chef/cookbooks/application_ruby/files/halite_gem/poise_application_ruby/service_mixin.rb

67 lines
2.2 KiB
Ruby

#
# Copyright 2015, Noah Kantrowitz
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
require 'poise/utils'
require 'poise_application/service_mixin'
require 'poise_languages/utils'
require 'poise_ruby/bundler_mixin'
require 'poise_application_ruby/app_mixin'
module PoiseApplicationRuby
# A helper mixin for Ruby service resources and providers.
#
# @since 4.0.0
module ServiceMixin
include Poise::Utils::ResourceProviderMixin
# A helper mixin for Ruby service resources.
module Resource
include PoiseApplication::ServiceMixin::Resource
include PoiseApplicationRuby::AppMixin::Resource
end
# A helper mixin for Ruby service providers.
module Provider
include PoiseApplication::ServiceMixin::Provider
include PoiseApplicationRuby::AppMixin::Provider
include PoiseRuby::BundlerMixin
# Set up the service for running Ruby stuff.
def service_options(resource)
super
# Closure scoping for #ruby_command below.
self_ = self
# Create a new singleton method that fills in Python for you.
resource.define_singleton_method(:ruby_command) do |val|
path = self_.new_resource.app_state_environment_ruby['PATH']
cmd = if self_.new_resource.parent_bundle
bundle_exec_command(val, path: path)
else
"#{self_.new_resource.ruby} #{PoiseLanguages::Utils.absolute_command(val, path: path)}"
end
resource.command(cmd)
end
# Include env vars as needed.
resource.environment.update(new_resource.parent_ruby.ruby_environment) if new_resource.parent_ruby
resource.environment['BUNDLE_GEMFILE'] = new_resource.parent_bundle.gemfile_path if new_resource.parent_bundle
end
end
end
end