awslabs / amazon-pollexy
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
  • 10 extensions are included in analyses: py, yaml, sh, tf, json, yml, md, txt, ini, gitignore
  • 7 criteria are used to exclude files from analysis:
    • exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (3 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 ".*/testdata/.*" (Test data) (1 file).
    • exclude files with path like ".*/cache/.*" (Caches) (2 files).
    • 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.

main3807 LOC (61%) 72 files
test1770 LOC (28%) 19 files
generated0 LOC (0%) 0 files
build and deployment146 LOC (2%) 8 files
other469 LOC (7%) 10 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 ".*".
  • 72 files match defined criteria (3,807 lines of code, 100.0% vs. main code):
    • 49 *.py files (3,369 lines of code)
    • 12 *.yaml files (196 lines of code)
    • 7 *.tf files (143 lines of code)
    • 4 *.yml files (99 lines of code)
  • " *.py" is biggest, containing 88.49% of code.
  • " *.yml" is smallest, containing 2.6% of code.


*.py3369 LOC (88%) 49 files
*.yaml196 LOC (5%) 12 files
*.tf143 LOC (3%) 7 files
*.yml99 LOC (2%) 4 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]ests/.*".
    • files with paths like ".*/test_.*".
    • files with paths like ".*_test[.].*".
    • files with any line of content like ".*/simpletest/.*".
  • 19 files match defined criteria (1,770 lines of code, 46.5% vs. main code). All matches are in *.py files.


*.py1770 LOC (100%) 19 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 ".*[.]sh".
    • files with paths like ".*/package[.]json".
    • files with paths like ".*[.]git[a-z]+".
    • files with paths like ".*/[.]gitignore".
  • 8 files match defined criteria (146 lines of code, 3.8% vs. main code). All matches are in *.sh files.


*.sh146 LOC (100%) 8 files
Other Code
ini
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  • The following criteria are used to filter files:
    • files with paths like ".*[.]md".
    • files with paths like ".*[.]json".
    • files with paths like ".*/README[.][a-z0-9]+".
    • files with paths like ".*/[Ee]xamples/.*".
    • files with paths like ".*[.]ini".
    • files with paths like ".*[.]txt".
    • files with paths like ".*/[.]gitignore".
  • 10 files match defined criteria (469 lines of code, 12.3% vs. main code):
    • 5 *.json files (253 lines of code)
    • 3 *.md files (172 lines of code)
    • 1 *.ini files (35 lines of code)
    • 1 *.yaml files (9 lines of code)
  • " *.json" is biggest, containing 53.94% of code.
  • " *.yaml" is smallest, containing 1.92% of code.


*.json253 LOC (53%) 5 files
*.md172 LOC (36%) 3 files
*.ini35 LOC (7%) 1 files
*.yaml9 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
  • *.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
  • *.tf 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


2022-01-31 18:20