aws-samples / amazon-eks-refarch-cloudformation
Source Code Overview

Analysis scope, overview of main, test, generated, deployment, build, and other code.

Source Code Analysis Scope
Files includes and excluded from analyses
txt
npmignore
gitattributes
snap
  • 11 extensions are included in analyses: json, yaml, yml, md, ts, txt, npmignore, gitignore, js, gitattributes, snap
  • 5 criteria are used to exclude files from analysis:
    • exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (17 files).
    • exclude files with path like ".*/git[-]history[.]txt" (Git history) (1 file).
    • exclude files with path like ".*/git[-][a-zA-Z0-9_]+[.]txt" (Git data exports for sokrates analyses) (0 files).
    • exclude files with path like ".*[.]txt" (Text files) (0 files).
    • exclude files with path like ".*/sokrates_conventions[.]json" (Sokrates scoping conventions) (1 file).
Overview of Analyzed Files
Basic stats on analyzed files
Intro
For analysis purposes we separate files in scope into several categories: main, test, generated, deployment and build, and other.

  • The main category contains all manually created source code files that are being used in the production.
  • Files in the main category are used as input for other analyses: logical decomposition, concerns, duplication, file size, unit size, and conditional complexity.
  • Test source code files are used only for testing of the product. These files are normally not deployed to production.
  • Build and deployment source code files are used to configure or support build and deployment process.
  • Generated source code files are automatically generated files that have not been manually changed after generation.
  • While a source code folder may contain a number of files, we are primarily interested in the source code files that are being written and maintained by developers.
  • Files containing binaries, documentation, or third-party libraries, for instance, are excluded from analysis. The exception are third-party libraries that have been changed by developers.

main1834 LOC (49%) 13 files
test1216 LOC (32%) 2 files
generated0 LOC (0%) 0 files
build and deployment0 LOC (0%) 0 files
other680 LOC (18%) 11 files
Main Code
All manually created or maintained source code that defines logic of the product that is run in a production environment.
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  • The following criteria are used to filter files:
    • files with paths like ".*".
  • 13 files match defined criteria (1,834 lines of code, 100.0% vs. main code):
    • 11 *.yaml files (1,137 lines of code)
    • 1 *.yml files (629 lines of code)
    • 1 *.ts files (68 lines of code)
  • " *.yaml" is biggest, containing 62% of code.
  • " *.ts" is smallest, containing 3.71% of code.


*.yaml1137 LOC (61%) 11 files
*.yml629 LOC (34%) 1 files
*.ts68 LOC (3%) 1 files
Test Code
Used only for testing of the product. Normally not deployed in a production environment.
snap
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  • The following criteria are used to filter files:
    • files with paths like ".*/[Tt]est/.*".
    • files with paths like ".*[.][Tt]est[.].*".
    • files with paths like ".*[.]test[.].*".
    • files with paths like ".*[.]snap".
    • files with any line of content like ".*/simpletest/.*".
  • 2 files match defined criteria (1,216 lines of code, 66.3% vs. main code):
    • 1 *.snap files (1,207 lines of code)
    • 1 *.ts files (9 lines of code)
  • " *.snap" is biggest, containing 99.26% of code.
  • " *.ts" is smallest, containing 0.74% of code.


*.snap1207 LOC (99%) 1 files
*.ts9 LOC (<1%) 1 files
Other Code
Explore:   circles  |  sunburst
  • The following criteria are used to filter files:
    • files with paths like ".*[.]md".
    • files with paths like ".*[.]json".
    • files with paths like ".*/[.]npmignore".
    • files with paths like ".*/README[.][a-z0-9]+".
    • files with paths like ".*[.]txt".
    • files with paths like ".*/[.]gitignore".
  • 11 files match defined criteria (680 lines of code, 37.1% vs. main code):
    • 7 *.json files (396 lines of code)
    • 4 *.md files (284 lines of code)
  • " *.json" is biggest, containing 58.24% of code.
  • " *.md" is smallest, containing 41.76% of code.


*.json396 LOC (58%) 7 files
*.md284 LOC (41%) 4 files
Analyzers
Info about analyzers used for source code examinations.
  • *.yaml files are analyzed with YamlAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis
  • *.yml files are analyzed with YamlAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis
  • *.ts files are analyzed with TypeScriptAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • Unit size analysis
    • Conditional complexity analysis
    • No dependency analysis


2022-01-31 15:56