104 lines
2.5 KiB
Ruby
104 lines
2.5 KiB
Ruby
RBENV_ROOT = File.expand_path("~/.rbenv")
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def rbenv_installed?
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Dir.exists?(RBENV_ROOT)
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end
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def rbenv_versions
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`ls -1 #{RBENV_ROOT}/versions`.split("\n") if Dir.exists? "#{RBENV_ROOT}/versions"
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end
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def rbenv_plugins
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Dir.glob("#{RBENV_ROOT}/plugins/*")
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end
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def rbenv_set_default_gems(*gems)
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default_gems_file = "#{RBENV_ROOT}/default-gems"
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return if !gems.is_a?(Array) or gems.length == 0 or File.exists?(default_gems_file)
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File.write(default_gems_file, gems.join("\n"))
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end
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def rbenv_version_installed?(version)
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rbenv_versions.include?(version)
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end
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###
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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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github "sstephenson/rbenv", RBENV_ROOT
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mkdir_p "#{RBENV_ROOT}/plugins"
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[ "sstephenson/rbenv-vars",
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"sstephenson/ruby-build",
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"sstephenson/rbenv-default-gems",
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"sstephenson/rbenv-gem-rehash",
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"fesplugas/rbenv-installer",
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"fesplugas/rbenv-bootstrap",
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"rkh/rbenv-update",
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"rkh/rbenv-whatis",
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"rkh/rbenv-use"
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].each do |pkg|
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echo "Installing #{pkg}", 2
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github pkg, "#{RBENV_ROOT}/plugins/#{pkg.split("/")[1]}"
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end
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echo "Initializing rbenv", 2
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sh_safe "eval \"$(#{RBENV_ROOT}/bin/rbenv init -)\""
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end
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# Set default gems
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rbenv_set_default_gems(
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'bundler',
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'rspec',
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'pry',
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'pry-doc',
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'factory_girl',
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'guard',
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'rb-fsevent',
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'guard-livereload',
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'guard-sass',
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'guard-concat'
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)
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# Install global ruby + gems
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ruby_version = "2.1.2"
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unless rbenv_version_installed? ruby_version
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echo "Setting up default ruby (#{ruby_version})", 2
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sh_safe "rbenv install #{ruby_version}"
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sh_safe "rbenv global #{ruby_version}"
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sh_safe "RBENV_VERSION=#{ruby_version} #{RBENV_ROOT}/shims/gem install -f jekyll sass mercenary"
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end
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end
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task :update => "rbenv:install" do
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echo "Updating rbenv & plugins"
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sh_safe "rbenv update"
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rbenv_versions.each do |version|
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echo "Updating ruby #{version}"
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cmd = "#{RBENV_ROOT}/shims/gem"
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cmd = "sudo #{cmd}" if version == "system"
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sh_safe "RBENV_VERSION=#{version} #{cmd} update --system -f"
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sh_safe "RBENV_VERSION=#{version} #{cmd} update -f"
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sh_safe "RBENV_VERSION=#{version} #{cmd} clean"
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end
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sh_safe "rbenv rehash"
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end
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if rbenv_installed?
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task :remove do
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echo "Deleting rbenv"
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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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