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Versions: 17
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Contents
require 'rails/generators'
require 'rails/generators/named_base'
require 'generators/rollbar/rollbar_generator'
module Rollbar
module Generators
class RollbarGenerator < ::Rails::Generators::Base
argument :access_token, :type => :string, :banner => 'access_token', :default => :use_env_sentinel
source_root File.expand_path(File.join(File.dirname(__FILE__), 'templates'))
def create_initializer
say 'creating initializer...'
if access_token_configured?
say "It looks like you've already configured Rollbar."
say 'To re-create the config file, remove it first: config/initializers/rollbar.rb'
exit
end
begin
require 'ey_config'
rescue LoadError
end
if defined? EY::Config
say 'Access token will be read from Engine Yard configuration'
else
if access_token === :use_env_sentinel
say 'Generator run without an access token; assuming you want to configure using an environment variable.'
say "You'll need to add an environment variable ROLLBAR_ACCESS_TOKEN with your access token:"
say "\n$ export ROLLBAR_ACCESS_TOKEN=yourtokenhere"
say "\nIf that's not what you wanted to do:"
say "\n$ rm config/initializers/rollbar.rb"
say '$ rails generate rollbar yourtokenhere'
say "\n"
else
say 'access token: ' << access_token
end
end
template 'initializer.rb', 'config/initializers/rollbar.rb', :assigns => { :access_token => access_token_expr }
# TODO: run rake test task
end
def access_token_expr
if access_token === :use_env_sentinel
"ENV['ROLLBAR_ACCESS_TOKEN']"
else
"'#{access_token}'"
end
end
def access_token_configured?
File.exists?('config/initializers/rollbar.rb')
end
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems