guardian / elasticsearch-node-rotation

Intro

Conditional complexity (also called cyclomatic complexity) is a term used to measure the complexity of software. The term refers to the number of possible paths through a program function. A higher value ofter means higher maintenance and testing costs (infosecinstitute.com).
Conditional complexity is calculated by counting all conditions in the program that can affect the execution path (e.g. if statement, loops, switches, and/or operators, try and catch blocks...).
Conditional complexity is measured at the unit level (methods, functions...).
Units are classified in four categories based on the measured McCabe index: 1-5 (simple units), 6-10 (medium complex units), 11-25 (complex units), 26+ (very complex units).

Learn more...

Conditional Complexity Overall

There are 34 units with 395 lines of code in units (33.9% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
0 medium complex units (0 lines of code)
0 simple units (0 lines of code)
34 very simple units (395 lines of code)

Legend:

51+

26-50

11-25

6-10

1-5

Alternative Visuals

3D view of all units

Conditional Complexity per Extension

51+

26-50

11-25

6-10

1-5

Conditional Complexity per Logical Component

primary logical decomposition

51+

26-50

11-25

6-10

1-5

Most Complex Units

Top 34 most complex units

Unit	# lines	McCabe index	# params
export async function ssmCommand() in src/utils/ssmCommand.ts	14	5	3
export async function handler() in src/autoScalingGroupCheck.ts	18	5	1
async function _getInstancesByTag() in src/aws/ec2Instances.ts	18	4	2
async function awaitCommandResult() in src/utils/ssmCommand.ts	11	3	3
export async function handler() in src/removeNode.ts	16	3	1
export async function handler() in src/shardMigrationCheck.ts	15	3	1
export async function getASGsByTag() in src/aws/autoscaling.ts	8	3	2
await getASGsByTag() in src/getTargetNode.ts	21	3	2
await getInstancesByTag() in src/getTargetNode.ts	18	3	2
async function sendCommand() in src/utils/ssmCommand.ts	16	2	2
export function retry() in src/utils/helperFunctions.ts	17	2	1
export async function handler() in src/clusterStatusCheck.ts	13	2	1
export async function handler() in src/clusterSizeCheck.ts	32	2	1
export async function getASG() in src/aws/autoscaling.ts	9	2	1
function buildInstance() in src/aws/ec2Instances.ts	7	2	1
export async function getSpecificInstance() in src/aws/ec2Instances.ts	11	2	2
export async function totalRunningExecutions() in src/aws/stepFunctions.ts	13	2	1
export async function handler() in src/getTargetNode.ts	12	2	1
function getCommandResult() in src/utils/ssmCommand.ts	6	1	2
function getResultFromS3() in src/utils/ssmCommand.ts	6	1	1
export function delay() in src/utils/helperFunctions.ts	5	1	1
constructor() in src/elasticsearch/elasticsearch.ts	3	1	1
constructor() in src/elasticsearch/types.ts	5	1	3
export async function handler() in src/reattachTargetInstance.ts	14	1	1
function findNewestInstance() in src/clusterSizeCheck.ts	6	1	1
export async function handler() in src/migrateShards.ts	13	1	1
constructor() in src/aws/types.ts	6	1	4
export function detachInstance() in src/aws/autoscaling.ts	10	1	2
export function attachInstance() in src/aws/autoscaling.ts	9	1	2
export function terminateInstanceInASG() in src/aws/autoscaling.ts	9	1	1
export function describeAsg() in src/aws/autoscaling.ts	4	1	1
function buildInstances() in src/aws/ec2Instances.ts	4	1	1
export async function getInstancesByTag() in src/aws/ec2Instances.ts	4	1	2
export async function handler() in src/addNode.ts	22	1	1