GoogleCloudPlatform / solution-acceleration-toolkit

Analysis scope, overview of main, test, generated, deployment, build, and other code.

Source Code Analysis Scope

Files includes and excluded from analyses

hcl

rego

mod

gitattributes

txt

14 extensions are included in analyses: yaml, tf, go, md, sh, hcl, tfvars, json, gitignore, tfstate, rego, mod, gitattributes, txt
6 criteria are used to exclude files from analysis:

exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (13 files).
exclude files with path like ".*/sokrates_.*?[.]json" (Sokrates conventions and configurations) (1 file).
exclude files with path like ".*/docs/.*" (Documentation) (18 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) (4 files).

The source code folder contains 450 files:

407 files are included in analyses.
43 files are excluded from analyses:

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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.

Main Code

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

hcl

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The following criteria are used to filter files:

files with paths like ".*".

107 files match defined criteria (9,210 LOC, 100.0% vs. main code):

35 *.go files (3,248 LOC)
10 *.hcl files (3,189 LOC)
37 *.tf files (2,220 LOC)
20 *.yaml files (424 LOC)
5 *.tfvars files (129 LOC)

" *.go" is biggest, containing 35.27% of LOC.
" *.tfvars" is smallest, containing 1.4% of LOC.

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 ".*_test[.].*".
files with paths like ".*/[Tt]ests/.*".
files with paths like ".*/test[.].*".

12 files match defined criteria (2,421 LOC, 26.3% vs. main code):

11 *.go files (2,401 LOC)
1 *.sh files (20 LOC)

" *.go" is biggest, containing 99.17% of LOC.
" *.sh" is smallest, containing 0.83% of LOC.

Generated Code

Automatically generated files, not manually changed after generation.

rego

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The following criteria are used to filter files:

files with paths like ".*/generated/.*".

239 files match defined criteria (12,459 LOC, 135.3% vs. main code):

138 *.yaml files (6,328 LOC)
58 *.tf files (4,327 LOC)
12 *.md files (932 LOC)
15 *.sh files (450 LOC)
12 *.tfvars files (303 LOC)
3 *.rego files (115 LOC)
1 *.json files (4 LOC)

" *.yaml" is biggest, containing 50.79% of LOC.
" *.json" is smallest, containing 0.03% of LOC.

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 ".*/[.]gitattributes".

18 files match defined criteria (244 LOC, 2.6% vs. main code). All matches are in *.sh files.

Other Code

hcl

rego

mod

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The following criteria are used to filter files:

files with paths like ".*[.]json".
files with paths like ".*/[Ee]xamples/.*".
files with paths like ".*[.]md".
files with paths like ".*/README[.][a-z0-9]+".
files with paths like ".*/[.]gitignore".
files with paths like ".*[.]txt".
files with paths like ".*/go[.]mod".

270 files match defined criteria (15,350 LOC, 166.7% vs. main code):

139 *.yaml files (6,335 LOC)
58 *.tf files (4,327 LOC)
13 *.hcl files (2,078 LOC)
22 *.md files (1,369 LOC)
15 *.sh files (450 LOC)
1 *.tfstate files (310 LOC)
12 *.tfvars files (303 LOC)
3 *.rego files (115 LOC)
6 *.json files (39 LOC)
1 *.mod files (24 LOC)

" *.yaml" is biggest, containing 41.27% of LOC.
" *.mod" is smallest, containing 0.16% 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

*.hcl 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

*.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

*.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

*.tfvars 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

2025-05-04 15:17