GoogleCloudPlatform / anthos-service-mesh-packages

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

Source Code Analysis Scope

Files includes and excluded from analyses

bats

gitattributes

txt

9 extensions are included in analyses: yaml, sh, md, bats, json, gitignore, gitattributes, txt, bash
5 criteria are used to exclude files from analysis:

exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (2 files).
exclude files with path like ".*/sokrates_.*?[.]json" (Sokrates conventions and configurations) (1 file).
exclude files with path like ".*/docs/.*" (Documentation) (2 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).

The source code folder contains 177 files:

138 files are included in analyses.
39 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.

44 files

8 files

1 file

27 files

59 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 ".*".

44 files match defined criteria (1,746 LOC, 100.0% vs. main code). All matches are in *.yaml files.

Test Code

Used only for testing of the product. Normally not deployed in a production environment.

bats

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The following criteria are used to filter files:

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

8 files match defined criteria (2,023 LOC, 115.9% vs. main code):

5 *.bats files (881 LOC)
2 *.sh files (728 LOC)
1 *.bash files (414 LOC)

" *.bats" is biggest, containing 43.55% of LOC.
" *.bash" is smallest, containing 20.46% of LOC.

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 (58 LOC, 3.3% vs. main code). All matches are in *.json 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 ".*/package[-]lock[.]json".
files with paths like ".*[.]sh".
files with paths like ".*/package[.]json".
files with paths like ".*[.]git[a-z]+".
files with paths like ".*/[.]gitignore".
files with paths like ".*/[.]gitattributes".

27 files match defined criteria (4,957 LOC, 283.9% vs. main code). All matches are in *.sh files.

Other Code

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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 ".*/[.]gitignore".
files with paths like ".*/[Ss]amples/.*".
files with paths like ".*[.]txt".

59 files match defined criteria (1,437 LOC, 82.3% vs. main code):

50 *.yaml files (1,190 LOC)
7 *.md files (182 LOC)
2 *.json files (65 LOC)

" *.yaml" is biggest, containing 82.81% of LOC.
" *.json" is smallest, containing 4.52% of LOC.