47769f98f1
Similar to MacOS.version. A bit cleaner for us here but also plan on using this in Homebrew/homebrew-bundle.
65 lines
1.4 KiB
Ruby
65 lines
1.4 KiB
Ruby
# frozen_string_literal: true
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module OS
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module Linux
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module_function
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def os_version
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if which("lsb_release")
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description = Utils.popen_read("lsb_release -d")
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.chomp
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.sub("Description:\t", "")
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codename = Utils.popen_read("lsb_release -c")
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.chomp
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.sub("Codename:\t", "")
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"#{description} (#{codename})"
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elsif (redhat_release = Pathname.new("/etc/redhat-release")).readable?
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redhat_release.read.chomp
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else
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"Unknown"
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end
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end
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end
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# Define OS::Mac on Linux for formula API compatibility.
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module Mac
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module_function
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# rubocop:disable Naming/ConstantName
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# rubocop:disable Style/MutableConstant
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::MacOS = self
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# rubocop:enable Naming/ConstantName
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# rubocop:enable Style/MutableConstant
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raise "Loaded OS::Linux on generic OS!" if ENV["HOMEBREW_TEST_GENERIC_OS"]
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def version
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Version::NULL
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end
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def full_version
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Version::NULL
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end
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def languages
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@languages ||= [
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*ARGV.value("language")&.split(","),
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*ENV["HOMEBREW_LANGUAGES"]&.split(","),
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*ENV["LANG"]&.slice(/[a-z]+/),
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].uniq
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end
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def language
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languages.first
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end
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module Xcode
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module_function
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def version
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Version::NULL
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end
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end
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end
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end
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