apache / skywalking-nginx-luaSource Code Overview

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

Source Code Analysis Scope

Files includes and excluded from analyses

lua

rockspec

txt

properties

12 extensions are included in analyses: lua, rockspec, yaml, txt, t, md, gitignore, java, sh, json, yml, properties
5 criteria are used to exclude files from analysis:

exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (7 files).
exclude files with path like ".*/sokrates_.*?[.]json" (Sokrates conventions and configurations) (1 file).
exclude files with path like ".*/dependencies/.*" (Dependencies) (1 file).
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 61 files:

39 files are included in analyses.
22 files are excluded from analyses:

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.

24 files

10 files

5 files

Main Code

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

lua

rockspec

Explore: circles | sunburst

The following criteria are used to filter files:

files with paths like ".*".

24 files match defined criteria (2,214 LOC, 100.0% vs. main code):

14 *.lua files (1,925 LOC)
7 *.rockspec files (210 LOC)
3 *.t files (79 LOC)

" *.lua" is biggest, containing 86.95% of LOC.
" *.t" is smallest, containing 3.57% of LOC.

Test Code

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

lua

Explore: circles | sunburst

The following criteria are used to filter files:

files with paths like ".*/[Tt]est/.*".
files with paths like ".*/e2e/.*".
files with paths like ".*_test[.].*".

10 files match defined criteria (683 LOC, 30.8% vs. main code):

5 *.lua files (292 LOC)
3 *.yaml files (223 LOC)
1 *.yml files (113 LOC)
1 *.sh files (55 LOC)

" *.lua" is biggest, containing 42.75% of LOC.
" *.sh" is smallest, containing 8.05% of LOC.

Other Code

txt

Explore: circles | sunburst

The following criteria are used to filter files:

files with paths like ".*[.]json".
files with paths like ".*[.]txt".
files with paths like ".*[.]md".
files with paths like ".*/[.]gitignore".
files with paths like ".*[.]properties".

5 files match defined criteria (202 LOC, 9.1% vs. main code):

2 *.md files (127 LOC)
3 *.txt files (75 LOC)

" *.md" is biggest, containing 62.87% of LOC.
" *.txt" is smallest, containing 37.13% of LOC.

Analyzers

Info about analyzers used for source code examinations.

*.lua files are analyzed with LuaAnalyzer:

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

*.rockspec files are analyzed with LuaAnalyzer:

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

*.t files are analyzed with PerlAnalyzer:

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

2023-08-10 23:36