aws / amazon-ecs-agent - 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

mod

spec

tpl

txt

proto

gitmodules

17 extensions are included in analyses: go, json, yaml, dockerfile, md, ps1, sh, mod, spec, dockerignore, xml, c, gitignore, tpl, txt, proto, gitmodules
5 criteria are used to exclude files from analysis:

exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (5 files).
exclude files with path like ".*/sokrates_.*?[.]json" (Sokrates conventions and configurations) (1 file).
exclude files with path like ".*/testdata/.*" (Test data) (28 files).
exclude files with path like ".*/dependencies/.*" (Dependencies) (3 files).
exclude files with path like ".*/cache/.*" (Caches) (4 files).

The source code folder contains 1,500 files:

1,326 files are included in analyses.
174 files are excluded from analyses:

Explore all files....

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.

1 file

Main Code

All manually created or maintained source code that defines logic of the product that is run in a production environment.

spec

proto

tpl

Explore: circles | sunburst

The following criteria are used to filter files:

files with paths like ".*".

802 files match defined criteria (92,216 LOC, 100.0% vs. main code):

781 *.go files (90,055 LOC)
3 *.spec files (1,363 LOC)
13 *.ps1 files (661 LOC)
1 *.proto files (81 LOC)
1 *.c files (29 LOC)
1 *.xml files (11 LOC)
1 *.yaml files (10 LOC)
1 *.tpl files (6 LOC)

" *.go" is biggest, containing 97.66% of LOC.
" *.tpl" is smallest, containing 0.01% of LOC.

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 ".*/mock[a-zA-Z0-9_\- ]+/.*".
files with paths like ".*/[Mm]ocks/.*".
files with paths like ".*_test[.].*".
files with paths like ".*/test_.*".
files with paths like ".*_mock[.][a-zA-Z0-9_\-]+".
files with paths like ".*[-]test[-].*".
files with paths like ".*/[Tt]est/.*".

473 files match defined criteria (113,973 LOC, 123.6% vs. main code):

459 *.go files (113,719 LOC)
13 *.dockerfile files (231 LOC)
1 *.ps1 files (23 LOC)

" *.go" is biggest, containing 99.78% of LOC.
" *.ps1" is smallest, containing 0.02% of LOC.

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 ".*/gen/.*[.]go".

1 file matches defined criteria (101 LOC, 0.1% vs. main code). All matches are in *.go 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 ".*[.]dockerfile".
files with paths like ".*[.]git[a-z]+".
files with paths like ".*/[.]gitignore".
files with paths like ".*/[.]gitmodules".

17 files match defined criteria (1,243 LOC, 1.3% vs. main code):

9 *.sh files (1,105 LOC)
8 *.dockerfile files (138 LOC)

" *.sh" is biggest, containing 88.9% of LOC.
" *.dockerfile" is smallest, containing 11.1% of LOC.

Other Code

mod

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 ".*/README[.][a-z0-9]+".
files with paths like ".*/go[.]mod".
files with paths like ".*/[.]gitignore".
files with paths like ".*/[.]dockerignore".

33 files match defined criteria (14,840 LOC, 16.1% vs. main code):

16 *.md files (12,715 LOC)
10 *.json files (1,817 LOC)
7 *.mod files (308 LOC)

" *.md" is biggest, containing 85.68% of LOC.
" *.mod" is smallest, containing 2.08% of LOC.

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

*.spec 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

*.ps1 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

*.proto 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

*.c files are analyzed with CStyleAnalyzer:

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

*.xml files are analyzed with XmlAnalyzer:

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

*.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

2025-05-03 20:41