Update README.rst with set up of CT

README.rst

@@ -80,6 +80,42 @@ Local
   # You should see JSON output indicating that two receivers were called, one successful, and one with exception/traceback information.
   # In the shell where the server is running you should see log output indicating that two test receivers were called with the sender argument "Something".
 
+Setup with Commercetools
+=========================
+
+  1. Open the **`commerce_coordinator/settings/base.py`** file and update the `COMMERCETOOLS_CONFIG`.
+     The values can be found at:
+     https://twou.frontastic.io/configuraaton?environment=development&project=checkout&locale=en_US
+
+  2. Update `COMMERCETOOLS_FRONTEND_URL` to:
+     `'http://localhost:3000/en/add-to-cart/'`
+
+  3. Go to the following URL to update the **waffle flags**:
+     http://localhost:8140/admin/waffle/flag/
+
+     Add the `transition_to_commercetools.redirect_to_commercetools_checkout` flag with the **Everyone** attribute set to **Yes**.
+
+  4. Similarly, go to:
+     http://localhost:18000/admin/waffle/flag/
+
+     Add the `commerce.transition_to_coordinator.checkout` flag with the **Everyone** attribute set to **Yes**.
+
+
+Setup for running Refunds flow (**For refunds flow only**)
+==========================================================
+
+  Add the following inside your `'edx-platform/lms/envs/private.py'` file
+
+  .. code-block:: console
+
+    COMMERCE_COORDINATOR_REFUND_SOURCE_SYSTEMS = ('commercetools',)
+    COMMERCE_COORDINATOR_URL_ROOT = 'http://host.docker.internal:8140'
+
+  Go to the following URL to update the **waffle flags**:
+  http://localhost:18000/admin/waffle/flag/
+
+  Add the `commerce.transition_to_coordinator.refunds` flag with the **Everyone** attribute set to **Yes**.
+
 
 Every time you develop something in this repo
 =============================================
@@ -118,6 +154,9 @@ Local testing with Celery
   # Start redis in devstack from your local devstack directory
   make dev.up.redis
 
+  # Update the CELERY_BROKER_URL flag
+  Update CELERY_BROKER_URL to "redis://:password@localhost:6379/0" inside `commerce_coordinator/settings/local.py`
+
   # Start celery from the commerce-coordinator venv; this management command will auto-reload celery when python files are changed
   python manage.py celery
 

commerce_coordinator/settings/local.py

@@ -114,7 +114,7 @@
 
 LOGGING = get_logger_config(debug=DEBUG)
 
-CELERY_BROKER_URL = "redis://:@localhost:6379/0"
+CELERY_BROKER_URL = "redis://:password@localhost:6379/0"
 
 EDX_API_KEY = 'PUT_YOUR_API_KEY_HERE'  # This is the actual API key in devstack.