Module: PuppetRepl::Support::InputResponders

Included in:
PuppetRepl::Support
Defined in:
lib/puppet-repl/support/input_responders.rb

Instance Method Summary collapse

Instance Method Details

#classes(args = []) ⇒ Object 



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# File 'lib/puppet-repl/support/input_responders.rb', line 130

def classes(args=[])
  scope.compiler.catalog.classes.ai
end

#classification(args = []) ⇒ Object 



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# File 'lib/puppet-repl/support/input_responders.rb', line 114

def classification(args=[])
  node.classes.ai
end

#environment(args = []) ⇒ Object 



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# File 'lib/puppet-repl/support/input_responders.rb', line 79

def environment(args=[])
  "Puppet Environment: #{puppet_env_name}"
end

#facterdb_filter(args = []) ⇒ Object

displays the facterdb filter

Parameters:

  • - (Array) —

    args is not used



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# File 'lib/puppet-repl/support/input_responders.rb', line 30

def facterdb_filter(args=[])
  dynamic_facterdb_filter.ai
end

#facts(args = []) ⇒ Object 



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# File 'lib/puppet-repl/support/input_responders.rb', line 61

def facts(args=[])
  variables = node.facts.values
  variables.ai({:sort_keys => true, :indent => -1})
end

#functions(args = []) ⇒ Object 



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# File 'lib/puppet-repl/support/input_responders.rb', line 66

def functions(args=[])
  filter = args.first || ''
  function_map.keys.sort.grep(/^#{Regexp.escape(filter)}/)
end

#handle_set(input) ⇒ Object 



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# File 'lib/puppet-repl/support/input_responders.rb', line 38

def handle_set(input)
  output = ''
  args = input.split(' ')
  args.shift # throw away the set
  case args.shift
  when /node/
    if name = args.shift
      output = "Resetting to use node #{name}"
      reset
      set_remote_node_name(name)
    else
      out_buffer.puts "Must supply a valid node name"
    end
  when /loglevel/
    if level = args.shift
      @log_level = level
      set_log_level(level)
      output = "loglevel #{Puppet::Util::Log.level} is set"
    end
  end
  output
end

#help(args = []) ⇒ Object 



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# File 'lib/puppet-repl/support/input_responders.rb', line 34

def help(args=[])
  PuppetRepl::Cli.print_repl_desc
end

#krt(args = []) ⇒ Object 



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# File 'lib/puppet-repl/support/input_responders.rb', line 103

def krt(args=[])
  known_resource_types.ai({:sort_keys => true, :indent => -1})
end

#play(args = []) ⇒ Object 



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# File 'lib/puppet-repl/support/input_responders.rb', line 107

def play(args=[])
  config = {}
  config[:play] = args.first
  play_back(config)
  return nil  # we don't want to return anything
end

#reset(args = []) ⇒ Object 



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# File 'lib/puppet-repl/support/input_responders.rb', line 83

def reset(args=[])
  set_scope(nil)
  set_remote_node_name(nil)
  set_node(nil)
  set_facts(nil)
  set_environment(nil)
  set_log_level(log_level)
end

#resources(args = []) ⇒ Object 



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# File 'lib/puppet-repl/support/input_responders.rb', line 118

def resources(args=[])
  res = scope.compiler.catalog.resources.map do |res|
    res.to_s.gsub(/\[/, "['").gsub(/\]/, "']") # ensure the title has quotes
  end
  if !args.first.nil?
    res[args.first.to_i].ai
  else
    output = "Resources not shown in any specific order\n".warning
    output += res.ai
  end
end

#set_log_level(level) ⇒ Object 



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# File 'lib/puppet-repl/support/input_responders.rb', line 92

def set_log_level(level)
  Puppet::Util::Log.level = level.to_sym
  buffer_log = Puppet::Util::Log.newdestination(:buffer)
  if buffer_log
    # if this is already set the buffer_log is nil
    buffer_log.out_buffer = out_buffer
    buffer_log.err_buffer = out_buffer
  end
  nil
end

#static_responder_list ⇒ Object 



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# File 'lib/puppet-repl/support/input_responders.rb', line 5

def static_responder_list
  ["exit", "functions", "classification","vars", 'facterdb_filter', "krt", "facts",
   "resources", "classes", "whereami", "play","reset", "help"
  ]
end

#vars(args = []) ⇒ Object 



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# File 'lib/puppet-repl/support/input_responders.rb', line 71

def vars(args=[])
  # remove duplicate variables that are also in the facts hash
  variables = scope.to_hash.delete_if {| key, value | node.facts.values.key?(key) }
  variables['facts'] = 'removed by the puppet-repl' if variables.key?('facts')
  output = "Facts were removed for easier viewing".ai + "\n"
  output += variables.ai({:sort_keys => true, :indent => -1})
end

#whereami(command = nil, args = nil) ⇒ String

method to show the surrounding code

Returns:

  • (String) —

    • string output of the code surrounded by the breakpoint or nil if file or line_num do not exist



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# File 'lib/puppet-repl/support/input_responders.rb', line 14

def whereami(command=nil, args=nil)
  file=@source_file
  line_num=@source_line_num
  if file and line_num
    if file == :code
      source_code = Puppet[:code]
      code = ReplCode.from_string(source_code, :puppet)
    else
      code = ReplCode.from_file(file, :puppet)
    end
    return code.with_marker(line_num).around(line_num, 5).with_line_numbers.with_indentation(5).to_s
  end
end