aws-samples / aws-service-catalog-preventive-control
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
  • 37% duplication:
    • 6,139 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 2,317 duplicated lines
  • 1,121 duplicates
system37% (2,317 lines)
Duplication per Extension
yml41% (1,791 lines)
py29% (526 lines)
Duplication per Component (primary)
s3-upload-files/products46% (1,400 lines)
ROOT100% (206 lines)
resource-compliance-lambda100% (206 lines)
init41% (186 lines)
control-tower-account-factory/configuration-examples81% (117 lines)
control-tower-account-factory17% (67 lines)
control-tower-account-factory/src7% (56 lines)
product-selector-lambda37% (33 lines)
resource-selector-lambda4% (25 lines)
templates11% (21 lines)
deployment-lambda0% (0 lines)
s3-upload-files/deployment-cfn0% (0 lines)

Duplication Between Components (50+ lines)

G init init s3-upload-files/products s3-upload-files/products init--s3-upload-files/products 548 ROOT ROOT resource-compliance-lambda resource-compliance-lambda ROOT--resource-compliance-lambda 412 product-selector-lambda product-selector-lambda ROOT--product-selector-lambda 66 resource-selector-lambda resource-selector-lambda ROOT--resource-selector-lambda 50 resource-compliance-lambda--resource-selector-lambda 50 control-tower-account-factory control-tower-account-factory control-tower-account-factory--init 125 control-tower-account-factory--s3-upload-files/products 346 product-selector-lambda--resource-compliance-lambda 66 product-selector-lambda--resource-selector-lambda 50

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Longest Duplicates
The list of 20 longest duplicates.
See data for all 1,121 duplicates...
Size#FoldersFilesLinesCode
206 x 2 ROOT
resource-compliance-lambda
handler.py
handler.py
 25:287 (100%)
25:287 (100%)
 view
83 x 2 init
s3-upload-files/products/governance-lambda-roles
service-catalog-lambda-functions-cfn.yml
sc-governance-lambda-roles.yml
 212:296 (27%)
54:138 (62%)
 view
51 x 2 s3-upload-files/products/dmsendpoint
s3-upload-files/products/dmsinstance
sc-dmsendpoint-products-role.yml
sc-dmsinstance-products-role.yml
 16:68 (100%)
16:68 (100%)
 view
35 x 2 s3-upload-files/products/governance-lambda-roles
s3-upload-files/products/s3
sc-governance-lambda-roles-products-r...
sc-s3-products-role.yml
 16:51 (62%)
16:51 (54%)
 view
35 x 2 s3-upload-files/products/mq
s3-upload-files/products/s3
sc-mq-products-role.yml
sc-s3-products-role.yml
 16:51 (53%)
16:51 (54%)
 view
35 x 2 s3-upload-files/products/kms
s3-upload-files/products/mq
sc-kms-products-role.yml
sc-mq-products-role.yml
 16:51 (66%)
16:51 (53%)
 view
35 x 2 s3-upload-files/products/governance-lambda-roles
s3-upload-files/products/kms
sc-governance-lambda-roles-products-r...
sc-kms-products-role.yml
 16:51 (62%)
16:51 (66%)
 view
35 x 2 s3-upload-files/products/governance-lambda-roles
s3-upload-files/products/mq
sc-governance-lambda-roles-products-r...
sc-mq-products-role.yml
 16:51 (62%)
16:51 (53%)
 view
35 x 2 s3-upload-files/products/governance-lambdas
s3-upload-files/products/kms
sc-governance-lambdas-products-role.yml
sc-kms-products-role.yml
 16:51 (45%)
16:51 (66%)
 view
35 x 2 s3-upload-files/products/governance-lambda-roles
s3-upload-files/products/governance-lambdas
sc-governance-lambda-roles-products-r...
sc-governance-lambdas-products-role.yml
 16:51 (62%)
16:51 (45%)
 view
35 x 2 s3-upload-files/products/kms
s3-upload-files/products/s3
sc-kms-products-role.yml
sc-s3-products-role.yml
 16:51 (66%)
16:51 (54%)
 view
35 x 2 s3-upload-files/products/governance-lambdas
s3-upload-files/products/s3
sc-governance-lambdas-products-role.yml
sc-s3-products-role.yml
 16:51 (45%)
16:51 (54%)
 view
35 x 2 s3-upload-files/products/governance-lambdas
s3-upload-files/products/mq
sc-governance-lambdas-products-role.yml
sc-mq-products-role.yml
 16:51 (45%)
16:51 (53%)
 view
35 x 2 s3-upload-files/products/firehose
s3-upload-files/products/kinesis
sc-firehose-products-role.yml
sc-kinesis-products-role.yml
 16:51 (76%)
16:51 (72%)
 view
35 x 2 s3-upload-files/products/fsx
s3-upload-files/products/sagemaker
sc-fsx-products-role.yml
sc-sagemaker-products-role.yml
 16:51 (76%)
16:51 (58%)
 view
28 x 2 s3-upload-files/products/dmsendpoint
s3-upload-files/products/s3
sc-dmsendpoint-products-role.yml
sc-s3-products-role.yml
 16:44 (54%)
16:44 (43%)
 view
28 x 2 s3-upload-files/products/elasticache
s3-upload-files/products/s3
sc-elasticache-products-role.yml
sc-s3-products-role.yml
 16:44 (50%)
16:44 (43%)
 view
28 x 2 s3-upload-files/products/dynamodb
s3-upload-files/products/vpc
sc-dynamodb-products-role.yml
sc-vpc-products-role.yml
 16:44 (62%)
16:44 (62%)
 view
28 x 2 s3-upload-files/products/asc
s3-upload-files/products/sagemaker
sc-asc-products-role.yml
sc-sagemaker-products-role.yml
 16:44 (66%)
16:44 (46%)
 view
28 x 2 s3-upload-files/products/dmsinstance
s3-upload-files/products/s3
sc-dmsinstance-products-role.yml
sc-s3-products-role.yml
 16:44 (54%)
16:44 (43%)
 view
Duplicated Units
The list of top 2 duplicated units.
See data for all 2 unit duplicates...
Size#FoldersFilesLinesCode
199 x 2 ROOT
resource-compliance-lambda
handler.py
handler.py
 0:0 
0:0 
 view
25 x 2 ROOT
resource-compliance-lambda
handler.py
handler.py
 0:0 
0:0 
 view