There are more AWS SDK examples available in the [AWS Doc SDK Examples](https://github.com/awsdocs/aws-doc-sdk-examples) GitHub repo.

# Scenarios for OpenSearch Service using AWS SDKs
<a name="opensearch_code_examples_scenarios"></a>

The following code examples show you how to implement common scenarios in OpenSearch Service with AWS SDKs. These scenarios show you how to accomplish specific tasks by calling multiple functions within OpenSearch Service or combined with other AWS services. Each scenario includes a link to the complete source code, where you can find instructions on how to set up and run the code. 

Scenarios target an intermediate level of experience to help you understand service actions in context.

**Topics**
+ [Getting started with Amazon OpenSearch Service](opensearch_example_opensearch_GettingStarted_016_section.md)

# Getting started with Amazon OpenSearch Service
<a name="opensearch_example_opensearch_GettingStarted_016_section"></a>

The following code example shows how to:
+ Create an OpenSearch Service domain
+ Upload data to your domain
+ Clean up resources

------
#### [ Bash ]

**AWS CLI with Bash script**  
 There's more on GitHub. Find the complete example and learn how to set up and run in the [Sample developer tutorials](https://github.com/aws-samples/sample-developer-tutorials/tree/main/tuts/016-opensearch-service-gs) repository. 

```
#!/bin/bash

# Amazon OpenSearch Service Getting Started Script - Version 8 Fixed
# This script creates an OpenSearch domain, uploads data, searches documents, and cleans up resources
# Based on the tested and working 4-tutorial-final.md

# FIXES IN V8-FIXED:
# 1. Fixed syntax error with regex pattern matching
# 2. Fixed access policy to be more permissive and work with fine-grained access control
# 3. Added proper resource-based policy that allows both IAM and internal user database access
# 4. Improved authentication test with better error handling
# 5. Better debugging and troubleshooting information

set -e  # Exit on any error

# Set up logging
LOG_FILE="opensearch_tutorial_v8_fixed.log"
exec > >(tee -a "$LOG_FILE") 2>&1

echo "Starting Amazon OpenSearch Service tutorial script v8-fixed at $(date)"
echo "All commands and outputs will be logged to $LOG_FILE"

# Track if domain was successfully created
DOMAIN_CREATED=false
DOMAIN_ACTIVE=false

# Error handling function
handle_error() {
    echo "ERROR: $1"
    echo "Attempting to clean up resources..."
    cleanup_resources
    exit 1
}

# Function to clean up resources
cleanup_resources() {
    echo "Cleaning up resources..."
    
    if [[ "$DOMAIN_CREATED" == "true" ]]; then
        echo "Checking if domain $DOMAIN_NAME exists before attempting to delete..."
        
        # Check if domain exists before trying to delete
        if aws opensearch describe-domain --domain-name "$DOMAIN_NAME" > /dev/null 2>&1; then
            echo "Domain $DOMAIN_NAME exists. Proceeding with deletion."
            aws opensearch delete-domain --domain-name "$DOMAIN_NAME"
            echo "Domain deletion initiated. This may take several minutes to complete."
        else
            echo "Domain $DOMAIN_NAME does not exist or is not accessible. No deletion needed."
        fi
    else
        echo "No domain was successfully created. Nothing to clean up."
    fi
}

# Set up trap for cleanup on script exit
trap cleanup_resources EXIT

# Generate a random identifier for resource names to avoid conflicts
RANDOM_ID=$(openssl rand -hex 4)
DOMAIN_NAME="movies-${RANDOM_ID}"
MASTER_USER="master-user"
MASTER_PASSWORD='Master-Password123!'

echo "Using domain name: $DOMAIN_NAME"
echo "Using master username: $MASTER_USER"
echo "Using master password: $MASTER_PASSWORD"

# Get AWS account ID (matches tutorial)
echo "Retrieving AWS account ID..."
ACCOUNT_ID=$(aws sts get-caller-identity --query Account --output text)
if [[ $? -ne 0 ]] || [[ -z "$ACCOUNT_ID" ]]; then
    handle_error "Failed to retrieve AWS account ID. Please check your AWS credentials."
fi
echo "AWS Account ID: $ACCOUNT_ID"

# Get current region (matches tutorial)
echo "Retrieving current AWS region..."
AWS_REGION=$(aws configure get region)
if [[ -z "$AWS_REGION" ]]; then
    AWS_REGION="us-east-1"
    echo "No region found in AWS config, defaulting to $AWS_REGION"
else
    echo "Using AWS region: $AWS_REGION"
fi

# Step 1: Create an OpenSearch Service Domain
echo "Creating OpenSearch Service domain..."
echo "This may take 15-30 minutes to complete."

# FIXED: Create a more permissive access policy that works with fine-grained access control
# This policy allows both IAM users and the internal user database to work
ACCESS_POLICY="{\"Version\":\"2012-10-17\",\"Statement\":[{\"Effect\":\"Allow\",\"Principal\":{\"AWS\":\"*\"},\"Action\":[\"es:ESHttpGet\",\"es:ESHttpPut\",\"es:ESHttpPost\",\"es:ESHttpDelete\",\"es:ESHttpHead\"],\"Resource\":\"arn:aws:es:${AWS_REGION}:${ACCOUNT_ID}:domain/${DOMAIN_NAME}/*\"}]}"

echo "Access policy created for region: $AWS_REGION"
echo "Access policy: $ACCESS_POLICY"

# Create the domain (matches tutorial command exactly)
echo "Creating domain $DOMAIN_NAME..."
CREATE_OUTPUT=$(aws opensearch create-domain \
  --domain-name "$DOMAIN_NAME" \
  --engine-version "OpenSearch_2.11" \
  --cluster-config "InstanceType=t3.small.search,InstanceCount=1,ZoneAwarenessEnabled=false" \
  --ebs-options "EBSEnabled=true,VolumeType=gp3,VolumeSize=10" \
  --node-to-node-encryption-options "Enabled=true" \
  --encryption-at-rest-options "Enabled=true" \
  --domain-endpoint-options "EnforceHTTPS=true" \
  --advanced-security-options "Enabled=true,InternalUserDatabaseEnabled=true,MasterUserOptions={MasterUserName=$MASTER_USER,MasterUserPassword=$MASTER_PASSWORD}" \
  --access-policies "$ACCESS_POLICY" 2>&1)

# Check if domain creation was successful
if [[ $? -ne 0 ]]; then
    echo "Failed to create OpenSearch domain:"
    echo "$CREATE_OUTPUT"
    handle_error "Domain creation failed"
fi

# Verify the domain was actually created by checking the output
if echo "$CREATE_OUTPUT" | grep -q "DomainStatus"; then
    echo "Domain creation initiated successfully."
    DOMAIN_CREATED=true
else
    echo "Domain creation output:"
    echo "$CREATE_OUTPUT"
    handle_error "Domain creation may have failed - no DomainStatus in response"
fi

# Wait for domain to become active (improved logic)
echo "Waiting for domain to become active..."
RETRY_COUNT=0
MAX_RETRIES=45  # 45 minutes with 60 second intervals

while [[ $RETRY_COUNT -lt $MAX_RETRIES ]]; do
    echo "Checking domain status... (attempt $((RETRY_COUNT+1))/$MAX_RETRIES)"
    
    # Get domain status
    DOMAIN_STATUS=$(aws opensearch describe-domain --domain-name "$DOMAIN_NAME" 2>&1)
    
    if [[ $? -ne 0 ]]; then
        echo "Error checking domain status:"
        echo "$DOMAIN_STATUS"
        
        # If domain not found after several attempts, it likely failed to create
        if [[ $RETRY_COUNT -gt 5 ]] && echo "$DOMAIN_STATUS" | grep -q "ResourceNotFoundException"; then
            handle_error "Domain not found after multiple attempts. Domain creation likely failed."
        fi
        
        echo "Will retry in 60 seconds..."
    else
        # Check if domain is no longer processing
        if echo "$DOMAIN_STATUS" | grep -q '"Processing": false'; then
            DOMAIN_ACTIVE=true
            echo "Domain is now active!"
            break
        else
            echo "Domain is still being created. Checking again in 60 seconds..."
        fi
    fi
    
    sleep 60
    RETRY_COUNT=$((RETRY_COUNT+1))
done

# Verify domain is active
if [[ "$DOMAIN_ACTIVE" != "true" ]]; then
    echo "Domain creation is taking longer than expected ($((MAX_RETRIES)) minutes)."
    echo "You can check the status later using:"
    echo "aws opensearch describe-domain --domain-name $DOMAIN_NAME"
    handle_error "Domain did not become active within the expected time"
fi

# Get domain endpoint (matches tutorial)
echo "Retrieving domain endpoint..."
DOMAIN_ENDPOINT=$(aws opensearch describe-domain --domain-name "$DOMAIN_NAME" --query 'DomainStatus.Endpoint' --output text)

if [[ $? -ne 0 ]] || [[ -z "$DOMAIN_ENDPOINT" ]] || [[ "$DOMAIN_ENDPOINT" == "None" ]]; then
    handle_error "Failed to get domain endpoint"
fi

echo "Domain endpoint: $DOMAIN_ENDPOINT"

# Wait additional time for fine-grained access control to be fully ready
echo "Domain is active, but waiting additional time for fine-grained access control to be fully ready..."
echo "Fine-grained access control can take several minutes to initialize after domain becomes active."
echo "Waiting 8 minutes for full initialization..."
sleep 480  # Wait 8 minutes for fine-grained access control to be ready

# Verify variables are set correctly (matches tutorial)
echo "Verifying configuration..."
echo "Domain endpoint: $DOMAIN_ENDPOINT"
echo "Master user: $MASTER_USER"
echo "Password set: $(if [ -n "$MASTER_PASSWORD" ]; then echo "Yes"; else echo "No"; fi)"

# Step 2: Upload Data to the Domain
echo "Preparing to upload data to the domain..."

# Create a file for the single document (matches tutorial exactly)
echo "Creating single document JSON file..."
cat > single_movie.json << EOF
{
  "director": "Burton, Tim",
  "genre": ["Comedy","Sci-Fi"],
  "year": 1996,
  "actor": ["Jack Nicholson","Pierce Brosnan","Sarah Jessica Parker"],
  "title": "Mars Attacks!"
}
EOF

# Create a file for bulk documents (matches tutorial exactly)
echo "Creating bulk documents JSON file..."
cat > bulk_movies.json << EOF
{ "index" : { "_index": "movies", "_id" : "2" } }
{"director": "Frankenheimer, John", "genre": ["Drama", "Mystery", "Thriller", "Crime"], "year": 1962, "actor": ["Lansbury, Angela", "Sinatra, Frank", "Leigh, Janet", "Harvey, Laurence", "Silva, Henry", "Frees, Paul", "Gregory, James", "Bissell, Whit", "McGiver, John", "Parrish, Leslie", "Edwards, James", "Flowers, Bess", "Dhiegh, Khigh", "Payne, Julie", "Kleeb, Helen", "Gray, Joe", "Nalder, Reggie", "Stevens, Bert", "Masters, Michael", "Lowell, Tom"], "title": "The Manchurian Candidate"}
{ "index" : { "_index": "movies", "_id" : "3" } }
{"director": "Baird, Stuart", "genre": ["Action", "Crime", "Thriller"], "year": 1998, "actor": ["Downey Jr., Robert", "Jones, Tommy Lee", "Snipes, Wesley", "Pantoliano, Joe", "Jacob, Irène", "Nelligan, Kate", "Roebuck, Daniel", "Malahide, Patrick", "Richardson, LaTanya", "Wood, Tom", "Kosik, Thomas", "Stellate, Nick", "Minkoff, Robert", "Brown, Spitfire", "Foster, Reese", "Spielbauer, Bruce", "Mukherji, Kevin", "Cray, Ed", "Fordham, David", "Jett, Charlie"], "title": "U.S. Marshals"}
{ "index" : { "_index": "movies", "_id" : "4" } }
{"director": "Ray, Nicholas", "genre": ["Drama", "Romance"], "year": 1955, "actor": ["Hopper, Dennis", "Wood, Natalie", "Dean, James", "Mineo, Sal", "Backus, Jim", "Platt, Edward", "Ray, Nicholas", "Hopper, William", "Allen, Corey", "Birch, Paul", "Hudson, Rochelle", "Doran, Ann", "Hicks, Chuck", "Leigh, Nelson", "Williams, Robert", "Wessel, Dick", "Bryar, Paul", "Sessions, Almira", "McMahon, David", "Peters Jr., House"], "title": "Rebel Without a Cause"}
EOF

# Check if curl is installed
if ! command -v curl &> /dev/null; then
    echo "Warning: curl is not installed. Skipping data upload and search steps."
    echo "You can manually upload the data later using the commands in the tutorial."
else
    # IMPROVED: Test authentication with multiple approaches
    echo "Testing authentication with the OpenSearch domain..."
    echo "This test checks if fine-grained access control is ready for data operations."
    
    # Test 1: Basic authentication with root endpoint
    echo "Testing basic authentication with root endpoint..."
    AUTH_TEST_RESULT=$(curl -s -w "\nHTTP_CODE:%{http_code}" \
        --user "${MASTER_USER}:${MASTER_PASSWORD}" \
        --request GET \
        "https://${DOMAIN_ENDPOINT}/" 2>&1)
    
    echo "Basic auth test result:"
    echo "$AUTH_TEST_RESULT"
    
    # Extract HTTP status code
    HTTP_CODE=$(echo "$AUTH_TEST_RESULT" | grep "HTTP_CODE:" | cut -d: -f2)
    
    # Function to check if HTTP code is 2xx
    is_success_code() {
        local code=$1
        if [[ "$code" =~ ^2[0-9][0-9]$ ]]; then
            return 0
        else
            return 1
        fi
    }
    
    # Check if basic authentication test was successful (200 or 2xx status codes)
    if is_success_code "$HTTP_CODE"; then
        echo "✓ Basic authentication test successful! (HTTP $HTTP_CODE)"
        AUTH_SUCCESS=true
        AUTH_METHOD="basic"
    else
        echo "Basic authentication failed with HTTP code: $HTTP_CODE"
        
        # Test 2: Try cluster health endpoint
        echo "Testing with cluster health endpoint..."
        HEALTH_TEST_RESULT=$(curl -s -w "\nHTTP_CODE:%{http_code}" \
            --user "${MASTER_USER}:${MASTER_PASSWORD}" \
            --request GET \
            "https://${DOMAIN_ENDPOINT}/_cluster/health" 2>&1)
        
        echo "Cluster health test result:"
        echo "$HEALTH_TEST_RESULT"
        
        HEALTH_HTTP_CODE=$(echo "$HEALTH_TEST_RESULT" | grep "HTTP_CODE:" | cut -d: -f2)
        
        if is_success_code "$HEALTH_HTTP_CODE"; then
            echo "✓ Cluster health authentication test successful! (HTTP $HEALTH_HTTP_CODE)"
            AUTH_SUCCESS=true
            AUTH_METHOD="basic"
        else
            echo "Cluster health authentication also failed with HTTP code: $HEALTH_HTTP_CODE"
            
            # Check for specific error patterns
            if echo "$AUTH_TEST_RESULT" | grep -q "anonymous is not authorized"; then
                echo "Error: Request is being treated as anonymous (authentication not working)"
            elif echo "$AUTH_TEST_RESULT" | grep -q "Unauthorized"; then
                echo "Error: Authentication credentials rejected"
            elif echo "$AUTH_TEST_RESULT" | grep -q "Forbidden"; then
                echo "Error: Authentication succeeded but access is forbidden"
            fi
            
            echo "Waiting additional time and retrying with exponential backoff..."
            
            # Retry authentication test with exponential backoff
            AUTH_RETRY_COUNT=0
            MAX_AUTH_RETRIES=5
            WAIT_TIME=60
            AUTH_SUCCESS=false
            
            while [[ $AUTH_RETRY_COUNT -lt $MAX_AUTH_RETRIES ]]; do
                echo "Retrying authentication test (attempt $((AUTH_RETRY_COUNT+1))/$MAX_AUTH_RETRIES) after ${WAIT_TIME} seconds..."
                sleep $WAIT_TIME
                
                # Try both endpoints
                AUTH_TEST_RESULT=$(curl -s -w "\nHTTP_CODE:%{http_code}" \
                    --user "${MASTER_USER}:${MASTER_PASSWORD}" \
                    --request GET \
                    "https://${DOMAIN_ENDPOINT}/" 2>&1)
                
                HTTP_CODE=$(echo "$AUTH_TEST_RESULT" | grep "HTTP_CODE:" | cut -d: -f2)
                
                echo "Retry result (HTTP $HTTP_CODE):"
                echo "$AUTH_TEST_RESULT"
                
                if is_success_code "$HTTP_CODE"; then
                    echo "✓ Authentication test successful after retry! (HTTP $HTTP_CODE)"
                    AUTH_SUCCESS=true
                    AUTH_METHOD="basic"
                    break
                fi
                
                # Also try cluster health
                HEALTH_TEST_RESULT=$(curl -s -w "\nHTTP_CODE:%{http_code}" \
                    --user "${MASTER_USER}:${MASTER_PASSWORD}" \
                    --request GET \
                    "https://${DOMAIN_ENDPOINT}/_cluster/health" 2>&1)
                
                HEALTH_HTTP_CODE=$(echo "$HEALTH_TEST_RESULT" | grep "HTTP_CODE:" | cut -d: -f2)
                
                if is_success_code "$HEALTH_HTTP_CODE"; then
                    echo "✓ Cluster health authentication successful after retry! (HTTP $HEALTH_HTTP_CODE)"
                    AUTH_SUCCESS=true
                    AUTH_METHOD="basic"
                    break
                fi
                
                AUTH_RETRY_COUNT=$((AUTH_RETRY_COUNT+1))
                # Exponential backoff: double the wait time each retry (max 10 minutes)
                WAIT_TIME=$((WAIT_TIME * 2))
                if [[ $WAIT_TIME -gt 600 ]]; then
                    WAIT_TIME=600
                fi
            done
        fi
    fi
    
    # Proceed with data operations if authentication is working
    if [[ "$AUTH_SUCCESS" == "true" ]]; then
        echo "Authentication successful using $AUTH_METHOD method. Proceeding with data operations."
        
        # Upload single document (matches tutorial exactly)
        echo "Uploading single document..."
        UPLOAD_RESULT=$(curl -s -w "\nHTTP_CODE:%{http_code}" \
            --user "${MASTER_USER}:${MASTER_PASSWORD}" \
            --request PUT \
            --header 'Content-Type: application/json' \
            --data @single_movie.json \
            "https://${DOMAIN_ENDPOINT}/movies/_doc/1" 2>&1)
        
        echo "Upload response:"
        echo "$UPLOAD_RESULT"
        
        UPLOAD_HTTP_CODE=$(echo "$UPLOAD_RESULT" | grep "HTTP_CODE:" | cut -d: -f2)
        if is_success_code "$UPLOAD_HTTP_CODE" && echo "$UPLOAD_RESULT" | grep -q '"result"'; then
            echo "✓ Single document uploaded successfully! (HTTP $UPLOAD_HTTP_CODE)"
        else
            echo "⚠ Warning: Single document upload may have failed (HTTP $UPLOAD_HTTP_CODE)"
        fi
        
        # Upload bulk documents (matches tutorial exactly)
        echo "Uploading bulk documents..."
        BULK_RESULT=$(curl -s -w "\nHTTP_CODE:%{http_code}" \
            --user "${MASTER_USER}:${MASTER_PASSWORD}" \
            --request POST \
            --header 'Content-Type: application/x-ndjson' \
            --data-binary @bulk_movies.json \
            "https://${DOMAIN_ENDPOINT}/movies/_bulk" 2>&1)
        
        echo "Bulk upload response:"
        echo "$BULK_RESULT"
        
        BULK_HTTP_CODE=$(echo "$BULK_RESULT" | grep "HTTP_CODE:" | cut -d: -f2)
        if is_success_code "$BULK_HTTP_CODE" && echo "$BULK_RESULT" | grep -q '"errors": false'; then
            echo "✓ Bulk documents uploaded successfully! (HTTP $BULK_HTTP_CODE)"
        else
            echo "⚠ Warning: Bulk document upload may have failed (HTTP $BULK_HTTP_CODE)"
        fi
        
        # Wait a moment for indexing
        echo "Waiting for documents to be indexed..."
        sleep 5
        
        # Step 3: Search Documents (matches tutorial exactly)
        echo "Searching for documents containing 'mars'..."
        SEARCH_RESULT=$(curl -s -w "\nHTTP_CODE:%{http_code}" \
            --user "${MASTER_USER}:${MASTER_PASSWORD}" \
            --request GET \
            "https://${DOMAIN_ENDPOINT}/movies/_search?q=mars&pretty=true" 2>&1)
        
        SEARCH_HTTP_CODE=$(echo "$SEARCH_RESULT" | grep "HTTP_CODE:" | cut -d: -f2)
        echo "Search results for 'mars' (HTTP $SEARCH_HTTP_CODE):"
        echo "$SEARCH_RESULT"
        
        echo "Searching for documents containing 'rebel'..."
        REBEL_SEARCH=$(curl -s -w "\nHTTP_CODE:%{http_code}" \
            --user "${MASTER_USER}:${MASTER_PASSWORD}" \
            --request GET \
            "https://${DOMAIN_ENDPOINT}/movies/_search?q=rebel&pretty=true" 2>&1)
        
        REBEL_HTTP_CODE=$(echo "$REBEL_SEARCH" | grep "HTTP_CODE:" | cut -d: -f2)
        echo "Search results for 'rebel' (HTTP $REBEL_HTTP_CODE):"
        echo "$REBEL_SEARCH"
        
        # Verify search results
        if is_success_code "$SEARCH_HTTP_CODE" && echo "$SEARCH_RESULT" | grep -q '"hits"'; then
            echo "✓ Search functionality is working!"
        else
            echo "⚠ Warning: Search may not be working properly."
        fi
        
    else
        echo ""
        echo "=========================================="
        echo "AUTHENTICATION TROUBLESHOOTING"
        echo "=========================================="
        echo "Authentication failed after all retries. This may be due to:"
        echo "1. Fine-grained access control not fully initialized (most common)"
        echo "2. Domain configuration issues"
        echo "3. Network connectivity issues"
        echo "4. AWS credentials or permissions issues"
        echo ""
        echo "DOMAIN CONFIGURATION DEBUG:"
        echo "Let's check the domain configuration..."
        
        # Debug domain configuration
        DOMAIN_CONFIG=$(aws opensearch describe-domain --domain-name "$DOMAIN_NAME" --query 'DomainStatus.{AdvancedSecurityOptions: AdvancedSecurityOptions, AccessPolicies: AccessPolicies}' --output json 2>&1)
        echo "Domain configuration:"
        echo "$DOMAIN_CONFIG"
        
        echo ""
        echo "MANUAL TESTING COMMANDS:"
        echo "You can try these commands manually in 10-15 minutes:"
        echo ""
        echo "# Test basic authentication:"
        echo "curl --user \"${MASTER_USER}:${MASTER_PASSWORD}\" \"https://${DOMAIN_ENDPOINT}/\""
        echo ""
        echo "# Test cluster health:"
        echo "curl --user \"${MASTER_USER}:${MASTER_PASSWORD}\" \"https://${DOMAIN_ENDPOINT}/_cluster/health\""
        echo ""
        echo "# Upload single document:"
        echo "curl --user \"${MASTER_USER}:${MASTER_PASSWORD}\" --request PUT --header 'Content-Type: application/json' --data @single_movie.json \"https://${DOMAIN_ENDPOINT}/movies/_doc/1\""
        echo ""
        echo "# Search for documents:"
        echo "curl --user \"${MASTER_USER}:${MASTER_PASSWORD}\" \"https://${DOMAIN_ENDPOINT}/movies/_search?q=mars&pretty=true\""
        echo ""
        echo "TROUBLESHOOTING TIPS:"
        echo "- Wait 10-15 more minutes and try the manual commands"
        echo "- Check AWS CloudTrail logs for authentication errors"
        echo "- Verify your AWS region is correct: $AWS_REGION"
        echo "- Ensure your AWS credentials have OpenSearch permissions"
        echo "- Try accessing OpenSearch Dashboards to verify the master user works"
        echo ""
        echo "Skipping data upload and search operations for now."
        echo "The domain is created and accessible via OpenSearch Dashboards."
    fi
fi

# Display OpenSearch Dashboards URL (matches tutorial)
echo ""
echo "==========================================="
echo "OPENSEARCH DASHBOARDS ACCESS"
echo "==========================================="
echo "OpenSearch Dashboards URL: https://${DOMAIN_ENDPOINT}/_dashboards/"
echo "Username: $MASTER_USER"
echo "Password: $MASTER_PASSWORD"
echo ""
echo "You can access OpenSearch Dashboards using these credentials."
echo "If you uploaded data successfully, you can create an index pattern for 'movies'."
echo ""

# Summary of created resources
echo ""
echo "==========================================="
echo "RESOURCES CREATED"
echo "==========================================="
echo "OpenSearch Domain Name: $DOMAIN_NAME"
echo "OpenSearch Domain Endpoint: $DOMAIN_ENDPOINT"
echo "AWS Region: $AWS_REGION"
echo "Master Username: $MASTER_USER"
echo "Master Password: $MASTER_PASSWORD"
echo ""
echo "ESTIMATED COST: ~$0.038/hour (~$0.91/day) until deleted"
echo ""
echo "Make sure to save these details for future reference."
echo ""

# Ask user if they want to clean up resources
echo ""
echo "==========================================="
echo "CLEANUP CONFIRMATION"
echo "==========================================="
echo "Do you want to clean up all created resources now? (y/n): "
read -r CLEANUP_CHOICE

if [[ "${CLEANUP_CHOICE,,}" == "y" ]]; then
    echo "Cleaning up resources..."
    aws opensearch delete-domain --domain-name "$DOMAIN_NAME"
    echo "✓ Cleanup initiated. Domain deletion may take several minutes to complete."
    echo ""
    echo "You can check the deletion status using:"
    echo "aws opensearch describe-domain --domain-name $DOMAIN_NAME"
    echo ""
    echo "When deletion is complete, you'll see a 'Domain not found' error."
else
    echo "Resources will NOT be deleted automatically."
    echo ""
    echo "To delete the domain later, use:"
    echo "aws opensearch delete-domain --domain-name $DOMAIN_NAME"
    echo ""
    echo "⚠ IMPORTANT: Keeping these resources will incur ongoing AWS charges!"
    echo "   Estimated cost: ~$0.038/hour (~$0.91/day)"
fi

# Clean up temporary files
echo "Cleaning up temporary files..."
rm -f single_movie.json bulk_movies.json

# Disable the trap since we're handling cleanup manually
trap - EXIT

echo ""
echo "==========================================="
echo "SCRIPT COMPLETED SUCCESSFULLY"
echo "==========================================="
echo "Script completed at $(date)"
echo "All output has been logged to: $LOG_FILE"
echo ""
echo "Next steps:"
echo "1. Access OpenSearch Dashboards at: https://${DOMAIN_ENDPOINT}/_dashboards/"
echo "2. Create visualizations and dashboards"
echo "3. Explore the OpenSearch API"
echo "4. Remember to delete resources when done to avoid charges"
```
+ For API details, see the following topics in *AWS CLI Command Reference*.
  + [CreateDomain](https://docs.aws.amazon.com/goto/aws-cli/es-2021-01-01/CreateDomain)
  + [DeleteDomain](https://docs.aws.amazon.com/goto/aws-cli/es-2021-01-01/DeleteDomain)
  + [DescribeDomain](https://docs.aws.amazon.com/goto/aws-cli/es-2021-01-01/DescribeDomain)
  + [GetCallerIdentity](https://docs.aws.amazon.com/goto/aws-cli/sts-2011-06-15/GetCallerIdentity)

------