Add audit log format flag for api server

[audip]

In kubernetes 1.8, a flag for audit-log format has been added, this flag can be set to legacy or json format on the kubernetes API server.

[audip]

/assign @chrislovecnm

[justinsb]

Thanks @audip!

You need to run make apimachinery. You also need to add a ` character to the end of the line, so close out the tags. That should make CI happy, and then we can get this merged :-)

[chrislovecnm]

/ok-to-test

[audip]

@justinsb @chrislovecnm updated the PR with a backtick. Is there anything else that is breaking from my PR?

[chrislovecnm]

Yes please run “make apimachinery”

[audip]

When I ran make apimachinery, it didn't complain or error out.

[chrislovecnm]

You need to check in the new code that is generates.

[audip]

@chrislovecnm Added the api machinery code. Sorry, didn't know it was supposed to be added.

[chrislovecnm]

No need to apologize, you mind running

make ci

It will show you that you need to run

make gofmt

[chrislovecnm]

/lgtm

[k8s-ci-robot]

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[k8s-github-robot]

/test all [submit-queue is verifying that this PR is safe to merge]

[k8s-github-robot]

Automatic merge from submit-queue.

[audip]

@chrislovecnm @justinsb Can we have it added to kops 1.9.0?
This will allow us (Under Armour) to start shipping audit logs in json format to elasticsearch.

[chrislovecnm]

@audip it will be in 1.9 :)