[repo/push] allow passing URL instead of name when pushing to non-master repos

lib/cocoapods/command/repo/push.rb

@@ -39,7 +39,10 @@ module Pod
           @allow_warnings = argv.flag?('allow-warnings')
           @local_only = argv.flag?('local-only')
           @repo = argv.shift_argument
-          @source = config.sources_manager.sources([@repo]).first unless @repo.nil?
+          begin
+            @source = config.sources_manager.source_with_name_or_url(@repo) unless @repo.nil?
+          rescue
+          end
           @source_urls = argv.option('sources', config.sources_manager.all.map(&:url).join(',')).split(',')
           @podspec = argv.shift_argument
           @use_frameworks = !argv.flag?('use-libraries')
@@ -52,8 +55,8 @@ module Pod
 
         def validate!
           super
-          help! 'A spec-repo name is required.' unless @repo
-          unless @source.repo.directory?
+          help! 'A spec-repo name or url is required.' unless @repo
+          unless @source && @source.repo.directory?
             raise Informative,
                   "Unable to find the `#{@repo}` repo. " \
                   'If it has not yet been cloned, add it via `pod repo add`.'

spec/functional/command/repo/push_spec.rb

@@ -16,6 +16,15 @@ module Pod
         e.message.should.match(/Unable to find the `missing_repo` repo/)
       end
     end
+    
+    it "complains if it can't get repo url" do
+      Dir.chdir(fixture('banana-lib')) do
+        Command::Repo::Add.any_instance.stubs(:clone_repo)
+        cmd = command('repo', 'push', 'https://github.com/foo/bar.git')
+        e = lambda { cmd.validate! }.should.raise Informative
+        e.message.should.include('Unable to find the `https://github.com/foo/bar.git` repo')
+      end
+    end
 
     it "complains if it can't find a spec" do
       repo_make('test_repo')
@@ -79,7 +88,7 @@ module Pod
       File.open(temporary_directory + 'BananaLib.podspec', 'w') { |f| f.write(spec_clean) }
     end
 
-    it 'refuses to push if the repo is not clean' do
+    it 'refuses to push if the repo is master' do
       Dir.chdir(test_repo_path) do
         `git remote set-url origin https://github.com/CocoaPods/Specs.git`
       end
@@ -117,6 +126,15 @@ module Pod
       Dir.chdir(@upstream) { `git checkout master -q` }
       (@upstream + 'PushTest/1.4/PushTest.podspec').read.should.include('PushTest')
     end
+    
+    it 'successfully pushes a spec to URL' do
+      cmd = command('repo', 'push', @upstream)
+      Dir.chdir(@upstream) { `git checkout -b tmp_for_push -q` }
+      cmd.expects(:validate_podspec_files).returns(true)
+      Dir.chdir(temporary_directory) { cmd.run }
+      Dir.chdir(@upstream) { `git checkout master -q` }
+      (@upstream + 'PushTest/1.4/PushTest.podspec').read.should.include('PushTest')
+    end
 
     it 'successfully pushes converted JSON podspec' do
       cmd = command('repo', 'push', 'master', '--use-json')