56 lines
1.2 KiB
Ruby
56 lines
1.2 KiB
Ruby
desc "Install/update rbenv & all rubies"
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task :rbenv => 'rbenv:update'
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namespace :rbenv do
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task :install do
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unless rbenv_installed?
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echo "Installing rbenv"
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if is_mac?
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rbenv_reqs.each { |pkg| Package.install pkg }
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elsif is_linux?
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sh_safe "curl https://raw.githubusercontent.com/fesplugas/rbenv-installer/master/bin/rbenv-installer | bash"
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end
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end
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end
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task :update => "rbenv:install" do
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rbenv_versions do |v|
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echo "Updating ruby #{v}"
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cmd = "gem"
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cmd = "sudo #{cmd}" if v == "system"
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sh_safe "RBENV_VERSION=#{version} #{cmd} #{GEM_BIN} update"
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sh_safe "RBENV_VERSION=#{version} #{cmd} #{GEM_BIN} clean"
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end
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end
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desc "Remove rbenv & installed rubies"
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task :remove do
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if rbenv_installed?
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echo "rbenv isn't installed!"
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else
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echo "Deleting rbenv"
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if is_mac?
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rbenv_reqs.each { |pkg| Package.remove pkg }
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elsif is_linux?
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sh_safe "rm -rf $RBENV_ROOT"
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end
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end
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end
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end
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####
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def rbenv_installed?
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system("which rbenv")
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end
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def rbenv_versions
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`ls -1 $RBENV_ROOT/versions`.split("\n")
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end
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def rbenv_reqs
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%w{rbenv ruby-build rbenv-vars rbenv-gem-rehash}
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end
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