79 lines
2.4 KiB
Ruby
79 lines
2.4 KiB
Ruby
#
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# Copyright 2015, Noah Kantrowitz
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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require 'shellwords'
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require 'chef/provider'
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require 'chef/resource'
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require 'poise'
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require 'poise_application_javascript/service_mixin'
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module PoiseApplicationJavascript
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module Resources
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# (see NpmStart::Resource)
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# @since 1.0.0
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module NpmStart
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# An `application_npm_start` resource to create a service for a Javascript
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# application using `npm start`.
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#
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# @provides application_npm_start
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# @action enable
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# @action disable
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# @action start
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# @action stop
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# @action restart
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# @action reload
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# @example
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# application '/app' do
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# npm_start
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# end
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class Resource < Chef::Resource
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include PoiseApplicationJavascript::ServiceMixin
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provides(:application_npm_start)
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# @!attribute command
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# NPM sub-command to run. Defaults to `start`.
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# @return [String, Array<String>]
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attribute(:command, kind_of: [String, Array], default: 'start')
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end
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# The default provider for `application_npm_start`.
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#
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# @see Resource
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# @provides application_npm_start
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class Provider < Chef::Provider
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include PoiseApplicationJavascript::ServiceMixin
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provides(:application_npm_start)
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private
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# (see PoiseApplication::ServiceMixin#service_options)
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def service_options(resource)
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super
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npm_cmd = [new_resource.npm_binary] + Array(new_resource.command)
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resource.javascript_command(Shellwords.join(npm_cmd))
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# Make sure node is on $PATH because grrr.
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new_path = [::File.dirname(new_resource.javascript), (new_resource.app_state_environment_javascript['PATH'] || ENV['PATH']).to_s].join(::File::PATH_SEPARATOR)
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resource.environment['PATH'] = new_path
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end
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end
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end
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end
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end
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