GoogleCloudPlatform / selkies - 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 103 units with 2,813 lines of code in units (33.4% of code).

1 very complex units (492 lines of code)
4 complex units (571 lines of code)
3 medium complex units (257 lines of code)
18 simple units (586 lines of code)
77 very simple units (907 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 main() in images/controller/cmd/pod_broker/pod_broker.go	492	94	0
func main() in images/controller/cmd/app_finder/app_finder.go	119	33	0
func main() in images/controller/cmd/image_puller/image_puller.go	122	32	0
func main() in images/controller/cmd/reservation_broker/reservation_broker.go	201	31	0
func main() in images/controller/cmd/app_publisher/app_publisher.go	129	26	0
func BuildDeploy() in images/controller/pkg/builder.go	103	23	4
func GetPodStatus() in images/controller/pkg/broker.go	86	19	2
func watchPods() in images/controller/cmd/reservation_broker/reservation_broker.go	68	12	2
func getImageDigest() in images/controller/cmd/image_puller/image_puller.go	33	10	2
func main() in images/coturn-web/main.go	57	8	0
func FetchBrokerAppConfigs() in images/controller/pkg/appconfig.go	31	8	1
func GetUserFromCookieOrAuthHeader() in images/controller/pkg/broker.go	23	8	3
func GetImagesOnNode() in images/controller/pkg/util.go	25	7	0
func GetEgressNetworkPolicyData() in images/controller/pkg/broker.go	27	7	1
func parseNewAppData() in images/controller/cmd/app_publisher/app_publisher.go	23	7	2
func findImageTags() in images/controller/cmd/image_puller/image_puller.go	26	7	1
func createApp() in images/controller/cmd/reservation_broker/reservation_broker.go	53	7	4
func copyConfigMapDataIfChanged() in images/controller/cmd/app_finder/app_finder.go	25	7	5
func main() in images/controller/cmd/image_finder/image_finder.go	26	7	0
func ListGCRImageTags() in images/controller/pkg/util.go	26	6	2
func GetConfigMaps() in images/controller/pkg/appconfigbundle.go	29	6	1
func makeAppPublishJob() in images/controller/cmd/app_publisher/app_publisher.go	37	6	10
func makeImagePullJob() in images/controller/cmd/image_puller/image_puller.go	45	6	5
func updatePodForUser() in images/controller/cmd/reservation_broker/reservation_broker.go	29	6	5
func deleteApp() in images/controller/cmd/reservation_broker/reservation_broker.go	38	6	4
checkApp() in images/web/src/app.js	33	6	1
func GetObjectTypes() in images/controller/pkg/builder.go	25	5	1
func MD5All() in images/controller/pkg/builder.go	21	5	1
func NewRegisteredAppManifestFromJSON() in images/controller/pkg/appmanifest.go	16	5	2
func registerAppHandler() in images/controller/cmd/reservation_broker/reservation_broker.go	25	5	3
update() in images/web/src/app.js	23	5	1
func popVarFromEnv() in images/coturn-web/main.go	9	4	3
func GetServiceAccountTokenFromMetadataServer() in images/controller/pkg/util.go	25	4	1
func GetServiceClusterIP() in images/controller/pkg/util.go	31	4	2
func ChecksumDeploy() in images/controller/pkg/builder.go	19	4	1
func GetAppUserConfig() in images/controller/pkg/appuserconfig.go	15	4	1
func ValidateImageRepo() in images/controller/pkg/broker.go	13	4	3
func ExecPodCommand() in images/controller/pkg/broker.go	20	4	4
func() in images/controller/pkg/appconfigbundle.go	12	4	1
func getAppStatus() in images/controller/cmd/reservation_broker/reservation_broker.go	25	4	5
data() in images/web/src/app.js	32	4	0
func GetEnvPrefixedVars() in images/controller/pkg/util.go	11	3	1
func CopyFile() in images/controller/pkg/util.go	14	3	2
func GetServiceAccountFromMetadataServer() in images/controller/pkg/util.go	16	3	0
func ExtractGCRRepoFromImage() in images/controller/pkg/util.go	9	3	1
func ListGCRImageTagsInternalMetadataToken() in images/controller/pkg/util.go	12	3	1
func GetProjectID() in images/controller/pkg/util.go	9	3	0
func GetJobs() in images/controller/pkg/util.go	16	3	2
func ListPods() in images/controller/pkg/util.go	15	3	2
func TemplateFile() in images/controller/pkg/builder.go	12	3	3