forked from sous-chefs/rvm
/
environment.rb
71 lines (63 loc) · 1.81 KB
/
environment.rb
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#
# Cookbook Name:: rvm
# Provider:: environment
#
# Author:: Fletcher Nichol <fnichol@nichol.ca>
#
# Copyright 2011, Fletcher Nichol
#
# 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.
#
include Chef::RVM::StringHelpers
include Chef::RVM::RubyHelpers
include Chef::RVM::GemsetHelpers
def load_current_resource
@rubie = normalize_ruby_string(select_ruby(new_resource.ruby_string))
@gemset = select_gemset(new_resource.ruby_string)
@ruby_string = @gemset.nil? ? @rubie : "#{@rubie}@#{@gemset}"
@rvm_env = ::RVM::ChefUserEnvironment.new(new_resource.user)
end
action :create do
next if skip_environment?
if @gemset
gemset_resource :create
else
ruby_resource :install
end
end
private
def skip_environment?
if @rubie.nil?
Chef::Log.warn("#{self.class.name}: RVM ruby string `#{@rubie}' " +
"is not known. Use `rvm list known` to get a full list.")
true
else
false
end
end
def gemset_resource(exec_action)
# ensure gemset is created, if specified
unless gemset_exists?(:ruby => @rubie, :gemset => @gemset)
rvm_gemset @ruby_string do
action :nothing
end.run_action(exec_action)
end
end
def ruby_resource(exec_action)
# ensure ruby is installed
unless ruby_installed?(@rubie)
rvm_ruby @rubie do
action :nothing
end.run_action(exec_action)
end
end