Fix tutorial by properly publishing user events for V2 API

Fixes #1123

endpoints/v2/v2auth.py

@@ -6,7 +6,7 @@ import jwt
 from flask import request, jsonify, abort
 from cachetools import lru_cache
 
-from app import app
+from app import app, userevents
 from data import model
 from auth.auth import process_auth
 from auth.registry_jwt_auth import build_context_and_subject
@@ -62,6 +62,9 @@ def generate_registry_jwt():
   logger.debug('Authenticated OAuth token: %s', oauthtoken)
 
   access = []
+  user_event_data = {
+    'action': 'login',
+  }
 
   if len(scope_param) > 0:
     match = SCOPE_REGEX.match(scope_param)
@@ -116,17 +119,35 @@ def generate_registry_jwt():
       else:
         abort(403)
 
-
+    # Add the access for the JWT.
     access.append({
       'type': 'repository',
       'name': namespace_and_repo,
       'actions': final_actions,
     })
 
+    # Set the user event data for the auth.
+    if 'push' in final_actions:
+      user_action = 'push_start'
+    elif 'pull' in final_actions:
+      user_action = 'pull_start'
+
+    user_event_data = {
+      'action': user_action,
+      'repository': reponame,
+      'namespace': namespace,
+    }
+
   elif user is None and token is None:
     # In this case, we are doing an auth flow, and it's not an anonymous pull
     return abort(401)
 
+  # Send the user event.
+  if user is not None:
+    event = userevents.get_event(user.username)
+    event.publish_event_data('docker-cli', user_event_data)
+
+  # Build the signed JWT.
   context, subject = build_context_and_subject(user, token, oauthtoken)
   token_data = {
     'iss': app.config['JWT_AUTH_TOKEN_ISSUER'],