aws-samples / automating-livestream-video-monitoring
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
ini
  • 15 extensions are included in analyses: py, json, txt, vue, js, md, yaml, gitignore, sh, yml, ipynb, css, ini, html, graphql
  • 5 criteria are used to exclude files from analysis:
    • exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (7 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) (20 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.

main6027 LOC (14%) 88 files
test638 LOC (1%) 21 files
generated15265 LOC (37%) 2 files
build and deployment129 LOC (<1%) 3 files
other18890 LOC (46%) 35 files
Main Code
All manually created or maintained source code that defines logic of the product that is run in a production environment.
Explore:   circles  |  sunburst
  • The following criteria are used to filter files:
    • files with paths like ".*".
  • 88 files match defined criteria (6,027 lines of code, 100.0% vs. main code):
    • 52 *.py files (2,600 lines of code)
    • 16 *.vue files (1,297 lines of code)
    • 6 *.yaml files (1,115 lines of code)
    • 8 *.js files (511 lines of code)
    • 3 *.yml files (346 lines of code)
    • 1 *.graphql files (112 lines of code)
    • 1 *.css files (25 lines of code)
    • 1 *.html files (21 lines of code)
  • " *.py" is biggest, containing 43.14% of code.
  • " *.html" is smallest, containing 0.35% of code.


*.py2600 LOC (43%) 52 files
*.vue1297 LOC (21%) 16 files
*.yaml1115 LOC (18%) 6 files
*.js511 LOC (8%) 8 files
*.yml346 LOC (5%) 3 files
*.graphql112 LOC (1%) 1 files
*.css25 LOC (<1%) 1 files
*.html21 LOC (<1%) 1 files
Test Code
Used only for testing of the product. Normally not deployed in a production environment.
Explore:   circles  |  sunburst
  • The following criteria are used to filter files:
    • files with paths like ".*/[Tt]est/.*".
    • files with paths like ".*/test_.*".
    • files with paths like ".*/[Tt]ests/.*".
    • files with paths like ".*_tests[.].*".
    • files with any line of content like ".*/simpletest/.*".
  • 21 files match defined criteria (638 lines of code, 10.6% vs. main code):
    • 18 *.py files (598 lines of code)
    • 2 *.yaml files (28 lines of code)
    • 1 *.sh files (12 lines of code)
  • " *.py" is biggest, containing 93.73% of code.
  • " *.sh" is smallest, containing 1.88% of code.


*.py598 LOC (93%) 18 files
*.yaml28 LOC (4%) 2 files
*.sh12 LOC (1%) 1 files
Generated Code
Automatically generated files, not manually changed after generation.
Explore:   circles  |  sunburst
  • The following criteria are used to filter files:
    • files with paths like ".*/package[-]lock[.]json".
    • files with paths like ".*/npm[-]shrinkwrap[.]json".
  • 2 files match defined criteria (15,265 lines of code, 253.3% vs. main code). All matches are in *.json files.


*.json15265 LOC (100%) 2 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 ".*/package[-]lock[.]json".
    • files with paths like ".*[.]git[a-z]+".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*([.]|/)webpack([.]|/).*".
    • files with paths like ".*[.]sh".
  • 3 files match defined criteria (129 lines of code, 2.1% vs. main code):
    • 1 *.js files (101 lines of code)
    • 2 *.sh files (28 lines of code)
  • " *.js" is biggest, containing 78.29% of code.
  • " *.sh" is smallest, containing 21.71% of code.


*.js101 LOC (78%) 1 files
*.sh28 LOC (21%) 2 files
Other Code
ini
Explore:   circles  |  sunburst
  • The following criteria are used to filter files:
    • files with paths like ".*[.]json".
    • files with paths like ".*[.]md".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*[.]txt".
    • files with paths like ".*/README[.][a-z0-9]+".
    • files with paths like ".*/LICENSE[.][a-z0-9]+".
    • files with paths like ".*[.]ini".
  • 35 files match defined criteria (18,890 lines of code, 313.4% vs. main code):
    • 26 *.json files (18,528 lines of code)
    • 8 *.md files (359 lines of code)
    • 1 *.ini files (3 lines of code)
  • " *.json" is biggest, containing 98.08% of code.
  • " *.ini" is smallest, containing 0.02% of code.


*.json18528 LOC (98%) 26 files
*.md359 LOC (1%) 8 files
*.ini3 LOC (<1%) 1 files
Analyzers
Info about analyzers used for source code examinations.
  • *.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
  • *.vue 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
  • *.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
  • *.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
  • *.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
  • *.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
  • *.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


2022-01-31 16:37