aws-samples / amazon-eks-gmsa
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
  • 41% duplication:
    • 2,245 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 933 duplicated lines
  • 100 duplicates
system41% (933 lines)
Duplication per Extension
yaml56% (568 lines)
ps131% (250 lines)
cshtml42% (115 lines)
Duplication per Component (primary)
sample-applications77% (276 lines)
cloud-formation-templates45% (223 lines)
sample-applications/IIS-auth-application80% (155 lines)
sample-applications/frontend-mvc/ContainerMVC/Views42% (115 lines)
eks-deployments/webhook23% (100 lines)
eks-deployments/credspec19% (28 lines)
eks-deployments/patch-coredns21% (22 lines)
sample-applications/backend-sql-server15% (14 lines)
sample-applications/frontend-mvc/ContainerMVC/DataAccess0% (0 lines)
sample-applications/frontend-mvc/ContainerMVC/wwwroot0% (0 lines)
sample-applications/frontend-mvc/ContainerMVC/Controllers0% (0 lines)
sample-applications/frontend-mvc/ContainerMVC/Models0% (0 lines)
sample-applications/frontend-mvc/ContainerMVC0% (0 lines)

Duplication Between Components (50+ lines)

G sample-applications sample-applications sample-applications/IIS-auth-application sample-applications/IIS-auth-application sample-applications--sample-applications/IIS-auth-application 187 eks-deployments/webhook eks-deployments/webhook eks-deployments/webhook--sample-applications 76 eks-deployments/webhook--sample-applications/IIS-auth-application 71 sample-applications/backend-sql-server sample-applications/backend-sql-server eks-deployments/webhook--sample-applications/backend-sql-server 56 eks-deployments/credspec eks-deployments/credspec eks-deployments/credspec--sample-applications 72 eks-deployments/credspec--sample-applications/IIS-auth-application 69 eks-deployments/credspec--eks-deployments/webhook 60 eks-deployments/patch-coredns eks-deployments/patch-coredns eks-deployments/patch-coredns--sample-applications 60 eks-deployments/patch-coredns--sample-applications/IIS-auth-application 57 eks-deployments/patch-coredns--eks-deployments/webhook 60

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Show more details on duplication between components...
Longest Duplicates
The list of 20 longest duplicates.
See data for all 100 duplicates...
Size#FoldersFilesLinesCode
40 x 2 sample-applications/fron...ContainerMVC/Views/Home
sample-applications/fron...ContainerMVC/Views/Home
cshtml
Edit.cshtml
View.cshtml
 1:67 (90%)
1:67 (90%)
 view
36 x 2 sample-applications
sample-applications
containersql-bookstore.yaml
containersql-bookstore_v14.yaml
 40:75 (60%)
39:74 (61%)
 view
29 x 2 sample-applications/fron...ContainerMVC/Views/Home
sample-applications/fron...ContainerMVC/Views/Home
cshtml
Create.cshtml
Edit.cshtml
 24:59 (67%)
25:60 (65%)
 view
29 x 2 sample-applications/fron...ContainerMVC/Views/Home
sample-applications/fron...ContainerMVC/Views/Home
cshtml
Create.cshtml
View.cshtml
 24:59 (67%)
25:60 (65%)
 view
27 x 2 sample-applications/IIS-auth-application
sample-applications/IIS-auth-application
windows-server-iis.yaml
windows-server-iis_v14.yaml
 38:64 (55%)
37:63 (56%)
 view
27 x 2 sample-applications
sample-applications
containermvc-web.yaml
containermvc-web_v14.yaml
 40:66 (52%)
39:65 (54%)
 view
22 x 2 cloud-formation-templates
cloud-formation-templates
ssm-document-adgroup-createandjoin.yaml
ssm-document-domain-join.yaml
 34:59 (21%)
34:59 (18%)
 view
21 x 2 cloud-formation-templates
cloud-formation-templates
ssm-document-adgroup-createandjoin.yaml
ssm-document-domain-join.yaml
 61:89 (20%)
67:95 (17%)
 view
19 x 2 sample-applications
sample-applications
containersql-bookstore.yaml
containersql-bookstore_v14.yaml
 17:35 (31%)
17:35 (32%)
 view
19 x 2 sample-applications
sample-applications
containermvc-web.yaml
containermvc-web_v14.yaml
 17:35 (37%)
17:35 (38%)
 view
19 x 2 cloud-formation-templates
cloud-formation-templates
ssm-document-credspec-generator.yaml
ssm-document-domain-join.yaml
 38:60 (13%)
37:59 (16%)
 view
19 x 2 cloud-formation-templates
cloud-formation-templates
ssm-document-adgroup-createandjoin.yaml
ssm-document-credspec-generator.yaml
 37:59 (18%)
38:60 (13%)
 view
17 x 2 sample-applications/IIS-auth-application
sample-applications/IIS-auth-application
windows-server-iis.yaml
windows-server-iis_v14.yaml
 17:33 (34%)
17:33 (35%)
 view
16 x 2 sample-applications
sample-applications/IIS-auth-application
Deploy-Applications.ps1
Deploy-Applications.ps1
 47:65 (15%)
35:53 (23%)
 view
16 x 2 eks-deployments/credspec
sample-applications
Deploy-CredSpec.ps1
Deploy-Applications.ps1
 1:17 (15%)
1:16 (15%)
 view
16 x 2 eks-deployments/credspec
eks-deployments/webhook
Deploy-CredSpec.ps1
Setup-Webhook.ps1
 1:17 (15%)
1:17 (17%)
 view
16 x 2 eks-deployments/webhook
sample-applications
Setup-Webhook.ps1
Deploy-Applications.ps1
 1:17 (17%)
1:16 (15%)
 view
16 x 2 sample-applications
sample-applications
Build-Container-Images.ps1
Deploy-Applications.ps1
 1:17 (51%)
1:16 (15%)
 view
16 x 2 sample-applications/IIS-auth-application
sample-applications/IIS-auth-application
Build-Container-Images.ps1
Deploy-Applications.ps1
 1:17 (59%)
1:16 (23%)
 view
16 x 2 eks-deployments/patch-coredns
eks-deployments/webhook
Patch-Coredns.ps1
Setup-Webhook.ps1
 1:16 (22%)
1:17 (17%)
 view