optimize.sh

#!/bin/sh

HOST=$1
CURL_BIN=$(which curl)

if [ -z "$HOST" ]; then
  echo "Host is missing"
  exit 1
fi

if [ -z "$CURL_BIN" ]; then
  echo "Curl binary is missing"
  exit 1
fi

for indice in $(${CURL_BIN} -XGET http://${HOST}:9200/_cat/indices | sort -rk 7 | awk '{print $3}'); do
  if [ ! -z "$indice" ]; then
    echo "Processing indice ${indice}"
    ${CURL_BIN} -XPOST http://${HOST}:9200/${indice}/_optimize?max_num_segments=1
    echo
  fi
done

exit 0