bitnami-containers/bitnami/solr/6/rootfs/solr-inputs.json

{
  "port": "{{$global.env.SOLR_PORT}}",
  "serverDirectory": "{{$global.env.SOLR_SERVER_DIRECTORY}}",
  "core": "{{$global.env.SOLR_CORE}}",
  "coreConfDir": "{{$global.env.SOLR_CORE_CONF_DIR}}"
}