aws / aws-app-mesh-controller-for-k8s
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
cfg
tpl
mod
  • 13 extensions are included in analyses: go, yaml, sh, md, txt, json, cfg, py, tpl, yml, mod, svg, gitignore
  • 6 criteria are used to exclude files from analysis:
    • exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (10 files).
    • exclude files with path like ".*/docs/.*" (Documentation) (12 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) (5 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.

main25461 LOC (32%) 224 files
test52024 LOC (65%) 165 files
generated0 LOC (0%) 0 files
build and deployment564 LOC (<1%) 16 files
other896 LOC (1%) 16 files
Main Code
All manually created or maintained source code that defines logic of the product that is run in a production environment.
tpl
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  • The following criteria are used to filter files:
    • files with paths like ".*".
  • 224 files match defined criteria (25,461 lines of code, 100.0% vs. main code):
    • 147 *.go files (16,144 lines of code)
    • 72 *.yaml files (9,078 lines of code)
    • 4 *.tpl files (197 lines of code)
    • 1 *.yml files (42 lines of code)
  • " *.go" is biggest, containing 63.41% of code.
  • " *.yml" is smallest, containing 0.16% of code.


*.go16144 LOC (63%) 147 files
*.yaml9078 LOC (35%) 72 files
*.tpl197 LOC (<1%) 4 files
*.yml42 LOC (<1%) 1 files
Test Code
Used only for testing of the product. Normally not deployed in a production environment.
cfg
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  • The following criteria are used to filter files:
    • files with paths like ".*_test[.].*".
    • files with paths like ".*/[Tt]est/.*".
    • files with paths like ".*/e2e/.*".
    • files with paths like ".*/test_.*".
    • files with any line of content like ".*/simpletest/.*".
  • 165 files match defined criteria (52,024 lines of code, 204.3% vs. main code):
    • 147 *.go files (51,355 lines of code)
    • 1 *.yaml files (295 lines of code)
    • 8 *.sh files (154 lines of code)
    • 5 *.cfg files (132 lines of code)
    • 4 *.py files (88 lines of code)
  • " *.go" is biggest, containing 98.71% of code.
  • " *.py" is smallest, containing 0.17% of code.


*.go51355 LOC (98%) 147 files
*.yaml295 LOC (<1%) 1 files
*.sh154 LOC (<1%) 8 files
*.cfg132 LOC (<1%) 5 files
*.py88 LOC (<1%) 4 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 ".*[.]git[a-z]+".
    • files with paths like ".*/[.]gitignore".
  • 16 files match defined criteria (564 lines of code, 2.2% vs. main code). All matches are in *.sh files.


*.sh564 LOC (100%) 16 files
Other Code
mod
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  • 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 ".*[.]json".
    • files with paths like ".*[.]txt".
    • files with paths like ".*/[Ss]amples/.*".
    • files with paths like ".*[.]svg".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*/go[.]mod".
  • 16 files match defined criteria (896 lines of code, 3.5% vs. main code):
    • 4 *.md files (575 lines of code)
    • 5 *.json files (254 lines of code)
    • 6 *.yaml files (36 lines of code)
    • 1 *.mod files (31 lines of code)
  • " *.md" is biggest, containing 64.17% of code.
  • " *.mod" is smallest, containing 3.46% of code.


*.md575 LOC (64%) 4 files
*.json254 LOC (28%) 5 files
*.yaml36 LOC (4%) 6 files
*.mod31 LOC (3%) 1 files
Analyzers
Info about analyzers used for source code examinations.
  • *.go files are analyzed with GoLangAnalyzer:
    • 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
  • *.tpl 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
  • *.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 14:58