Class: Licensed::Sources::PNPM

Inherits:
Source
  • Object
show all
Defined in:
lib/licensed/sources/pnpm.rb

Instance Attribute Summary

Attributes inherited from Source

#config

Instance Method Summary collapse

Methods inherited from Source

#dependencies, full_type, #ignored?, inherited, #initialize, register_source, type, type_and_version

Constructor Details

This class inherits a constructor from Licensed::Sources::Source

Instance Method Details

#enabled? ⇒ Boolean

Returns true when pnpm is installed and a pnpm-lock.yaml file is found, otherwise false

Returns:

  • (Boolean) 


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# File 'lib/licensed/sources/pnpm.rb', line 9

def enabled?
  return false unless Licensed::Shell.tool_available?("pnpm")
  File.exist?(File.join(config.pwd, "pnpm-lock.yaml"))
end

#enumerate_dependencies ⇒ Object 



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# File 'lib/licensed/sources/pnpm.rb', line 14

def enumerate_dependencies
  packages.map do |package|
    name_with_version = "#{package["name"]}@#{package["version"]}"
    Dependency.new(
      name: name_with_version,
      version: package["version"],
      path: package["path"],
      metadata: {
        "type"     => PNPM.type,
        "name"     => package["name"],
        "summary"  => package["description"],
        "homepage" => package["homepage"]
      }
    )
  end
end

#include_non_production? ⇒ Boolean

Returns whether to include non production dependencies based on the licensed configuration settings

Returns:

  • (Boolean) 


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# File 'lib/licensed/sources/pnpm.rb', line 47

def include_non_production?
  config.dig("pnpm", "production_only") == false
end

#package_metadata_command ⇒ Object

Returns the output from running ‘pnpm licenses list` to get package metadata



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# File 'lib/licensed/sources/pnpm.rb', line 40

def package_metadata_command
  args = %w(--json --long)
  args << "--prod" unless include_non_production?
  Licensed::Shell.execute("pnpm", "licenses", "list", *args, allow_failure: true)
end

#packages ⇒ Object

Returns package metadata returned from ‘pnpm licensed list`



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# File 'lib/licensed/sources/pnpm.rb', line 32

def packages
  JSON.parse(package_metadata_command).values.flatten
rescue JSON::ParserError => e
  message = "Licensed was unable to parse the output from 'pnpm licenses list'. JSON Error: #{e.message}"
  raise Licensed::Sources::Source::Error, message
end