Work in progress web hook to run tests on a merge request

bt5/erp5_test_result/SkinTemplateItem/portal_skins/erp5_test_result/ERP5Site_getGitlabWebHook.xml

+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="PythonScript" module="Products.PythonScripts.PythonScript"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>Script_magic</string> </key>
+            <value> <int>3</int> </value>
+        </item>
+        <item>
+            <key> <string>_bind_names</string> </key>
+            <value>
+              <object>
+                <klass>
+                  <global name="NameAssignments" module="Shared.DC.Scripts.Bindings"/>
+                </klass>
+                <tuple/>
+                <state>
+                  <dictionary>
+                    <item>
+                        <key> <string>_asgns</string> </key>
+                        <value>
+                          <dictionary>
+                            <item>
+                                <key> <string>name_container</string> </key>
+                                <value> <string>container</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_context</string> </key>
+                                <value> <string>context</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_m_self</string> </key>
+                                <value> <string>script</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_subpath</string> </key>
+                                <value> <string>traverse_subpath</string> </value>
+                            </item>
+                          </dictionary>
+                        </value>
+                    </item>
+                  </dictionary>
+                </state>
+              </object>
+            </value>
+        </item>
+        <item>
+            <key> <string>_body</string> </key>
+            <value> <string encoding="cdata"><![CDATA[
+
+"""Endpoint for gitlab merge requests web hook\n
+\n
+TODO:\n
+  invalidate test suite after run\n
+  post a message on gitlab\n
+  where to define custom parameters ?\n
+cleanup aferClone\n
+"""\n
+\n
+import json\n
+\n
+portal = context.getPortalObject()\n
+request = container.REQUEST\n
+received_body = request[\'BODY\']\n
+body = json.loads(received_body)\n
+\n
+from pprint import pformat\n
+context.log("received gitlab web hook", pformat(body))\n
+\n
+assert body[\'object_kind\'] == \'merge_request\'\n
+\n
+# gitlab does not send the merge request URL, but we can easily guess it from repository http url\n
+# http://gitlab/user/project.git -> http://gitlab/user/project/merge_requests/{id}\n
+merge_request_url = \'%s/merge_requests/%s\' % (\n
+  body[\'object_attributes\'][\'source\'][\'http_url\'][:-4],\n
+  body[\'object_attributes\'][\'id\'] )\n
+  \n
+# same thing for the gitlab API to add a note\n
+# POST /projects/:id/merge_requests/:merge_request_id/notes\n
+scheme = merge_request_url.split(\':\')[0]\n
+host = merge_request_url.replace(\'%s://\' % scheme, \'\', 1).split(\'/\')[0]\n
+add_note_api_url = \'%s://%s/api/v3/projects/%s/merge_requests/%s/notes\' % (\n
+  scheme,\n
+  host,\n
+  body[\'object_attributes\'][\'source_project_id\'],\n
+  body[\'object_attributes\'][\'id\'])\n
+\n
+# To add a note :\n
+# curl -X POST -d body=ahaha -H PRIVATE-TOKEN:oxUWj1uxWsMCGGMaxBu7 http://localhost:10080/api/v3/projects/9/merge_requests/4/notes\n
+\n
+\n
+# We should only accept merge requests from our official gitlab mirror\n
+# assert body[\'object_attributes\'][\'source\'][\'http_url\'] == ""\n
+\n
+\n
+if portal.portal_catalog(portal_type=\'Test Suite\',\n
+      validation_state=\'validated\',\n
+      source_reference=merge_request_url):\n
+  context.log("Test suite already created")\n
+  return\n
+\n
+test_suite = portal.test_suite_module.newContent(\n
+  portal_type=\'Test Suite\',\n
+  title=\'ERP5 - %s \' % body[\'object_attributes\'][\'title\'],\n
+  test_suite=\'ERP5\', # XXX customize\n
+  source_project=\'project_module/7\', # XXX customize\n
+  specialise=\'portal_task_distribution/erp5_project\',\n
+  source_reference=merge_request_url,\n
+  destination_reference=add_note_api_url,\n
+  description="Created from Merge Request: %s\\n%s" % ( merge_request_url, body[\'object_attributes\'][\'description\']),\n
+  received_body=received_body # XXX this can help troubleshouting\n
+)\n
+\n
+# ERP5 test suite needs to clone slapos, because ERP5\'s software.cfg is in slapos.git\n
+test_suite.newContent(\n
+  portal_type=\'Test Suite Repository\',\n
+  profile_path=\'software/erp5/software.cfg\',\n
+  git_url=\'http://git.erp5.org/repos/slapos.git\',\n
+  branch=\'erp5\',\n
+)\n
+\n
+test_suite.newContent(\n
+  portal_type=\'Test Suite Repository\',\n
+  git_url=body[\'object_attributes\'][\'source\'][\'http_url\'],\n
+  buildout_section_id=\'erp5\', # XXX customize\n
+  branch=body[\'object_attributes\'][\'source_branch\']\n
+)\n
+\n
+test_suite.validate()\n
+\n
+return\n
+
+
+]]></string> </value>
+        </item>
+        <item>
+            <key> <string>_params</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>_proxy_roles</string> </key>
+            <value>
+              <tuple>
+                <string>Manager</string>
+              </tuple>
+            </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>ERP5Site_getGitlabWebHook</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>