ADD github gitlab镜像加速器

app/controllers/concerns/acceleratorable.rb

@@ -0,0 +1,28 @@
+module Acceleratorable
+  extend ActiveSupport::Concern
+
+  def enable_accelerator?(clone_addr)
+    clone_addr.include?(github_domain) || clone_addr.include?(gitlab_domain)
+  end
+  
+  def accelerator_url(repo_name)
+    [accelerator_domain, accelerator_username, "#{repo_name}.git"].join('/')
+  end
+
+  def github_domain
+    'github.com'
+  end
+
+  def gitlab_domain
+    'gitlab.com'
+  end
+
+  def accelerator_domain
+    Gitea.gitea_config[:accelerator]["domain"]
+  end
+
+  def accelerator_username
+    Gitea.gitea_config[:accelerator]["access_key_id"]
+  end
+  
+end