aws-samples / aws-saas-factory-eks-saas-workshop
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
dockerignore
editorconfig
  • 15 extensions are included in analyses: ts, json, html, sh, scss, yaml, txt, md, js, gitignore, svg, npmignore, dockerignore, yml, editorconfig
  • 8 criteria are used to exclude files from analysis:
    • exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (16 files).
    • exclude files with path like ".*/bin/.*" (Binaries for distribution) (2 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 ".*/[Vv]endors?/.*" (Dependencies) (4 files).
    • exclude files with path like ".*\.d\.ts" (Typescript definition files) (1 file).
    • exclude files with path like ".*[.]txt" (Text files) (10 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.

main6765 LOC (67%) 212 files
test556 LOC (5%) 26 files
generated0 LOC (0%) 0 files
build and deployment565 LOC (5%) 21 files
other2199 LOC (21%) 69 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 ".*".
  • 212 files match defined criteria (6,765 lines of code, 100.0% vs. main code):
    • 155 *.ts files (4,527 lines of code)
    • 29 *.html files (1,238 lines of code)
    • 14 *.yaml files (851 lines of code)
    • 11 *.scss files (108 lines of code)
    • 1 *.yml files (26 lines of code)
    • 2 *.js files (15 lines of code)
  • " *.ts" is biggest, containing 66.92% of code.
  • " *.js" is smallest, containing 0.22% of code.


*.ts4527 LOC (66%) 155 files
*.html1238 LOC (18%) 29 files
*.yaml851 LOC (12%) 14 files
*.scss108 LOC (1%) 11 files
*.yml26 LOC (<1%) 1 files
*.js15 LOC (<1%) 2 files
Test Code
Used only for testing of the product. Normally not deployed in a production environment.
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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 ".*[.]spec[.]ts".
    • files with paths like ".*/e2e/.*".
    • files with paths like ".*/protractor[.]conf[.]js".
    • files with paths like ".*/karma[.]conf[.]js".
    • files with any line of content like ".*/simpletest/.*".
  • 26 files match defined criteria (556 lines of code, 8.2% vs. main code):
    • 22 *.ts files (426 lines of code)
    • 4 *.js files (130 lines of code)
  • " *.ts" is biggest, containing 76.62% of code.
  • " *.js" is smallest, containing 23.38% of code.


*.ts426 LOC (76%) 22 files
*.js130 LOC (23%) 4 files
Build and Deployment Code
Source code used to configure or support build and deployment process.
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  • The following criteria are used to filter files:
    • files with paths like ".*[.]sh".
    • files with paths like ".*/package[.]json".
    • files with paths like ".*[.]git[a-z]+".
    • files with paths like ".*/[.]gitignore".
  • 21 files match defined criteria (565 lines of code, 8.4% vs. main code). All matches are in *.sh files.


*.sh565 LOC (100%) 21 files
Other Code
Explore:   circles  |  sunburst
  • The following criteria are used to filter files:
    • files with paths like ".*[.]md".
    • files with paths like ".*/README[.][a-z0-9]+".
    • files with paths like ".*/[.]npmignore".
    • files with paths like ".*[.]json".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*[.]txt".
    • files with paths like ".*[.]editorconfig".
    • files with paths like ".*/[.]dockerignore".
  • 69 files match defined criteria (2,199 lines of code, 32.5% vs. main code):
    • 59 *.json files (2,001 lines of code)
    • 10 *.md files (198 lines of code)
  • " *.json" is biggest, containing 91% of code.
  • " *.md" is smallest, containing 9% of code.


*.json2001 LOC (90%) 59 files
*.md198 LOC (9%) 10 files
Analyzers
Info about analyzers used for source code examinations.
  • *.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
  • *.html files are analyzed with HtmlAnalyzer:
    • 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
    • Advanced heuristic dependency analysis
  • *.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
  • *.scss files are analyzed with ScssAnalyzer:
    • 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
  • *.js files are analyzed with JavaScriptAnalyzer:
    • 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 17:45