Sha256: f82428c2af4bc7c2ab4f3c490f7b928003e33028870aaa8b65c6fbd2f6a8fd0b
Contents?: true
Size: 962 Bytes
Versions: 11
Compression:
Stored size: 962 Bytes
Contents
require 'itamae'
require 'erb'
require 'tempfile'
module Itamae
module Resource
class Template < File
define_attribute :source, type: String, required: true
define_attribute :variables, type: Hash, default: {}
def pre_action
src = ::File.expand_path(attributes.source, ::File.dirname(@recipe.path))
attributes.content = RenderContext.new(self).render_file(src)
super
end
class RenderContext
def initialize(resource)
@resource = resource
@resource.attributes.variables.each_pair do |key, value|
instance_variable_set("@#{key}".to_sym, value)
end
end
def render_file(src)
template = ::File.read(src)
ERB.new(template, nil, '-').tap do |erb|
erb.filename = src
end.result(binding)
end
def node
@resource.recipe.runner.node
end
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems