async function getClusterInstances()

in blogs/awsconfig-docdb/lib/functions/instances-homogeneous-rule/index.js [130:141]

• 11 lines of code
• 1 McCabe index (conditional complexity)

async function getClusterInstances(configurationItem) {
  checkDefined(configurationItem.configuration.dBClusterIdentifier, 'configurationItem.configuration.dBClusterIdentifier');

  const params = {
    Filters: [{
      Name: 'db-cluster-id',
      Values: [configurationItem.configuration.dBClusterIdentifier]
    }]
  };
  const {DBInstances: dbClusterInstances} = (await docDb.describeDBInstances(params).promise());
  return dbClusterInstances;
}