class Tomo::Plugin::Nvm::Tasks
Public Instance Methods
install()
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# File lib/tomo/plugin/nvm/tasks.rb, line 5 def install remote.mkdir_p raw("$HOME/.nvm") modify_bashrc run_installer install_node install_yarn end
Private Instance Methods
install_node()
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# File lib/tomo/plugin/nvm/tasks.rb, line 34 def install_node require_setting :nvm_node_version node_version = settings[:nvm_node_version] remote.run "nvm", "install", node_version unless node_installed?(node_version) remote.run "nvm", "alias", "default", node_version end
install_yarn()
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# File lib/tomo/plugin/nvm/tasks.rb, line 42 def install_yarn version = settings[:nvm_yarn_version] return remote.run "npm i -g yarn@#{version.shellescape}" if version logger.info "No :nvm_yarn_version specified; skipping yarn installation." end
modify_bashrc()
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# File lib/tomo/plugin/nvm/tasks.rb, line 23 def modify_bashrc existing_rc = remote.capture("cat", paths.bashrc, raise_on_error: false) return if existing_rc.include?("nvm.sh") remote.write(text: <<~BASHRC + existing_rc, to: paths.bashrc) export NVM_DIR="$HOME/.nvm" [ -s "$NVM_DIR/nvm.sh" ] && \\. "$NVM_DIR/nvm.sh" BASHRC end
node_installed?(version)
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# File lib/tomo/plugin/nvm/tasks.rb, line 49 def node_installed?(version) versions = remote.capture("nvm ls", raise_on_error: false) if versions.include?("v#{version}") logger.info("Node #{version} is already installed.") return true end false end
run_installer()
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# File lib/tomo/plugin/nvm/tasks.rb, line 15 def run_installer require_setting :nvm_version nvm_version = settings[:nvm_version] install_url = "https://raw.githubusercontent.com/creationix/nvm/v#{nvm_version}/install.sh" remote.run("curl -o- #{install_url.shellescape} | bash") end