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Contents
require 'veewee/config/veewee'
require 'veewee/config/collection'
require 'fileutils'
module Veewee
class Config
attr_accessor :veewee
attr_reader :env
def initialize(options)
@env = options[:env]
# Initialize with defaults
@veewee = ::Veewee::Config::Veewee.new(self)
end
def define()
config = OpenStruct.new
# Expose the veewee config
config.veewee = @veewee
# Process config file
yield config
end
# We put a long name to not clash with any function in the Veewee file itself
def load_veewee_config()
veewee_configurator = self
begin
filename = @env.config_filepath
if File.exists?(filename)
env.logger.info("Loading config file: #{filename}")
veeweefile = File.read(filename)
veeweefile["Veewee::Config.run"] = "veewee_configurator.define"
# http://www.dan-manges.com/blog/ruby-dsls-instance-eval-with-delegation
instance_eval(veeweefile)
else
env.logger.info "No configfile found"
end
rescue LoadError => e
env.ui.error "An error occurred"
env.ui.error e.message
rescue NoMethodError => e
env.ui.error "Some method got an error in the configfile - Sorry"
env.ui.error $!
env.ui.error e.message
raise Veewee::Error "Some method got an error in the configfile - Sorry"
rescue Error => e
env.ui.error "Error processing configfile - Sorry"
env.ui.error e.message
raise Veewee::Error "Error processing configfile - Sorry"
end
return self
end
end #End Class
end #End Module
Version data entries
16 entries across 16 versions & 1 rubygems