awslabs / aws-deployment-framework
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
ejs
properties
  • 18 extensions are included in analyses: py, yml, md, txt, sh, json, ini, gitignore, tf, css, js, ejs, java, xml, tfvars, properties, ts, yaml
  • 6 criteria are used to exclude files from analysis:
    • exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (6 files).
    • exclude files with path like ".*/docs/.*" (Documentation) (4 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) (22 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.

main10527 LOC (59%) 100 files
test3768 LOC (21%) 57 files
generated363 LOC (2%) 1 files
build and deployment38 LOC (<1%) 3 files
other3105 LOC (17%) 106 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 ".*".
  • 100 files match defined criteria (10,527 lines of code, 100.0% vs. main code):
    • 87 *.py files (6,814 lines of code)
    • 12 *.yml files (3,674 lines of code)
    • 1 *.yaml files (39 lines of code)
  • " *.py" is biggest, containing 64.73% of code.
  • " *.yaml" is smallest, containing 0.37% of code.


*.py6814 LOC (64%) 87 files
*.yml3674 LOC (34%) 12 files
*.yaml39 LOC (<1%) 1 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/.*".
  • 57 files match defined criteria (3,768 lines of code, 35.8% vs. main code):
    • 54 *.py files (3,601 lines of code)
    • 3 *.yml files (167 lines of code)
  • " *.py" is biggest, containing 95.57% of code.
  • " *.yml" is smallest, containing 4.43% of code.


*.py3601 LOC (95%) 54 files
*.yml167 LOC (4%) 3 files
Generated Code
Automatically generated files, not manually changed after generation.
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  • The following criteria are used to filter files:
    • files with paths like ".*/package[-]lock[.]json".
  • 1 file matches defined criteria (363 lines of code, 3.4% vs. main code). All matches are in *.json files.


*.json363 LOC (100%) 1 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 ".*[.]git[a-z]+".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*[.]sh".
    • files with paths like ".*/pom[.]xml".
    • files with paths like ".*/package[.]json".
    • files with paths like ".*/package[-]lock[.]json".
    • files with paths like ".*/[.]mvn/.*".
  • 3 files match defined criteria (38 lines of code, 0.4% vs. main code). All matches are in *.sh files.


*.sh38 LOC (100%) 3 files
Other Code
ini
ejs
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 ".*[.]ini".
    • files with paths like ".*[.]txt".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*[.]json".
    • files with paths like ".*/LICENSE[.][a-z0-9]+".
    • files with paths like ".*/[Ss]amples/.*".
    • files with paths like ".*[.]properties".
    • files with paths like ".*[.](xml|xsd|robot|sql|pgsql|dashboard|profile|ipynb|raml|avsc|al)".
  • 106 files match defined criteria (3,105 lines of code, 29.5% vs. main code):
    • 41 *.yml files (1,577 lines of code)
    • 23 *.md files (516 lines of code)
    • 9 *.json files (489 lines of code)
    • 3 *.py files (167 lines of code)
    • 11 *.sh files (134 lines of code)
    • 1 *.xml files (58 lines of code)
    • 9 *.ini files (54 lines of code)
    • 1 *.ts files (23 lines of code)
    • 1 *.css files (21 lines of code)
    • 3 *.tf files (20 lines of code)
    • 1 *.js files (16 lines of code)
    • 1 *.java files (16 lines of code)
    • 1 *.ejs files (13 lines of code)
    • 1 *.tfvars files (1 lines of code)
  • " *.yml" is biggest, containing 50.79% of code.
  • " *.tfvars" is smallest, containing 0.03% of code.


*.yml1577 LOC (50%) 41 files
*.md516 LOC (16%) 23 files
*.json489 LOC (15%) 9 files
*.py167 LOC (5%) 3 files
*.sh134 LOC (4%) 11 files
*.xml58 LOC (1%) 1 files
*.ini54 LOC (1%) 9 files
*.ts23 LOC (<1%) 1 files
*.css21 LOC (<1%) 1 files
*.tf20 LOC (<1%) 3 files
*.js16 LOC (<1%) 1 files
*.java16 LOC (<1%) 1 files
*.ejs13 LOC (<1%) 1 files
*.tfvars1 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
  • *.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
  • *.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


2022-01-31 18:29