into docker --dns options using gawk.
- $command .=
- q{$(ip -o address show scope global |
- gawk 'match($4, /^([0-9\.:]+)\//, x){print "--dns", x[1]}') };
-