When running in the cloud, without KVM emulation, together with many
other tenants, it can take a very long time to boot the instances.
Therefore, add a meta test that will wait for all devices in the
physical topology to come up before exiting. This means that the
actual test cases that follow can assume that devices will answer
NETCONF requests.
Create topology objects that are tailored to represent topologies on
the expected format. This let's us make convenient accessors for
things like the controller node, infix devices, getting the ports used
to reach a certain device from another one, etc.
This let's us check for timing issues in tests that arise when falling
back to TCG acceleration in QEMU.
While we're here, add a proper option to see the usage message.
busybox-extras contains an implementation of telnet, which is needed
for `qeneth console` to work. While we're updating, add tcpdump since
we'll need it sooner or later.
This test is based on the 9pm framework, which supports execution
of test-cases written in any language. This test is written in
tcl/expect with help from the 9pm expect library. It's what I used to
test during development of the Infix basic authentication support.
The aim of this patch is to serve as an example of how the
interactiveness of the 9pm-expect library can be used.
9pm framework code is here:
https://github.com/rical/9pm
Signed-off-by: Richard Alpe <richard@bit42.se>
