azure / applicationhealth-extension-linux

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).

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Conditional Complexity Overall

There are 118 units with 1,492 lines of code in units (71.1% of code).

0 very complex units (0 lines of code)
1 complex units (146 lines of code)
1 medium complex units (86 lines of code)
12 simple units (341 lines of code)
104 very simple units (919 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 50 most complex units

Unit	# lines	McCabe index	# params
func enable() in main/cmds.go	146	34	3
func setupVMWatchCommand() in main/vmWatch.go	86	24	2
func() in main/health.go	36	8	1
func main() in main/main.go	51	8	0
func monitorHeartBeat() in main/vmWatch.go	22	7	4
func createAndAssignCgroups() in main/vmWatch.go	53	7	3
func constructAddress() in main/health.go	14	7	3
func executeVMWatchHelper() in main/vmWatch.go	59	6	4
func() in main/handlersettings.go	13	6	1
func HandleFlag() in integration-test/webserver/main.go	30	6	1
func HandleCustomMetricFlag() in integration-test/webserver/main.go	15	6	1
func getSecurityProtocolVersion() in integration-test/webserver/main.go	16	6	1
func() in internal/telemetry/telemetry.go	16	6	1
func() in internal/telemetry/telemetry.go	16	6	1
func executeVMWatch() in main/vmWatch.go	23	5	4
func killVMWatch() in main/vmWatch.go	13	5	2
func extractVersion() in main/vmWatch.go	16	5	1
func enablePre() in main/cmds.go	14	5	2
func statusMsg() in main/reportstatus.go	15	5	3
func validateObjectJSON() in main/schema.go	16	5	2
func parseAndValidateSettings() in main/handlersettings.go	23	5	2
func validateSettingsSchema() in main/handlersettings.go	17	5	2
func() in main/status.go	20	5	1
func GetExtensionManifest() in internal/manifest/extensionmanifest.go	22	5	0
func findManifestFilePath() in internal/manifest/extensionmanifest.go	17	5	1
func() in main/vmWatch.go	12	4	1
func applyResourceGovernance() in main/vmWatch.go	15	4	3
func() in main/probeResponse.go	12	4	1
func() in main/handlersettings.go	14	4	1
func GetExtensionManifestVersion() in main/handlersettings.go	17	4	0
func NewHealthProbe() in main/health.go	19	4	2
func() in main/vmWatch.go	10	3	1
func GetVMWatchEnvironmentVariables() in main/vmWatch.go	15	3	2
func reportStatus() in main/reportstatus.go	13	3	6
func reportStatusWithSubstatuses() in main/reportstatus.go	11	3	7
func validateSettingsObject() in main/schema.go	10	3	3
func GetExtensionManifest() in main/handlersettings.go	14	3	1
func() in main/health.go	10	3	1
func() in main/health.go	17	3	1
func parseCmd() in main/main.go	15	3	1
func printUsage() in main/main.go	13	3	1
func NewExtensionSlogHandler() in pkg/logging/loghandlers.go	12	3	2
func main() in integration-test/webserver/main.go	36	3	0
func() in internal/seqno/seqno.go	8	3	1
func NewTelemetry() in internal/telemetry/telemetry.go	16	3	1
func() in internal/telemetry/telemetry.go	11	3	1
func isSystemdAvailable() in main/vmWatch.go	4	2	0
func getSystemdVersion() in main/vmWatch.go	9	2	0
func GetProcessDirectory() in main/vmWatch.go	7	2	0
func GetExecutionEnvironment() in main/vmWatch.go	6	2	1