4 files changed, 40 insertions, 7 deletions
diff --git a/lib/gitlab_net.rb b/lib/gitlab_net.rb
index 93e9803..a7d32cd 100644
--- a/lib/gitlab_net.rb
+++ b/lib/gitlab_net.rb
@@ -9,7 +9,7 @@ class GitlabNet
     project_name = project_name.gsub(/\.git$/, "")
     key_id = key.gsub("key-", "")
 
-    url = "#{host}/allowed?project=#{project_name}&key_id=#{key_id}&action=#{cmd}&ref=#{ref}"
+    url = "#{host}/allowed?key_id=#{key_id}&action=#{cmd}&ref=#{ref}&project=#{project_name}"
 
     resp = get(url)
 
diff --git a/lib/gitlab_projects.rb b/lib/gitlab_projects.rb
index 33b1c21..9afcb48 100644
--- a/lib/gitlab_projects.rb
+++ b/lib/gitlab_projects.rb
@@ -10,7 +10,6 @@ class GitlabProjects
     @project_name = ARGV.shift
     @repos_path = GitlabConfig.new.repos_path
     @full_path = File.join(@repos_path, @project_name)
-    @hook_path = File.join(ROOT_PATH, 'hooks', 'post-receive')
   end
 
   def exec
@@ -27,17 +26,24 @@ class GitlabProjects
 
   def add_project
     FileUtils.mkdir_p(full_path, mode: 0770)
-    cmd = "cd #{full_path} && git init --bare && ln -s #{@hook_path} #{full_path}/hooks/post-receive"
+    cmd = "cd #{full_path} && git init --bare && #{create_hooks_cmd}"
     system(cmd)
   end
 
+  def create_hooks_cmd
+    pr_hook_path = File.join(ROOT_PATH, 'hooks', 'post-receive')
+    up_hook_path = File.join(ROOT_PATH, 'hooks', 'update')
+
+    "ln -s #{pr_hook_path} #{full_path}/hooks/post-receive && ln -s #{up_hook_path} #{full_path}/hooks/update"
+  end
+
   def rm_project
     FileUtils.rm_rf(full_path)
   end
 
   def import_project
     dir = @project_name.match(/[a-zA-Z\.\_\-]+\.git$/).to_s
-    cmd = "cd #{@repos_path} && git clone --bare #{@project_name} #{dir} && ln -s #{@hook_path} #{@repos_path}/#{dir}/hooks/post-receive"
+    cmd = "cd #{@repos_path} && git clone --bare #{@project_name} #{dir} && #{create_hooks_cmd}"
     system(cmd)
   end
 end
diff --git a/lib/gitlab_shell.rb b/lib/gitlab_shell.rb
index 9167bac..4da97c7 100644
--- a/lib/gitlab_shell.rb
+++ b/lib/gitlab_shell.rb
@@ -49,9 +49,7 @@ class GitlabShell
   end
 
   def validate_access
-    @ref_name = 'master' # just hardcode it cause we dont know ref
-
-    api.allowed?(@git_cmd, @repo_name, @key_id, @ref_name)
+    api.allowed?(@git_cmd, @repo_name, @key_id, '_any')
   end
 
   def api
diff --git a/lib/gitlab_update.rb b/lib/gitlab_update.rb
new file mode 100644
index 0000000..cf3953e
--- /dev/null
+++ b/lib/gitlab_update.rb
@@ -0,0 +1,29 @@
+require_relative 'gitlab_init'
+require_relative 'gitlab_net'
+
+class GitlabUpdate
+  def initialize(repo_path, key_id, refname)
+    @repo_name = repo_path
+    @repo_name.gsub!(GitlabConfig.new.repos_path.to_s, "")
+    @repo_name.gsub!(/.git$/, "")
+    @repo_name.gsub!(/^\//, "")
+
+    @key_id = key_id
+    @refname = /refs\/heads\/([\w\.-]+)/.match(refname).to_a.last
+  end
+
+  def exec
+    if api.allowed?('git-receive-pack', @repo_name, @key_id, @refname)
+      exit 0
+    else
+      puts "GitLab: You are not allowed to access #{@refname}! "
+      exit 1
+    end
+  end
+
+  protected
+
+  def api
+    GitlabNet.new
+  end
+end