azure / run-command-handler-linux - Conditional Complexity

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 232 units with 3,224 lines of code in units (75.0% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
10 medium complex units (633 lines of code)
26 simple units (680 lines of code)
196 very simple units (1,911 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 WithRetries() in internal/requesthelper/retry.go	51	16	4
func enable() in internal/cmds/cmds.go	93	15	5
func Exec() in internal/exec/exec.go	92	15	6
func Download() in pkg/download/downloader.go	64	13	2
func copyFiles() in internal/cmds/cmds.go	69	13	3
func createDummyStatusFilesIfNeeded() in internal/cmds/cmds.go	88	12	2
func createOrReplaceAppendBlob() in internal/cmds/cmds.go	28	11	4
func downloadAndProcessURL() in internal/files/files.go	36	11	6
func getDownloaders() in internal/files/files.go	31	11	3
func processImmediateRunCommandGoalStates() in internal/immediateruncommand/immediateruncommand.go	81	11	3
func tryClearRegexMatchingFiles() in pkg/linuxutils/linuxutils.go	37	10	4
func WithRetries() in pkg/download/retry.go	34	10	3
func GetSASBlob() in pkg/download/blob.go	35	9	3
func Enable() in internal/immediatecmds/immediatecmds.go	30	9	5
func Register() in internal/service/serviceinstall.go	41	9	1
func ParseBlobURL() in pkg/blobutil/url.go	27	8	1
func appendToBlob() in internal/cmds/cmds.go	26	8	5
func createOrReplaceAppendBlobUsingManagedIdentity() in internal/cmds/cmds.go	34	8	2
func() in internal/handlersettings/types.go	30	8	1
func SetEnvironmentVariables() in internal/exec/exec.go	23	8	1
func() in internal/hostgacommunicator/hostgacommunicator.go	27	8	1
func GetSystemDConfigurationBasePath() in pkg/systemd/helper.go	17	7	1
func TryDeleteDirectories() in pkg/linuxutils/linuxutils.go	24	7	2
func GetHandlerEnv() in internal/handlersettings/handlerenv.go	24	7	0
func unmarshalProtectedSettings() in internal/handlersettings/handlersettingscommon.go	36	7	3
func TailFile() in internal/files/logtail.go	24	7	2
func GetFileFromPosition() in internal/files/logtail.go	23	7	2
func getGoalStatesToProcess() in internal/immediateruncommand/immediateruncommand.go	24	7	2
func() in internal/hostgacommunicator/vmsettings.go	22	7	1
func() in pkg/servicehandler/servicehandler.go	19	6	1
func() in pkg/servicehandler/servicehandler.go	25	6	1
func Disable() in internal/immediatecmds/immediatecmds.go	21	6	4
func IsExtensionStillRunning() in internal/pid/pid.go	11	6	1
func ReportFinalStatusForImmediateGoalState() in internal/goalstate/goalstate.go	26	6	5
func GetImmediateRunCommandGoalStates() in internal/goalstate/goalstatefromvmsettings.go	18	6	3
func() in internal/settings/settings.go	22	6	1
func FindSequenceNumberFromConfig() in pkg/seqnumutil/seqnum.go	23	5	3
func IsTextFile() in pkg/preprocess/file.go	16	5	1
func TryClearExtensionScriptsDirectoriesAndSettingsFiles() in pkg/linuxutils/linuxutils.go	12	5	5
func CreateOrReplaceAppendBlob() in pkg/download/blob.go	20	5	2
func() in pkg/download/blobwithmsitoken.go	19	5	1
func CopyStateForUpdate() in internal/cmds/cmds.go	14	5	1
func downloadArtifacts() in internal/cmds/cmds.go	19	5	3
func runCmd() in internal/cmds/cmds.go	30	5	5
func deleteScriptsAndSettingsExceptMostRecent() in internal/cleanup/cleanup.go	23	5	4
func ReadPidAndStartTime() in internal/pid/pid.go	18	5	1
func parseHandlerSettingsFile() in internal/handlersettings/handlersettingscommon.go	17	5	1
func startAsync() in internal/goalstate/goalstate.go	36	5	5
func SaveStatusReport() in internal/status/status.go	19	5	4
func ProcessHandlerCommandWithDetails() in internal/commandProcessor/commandProcessor.go	39	5	6