47 lines
1.1 KiB
Ruby
47 lines
1.1 KiB
Ruby
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include Rake::DSL
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require_relative 'homebrew'
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module Rbenv
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BREWS = %w{rbenv ruby-build rbenv-bundler rbenv-vars rbenv-gem-rehash}
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def self.bootstrap
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unless self.is_installed?
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BREWS.each { |pkg| Homebrew.install pkg }
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sh 'exec $SHELL -l'
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end
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end
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def self.destroy
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if self.is_installed?
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BREWS.each { |pkg| Homebrew.remove pkg }
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# sh "rm -rf #{Homebrew.prefix 'rbenv'}"
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end
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end
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def self.install(version, gems=[])
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unless self.is_version_installed?(version)
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sh "rbenv install #{version}"
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end
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sh "RBENV_VERSION=#{version} gem install #{gems.join(' ')}"
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end
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def self.update(version)
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sh "RBENV_VERSION=#{version} gem update"
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sh "RBENV_VERSION=#{version} gem clean"
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end
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def self.is_installed?
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Homebrew.is_keg_installed? "rbenv"
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end
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def self.is_version_installed?(version)
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system("rbenv versions | grep -w #{version}")
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end
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def self.installed_versions
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`ls -1 #{Homebrew.prefix 'rbenv'}/versions`.split("\n")
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end
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end
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