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Contents
=begin rdoc
== Variable
Describes a variable to use in a template. One of the powerful hidden features behind puppet is that you can use templating for your templates
== Usage
has_variable(:name => '...') do
# More options.
# This block is optional
end
== Options
* <tt>name</tt> The name of the variable to use in the template
* <tt>value</tt> The value of the variable in the template
To use these variables, in your Erb template, reference them like so
name: <%= variablename %>
== Examples
has_variable(:name => "name", :value => "#{cloud.name}")
=end
module PoolParty
module Resources
class Variable < Resource
default_options(
:name => nil,
:value => nil
)
def initialize(k, v=nil)
case k
when Hash
super
else
if value.is_a?(Hash)
super(v.merge(:name => k))
else
super(:name => k, :value => v)
end
end
end
# Chef uses separate files for variables, so we'll have to open the variable file
# and set the variable there
def print_to_chef
# Variable
# TODO: Variable => <%= name %>
"poolparty[:#{name}] = #{value}"
end
end
end
end
Version data entries
9 entries across 9 versions & 2 rubygems