aws-samples / amazon-gamelift-fleetiq-with-amazon-ecs
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
meta
asset
mat
txt
  • 14 extensions are included in analyses: meta, asset, cs, sh, py, yaml, mat, txt, md, gitignore, prefab, json, unity, xml
  • 5 criteria are used to exclude files from analysis:
    • 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 ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (2 files).
    • exclude files with path like ".*[.]txt" (Text files) (2 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.

main5503 LOC (89%) 40 files
test58 LOC (<1%) 2 files
generated233 LOC (3%) 26 files
build and deployment108 LOC (1%) 6 files
other221 LOC (3%) 5 files
Main Code
All manually created or maintained source code that defines logic of the product that is run in a production environment.
asset
mat
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  • The following criteria are used to filter files:
    • files with paths like ".*".
  • 40 files match defined criteria (5,503 lines of code, 100.0% vs. main code):
    • 17 *.asset files (1,624 lines of code)
    • 1 *.unity files (1,287 lines of code)
    • 10 *.cs files (1,241 lines of code)
    • 4 *.yaml files (542 lines of code)
    • 2 *.prefab files (429 lines of code)
    • 3 *.mat files (231 lines of code)
    • 3 *.py files (149 lines of code)
  • " *.asset" is biggest, containing 29.51% of code.
  • " *.py" is smallest, containing 2.71% of code.


*.asset1624 LOC (29%) 17 files
*.unity1287 LOC (23%) 1 files
*.cs1241 LOC (22%) 10 files
*.yaml542 LOC (9%) 4 files
*.prefab429 LOC (7%) 2 files
*.mat231 LOC (4%) 3 files
*.py149 LOC (2%) 3 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 any line of content like ".*/simpletest/.*".
  • 2 files match defined criteria (58 lines of code, 1.1% vs. main code). All matches are in *.py files.


*.py58 LOC (100%) 2 files
Generated Code
Automatically generated files, not manually changed after generation.
meta
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  • The following criteria are used to filter files:
    • files with paths like ".*[.]meta" AND any line of content like ".*fileFormatVersion[:] .*".
  • 26 files match defined criteria (233 lines of code, 4.2% vs. main code). All matches are in *.meta files.


*.meta233 LOC (100%) 26 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 ".*[.]git[a-z]+".
    • files with paths like ".*/[.]gitignore".
  • 6 files match defined criteria (108 lines of code, 2.0% vs. main code). All matches are in *.sh files.


*.sh108 LOC (100%) 6 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 ".*[.](xml|xsd|robot|sql|pgsql|dashboard|profile|ipynb|raml|avsc|al)".
  • 5 files match defined criteria (221 lines of code, 4.0% vs. main code):
    • 3 *.md files (170 lines of code)
    • 1 *.json files (43 lines of code)
    • 1 *.xml files (8 lines of code)
  • " *.md" is biggest, containing 76.92% of code.
  • " *.xml" is smallest, containing 3.62% of code.


*.md170 LOC (76%) 3 files
*.json43 LOC (19%) 1 files
*.xml8 LOC (3%) 1 files
Analyzers
Info about analyzers used for source code examinations.
  • *.asset 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
  • *.unity 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
  • *.cs files are analyzed with CSharpAnalyzer:
    • 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 (based on namespace heuristics)
  • *.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
  • *.prefab 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
  • *.mat 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
  • *.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


2022-01-31 16:59