Sha256: 3f9aee649ac8ed647370994c27638bf97c68078b591a3253ed76c217617d9913
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Versions: 10
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Contents
module Lono
class DSL
def initialize(options={})
@options = options
@options[:project_root] ||= '.'
@path = "#{@options[:project_root]}/config/lono.rb"
@templates = []
@results = {}
end
def evaluate
instance_eval(File.read(@path), @path)
load_subfolder
end
# load any templates defined in project/config/lono/*
def load_subfolder
Dir.glob("#{File.dirname(@path)}/lono/*").each do |path|
instance_eval(File.read(path), path)
end
end
def template(name, &block)
@templates << {:name => name, :block => block}
end
def build
@templates.each do |t|
@results[t[:name]] = Template.new(t[:name], t[:block], @options).build
end
end
def output
output_path = "#{@options[:project_root]}/output"
FileUtils.rm_rf(output_path) if @options[:clean]
FileUtils.mkdir(output_path) unless File.exist?(output_path)
puts "Generating Cloud Formation templates:" unless @options[:quiet]
@results.each do |name,json|
path = "#{output_path}/#{name}"
puts " #{path}" unless @options[:quiet]
pretty_json = JSON.pretty_generate(JSON.parse(json))
File.open(path, 'w') {|f| f.write(pretty_json) }
end
end
def run(options={})
evaluate
build
output
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems