async function getDbClusterIdentifier()

in blogs/awsconfig-docdb/lib/functions/cluster-parameter-group-remediation/index.js [31:46]

• 13 lines of code
• 3 McCabe index (conditional complexity)

async function getDbClusterIdentifier(resourceId) {
  try {
    const {DBClusters: clusters} = await docDb.describeDBClusters().promise();  
    const {DBClusterIdentifier: dbClusterIdentifier} = clusters.find(c => c.DbClusterResourceId === resourceId);

    if (!dbClusterIdentifier) {
      throw new Error(`Cluster with resourceId=${resourceId} not found`);
    }

    return dbClusterIdentifier;

  } catch (e) {
    console.log(e);
    throw e;
  }
}