Class: Morpheus::Cli::Credentials

Inherits:
Object
  • Object
show all
Includes:
PrintHelper
Defined in:
lib/morpheus/cli/credentials.rb

Instance Method Summary collapse

Methods included from PrintHelper

included, #print_errors, #print_green_success, #print_red_alert, #print_rest_exception, #required_blue_prompt

Constructor Details

#initialize(appliance_name, appliance_url) ⇒ Credentials

Returns a new instance of Credentials.



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# File 'lib/morpheus/cli/credentials.rb', line 13

def initialize(appliance_name, appliance_url)
	@appliance_url = appliance_url
	@appliance_name = appliance_name
end

Instance Method Details

#clear_saved_credentials ⇒ Object 



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# File 'lib/morpheus/cli/credentials.rb', line 88

def clear_saved_credentials()
	credential_map = load_credential_file
	if credential_map.nil?
		credential_map = {}
	end
	credential_map.delete(@appliance_name)
	File.open(credentials_file_path, 'w') {|f| f.write credential_map.to_yaml } #Store
end

#credentials_file_path ⇒ Object 



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# File 'lib/morpheus/cli/credentials.rb', line 115

def credentials_file_path
	home_dir = Dir.home
	morpheus_dir = File.join(home_dir,".morpheus")
	if !Dir.exist?(morpheus_dir)
		Dir.mkdir(morpheus_dir)
	end
	return File.join(morpheus_dir,"credentials")
end

#load_credential_file ⇒ Object 



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# File 'lib/morpheus/cli/credentials.rb', line 106

def load_credential_file
	creds_file = credentials_file_path
	if File.exist? creds_file
		return YAML.load_file(creds_file)
	else
		return nil
	end
end

#load_saved_credentials ⇒ Object 



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# File 'lib/morpheus/cli/credentials.rb', line 97

def load_saved_credentials()
	credential_map = load_credential_file
	if credential_map.nil?
		return nil
	else
		return credential_map[@appliance_name]
	end
end

#login(opts = {}) ⇒ Object 



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# File 'lib/morpheus/cli/credentials.rb', line 79

def (opts = {})
	clear_saved_credentials
	request_credentials(opts)
end

#logout ⇒ Object 



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# File 'lib/morpheus/cli/credentials.rb', line 84

def logout()
	clear_saved_credentials
end

#request_credentials(opts = {}) ⇒ Object 



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# File 'lib/morpheus/cli/credentials.rb', line 18

def request_credentials(opts = {})
	username = nil
	password = nil
	creds = nil
	skip_save = false
	# We should return an access Key for Morpheus CLI Here
	if !opts[:remote_username].nil?
		username = opts[:remote_username]
		password = opts[:remote_password]
		skip_save = opts[:remote_url] ? true : false
	else
		creds = load_saved_credentials
	end
	if !creds
		print "\nEnter Morpheus Credentials for #{@appliance_name} - #{@appliance_url}\n\n",reset
		if username.nil? || username.empty?
			# print "Username: "
			print "Username: #{required_blue_prompt} "
			username = $stdin.gets.chomp!
		end
		if password.nil? || password.empty?
			# print "Password: "
			print "Password: #{required_blue_prompt} "
			password = STDIN.noecho(&:gets).chomp!
			print "\n"
		end

		oauth_url = File.join(@appliance_url, "/oauth/token")
		begin
			authorize_response = Morpheus::RestClient.execute(method: :post, url: oauth_url, headers:{ params: {grant_type: 'password', scope:'write', client_id: 'morph-cli', username: username}}, payload: {password: password},verify_ssl: false, timeout: 10)

			json_response = JSON.parse(authorize_response.to_s)
			access_token = json_response['access_token']
			if !access_token.empty?
				save_credentials(access_token) unless skip_save
				return access_token
			else
				print_red_alert "Credentials not verified."
				return nil
			end
		rescue ::RestClient::Exception => e
			if (e.response && e.response.code == 400)
				print_red_alert "Credentials not verified."
				if opts[:json]
					json_response = JSON.parse(e.response.to_s)
					print JSON.pretty_generate(json_response)
       			print reset, "\n\n"
				end
			else
				print_rest_exception(e, opts)
			end
			exit 1
		rescue => e
			print_red_alert "Error Communicating with the Appliance. #{e}"
			exit 1
		end
	else
		return creds
	end
end

#save_credentials(token) ⇒ Object 



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# File 'lib/morpheus/cli/credentials.rb', line 124

def save_credentials(token)
	credential_map = load_credential_file
	if credential_map.nil?
		credential_map = {}
	end
	credential_map[@appliance_name] = token
	File.open(credentials_file_path, 'w') {|f| f.write credential_map.to_yaml } #Store
end