allow authentication to the hosting platform and store the credentials in the ~/.netrc file

did committed Apr 30, 2014

commit b3e57c4079151af75e6f62308aa6855a20d42184

Showing 4 changed files with 95 additions and 0 deletions

locomotive/wagon.rb b/lib/locomotive/wagon.rb +41 -0

@@	@@ -5,6 +5,47 @@ require 'locomotive/wagon/exceptions'
	module Locomotive
	module Wagon

+	# Authenticate an user to the Hosting platform.
+	# If the user does not exist, then create an account for her/him.
+	# At the end, store the API key in the ~/.netrc file
+	#
+	# @param [ String ] email The email of the user
+	# @param [ String ] password The password of the user
+	# @param [ Object ] shell Used to ask for/prompt information
+	#
+	def self.authenticate(email, password, shell)
+	require 'locomotive/wagon/misc/engine_api'
+	require 'netrc'
+
+	api = Locomotive::ClientAPI.new
+
+	if api_key = api.api_key(email, password)
+	# existing account
+	say "You have been successfully authenticated.", :green
+	else
+	# new account?
+	shell.say "No account found for #{email} or invalid credentials", :yellow
+
+	if shell.yes?('Do you want to create a new account? [Y/N]')
+	name = shell.ask 'What is your name?'
+
+	if account = api.create_account(name, email, password)
+	shell.say "Your account has been successfully created.", :green
+	api_key = account['api_key']
+	end
+	end
+	end
+
+	if api_key
+	# record the credentials
+	netrc = Netrc.read
+	netrc[api.host] = email, api_key
+	netrc.save
+	else
+	shell.say "We were unable to authenticate you on our platform.", :red
+	end
+	end
+
	# Create a site from a site generator.
	#
	# @param [ String ] name The name of the site (underscored)

locomotive/wagon/cli.rb b/lib/locomotive/wagon/cli.rb +10 -0

@@	@@ -141,6 +141,16 @@ module Locomotive
	say Locomotive::Wagon::VERSION
	end

+	desc 'auth [EMAIL] [PASSWORD]', 'Log into the LocomotiveHosting platform'
+	def auth(email = nil, password = nil)
+	say "LocomotiveHosting Sign in/up\n\n", :bold
+
+	email \|\|= ask('Enter your e-mail?')
+	password \|\|= ask('Enter your password?')
+
+	Locomotive::Wagon.authenticate(email, password, shell)
+	end
+
	desc 'init NAME [PATH] [OPTIONS]', 'Create a brand new site'
	method_option :template, aliases: '-t', type: 'string', default: 'blank', desc: 'instead of building from a blank site, you can also have a pre-fetched site from a template (see the templates command)'
	method_option :lib, aliases: '-l', type: 'string', desc: 'Path to an external ruby lib or generator'

locomotive/wagon/misc/engine_api.rb b/lib/locomotive/wagon/misc/engine_api.rb +43 -0

@@	@@ -0,0 +1,43 @@
+	require 'httparty'
+
+	module Locomotive
+	class ClientAPI
+
+	include HTTParty
+
+	base_uri ENV['HOSTING_URL'] \|\| 'https://www.locomotivehosting.fr'
+
+	def host
+	URI(self.class.base_uri).host
+	end
+
+	def auth_token(email, password)
+	response = self.class.get('/locomotive/api/tokens.json', { body: { email: email, password: password }})
+
+	if response.success?
+	response['token']
+	end
+	end
+
+	def api_key(email, password)
+	if auth_token = auth_token(email, password)
+	my_account(auth_token)['api_key']
+	end
+	end
+
+	def my_account(auth_token)
+	self.class.get('/locomotive/api/my_account.json', { query: { auth_token: auth_token }})
+	end
+
+	def create_account(name, email, password)
+	account = { name: name, email: email, password: password, password_confirmation: password }
+
+	response = self.class.post('/locomotive/api/my_account.json', { body: { account: account }})
+
+	if response.success?
+	response.parsed_response
+	end
+	end
+
+	end
+	end
	\ No newline at end of file

locomotivecms_wagon.gemspec +1 -0

@@	@@ -30,6 +30,7 @@ Gem::Specification.new do \|gem\|
	gem.add_dependency 'rack-cache', '~> 1.1'
	gem.add_dependency 'better_errors', '~> 1.0.1'
	gem.add_dependency 'rubyzip', '~> 1.1.0'
+	gem.add_dependency 'netrc', '~> 0.7.7'

	gem.add_dependency 'listen', '~> 2.4.0'