vagrant/plugins/commands/login/command.rb

138 lines
4.0 KiB
Ruby

require 'socket'
module VagrantPlugins
module LoginCommand
class Command < Vagrant.plugin("2", "command")
def self.synopsis
"log in to HashiCorp's Vagrant Cloud"
end
def execute
options = {}
opts = OptionParser.new do |o|
o.banner = "Usage: vagrant login"
o.separator ""
o.on("-c", "--check", "Only checks if you're logged in") do |c|
options[:check] = c
end
o.on("-d", "--description DESCRIPTION", String, "Description for the Vagrant Cloud token") do |t|
options[:description] = t
end
o.on("-k", "--logout", "Logs you out if you're logged in") do |k|
options[:logout] = k
end
o.on("-t", "--token TOKEN", String, "Set the Vagrant Cloud token") do |t|
options[:token] = t
end
o.on("-u", "--username USERNAME_OR_EMAIL", String, "Specify your Vagrant Cloud username or email address") do |t|
options[:login] = t
end
end
# Parse the options
argv = parse_options(opts)
return if !argv
@client = Client.new(@env)
@client.username_or_email = options[:login]
# Determine what task we're actually taking based on flags
if options[:check]
return execute_check
elsif options[:logout]
return execute_logout
elsif options[:token]
return execute_token(options[:token])
end
# Let the user know what is going on.
@env.ui.output(I18n.t("login_command.command_header") + "\n")
# If it is a private cloud installation, show that
if Vagrant.server_url != Vagrant::DEFAULT_SERVER_URL
@env.ui.output("Vagrant Cloud URL: #{Vagrant.server_url}")
end
# Ask for the username
if @client.username_or_email
@env.ui.output("Vagrant Cloud username or email: #{@client.username_or_email}")
end
until @client.username_or_email
@client.username_or_email = @env.ui.ask("Vagrant Cloud username or email: ")
end
until @client.password
@client.password = @env.ui.ask("Password (will be hidden): ", echo: false)
end
description = options[:description]
if description
@env.ui.output("Token description: #{description}")
else
description_default = "Vagrant login from #{Socket.gethostname}"
until description
description =
@env.ui.ask("Token description (Defaults to #{description_default.inspect}): ")
end
description = description_default if description.empty?
end
code = nil
begin
token = @client.login(description: description, code: code)
rescue Errors::TwoFactorRequired
until code
code = @env.ui.ask("2FA code: ")
if @client.two_factor_delivery_methods.include?(code.downcase)
delivery_method, code = code, nil
@client.request_code delivery_method
end
end
retry
end
@client.store_token(token)
@env.ui.success(I18n.t("login_command.logged_in"))
0
end
def execute_check
if @client.logged_in?
@env.ui.success(I18n.t("login_command.check_logged_in"))
return 0
else
@env.ui.error(I18n.t("login_command.check_not_logged_in"))
return 1
end
end
def execute_logout
@client.clear_token
@env.ui.success(I18n.t("login_command.logged_out"))
return 0
end
def execute_token(token)
@client.store_token(token)
@env.ui.success(I18n.t("login_command.token_saved"))
if @client.logged_in?
@env.ui.success(I18n.t("login_command.check_logged_in"))
return 0
else
@env.ui.error(I18n.t("login_command.invalid_token"))
return 1
end
end
end
end
end