Module: PuppetX::VMware::Mapper

Defined in:
lib/puppet_x/vmware/mapper/cluster_config_spec_ex_map.rb,
lib/puppet_x/vmware/mapper.rb

Overview

Copyright © 2013 VMware, Inc.

Defined Under Namespace

Classes: ClusterConfigSpecExMap, Leaf, LeafData, Map, MapComponent, Node, NodeData

Class Method Summary collapse

Class Method Details

.munge_to_i ⇒ Object

This is a set of tiny utilities for defining validation and munging routines in the input tree for Map. Some are simply static blocks wrapped in Proc, while others allow tailoring the block to specific cases.



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# File 'lib/puppet_x/vmware/mapper.rb', line 288

def self.munge_to_i
  Proc.new {|v| v.to_i}
end

.munge_to_sym ⇒ Object 



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# File 'lib/puppet_x/vmware/mapper.rb', line 302

def self.munge_to_sym
  Proc.new do |v|
    v.to_sym if String === v
  end
end

.munge_to_tfsyms ⇒ Object 



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# File 'lib/puppet_x/vmware/mapper.rb', line 292

def self.munge_to_tfsyms
  Proc.new do |v|
    case v
    when FalseClass then :false
    when TrueClass  then :true
    else v
    end
  end
end

.new_map(mapname) ⇒ Object 



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# File 'lib/puppet_x/vmware/mapper.rb', line 13

def self.new_map mapname
  mapfile = PuppetX::VMware::Util.snakeize mapname
  require 'pathname'
  file_path = Pathname.new(__FILE__)
  Puppet.debug "require \"#{file_path.parent}/#{file_path.basename '.rb'}/#{mapfile}\""
  require "#{file_path.parent}/#{file_path.basename '.rb'}/#{mapfile}"
  PuppetX::VMware::Mapper::const_get(mapname).new
rescue Exception => e
  fail "#{self.name}: Error accessing or creating mapper \"#{mapname}\": #{e.message}"
end

.validate_i_ge(low) ⇒ Object 



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# File 'lib/puppet_x/vmware/mapper.rb', line 308

def self.validate_i_ge(low)
  Proc.new do |v|
    v = Integer v
    fail "value #{v} not greater than nor equal to #{low}" unless low <= v
  end
end

.validate_i_in(range) ⇒ Object 



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# File 'lib/puppet_x/vmware/mapper.rb', line 322

def self.validate_i_in(range)
  Proc.new do |v|
    v = Integer v
    fail "value #{v} not in '#{range.inspect}'" unless range.include? v
  end
end

.validate_i_le(high) ⇒ Object 



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# File 'lib/puppet_x/vmware/mapper.rb', line 315

def self.validate_i_le(high)
  Proc.new do |v|
    v = Integer v
    fail "value #{v} not less than nor equal to #{high}" unless v <= high
  end
end