opensearch_data_generator.sh

opensearch_data_generator.sh

#!/bin/bash

# OpenSearch parameters
HOST="https://your-opensearch-url"
INDEX="app"

# Function to generate random data
generate_random_data() {
  echo "{ \"timestamp\": \"$(date -Is)\", \"value\": $RANDOM }"
}

# Submitting data to OpenSearch
send_data_to_opensearch() {
  local bulk_data=""
  local num_docs=1000  # Increase this value to increase the amount of data
  for ((i=1; i<=$num_docs; i++)); do
    bulk_data+="{\"index\":{\"_index\":\"$INDEX\"}}\n$(generate_random_data)\n"
  done
  echo -e "$bulk_data" | curl -s -X POST -H "Content-Type: application/json" \
       --data-binary @- \
       "$HOST/_bulk" > /dev/null
}

# Number of iterations to send data
ITERATIONS=10

# Loop to send data
for ((j=1; j<=$ITERATIONS; j++)); do
  send_data_to_opensearch
  echo "Iteration $j completed."
done

echo "Data generation is complete."