aws-samples / aws-saas-factory-serverless-workshop
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
properties
  • 14 extensions are included in analyses: java, js, xml, sh, css, md, json, html, svg, sql, gitignore, txt, yml, properties
  • 7 criteria are used to exclude files from analysis:
    • exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (3 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 ".*/bootstrap[.](js|css|less|scss|styl)" (Bootstrap) (2 files).
    • exclude files with path like ".*[.]txt" (Text files) (1 file).
    • exclude files with path like ".*/sokrates_conventions[.]json" (Sokrates scoping conventions) (1 file).
    • exclude files with path like ".*/bootstrap[-].*" (Library) (9 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.

main20257 LOC (61%) 164 files
test228 LOC (<1%) 4 files
generated0 LOC (0%) 0 files
build and deployment524 LOC (1%) 19 files
other11903 LOC (36%) 45 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 ".*".
  • 164 files match defined criteria (20,257 lines of code, 100.0% vs. main code):
    • 62 *.js files (11,458 lines of code)
    • 93 *.java files (8,285 lines of code)
    • 5 *.html files (445 lines of code)
    • 2 *.css files (41 lines of code)
    • 2 *.yml files (28 lines of code)
  • " *.js" is biggest, containing 56.56% of code.
  • " *.yml" is smallest, containing 0.14% of code.


*.js11458 LOC (56%) 62 files
*.java8285 LOC (40%) 93 files
*.html445 LOC (2%) 5 files
*.css41 LOC (<1%) 2 files
*.yml28 LOC (<1%) 2 files
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 ".*/[Tt]est/.*".
    • files with paths like ".*[.][Tt]est[.].*".
    • files with paths like ".*[.]test[.].*".
    • files with any line of content like ".*/simpletest/.*".
  • 4 files match defined criteria (228 lines of code, 1.1% vs. main code):
    • 3 *.java files (222 lines of code)
    • 1 *.js files (6 lines of code)
  • " *.java" is biggest, containing 97.37% of code.
  • " *.js" is smallest, containing 2.63% of code.


*.java222 LOC (97%) 3 files
*.js6 LOC (2%) 1 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 ".*[.]git[a-z]+".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*/pom[.]xml".
    • files with paths like ".*[.]sh".
    • files with paths like ".*/package[.]json".
  • 19 files match defined criteria (524 lines of code, 2.6% vs. main code). All matches are in *.sh files.


*.sh524 LOC (100%) 19 files
Other Code
properties
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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 ".*/[.]gitignore".
    • files with paths like ".*[.]txt".
    • files with paths like ".*[.]json".
    • files with paths like ".*[.]svg".
    • files with paths like ".*[.]properties".
    • files with paths like ".*[.](xml|xsd|robot|sql|pgsql|dashboard|profile|ipynb|raml|avsc|al)".
  • 45 files match defined criteria (11,903 lines of code, 58.8% vs. main code):
    • 3 *.svg files (8,901 lines of code)
    • 28 *.xml files (2,078 lines of code)
    • 7 *.md files (579 lines of code)
    • 5 *.json files (303 lines of code)
    • 2 *.properties files (42 lines of code)
  • " *.svg" is biggest, containing 74.78% of code.
  • " *.properties" is smallest, containing 0.35% of code.


*.svg8901 LOC (74%) 3 files
*.xml2078 LOC (17%) 28 files
*.md579 LOC (4%) 7 files
*.json303 LOC (2%) 5 files
*.properties42 LOC (<1%) 2 files
Analyzers
Info about analyzers used for source code examinations.
  • *.js files are analyzed with JavaScriptAnalyzer:
    • 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
  • *.java files are analyzed with JavaAnalyzer:
    • 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
    • Advanced heuristic dependency analysis (based on package names)
  • *.html files are analyzed with HtmlAnalyzer:
    • 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
    • Advanced heuristic dependency analysis
  • *.css files are analyzed with CssAnalyzer:
    • 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
  • *.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 16:09