52 lines
1.4 KiB
Ruby
52 lines
1.4 KiB
Ruby
#
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# Copyright 2013-2015, Seth Vargo <sethvargo@gmail.com>
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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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class Chef
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module Sugar
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module Ruby
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extend self
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#
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# Determine if the current Ruby version is 2.0.
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#
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# @return [Boolean]
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#
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def ruby_20?(node)
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version = Gem::Version.new(node['languages']['ruby']['version'])
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Gem::Requirement.new('~> 2.0.0').satisfied_by?(version)
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end
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#
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# Determine if the current Ruby version is 1.9.
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#
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# @return [Boolean]
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#
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def ruby_19?(node)
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version = Gem::Version.new(node['languages']['ruby']['version'])
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Gem::Requirement.new('~> 1.9.0').satisfied_by?(version)
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end
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end
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module DSL
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# @see Chef::Sugar::Ruby#ruby_20?
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def ruby_20?; Chef::Sugar::Ruby.ruby_20?(node); end
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# @see Chef::Sugar::Ruby#ruby_19?
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def ruby_19?; Chef::Sugar::Ruby.ruby_19?(node); end
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end
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end
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end
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