Module: Bootprint::Collectors::OperatingSystem

Defined in:
lib/bootprint/collectors/operating_system.rb

Constant Summary collapse

TOOLS = 
%w[git make gcc clang cmake pkg-config docker podman].freeze

Class Method Summary collapse

Class Method Details

.capture ⇒ Object 



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# File 'lib/bootprint/collectors/operating_system.rb', line 15

def capture
  {
    "name" => RbConfig::CONFIG["host_os"],
    "cpu" => RbConfig::CONFIG["host_cpu"],
    "processors" => Etc.nprocessors,
    "capabilities" => TOOLS.to_h { |tool| [tool, executable?(tool)] },
    "ruby_headers" => header_state,
    "ci" => ci_provider,
    "timezone" => timezone_state,
    "encoding" => encoding_state,
    "locale" => locale_state
  }
end

.ci_provider ⇒ Object 



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# File 'lib/bootprint/collectors/operating_system.rb', line 43

def ci_provider
  return "github" if ENV["GITHUB_ACTIONS"] == "true"
  return "gitlab" if ENV["GITLAB_CI"] == "true"
  return "circleci" if ENV["CIRCLECI"] == "true"
  return "generic" if ENV.key?("CI")

  nil
end

.encoding_state ⇒ Object 



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# File 'lib/bootprint/collectors/operating_system.rb', line 61

def encoding_state
  {
    "external" => Encoding.default_external.name,
    "internal" => Encoding.default_internal&.name
  }
end

.executable?(name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bootprint/collectors/operating_system.rb', line 29

def executable?(name)
  extensions = Gem.win_platform? ? ENV.fetch("PATHEXT", ".EXE;.BAT;.CMD").split(";") : [""]
  ENV.fetch("PATH", "").split(File::PATH_SEPARATOR).any? do |directory|
    extensions.any? do |extension|
      File.executable?(File.join(directory, "#{name}#{extension}"))
    end
  end
end

.header_state ⇒ Object 



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# File 'lib/bootprint/collectors/operating_system.rb', line 38

def header_state
  path = RbConfig::CONFIG["rubyhdrdir"]
  { "present" => path && File.directory?(path), "path" => path && Sanitizer.path(path) }
end

.key ⇒ Object 



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# File 'lib/bootprint/collectors/operating_system.rb', line 13

def key = "operating_system"

.locale_state ⇒ Object 



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# File 'lib/bootprint/collectors/operating_system.rb', line 68

def locale_state
  {
    "lang" => ENV.fetch("LANG", nil),
    "lc_all" => ENV.fetch("LC_ALL", nil),
    "charmap" => Encoding.locale_charmap
  }
end

.timezone_state ⇒ Object 



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# File 'lib/bootprint/collectors/operating_system.rb', line 52

def timezone_state
  now = Time.now
  {
    "name" => now.zone,
    "utc_offset" => now.utc_offset,
    "tz" => ENV.fetch("TZ", nil)
  }
end