In recent versions of Solr (>=8.8) the prometheus exporter has an env-var equivalent for each CLI argument taken in by its start script.
Env vars can be easier to read and parse than a long string of CLI options - let's switch the operator over to using env-vars to pass certain prometheusexporter.Spec values, instead of building an array/string of arguments.
In recent versions of Solr (>=8.8) the prometheus exporter has an env-var equivalent for each CLI argument taken in by its start script.
Env vars can be easier to read and parse than a long string of CLI options - let's switch the operator over to using env-vars to pass certain prometheusexporter.Spec values, instead of building an array/string of arguments.
(This is a part of #616)