Top Level Namespace

Defined Under Namespace

Modules: Generators, Kernel, Nagios, PSON, Puppet, RDoc, SignalEmitter, SignalEmitterModule, SignalObserver Classes: AddCreatedAtToAllTables, AddEnvironmentToHost, AddInventoryServiceTables, Base64, Class, DefineAccessorsTest, EventLoop, ExternalNode, File, Formatter, Hash, IO, ImmutableAttributeError, Module, MyExternalNode, NilClass, Object, RemoveDuplicatedIndexOnAllTables, RequestPool, SignalEmitterTest, Symbol, TimerTest, TypeDoc, UserAttr

Constant Summary collapse

SignalEmitterClass =

This is an old name for the same thing.

SignalEmitterModule
BASEDIR = 
Dir.chdir(File.dirname(__FILE__) + "/..") { Dir.getwd }
WORKINGDIR =

paths for files we use will be relative to this directory XXX flip this for production vs local sandbox WORKINGDIR = "/var/lib/puppet/bin"

Dir.pwd

Instance Method Summary collapse

Instance Method Details

#format_bytes(bytes) ⇒ Object 



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# File 'ext/puppet-load.rb', line 350

def format_bytes(bytes)
  if bytes < 1024
    "%.2f B" % bytes
  elsif bytes < 1024 * 1024
    "%.2f KiB" % (bytes/1024.0)
  else
    "%.2f MiB" % (bytes/(1024.0*1024.0))
  end
end

#mean(array) ⇒ Object 



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# File 'ext/puppet-load.rb', line 340

def mean(array)
  array.inject(0) { |sum, x| sum += x } / array.size.to_f
end

#median(array) ⇒ Object 



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# File 'ext/puppet-load.rb', line 344

def median(array)
  array = array.sort
  m_pos = array.size / 2
  return array.size % 2 == 1 ? array[m_pos] : mean(array[m_pos-1..m_pos])
end

#printusage(error_code) ⇒ Object 



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# File 'ext/puppetstoredconfigclean.rb', line 13

def printusage(error_code)
  puts "Usage: #{$0} [ list of hostnames as stored in hosts table ]"
  puts "\n Options:"
  puts "--config <puppet config file>"
  exit(error_code)
end

#read_facts(file) ⇒ Object 



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# File 'ext/puppet-load.rb', line 159

def read_facts(file)
  Puppet.debug("reading facts from: #{file}")
  fact = YAML.load(File.read(file))
end

#read_node(node) ⇒ Object

Read in a pure yaml representation of our node.



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# File 'ext/yaml_nodes.rb', line 56

def read_node(node)
  nodefile = File.join(YAMLDIR, "#{node}.yaml")
  if FileTest.exist?(nodefile)
    return YAML.load_file(nodefile)
  else
    raise "Could not find information for #{node}"
  end
end