Class: LegacyFacter::Util::Parser::PowershellParser

Inherits:
Base
  • Object
show all
Defined in:
lib/facter/custom_facts/util/parser.rb

Overview

Executes and parses the key value output of Powershell scripts

Instance Attribute Summary

Attributes inherited from Base

#filename

Instance Method Summary collapse

Methods inherited from Base

#content, #initialize, #log_stderr, #parse_executable_output, #results

Constructor Details

This class inherits a constructor from LegacyFacter::Util::Parser::Base

Instance Method Details

#parse_results ⇒ Object

Returns a hash of facts from powershell output



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# File 'lib/facter/custom_facts/util/parser.rb', line 176

def parse_results
  powershell =
    if File.readable?("#{ENV['SYSTEMROOT']}\\sysnative\\WindowsPowershell\\v1.0\\powershell.exe")
      "#{ENV['SYSTEMROOT']}\\sysnative\\WindowsPowershell\\v1.0\\powershell.exe"
    elsif File.readable?("#{ENV['SYSTEMROOT']}\\system32\\WindowsPowershell\\v1.0\\powershell.exe")
      "#{ENV['SYSTEMROOT']}\\system32\\WindowsPowershell\\v1.0\\powershell.exe"
    else
      'powershell.exe'
    end

  shell_command =
    "\"#{powershell}\" -NoProfile -NonInteractive -NoLogo -ExecutionPolicy Bypass -File \"#{filename}\""
  stdout, stderr = Facter::Core::Execution.execute_command(shell_command)
  log_stderr(stderr, shell_command, filename)
  parse_executable_output(stdout)
end