This commit adds support to run the tool as a container on the host
with access to kubeconfig for better portability. The plan is to
trigger regular image builds on quay.io to make sure it has the
latest code.
This commit updates readme with the following:
- Information on how to use the tool.
- Information on adding new scenarios.
- Information on using Cerberus tool for pass/fail.
This commit:
- Adds support to run pod chaos scenarios including killing an etcd,
ApiServer and kube-apiserver using powerfulseal tool.
- Adds support to create a report with the details about each chaos
injection along with timestamps. The report is generated in the
run directory.
- Adds kubernetes package with a bunch of functions which can be
used later to talk to the kubernetes API to be able to know the
status of the targeted components/nodes.
