Module: PuppetRepl::Support::Scope

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

Instance Method Summary collapse

Instance Method Details

#create_scope ⇒ Object 



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# File 'lib/puppet-repl/support/scope.rb', line 16

def create_scope
  do_initialize
  begin
    @compiler = create_compiler(node) # creates a new compiler for each scope
    scope = Puppet::Parser::Scope.new(@compiler)
    # creates a node class
    scope.source = Puppet::Resource::Type.new(:node, node.name)
    scope.parent = @compiler.topscope
    load_lib_dirs
    # compiling will load all the facts into the scope
    # without this step facts will not get resolved
    scope.compiler.compile # this will load everything into the scope
  rescue StandardError => e
    err = parse_error(e)
    raise err
  end
  scope
end

#scope ⇒ Scope

Returns puppet scope object.

Returns:

  • (Scope) —

    puppet scope object



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# File 'lib/puppet-repl/support/scope.rb', line 9

def scope
  unless @scope
    @scope ||= create_scope
  end
  @scope
end

#scope_vars ⇒ Object

returns a hash of varaibles that are currently in scope



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# File 'lib/puppet-repl/support/scope.rb', line 36

def scope_vars
  vars = scope.to_hash.delete_if {| key, value | node.facts.values.key?(key.to_sym) }
  vars['facts'] = 'removed by the puppet-repl'
end

#set_scope(value) ⇒ Object 



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# File 'lib/puppet-repl/support/scope.rb', line 4

def set_scope(value)
  @scope = value
end