GoogleCloudPlatform / lustre-csi-driver

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 492 units with 4,731 lines of code in units (63.7% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
11 medium complex units (654 lines of code)
33 simple units (1,027 lines of code)
448 very simple units (3,050 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() in pkg/csi_driver/node.go	76	21	1
func() in pkg/csi_driver/node.go	69	18	1
func() in pkg/csi_driver/controller.go	69	18	1
def file_passes() in hack/boilerplate/boilerplate.py	51	17	3
func() in pkg/cloud_provider/lustre/apiv1alpha/lustre_client.go	73	15	1
func() in pkg/cloud_provider/lustre/apiv1alpha/lustre_client.go	70	14	1
func() in pkg/cloud_provider/lustre/apiv1alpha/lustre_client.go	70	14	1
func getRequestCapacity() in pkg/csi_driver/controller.go	30	11	1
func() in pkg/csi_driver/controller.go	38	11	1
func() in pkg/cloud_provider/lustre/apiv1alpha/lustre_client.go	59	11	1
func main() in cmd/csi_driver/main.go	49	11	0
def get_files() in hack/boilerplate/boilerplate.py	20	10	1
func ConvertLabelsStringToMap() in pkg/util/util.go	43	9	1
func() in pkg/csi_driver/node.go	22	9	1
func() in pkg/csi_driver/controller.go	30	9	1
func() in pkg/cloud_provider/lustre/apiv1alpha/lustre_client.go	53	9	1
func setVolumeOwnershipTopLevel() in pkg/csi_driver/node.go	35	8	4
func() in pkg/csi_driver/controller.go	36	8	1
func() in pkg/cloud_provider/lustre/lustre.go	28	8	1
func() in pkg/cloud_provider/lustre/apiv1alpha/lustre_client.go	46	8	1
func() in pkg/cloud_provider/lustre/apiv1alpha/lustre_client.go	48	8	1
func() in pkg/cloud_provider/lustre/apiv1alpha/lustre_client.go	48	8	1
func ParseEndpoint() in pkg/util/util.go	21	7	2
func() in pkg/csi_driver/server.go	30	7	1
func() in pkg/csi_driver/controller.go	30	7	1
func extractLabels() in pkg/csi_driver/controller.go	22	7	2
func NewLustreDriver() in pkg/csi_driver/lustre_driver.go	41	7	1
func getProjectAndZone() in pkg/cloud_provider/lustre/cloud.go	26	7	2
func CompareInstances() in pkg/cloud_provider/lustre/lustre.go	22	7	2
func() in pkg/cloud_provider/lustre/apiv1alpha/lustre_client.go	40	7	1
func() in pkg/cloud_provider/lustre/apiv1alpha/lustre_client.go	40	7	1
func() in pkg/cloud_provider/lustre/apiv1alpha/lustre_client.go	40	7	1
def normalize_files() in hack/boilerplate/boilerplate.py	10	6	1
func ParseVolumeID() in pkg/util/util.go	19	6	1
func() in pkg/csi_driver/node.go	35	6	1
func pickZoneFromTopology() in pkg/csi_driver/controller.go	17	6	1
func() in pkg/csi_driver/lustre_driver.go	21	6	1
func NewCloud() in pkg/cloud_provider/lustre/cloud.go	27	6	4
func codeForError() in pkg/cloud_provider/lustre/lustre.go	18	6	1
func containsUserErrStr() in pkg/cloud_provider/lustre/lustre.go	18	6	1
func existingErrorCode() in pkg/cloud_provider/lustre/lustre.go	18	6	1
func() in pkg/cloud_provider/lustre/apiv1alpha/lustre_client.go	41	6	1
func() in pkg/cloud_provider/lustre/apiv1alpha/lustre_client.go	41	6	1
func() in pkg/cloud_provider/lustre/apiv1alpha/lustre_client.go	41	6	1
func() in pkg/csi_driver/node.go	19	5	1
func generateTokenSource() in pkg/cloud_provider/lustre/cloud.go	17	5	2
func() in pkg/cloud_provider/lustre/lustre.go	23	5	1
func NewClient() in pkg/cloud_provider/lustre/apiv1alpha/lustre_client.go	31	5	2
func() in pkg/cloud_provider/lustre/apiv1alpha/lustre_client.go	32	5	1
func() in pkg/cloud_provider/auth/token_source.go	25	5	1