Updating k8s pod and container templates with no host ips and realistic hostnames

[gizas]

TSDB nightly tests demand a more realistic set of data generated. As part of this enhancement we update kubernetes pod and container templates with following:

• Removing ips and mac addresses to simulate the fix we introduced in https://github.com/elastic/integrations/issues/6674
• Adding realistic host and node names. Our template need a set of 90 nodes where the agents will be located. We correlate the node names with host names
• Setting same pod.name and pod.uids values

How to test:

1. Checkout this PR
2. Produce pod and container samples:

./elastic-integration-corpus-generator-tool generate-with-template ./assets/templates/kubernetes.pod/gotext.tpl ./assets/templates/kubernetes.pod/fields.yml -c ./assets/templates/kubernetes.pod/configs.yml -y gotext -t 2

./assets/templates/kubernetes.container/gotext.tpl ./assets/templates/kubernetes.container/fields.yml -c ./assets/templates/kubernetes.container/configs.yml -y gotext -t 2

Check that host.ips and host.mac fields are removed Check the node names created and have the same value as hostnames.

Screenshot

[aspacca]

@gizas could you please move the files of each folder inside the schema-b subfolder? thanks :)

[gizas]

@gizas could you please move the files of each folder inside the schema-b subfolder? thanks :)

Done @aspacca

[ruflin]

I assume eventually we will move these files over to the k8s package?

[gizas]

I assume eventually we will move these files over to the k8s package?

This is the purpose of 8443 and 8444

[gizas]

@aspacca and @martijnvg I think this can also be merged now as it has been tested in various places and different PRs. Please any approvals to merge?