ask if you want create gpg key

MPW/Config.rb

@@ -99,6 +99,11 @@ module MPW
 		end
 
 		# Setup a new gpg key
+		# @args: password -> the GPG key password
+		#        name -> the name of user
+		#        length -> length of the GPG key
+		#        expire -> the time of expire to GPG key
+		# @rtrn: true if the GPG key is create, else false
 		def setup_gpg_key(password, name, length = 2048, expire = 0)
 			if name.nil? || name.empty?
 				@error_msg = "#{I18n.t('error.config.genkey_gpg.name')}"

MPW/UI/Cli.rb

@@ -118,6 +118,13 @@ class Cli
 	def setup_gpg_key
 		puts I18n.t('form.setup_gpg_key.title')
 		puts '--------------------'
+		ask      = ask(I18n.t('form.setup_gpg_key.ask')).to_s
+		
+		if !['Y', 'y', 'O', 'o'].include?(ask)
+			puts I18n.t('form.setup_gpg_key.no_create')
+			exit 2
+		end
+
 		name     = ask(I18n.t('form.setup_gpg_key.name')).to_s
 		password = ask(I18n.t('form.setup_gpg_key.password')).to_s
 		length   = ask(I18n.t('form.setup_gpg_key.length')).to_s

i18n/cli/en.yml

@@ -83,6 +83,8 @@ en:
       valid: "The config file has been created!"
     setup_gpg_key:
       title: "Setup a GPG key"
+      ask: "Do you want create your GPG key ? (Y/n)"
+      no_create: "You must create manually your GPG key or relaunch the software."
       name: "Your name and lastname: "
       password: "A password for the GPG key: "
       length: "Size of the GPG key [default=2048]: "

i18n/cli/fr.yml

@@ -83,6 +83,8 @@ fr:
       valid: "Le fichier de configuration a bien été créé!"
     setup_gpg_key:
       title: "Configuration d'une clé GPG"
+      ask: "Voulez vous créer votre clé GPG ? (O/n)"
+      no_create: "Veuillez créer manuellement votre clé GPG ou relancer le logiciel."
       name: "Votre nom et prénom: "
       password: "Mot de passe de la clé GPG: "
       length: "Taille de la clé GPG [défaut=2048]: "