Plumb context from the API down to libnet driver method `CreateNetwork`,
and add an OTel span to the bridge driver's `createNetwork` method.
Include a few attributes describing the network configuration (e.g.
IPv4/IPv6, ICC, internal and MTU).
A new util function, `RecordStatus`, is added to the `otelutil` package
to easily record any error, and update the span status accordingly.
Signed-off-by: Albin Kerouanton <albinker@gmail.com>
To support this, a new netlabel is added: `com.docker.network.endpoint.ifname`.
It gives the ability to specify the interface name to be set by
netdrivers when the interface is added / moved into the container's
network namespace.
All builtin netdrivers support it.
Signed-off-by: Albin Kerouanton <albinker@gmail.com>
Moby imports Swarmkit; Swarmkit no longer imports Moby. In order to
accomplish this feat, Swarmkit has introduced a new plugin.Getter
interface so it could stop importing our pkg/plugingetter package. This
new interface is not entirely compatible with our
plugingetter.PluginGetter interface, necessitating a thin adapter.
Swarmkit had to jettison the CNM network allocator to stop having to
import libnetwork as the cnmallocator package is deeply tied to
libnetwork. Move the CNM network allocator into libnetwork, where it
belongs. The package had a short an uninteresting Git history in the
Swarmkit repository so no effort was made to retain history.
Signed-off-by: Cory Snider <csnider@mirantis.com>
