apache / apisix-ingress-controllerDuplication

Intro

For duplication, we look at places in code where there are 6 or more lines of code that are exactly the same.
Before duplication is calculated, the code is cleaned to remove empty lines, comments, and frequently duplicated constructs such as imports.
You should aim at having as little as possible (<5%) of duplicated code as high-level of duplication can lead to maintenance difficulties, poor factoring, and logical contradictions.

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Duplication Overall

14% duplication:

19,188 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
2,743 duplicated lines

594 duplicates

dependency graphs: 2D graph | 3D graph | 3D graph (with duplicates)...

Duplication per Extension

Duplication per Component (primary)

Duplication Between Components (50+ lines)

Download: SVG DOT (open online Graphviz editor)

From Component --> To Component	Duplicated Lines	File Pairs	Details
policy (177%) --> releases (20%)	160	9 file pairs	details...

Open 3D force graph...

Show more details on duplication between components...

Longest Duplicates

The list of 50 longest duplicates.

See data for all 594 duplicates...

Size	#	Folders	Files	Lines	Code
34	x 2	releases releases	v1.5.1.toml v1.6.0.toml	1:40 (94%) 1:40 (85%)	view
34	x 2	releases releases	v1.4.1.toml v1.5.0.toml	1:40 (65%) 1:40 (85%)	view
28	x 2	pkg/providers/ingress/translation pkg/providers/ingress/translation	translator.go translator.go	206:243 (7%) 311:348 (7%)	view
27	x 2	releases releases	v1.3.0.toml v1.4.1.toml	1:31 (54%) 1:31 (51%)	view
27	x 2	releases releases	v1.1.0.toml v1.3.0.toml	1:31 (67%) 1:31 (54%)	view
27	x 2	releases releases	v1.0.0.toml v1.1.0.toml	1:31 (60%) 1:31 (67%)	view
27	x 2	releases releases	v1.4.0.toml v1.5.0.toml	1:31 (57%) 1:31 (67%)	view
27	x 2	releases releases	v1.1.0.toml v1.5.1.toml	1:31 (67%) 1:31 (75%)	view
27	x 2	releases releases	v1.0.0.toml v1.6.0.toml	1:31 (60%) 1:31 (67%)	view
27	x 2	releases releases	v1.1.0.toml v1.2.0.toml	1:31 (67%) 1:31 (67%)	view
27	x 2	releases releases	v1.4.1.toml v1.6.0.toml	1:31 (51%) 1:31 (67%)	view
27	x 2	releases releases	v1.0.0.toml v1.4.1.toml	1:31 (60%) 1:31 (51%)	view
27	x 2	releases releases	v1.0.0.toml v1.5.0.toml	1:31 (60%) 1:31 (67%)	view
27	x 2	releases releases	v1.0.0.toml v1.2.0.toml	1:31 (60%) 1:31 (67%)	view
27	x 2	releases releases	v1.1.0.toml v1.4.1.toml	1:31 (67%) 1:31 (51%)	view
27	x 2	releases releases	v1.1.0.toml v1.5.0.toml	1:31 (67%) 1:31 (67%)	view
27	x 2	releases releases	v1.2.0.toml v1.4.1.toml	1:31 (67%) 1:31 (51%)	view
27	x 2	releases releases	v1.2.0.toml v1.5.0.toml	1:31 (67%) 1:31 (67%)	view
27	x 2	releases releases	v1.4.1.toml v1.5.1.toml	1:31 (51%) 1:31 (75%)	view
27	x 2	releases releases	v1.0.0.toml v1.5.1.toml	1:31 (60%) 1:31 (75%)	view
27	x 2	releases releases	v1.4.0.toml v1.4.1.toml	1:31 (57%) 1:31 (51%)	view
27	x 2	releases releases	v1.3.0.toml v1.5.0.toml	1:31 (54%) 1:31 (67%)	view
27	x 2	releases releases	v1.2.0.toml v1.3.0.toml	1:31 (67%) 1:31 (54%)	view
27	x 2	releases releases	v1.2.0.toml v1.5.1.toml	1:31 (67%) 1:31 (75%)	view
27	x 2	releases releases	v1.1.0.toml v1.6.0.toml	1:31 (67%) 1:31 (67%)	view
27	x 2	releases releases	v1.3.0.toml v1.4.0.toml	1:31 (54%) 1:31 (57%)	view
27	x 2	releases releases	v1.0.0.toml v1.3.0.toml	1:31 (60%) 1:31 (54%)	view
27	x 2	releases releases	v1.2.0.toml v1.4.0.toml	1:31 (67%) 1:31 (57%)	view
27	x 2	releases releases	v1.4.0.toml v1.6.0.toml	1:31 (57%) 1:31 (67%)	view
27	x 2	releases releases	v1.1.0.toml v1.4.0.toml	1:31 (67%) 1:31 (57%)	view
27	x 2	releases releases	v1.3.0.toml v1.5.1.toml	1:31 (54%) 1:31 (75%)	view
27	x 2	releases releases	v1.5.0.toml v1.5.1.toml	1:31 (67%) 1:31 (75%)	view
27	x 2	releases releases	v1.2.0.toml v1.6.0.toml	1:31 (67%) 1:31 (67%)	view
27	x 2	releases releases	v1.5.0.toml v1.6.0.toml	1:31 (67%) 1:31 (67%)	view
27	x 2	releases releases	v1.0.0.toml v1.4.0.toml	1:31 (60%) 1:31 (57%)	view
27	x 2	releases releases	v1.3.0.toml v1.6.0.toml	1:31 (54%) 1:31 (67%)	view
27	x 2	releases releases	v1.4.0.toml v1.5.1.toml	1:31 (57%) 1:31 (75%)	view
26	x 2	pkg/providers/ingress/translation pkg/providers/ingress/translation	translator.go translator.go	481:514 (7%) 518:551 (7%)	view
20	x 2	pkg/providers/apisix/translation pkg/providers/apisix/translation	apisix_route.go apisix_route.go	86:110 (4%) 521:544 (4%)	view
19	x 2	pkg/providers/apisix/translation pkg/providers/apisix/translation	apisix_route.go apisix_route.go	108:130 (3%) 436:458 (3%)	view
17	x 2	pkg/providers/gateway pkg/providers/gateway	gateway_tcproute.go gateway_tlsroute.go	116:135 (9%) 161:180 (11%)	view
16	x 2	policy releases	rego base.rego v1.5.1.toml	1:16 (35%) 1:16 (44%)	view
16	x 2	policy releases	rego base.rego v1.3.0.toml	1:16 (35%) 1:16 (32%)	view
16	x 2	pkg/providers/gateway pkg/providers/gateway	gateway_tlsroute.go gateway_udproute.go	162:180 (10%) 144:162 (10%)	view
16	x 2	policy releases	rego base.rego v1.4.0.toml	1:16 (35%) 1:16 (34%)	view
16	x 2	policy releases	rego base.rego v1.1.0.toml	1:16 (35%) 1:16 (40%)	view
16	x 2	policy releases	rego base.rego v1.6.0.toml	1:16 (35%) 1:16 (40%)	view
16	x 2	policy releases	rego base.rego v1.0.0.toml	1:16 (35%) 1:16 (35%)	view
16	x 2	pkg/providers/apisix/translation pkg/providers/apisix/translation	apisix_route.go apisix_route.go	599:619 (3%) 639:659 (3%)	view
16	x 2	policy releases	rego base.rego v1.4.1.toml	1:16 (35%) 1:16 (30%)	view

Duplicated Units

The list of top 11 duplicated units.

See data for all 11 unit duplicates...

Size	#	Folders	Files	Lines	Code
22	x 2	pkg/providers/k8s/endpoint pkg/providers/k8s/endpoint	endpointslice.go endpoint.go	74:102 69:97	view
20	x 6	pkg/providers/gateway pkg/providers/gateway pkg/providers/gateway pkg/providers/gateway pkg/providers/gateway pkg/providers/gateway	gateway.go gateway_tlsroute.go gateway_httproute.go gateway_udproute.go gateway_tcproute.go gateway_class.go	163:184 203:224 182:203 185:206 180:201 175:196	view
18	x 2	pkg/providers/gateway pkg/providers/gateway	gateway_tlsroute.go gateway_udproute.go	226:246 208:228	view
12	x 6	pkg/kube/apisix/client/c...rsioned/typed/config/v2 pkg/kube/apisix/client/c...rsioned/typed/config/v2 pkg/kube/apisix/client/c...rsioned/typed/config/v2 pkg/kube/apisix/client/c...rsioned/typed/config/v2 pkg/kube/apisix/client/c...rsioned/typed/config/v2 pkg/kube/apisix/client/c...rsioned/typed/config/v2	apisixpluginconfig.go apisixroute.go apisixupstream.go apisixtls.go apisixglobalrule.go apisixconsumer.go	166:179 166:179 166:179 166:179 166:179 166:179	view
11	x 6	pkg/kube/apisix/client/c...rsioned/typed/config/v2 pkg/kube/apisix/client/c...rsioned/typed/config/v2 pkg/kube/apisix/client/c...rsioned/typed/config/v2 pkg/kube/apisix/client/c...rsioned/typed/config/v2 pkg/kube/apisix/client/c...rsioned/typed/config/v2 pkg/kube/apisix/client/c...rsioned/typed/config/v2	apisixpluginconfig.go apisixroute.go apisixupstream.go apisixtls.go apisixglobalrule.go apisixconsumer.go	97:109 97:109 97:109 97:109 97:109 97:109	view
9	x 2	pkg/types/apisix/v1 pkg/kube/apisix/apis/config/v2	zz_generated.deepcopy.go zz_generated.deepcopy.go	291:301 1534:1544	view
9	x 14	pkg/providers/apisix pkg/providers/apisix pkg/providers/apisix pkg/providers/apisix pkg/providers/apisix pkg/providers/apisix pkg/providers/ingress pkg/providers/k8s pkg/providers/gateway pkg/providers/gateway ...	apisix_plugin_config.go apisix_global_rule.go apisix_tls.go apisix_cluster_config.go apisix_upstream.go apisix_consumer.go ingress.go secret.go gateway.go gateway_tlsroute.go ...	79:89 74:84 88:98 74:84 105:115 79:89 95:105 95:105 72:82 87:97 ...	view
9	x 2	pkg/providers/k8s/namespace pkg/providers/k8s/configmap	namespace.go configmap.go	75:85 95:105	view
7	x 2	pkg/types/apisix/v1 pkg/kube/apisix/apis/config/v2	zz_generated.deepcopy.go zz_generated.deepcopy.go	180:188 398:406	view
7	x 4	pkg/providers/apisix pkg/providers/apisix pkg/providers/apisix pkg/providers/apisix	apisix_plugin_config.go apisix_global_rule.go apisix_tls.go apisix_cluster_config.go	68:77 63:72 76:86 63:72	view
7	x 6	pkg/kube/apisix/client/c...rsioned/typed/config/v2 pkg/kube/apisix/client/c...rsioned/typed/config/v2 pkg/kube/apisix/client/c...rsioned/typed/config/v2 pkg/kube/apisix/client/c...rsioned/typed/config/v2 pkg/kube/apisix/client/c...rsioned/typed/config/v2 pkg/kube/apisix/client/c...rsioned/typed/config/v2	apisixpluginconfig.go apisixroute.go apisixupstream.go apisixtls.go apisixglobalrule.go apisixconsumer.go	155:163 155:163 155:163 155:163 155:163 155:163	view