lib/shelly/app.rb in shelly-0.0.9 vs lib/shelly/app.rb in shelly-0.0.10

@@ -8,14 +8,19 @@
 
     def initialize
       @ruby_version = "MRI-1.9.2"
     end
 
-    def add_git_remote
+    def add_git_remote(force = false)
+      system("git remote rm #{purpose}") if force
       system("git remote add #{purpose} #{git_url}")
     end
 
+    def remote_exists?
+      IO.popen("git remote").read.split("\n").include?(purpose)
+    end
+
     def git_url
       "[e-mail]:#{code_name}.git"
     end
 
     def generate_cloudfile
@@ -55,8 +60,12 @@
     end
 
     def open_billing_page
       url = "#{shelly.api_url}/apps/#{code_name}/edit_billing?api_key=#{current_user.token}"
       Launchy.open(url)
+    end
+
+    def self.inside_git_repository?
+      system("git status &> /dev/null")
     end
   end
 end