101 lines
2.7 KiB
Ruby
101 lines
2.7 KiB
Ruby
#
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# Cookbook:: nodejs
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# Resource:: npm
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#
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# Author:: Sergey Balbeko <sergey@balbeko.com>
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#
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# Copyright:: 2012-2017, Sergey Balbeko
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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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resource_name :npm_package
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# backwards compatibility for the old resource name
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provides :nodejs_npm
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property :package, name_property: true
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property :version, String
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property :path, String
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property :url, String
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property :json, [String, true]
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property :npm_token, String
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property :options, Array, default: []
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property :user, String
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property :group, String
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def initialize(*args)
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super
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@run_context.include_recipe 'nodejs::npm' if node['nodejs']['manage_node']
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end
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action :install do
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execute "install NPM package #{new_resource.package}" do
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cwd new_resource.path
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command "npm install #{npm_options}"
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user new_resource.user
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group new_resource.group
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environment npm_env_vars
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not_if { package_installed? }
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end
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end
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action :uninstall do
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execute "uninstall NPM package #{new_resource.package}" do
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cwd new_resource.path
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command "npm uninstall #{npm_options}"
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user new_resource.user
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group new_resource.group
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environment npm_env_vars
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only_if { package_installed? }
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end
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end
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action_class do
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include NodeJs::Helper
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def npm_env_vars
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env_vars = {}
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env_vars['HOME'] = ::Dir.home(new_resource.user) if new_resource.user
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env_vars['USER'] = new_resource.user if new_resource.user
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env_vars['NPM_TOKEN'] = new_resource.npm_token if new_resource.npm_token
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env_vars
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end
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def package_installed?
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new_resource.package && npm_package_installed?(new_resource.package, new_resource.version, new_resource.path, new_resource.npm_token)
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end
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def npm_options
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options = ''
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options << ' -global' unless new_resource.path
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new_resource.options.each do |option|
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options << " #{option}"
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end
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options << " #{npm_package}"
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end
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def npm_package
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if new_resource.json
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new_resource.json.is_a?(String) ? new_resource.json : nil
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elsif new_resource.url
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new_resource.url
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elsif new_resource.package
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new_resource.version ? "#{new_resource.package}@#{new_resource.version}" : new_resource.package
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else
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Chef::Log.error("No good options found to install #{new_resource.package}")
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end
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end
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end
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