Merge branch 'dz-support-nested-namespaces' into 'master'

Use full repository path instead of extracting name

In order to implement nested groups https://gitlab.com/gitlab-org/gitlab-ce/issues/2772 we can not rely on old path with one slash that split namespace and project name like `namespace/project.git`. Now it can be both `namespace/project.git` and `namespace/namespace/namespace/project.git`. Because of that it makes no sense to extract part of full path. Instead we just pass path to API without change and let rails application do parsing/extraction. 
Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

See merge request !102

CHANGELOG

+v4.0.0
+  - Use full repository path for API calls
+
 v3.6.6
   - Re-use the default logger when logging metrics data
 

lib/gitlab_access.rb

@@ -9,19 +9,18 @@ class GitlabAccess
 
   include NamesHelper
 
-  attr_reader :config, :repo_path, :repo_name, :changes, :protocol
+  attr_reader :config, :repo_path, :changes, :protocol
 
   def initialize(repo_path, actor, changes, protocol)
     @config = GitlabConfig.new
     @repo_path = repo_path.strip
     @actor = actor
-    @repo_name = extract_repo_name(@repo_path.dup)
     @changes = changes.lines
     @protocol = protocol
   end
 
   def exec
-    status = api.check_access('git-receive-pack', @repo_name, @actor, @changes, @protocol)
+    status = api.check_access('git-receive-pack', @repo_path, @actor, @changes, @protocol)
 
     raise AccessDeniedError, status.message unless status.allowed?
 

lib/gitlab_net.rb

@@ -21,7 +21,7 @@ class GitlabNet
     params = {
       action: cmd,
       changes: changes,
-      project: project_name(repo),
+      project: sanitize_path(repo),
       protocol: protocol
     }
 
@@ -49,7 +49,7 @@ class GitlabNet
 
   def lfs_authenticate(key, repo)
     params = {
-      project: project_name(repo),
+      project: sanitize_path(repo),
       key_id: key.gsub('key-', '')
     }
 
@@ -65,10 +65,10 @@ class GitlabNet
     JSON.parse(resp.body) rescue {}
   end
 
-  def merge_request_urls(repo_name, changes)
+  def merge_request_urls(repo_path, changes)
     changes = changes.join("\n") unless changes.kind_of?(String)
     changes = changes.encode('UTF-8', 'ASCII', invalid: :replace, replace: '')
-    resp = get("#{host}/merge_request_urls?project=#{URI.escape(repo_name)}&changes=#{URI.escape(changes)}")
+    resp = get("#{host}/merge_request_urls?project=#{URI.escape(repo_path)}&changes=#{URI.escape(changes)}")
     JSON.parse(resp.body) rescue []
   end
 
@@ -118,10 +118,8 @@ class GitlabNet
 
   protected
 
-  def project_name(repo)
-    project_name = repo.gsub("'", "")
-    project_name = project_name.gsub(/\.git\Z/, "")
-    project_name.gsub(/\A\//, "")
+  def sanitize_path(repo)
+    repo.gsub("'", "")
   end
 
   def config

lib/gitlab_post_receive.rb

@@ -13,7 +13,6 @@ class GitlabPostReceive
   def initialize(repo_path, actor, changes)
     @config = GitlabConfig.new
     @repo_path, @actor = repo_path.strip, actor
-    @repo_name = extract_repo_name(@repo_path.dup)
     @changes = changes
     @jid = SecureRandom.hex(12)
   end
@@ -29,7 +28,7 @@ class GitlabPostReceive
         print_broadcast_message(broadcast_message["message"])
       end
 
-      merge_request_urls = api.merge_request_urls(@repo_name, @changes)
+      merge_request_urls = api.merge_request_urls(@repo_path, @changes)
       print_merge_request_links(merge_request_urls)
     rescue GitlabNet::ApiUnreachableError
       nil

lib/names_helper.rb

 module NamesHelper
-  def extract_repo_name(path)
-    repo_name = path.strip
-    repo_name.gsub!(/\.git$/, "")
-    repo_name.gsub!(/^\//, "")
-    repo_name.split(File::SEPARATOR).last(2).join(File::SEPARATOR)
-  end
-
   def extract_ref_name(ref)
     ref.gsub(/\Arefs\/(tags|heads)\//, '')
   end

spec/gitlab_access_spec.rb

@@ -22,7 +22,6 @@ describe GitlabAccess do
   end
 
   describe :initialize do
-    it { subject.repo_name.should == repo_name }
     it { subject.repo_path.should == repo_path }
     it { subject.changes.should == ['wow'] }
     it { subject.protocol.should == 'ssh' }

spec/gitlab_post_receive_spec.rb

@@ -18,7 +18,7 @@ describe GitlabPostReceive do
   before do
     GitlabConfig.any_instance.stub(repos_path: repository_path)
     GitlabNet.any_instance.stub(broadcast_message: { })
-    GitlabNet.any_instance.stub(:merge_request_urls).with(repo_name, wrongly_encoded_changes) { [] }
+    GitlabNet.any_instance.stub(:merge_request_urls).with(repo_path, wrongly_encoded_changes) { [] }
     expect(Time).to receive(:now).and_return(enqueued_at)
   end
 
@@ -35,7 +35,7 @@ describe GitlabPostReceive do
     context 'Without broad cast message' do
       context 'pushing new branch' do
         before do
-          GitlabNet.any_instance.stub(:merge_request_urls).with(repo_name, wrongly_encoded_changes) do
+          GitlabNet.any_instance.stub(:merge_request_urls).with(repo_path, wrongly_encoded_changes) do
             [{
               "branch_name" => "new_branch",
               "url" => "http://localhost/dzaporozhets/gitlab-ci/merge_requests/new?merge_request%5Bsource_branch%5D=new_branch",
@@ -62,7 +62,7 @@ describe GitlabPostReceive do
 
       context 'pushing existing branch with merge request created' do
         before do
-          GitlabNet.any_instance.stub(:merge_request_urls).with(repo_name, wrongly_encoded_changes) do
+          GitlabNet.any_instance.stub(:merge_request_urls).with(repo_path, wrongly_encoded_changes) do
             [{
               "branch_name" => "feature_branch",
               "url" => "http://localhost/dzaporozhets/gitlab-ci/merge_requests/1",
@@ -90,7 +90,7 @@ describe GitlabPostReceive do
 
     context 'show broadcast message and merge request link' do
       before do
-        GitlabNet.any_instance.stub(:merge_request_urls).with(repo_name, wrongly_encoded_changes) do
+        GitlabNet.any_instance.stub(:merge_request_urls).with(repo_path, wrongly_encoded_changes) do
           [{
             "branch_name" => "new_branch",
             "url" => "http://localhost/dzaporozhets/gitlab-ci/merge_requests/new?merge_request%5Bsource_branch%5D=new_branch",

spec/names_helper_spec.rb

@@ -4,11 +4,6 @@ require 'names_helper'
 describe NamesHelper do
   include NamesHelper
 
-  describe :extract_repo_name do
-    it { extract_repo_name(' /opt/repos/randx/gitlab.git').should == 'randx/gitlab' }
-    it { extract_repo_name("/opt/repos/randx/gitlab.git\r\n").should == 'randx/gitlab' }
-  end
-
   describe :extract_ref_name do
     it { extract_ref_name('refs/heads/awesome-feature').should == 'awesome-feature' }
     it { extract_ref_name('refs/tags/v2.2.1').should == 'v2.2.1' }