rvm

#!/bin/bash

# RVM
function install_rvm {
	# Variables
	NAME="Ruby Version Manager"
	KEYID='409B6B1796C275462A1703113804BB82D39DC0E3'
	KEYSERVER='hkp://keys.gnupg.net'
	# Check if already installed
	echo_message info "Checking if $NAME already installed..."
	if [ ! -f ~/.rvm/installed.at ]; then
		echo_message info "$NAME is not installed."
		echo 'Proceeding'
		# Check if key already exists in keyring
		KEYCHECK=$(gpg --list-keys | grep -w ${KEYID})
		if [ "" == "$KEYCHECK" ]; then
			# Add the repository signing key to be able to verify downloaded packages
			echo_message info "Adding $NAME signing key to keyring..."
			# Import Key
			gpg --keyserver $KEYSERVER --recv-keys $KEYID
			# Done
			echo_message success "Installation of '$PACKAGE' complete."
		else
			echo_message info "$NAME signing key already in keyring."
		fi
		# Install
		echo_message info "Installing $NAME..."
		\curl -sSL https://get.rvm.io | bash -s stable --ruby
		# \curl -sSL https://get.rvm.io | bash # Uncomment for development version
		# Done
		echo_message success "Installation of $NAME complete."
		whiptail --title "Finished" --msgbox "Installation of $NAME complete." 8 56
		thirdparty
	else
		# Already installed
		echo_message info "$NAME already installed."
		whiptail --title "Finished" --msgbox "$NAME is already installed." 8 56
		thirdparty
	fi
}