invokeLambda Function for aws-process-default-sg-security-rules

invokeLambda-aws-process-default-sg-security-rules.js

/**
 * Invokes the given lambda function with received invoke_params
 * @param  {Object}   invoke_params object with region and VPC arrays
 * @param  {String}   functionName Name of the Lambda function to invoke
 */
function invokeLambda(invoke_params, functionName, callback) {
  console.log("invokeLambda received invoke_params: " + JSON.stringify(invoke_params));
  console.log("invokeLambda received functionName: " + functionName);
  var params = {
    FunctionName: functionName,
    InvocationType: "Event",
    Payload: JSON.stringify(invoke_params)
  };
  lambda.invoke(params, function(err, data) {
    if (err) {
      console.log("Error in invokeLambda " + JSON.stringify(err));
      callback(err);
    } else {
      console.log("in invokeLambda got data: " + data);
      callback(null, data);
    }
  });
}