20e6666c81
This patch changes the default reporitory (hub.docker.com) to quay.io, in order to avoid the limitations implemented in the website, reducing the download request. This patch is also changing the default image used (Ubuntu 22.04) to Ubuntu 20.04 because the package "quagga-bgpd" is present only in the older version. NOTE: it will be needed to upgrade these tests in order to use a newer OS release; it will be probably needed to use FRR instead of Quagga. This patch has the same approach as [1] [1]https://review.opendev.org/c/openstack/neutron-tempest-plugin/+/935743 Related-Bug: #2089140 Change-Id: I3b314fc818606d60e2acd00d0e8284f740a687e0
scenario tests use the following environment.
diagram:
----------------------+--------------- tenant
| network
+--------+
| router |
+--------+
|
-----+----------------+--------------- provider
| | network
+---------+ |
| dragent | |
+---------+ |
| |
| +--------------+
| |
+--------+
| docker |
| bridge |
+--------+
|
+-----------+------------+-------
| |
+---------+ +---------+
docker | quagga1 | | quagga2 | ...
container +---------+ +---------+
docker container environment is provided by test tool of os-ken.
It has the following functions:
- build and remove a container image.
- run, stop and remove a container.
- some operations to quagga container.
- get some information from quagga container.