Helm-charts: [Kibana] Support plugin installation

[diversario]

Describe the feature:
The pre-deprecated Kibana chart supports plugin installation via chart values. It would be helpful if the new Kibana chart supported that as well.

Describe a specific use case for the feature:
Using Kibana plugins without custom Docker image and/or a custom Helm chart (which add complexity for users).

[geede]

We are using this kibana chart, but want to use elastalert plugin. Any ideas on when this issue will be fixed?

[NorDroN]

I've created PR https://github.com/elastic/helm-charts/pull/285

[japzio]

Issue #51 related discussion whether or not to expose startup cmds

cc @Crazybus

[dminca]

@Crazybus acording to https://github.com/elastic/helm-charts/issues/51#issuecomment-461012196 , should we do the same for Kibana also?

[Crazybus]

@Crazybus acording to #51 (comment) , should we do the same for Kibana also?

Yup! This is still the recommended way to install plugins.

[botelastic[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[botelastic[bot]]

This issue has been automatically closed because it has not had recent activity since being marked as stale.