gitlab-url config

config.yml.example

 user: git
+gitlab_url: "http://localhost/"
 repos_path: "/home/git/repositories"
 auth_file: "/home/git/.ssh/authorized_keys"

lib/gitlab_config.rb

@@ -8,10 +8,14 @@ class GitlabConfig
   end
 
   def repos_path
-    @config['repos_path'] = "/home/git/repositories"
+    @config['repos_path'] ||= "/home/git/repositories"
   end
 
   def auth_file
-    @config['auth_file'] = "/home/git/.ssh/authorized_keys"
+    @config['auth_file'] ||= "/home/git/.ssh/authorized_keys"
+  end
+
+  def gitlab_url
+    @config['gitlab_url'] ||= "http://localhost/"
   end
 end

lib/gitlab_net.rb

 require 'net/http'
 require 'json'
 
+require_relative 'gitlab_config'
+
 class GitlabNet
   def allowed?(cmd, repo, key, ref)
     project_name = repo.gsub("'", "")
@@ -23,7 +25,7 @@ class GitlabNet
   protected
 
   def host
-    "http://127.0.0.1:3000/api/v3/internal"
+    "#{GitlabConfig.new.gitlab_url}api/v3/internal"
   end
 
   def get(url)