wing-localstack-plugin.js

/** 
 * Post-synthesis function to configure AWS provider for LocalStack
 */

exports.postSynth = function(config) {    
    const endpoint = "http://localhost:4566";
    const services = [
        "apigateway", "apigatewayv2", "cloudformation", "cloudwatch", "dynamodb", "ec2", "es", 
        "elasticache", "firehose", "iam", "kinesis", "lambda", "rds", "redshift", "route53", 
        "secretsmanager", "ses", "sns", "sqs", "ssm", "stepfunctions", "sts"
    ];

    let endpoints = {};
    services.forEach(service => {
        endpoints[service] = endpoint;
    });

    endpoints["s3"] = "http://s3.localhost.localstack.cloud:4566";

    config.provider.aws = {
        access_key: "test",
        secret_key: "test",
        region: "us-east-1",
        s3_use_path_style: false,
        skip_credentials_validation: true,
        skip_metadata_api_check: true,
        skip_requesting_account_id: true,
        endpoints
    }

    return config;
}