When running a support bundle, we want to know how long each operation
(collect, redact, analyze) takes. This commit adds a new trace exporter
that records the start and end times of each operation, and then prints
a summary of the execution. The summary is also stored in the support
bundle.
Related to #923
* feat(redactors): Run redactors on an existing support bundle
Add redact subcommand to support-bundle to allow running redactors on an
existing bundle to creating a new redacted bundle.
The command will be launched like so
support-bundle redact <redactor urls> --bundle support-bundle.tar.gz
Fixes: #705
* feat(collectors): Store all pod logs in cluster-resources directory
All pod logs collected by the logs collector will now be stored in
/cluster-resources/pods/logs/[namespace]/[pod]/[container].log. This
will provide consistency and allow sbctl to find the logs when we run
`kubectl logs <pod>`. To allow backwards compatibility, symlinks of the
log files will be created in the current expected locations.
Closes: #744
