Module: Astrails::Safe::TmpFile

Defined in:
lib/astrails/safe/tmp_file.rb

Class Method Summary collapse

Class Method Details

.cleanup ⇒ Object 



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# File 'lib/astrails/safe/tmp_file.rb', line 11

def self.cleanup
  begin
    FileUtils.remove_entry_secure tmproot
  rescue ArgumentError => e
    if e.message =~ /parent directory is world writable/
      puts "\n\n********************************************************************************\nIt looks like you have wrong permissions on your TEMP directory.  The usual\ncase is when you have world writable TEMP directory withOUT the sticky bit.\n\nTry \"chmod +t\" on it.\n\n********************************************************************************\n\n"
    else
      raise
    end
  end
  @tmproot = nil
end

.create(name) {|file| ... } ⇒ Object

Yields:

  • (file) 


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# File 'lib/astrails/safe/tmp_file.rb', line 35

def self.create(name)
  # create temp directory

  file = Tempfile.new(name, tmproot)

  yield file

  file.close
  @keep_files << file # so that it will not get gcollected and removed from filesystem until the end
  file.path
end

.tmproot ⇒ Object 



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# File 'lib/astrails/safe/tmp_file.rb', line 7

def self.tmproot
  @tmproot ||= Dir.mktmpdir
end