gitosis error handle

28388d24 · Dmitriy Zaporozhets · 42343194 · 28388d24 · 28388d24 · 28388d24
Commit 28388d24 authored Oct 10, 2011 by Dmitriy Zaporozhets
7 changed files
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -4,6 +4,10 @@ class ApplicationController < ActionController::Base

  helper_method :abilities, :can?

+  rescue_from Gitosis::AccessDenied do |exception|
+    render :file => File.join(Rails.root, "public", "gitosis_error"), :layout => false
+  end
+
  protected 

  def abilities

--- a/app/controllers/errors_controller.rb
+++ b/app/controllers/errors_controller.rb
+class ErrorsController < ApplicationController
+  def gitosis
+    render :file => File.join(Rails.root, "public", "gitosis_error"), :layout => false
+  end
+end
--- a/app/controllers/projects_controller.rb
+++ b/app/controllers/projects_controller.rb
@@ -105,6 +105,8 @@ class ProjectsController < ApplicationController
        format.json { render json: @project.errors, status: :unprocessable_entity }
      end
    end
+  rescue Gitosis::AccessDenied
+    render :js => "location.href = '#{errors_gitosis_path}'" and return
  rescue StandardError => ex
    @project.errors.add(:base, "Cant save project. Please try again later")
    respond_to do |format|

--- a/config/application.rb
+++ b/config/application.rb
@@ -16,7 +16,7 @@ module Gitlab
    # -- all .rb files in that directory are automatically loaded.

    # Custom directories with classes and modules you want to be autoloadable.
-    # config.autoload_paths += %W(#{config.root}/extras)
+    config.autoload_paths += %W(#{config.root}/lib)

    # Only load the plugins named here, in the order given (default is alphabetical).
    # :all can be used as a placeholder for all plugins not explicitly named.

--- a/config/routes.rb
+++ b/config/routes.rb
@@ -10,6 +10,7 @@ Gitlab::Application.routes.draw do
    root :to => "users#index"
  end

+  get "errors/gitosis" 
  get "profile/password", :to => "profile#password"
  put "profile/password", :to => "profile#password_update"
  get "profile", :to => "profile#show"

--- a/lib/gitosis.rb
+++ b/lib/gitosis.rb
 require 'inifile'
-
+require 'timeout'
 class Gitosis
+  class AccessDenied < StandardError; end

  def pull
    # create tmp dir
@@ -20,15 +21,19 @@ class Gitosis
  end

  def configure
-    File.open(File.join(Dir.tmpdir,"gitme-gitosis.lock"), "w+") do |f|
+    status = Timeout::timeout(5) {
+      File.open(File.join(Dir.tmpdir,"gitme-gitosis.lock"), "w+") do |f|
      f.flock(File::LOCK_EX)
-      
+
      pull
      yield(self)
      push
-      
+
      f.flock(File::LOCK_UN)
-    end
+      end
+    }
+  rescue Exception => ex
+    raise Gitosis::AccessDenied.new("gitosis timeout")
  end

  def destroy_project(project)
@@ -51,7 +56,7 @@ class Gitosis
    `cd #{File.join(@local_dir,'gitosis')} ; git rm keydir/#{user}.pub`
  end

-   #update or create
+  #update or create
  def update_project(repo_name, name_writers)
    # write config file
    conf = IniFile.new(File.join(@local_dir,'gitosis','gitosis.conf'))
@@ -61,5 +66,4 @@ class Gitosis

    conf.write
  end
-
 end
--- a/public/gitosis_error.html
+++ b/public/gitosis_error.html
+<!DOCTYPE html>
+<html>
+<head>
+  <title>We're sorry, but we cant get access to your gitosis</title>
+  <style type="text/css">
+    body { background-color: #EAEAEA; color: #666; text-align: center; font-family: arial, sans-serif; }
+    div.dialog {
+      width: 600px;
+      padding: 0 4em;
+      margin: 4em auto 0 auto;
+    }
+    h1 { font-size: 48px; color: #444; line-height: 1.5em; }
+    h2 { font-size: 24px; color: #666; line-height: 1.5em; }
+  </style>
+</head>
+
+<body>
+  <!-- This file lives in public/500.html -->
+  <div class="dialog">
+    <h1>Gitosis Error</h1>
+    <h2>We're sorry, but we cant get access to your gitosis.</h2>
+    <h3> 1. Check 'config/gitosis.yml' for correct settings.</h3>
+    <h3> 2. Be sure web server user has access to gitosis.</h3>
+  </div>
+</body>
+</html>