kubernetes / cloud-provider-vsphere
Duplication

Places in code with 6 or more lines that are exactly the same.

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.
Learn more...
Duplication Overall
  • 21% duplication:
    • 11,939 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 2,554 duplicated lines
  • 344 duplicates
system21% (2,554 lines)
Duplication per Extension
yaml79% (1,749 lines)
go8% (805 lines)
Duplication per Component (primary)
pkg/cloudprovider7% (418 lines)
pkg/common10% (312 lines)
manifests/controller-manager85% (245 lines)
releases/v1.1999% (242 lines)
releases/v1.2299% (242 lines)
releases/v1.2199% (242 lines)
releases/v1.1899% (242 lines)
releases/v1.2099% (242 lines)
releases/v1.286% (181 lines)
charts/vsphere-cpi20% (107 lines)
pkg/nsxt21% (75 lines)
ROOT13% (6 lines)
cmd/vcpctl0% (0 lines)
cmd/vsphere-cloud-controller-manager0% (0 lines)
pkg/cli0% (0 lines)
pkg/util0% (0 lines)
hack/tools0% (0 lines)
hack0% (0 lines)

Duplication Between Components (50+ lines)

G releases/v1.18 releases/v1.18 releases/v1.22 releases/v1.22 releases/v1.18--releases/v1.22 484 releases/v1.19 releases/v1.19 releases/v1.18--releases/v1.19 484 releases/v1.21 releases/v1.21 releases/v1.18--releases/v1.21 484 releases/v1.20 releases/v1.20 releases/v1.18--releases/v1.20 484 releases/v1.2 releases/v1.2 releases/v1.18--releases/v1.2 259 releases/v1.19--releases/v1.22 484 releases/v1.19--releases/v1.21 484 releases/v1.19--releases/v1.20 484 releases/v1.19--releases/v1.2 259 releases/v1.21--releases/v1.22 484 releases/v1.20--releases/v1.22 484 releases/v1.20--releases/v1.21 484 manifests/controller-manager manifests/controller-manager manifests/controller-manager--releases/v1.18 261 manifests/controller-manager--releases/v1.22 261 manifests/controller-manager--releases/v1.19 261 manifests/controller-manager--releases/v1.21 261 manifests/controller-manager--releases/v1.20 261 manifests/controller-manager--releases/v1.2 378 releases/v1.2--releases/v1.22 259 releases/v1.2--releases/v1.21 259 releases/v1.2--releases/v1.20 259 charts/vsphere-cpi charts/vsphere-cpi charts/vsphere-cpi--releases/v1.18 196 charts/vsphere-cpi--releases/v1.22 196 charts/vsphere-cpi--releases/v1.19 196 charts/vsphere-cpi--releases/v1.21 196 charts/vsphere-cpi--releases/v1.20 196 charts/vsphere-cpi--manifests/controller-manager 191 charts/vsphere-cpi--releases/v1.2 191 pkg/cloudprovider pkg/cloudprovider pkg/nsxt pkg/nsxt pkg/cloudprovider--pkg/nsxt 58

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Show more details on duplication between components...
Longest Duplicates
The list of 20 longest duplicates.
See data for all 344 duplicates...
Size#FoldersFilesLinesCode
226 x 2 releases/v1.18
releases/v1.22
vsphere-cloud-controller-manager.yaml
vsphere-cloud-controller-manager.yaml
 1:235 (93%)
1:235 (93%)
 view
226 x 2 releases/v1.19
releases/v1.21
vsphere-cloud-controller-manager.yaml
vsphere-cloud-controller-manager.yaml
 1:235 (93%)
1:235 (93%)
 view
226 x 2 releases/v1.19
releases/v1.22
vsphere-cloud-controller-manager.yaml
vsphere-cloud-controller-manager.yaml
 1:235 (93%)
1:235 (93%)
 view
226 x 2 releases/v1.19
releases/v1.20
vsphere-cloud-controller-manager.yaml
vsphere-cloud-controller-manager.yaml
 1:235 (93%)
1:235 (93%)
 view
226 x 2 releases/v1.20
releases/v1.21
vsphere-cloud-controller-manager.yaml
vsphere-cloud-controller-manager.yaml
 1:235 (93%)
1:235 (93%)
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226 x 2 releases/v1.20
releases/v1.22
vsphere-cloud-controller-manager.yaml
vsphere-cloud-controller-manager.yaml
 1:235 (93%)
1:235 (93%)
 view
226 x 2 releases/v1.18
releases/v1.21
vsphere-cloud-controller-manager.yaml
vsphere-cloud-controller-manager.yaml
 1:235 (93%)
1:235 (93%)
 view
226 x 2 releases/v1.21
releases/v1.22
vsphere-cloud-controller-manager.yaml
vsphere-cloud-controller-manager.yaml
 1:235 (93%)
1:235 (93%)
 view
226 x 2 releases/v1.18
releases/v1.19
vsphere-cloud-controller-manager.yaml
vsphere-cloud-controller-manager.yaml
 1:235 (93%)
1:235 (93%)
 view
226 x 2 releases/v1.18
releases/v1.20
vsphere-cloud-controller-manager.yaml
vsphere-cloud-controller-manager.yaml
 1:235 (93%)
1:235 (93%)
 view
86 x 2 manifests/controller-manager
releases/v1.2
cloud-controller-manager-roles.yaml
vsphere-cloud-controller-manager.yaml
 4:89 (94%)
81:166 (40%)
 view
85 x 2 charts/vsphere-cpi/templates
releases/v1.19
role.yaml
vsphere-cloud-controller-manager.yaml
 8:92 (91%)
111:195 (34%)
 view
85 x 2 charts/vsphere-cpi/templates
releases/v1.22
role.yaml
vsphere-cloud-controller-manager.yaml
 8:92 (91%)
111:195 (34%)
 view
85 x 2 charts/vsphere-cpi/templates
releases/v1.21
role.yaml
vsphere-cloud-controller-manager.yaml
 8:92 (91%)
111:195 (34%)
 view
85 x 2 charts/vsphere-cpi/templates
releases/v1.18
role.yaml
vsphere-cloud-controller-manager.yaml
 8:92 (91%)
111:195 (34%)
 view
85 x 2 charts/vsphere-cpi/templates
releases/v1.20
role.yaml
vsphere-cloud-controller-manager.yaml
 8:92 (91%)
111:195 (34%)
 view
63 x 2 charts/vsphere-cpi/templates
releases/v1.2
role.yaml
vsphere-cloud-controller-manager.yaml
 25:87 (67%)
99:161 (30%)
 view
63 x 2 releases/v1.2
releases/v1.20
vsphere-cloud-controller-manager.yaml
vsphere-cloud-controller-manager.yaml
 99:161 (30%)
128:190 (25%)
 view
63 x 2 manifests/controller-manager
releases/v1.19
cloud-controller-manager-roles.yaml
vsphere-cloud-controller-manager.yaml
 22:84 (69%)
128:190 (25%)
 view
63 x 2 manifests/controller-manager
releases/v1.22
cloud-controller-manager-roles.yaml
vsphere-cloud-controller-manager.yaml
 22:84 (69%)
128:190 (25%)
 view
Duplicated Units
The list of top 12 duplicated units.
See data for all 12 unit duplicates...
Size#FoldersFilesLinesCode
40 x 2 pkg/cloudprovider/vsphere/loadbalancer/config
pkg/cloudprovider/vsphere/loadbalancer/config
config_ini_legacy.go
config_yaml.go
 74:114 
72:112 
 view
32 x 2 pkg/nsxt/config
pkg/nsxt/config
config_ini_legacy.go
config_yaml.go
 51:83 
52:84 
 view
26 x 2 pkg/cloudprovider/vsphere/loadbalancer/config
pkg/cloudprovider/vsphere/loadbalancer/config
config_ini_legacy.go
config_yaml.go
 36:68 
35:66 
 view
13 x 2 pkg/cloudprovider/vspher.../nsxnetworking/v1alpha1
pkg/cloudprovider/vspher.../nsxnetworking/v1alpha1
routeset.go
ippool.go
 167:180 
167:180 
 view
12 x 2 pkg/cloudprovider/vspher.../nsxnetworking/v1alpha1
pkg/cloudprovider/vspher.../nsxnetworking/v1alpha1
routeset.go
ippool.go
 98:110 
98:110 
 view
8 x 2 pkg/cloudprovider/vspher...ollers/routablepod/node
pkg/cloudprovider/vspher...lers/routablepod/ippool
node_controller.go
ippool_controller.go
 112:120 
111:119 
 view
8 x 2 pkg/cloudprovider/vspher.../nsxnetworking/v1alpha1
pkg/cloudprovider/vspher.../nsxnetworking/v1alpha1
routeset.go
ippool.go
 156:164 
156:164 
 view
7 x 2 pkg/cloudprovider/vspher.../nsxnetworking/v1alpha1
pkg/cloudprovider/vspher.../nsxnetworking/v1alpha1
zz_generated.deepcopy.go
zz_generated.deepcopy.go
 29:36 
169:176 
 view
6 x 2 pkg/nsxt/config
pkg/cloudprovider/vsphere/route/config
config_ini_legacy.go
config_ini_legacy.go
 110:117 
71:78 
 view
6 x 2 pkg/nsxt/config
pkg/cloudprovider/vsphere/route/config
config_yaml.go
config_yaml.go
 111:118 
72:79 
 view
6 x 2 pkg/common/config
pkg/cloudprovider/vsphere/loadbalancer/config
config_ini_legacy.go
config_ini_legacy.go
 260:267 
174:181 
 view
6 x 2 pkg/common/config
pkg/cloudprovider/vsphere/loadbalancer/config
config_yaml.go
config_yaml.go
 224:231 
164:171 
 view