Elasticsearch opendistrowatch helper script

Clone script from https://gitlab.com/itc-life/elk_snippets

git clone https://gitlab.com/itc-life/elk_snippets

Script usage

usage ./ek_helper_script_opendistro.sh "ek_index_show_size" - run ek_index_show_size
usage ./ek_helper_script_opendistro.sh "copy" - run ek_replica_set
usage ./ek_helper_script_opendistro.sh "ek_index_delete_wildcard" "docker_postgres"- delete wildcard index
usage ./ek_helper_script_opendistro.sh "docker_truncate_logs" - truncate docker logs