Vulcanizer: A Library for Operating Elasticsearch

Nice. I'd suggest also pulling out e.g. metrics and recovery progress. Also interesting to list aliases.

More dangerous, but useful would be running queries via chat as well. You could use the same syntax as the dev console in kibana for this.

Oh yay, that's sorely needed.

This should help in writing a replacement for Curator. Curator is very handy and essential to many deployments, but also completely dumb.

Repo link: https://github.com/github/vulcanizer