Merge pull request #746 from therealgambo/master

add project releases api

docs/gl_objects/projects.rst

@@ -663,6 +663,39 @@ Delete project push rules::
 
     pr.delete()
 
+Project releases
+================
+
+Reference
+---------
+
+* v4 API:
+
+  + :class:`gitlab.v4.objects.ProjectRelease`
+  + :class:`gitlab.v4.objects.ProjectReleaseManager`
+  + :attr:`gitlab.v4.objects.Project.releases`
+
+* Gitlab API: https://docs.gitlab.com/ee/api/releases/index.html
+
+Examples
+--------
+
+Get a list of releases from a project::
+
+    release = project.releases.list()
+
+Get a single release::
+
+    release = project.releases.get('v1.2.3')
+
+Create a release for a project tag::
+
+    release = project.releases.create({'name':'Demo Release', 'tag_name':'v1.2.3', 'description':'release notes go here'})
+
+Delete a release::
+
+    release = p.releases.delete('v1.2.3')
+
 Project protected tags
 ======================
 

gitlab/v4/objects.py

@@ -1993,6 +1993,17 @@ class ProjectPagesDomainManager(CRUDMixin, RESTManager):
     _update_attrs = (tuple(), ('certificate', 'key'))
 
 
+class ProjectRelease(RESTObject):
+    _id_attr = 'tag_name'
+
+
+class ProjectReleaseManager(NoUpdateMixin, RESTManager):
+    _path = '/projects/%(project_id)s/releases'
+    _obj_cls = ProjectRelease
+    _from_parent_attrs = {'project_id': 'id'}
+    _create_attrs = (('name', 'tag_name', 'description', ), ('ref', 'assets', ))
+
+
 class ProjectTag(ObjectDeleteMixin, RESTObject):
     _id_attr = 'name'
     _short_print_attr = 'name'
@@ -3273,6 +3284,7 @@ class Project(SaveMixin, ObjectDeleteMixin, RESTObject):
         ('protectedtags', 'ProjectProtectedTagManager'),
         ('pipelineschedules', 'ProjectPipelineScheduleManager'),
         ('pushrules', 'ProjectPushRulesManager'),
+        ('releases', 'ProjectReleaseManager'),
         ('runners', 'ProjectRunnerManager'),
         ('services', 'ProjectServiceManager'),
         ('snippets', 'ProjectSnippetManager'),