aws-solutions / machine-downtime-monitor-on-aws
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
snap
txt
npmignore
  • 14 extensions are included in analyses: ts, json, tsx, md, css, snap, gitignore, py, js, txt, sh, npmignore, html, graphql
  • 7 criteria are used to exclude files from analysis:
    • exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (8 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 ".*\.d\.ts" (Typescript definition files) (1 file).
    • exclude files with path like ".*/bin/.*" (Binaries for distribution) (1 file).
    • exclude files with path like ".*[.]txt" (Text files) (1 file).
    • 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.

main5287 LOC (27%) 57 files
test13101 LOC (67%) 29 files
generated0 LOC (0%) 0 files
build and deployment145 LOC (<1%) 2 files
other739 LOC (3%) 25 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 ".*".
  • 57 files match defined criteria (5,287 lines of code, 100.0% vs. main code):
    • 33 *.ts files (3,190 lines of code)
    • 10 *.tsx files (1,426 lines of code)
    • 3 *.py files (365 lines of code)
    • 7 *.css files (151 lines of code)
    • 1 *.graphql files (112 lines of code)
    • 2 *.js files (22 lines of code)
    • 1 *.html files (21 lines of code)
  • " *.ts" is biggest, containing 60.34% of code.
  • " *.html" is smallest, containing 0.4% of code.


*.ts3190 LOC (60%) 33 files
*.tsx1426 LOC (26%) 10 files
*.py365 LOC (6%) 3 files
*.css151 LOC (2%) 7 files
*.graphql112 LOC (2%) 1 files
*.js22 LOC (<1%) 2 files
*.html21 LOC (<1%) 1 files
Test Code
Used only for testing of the product. Normally not deployed in a production environment.
snap
Explore:   circles  |  sunburst
  • 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 ".*[.]snap".
    • files with any line of content like ".*/simpletest/.*".
  • 29 files match defined criteria (13,101 lines of code, 247.8% vs. main code):
    • 6 *.snap files (8,773 lines of code)
    • 23 *.ts files (4,328 lines of code)
  • " *.snap" is biggest, containing 66.96% of code.
  • " *.ts" is smallest, containing 33.04% of code.


*.snap8773 LOC (66%) 6 files
*.ts4328 LOC (33%) 23 files
Build and Deployment Code
Source code used to configure or support build and deployment process.
Explore:   circles  |  sunburst
  • The following criteria are used to filter files:
    • files with paths like ".*/package[.]json".
    • files with paths like ".*[.]git[a-z]+".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*[.]sh".
  • 2 files match defined criteria (145 lines of code, 2.7% vs. main code). All matches are in *.sh files.


*.sh145 LOC (100%) 2 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 ".*[.]txt".
    • files with paths like ".*[.]json".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*/[.]npmignore".
  • 25 files match defined criteria (739 lines of code, 14.0% vs. main code):
    • 21 *.json files (596 lines of code)
    • 4 *.md files (143 lines of code)
  • " *.json" is biggest, containing 80.65% of code.
  • " *.md" is smallest, containing 19.35% of code.


*.json596 LOC (80%) 21 files
*.md143 LOC (19%) 4 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
  • *.tsx 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
  • *.py files are analyzed with PythonAnalyzer:
    • 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
    • Basic heuristic dependency analysis
  • *.css files are analyzed with CssAnalyzer:
    • 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
  • *.graphql files are analyzed with DefaultLanguageAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Basic code cleaning (empty lines removed for LOC calculations and 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
  • *.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


2022-02-01 01:24