refactor: [DEPR]: Neo4J Support #34342

cms/envs/common.py

@@ -1755,9 +1755,6 @@ INSTALLED_APPS = [
     # edx-milestones service
     'milestones',
 
-    # Coursegraph
-    'cms.djangoapps.coursegraph.apps.CoursegraphConfig',
-
     # Credit courses
     'openedx.core.djangoapps.credit.apps.CreditConfig',
 
@@ -2441,40 +2438,6 @@ POLICY_CHANGE_TASK_RATE_LIMIT = '900/h'
 #     11 grade designations are used by the UI, so it's advisable to restrict the list to 11 items.
 DEFAULT_GRADE_DESIGNATIONS = ['A', 'B', 'C', 'D']
 
-############## Settings for CourseGraph ############################
-
-# .. setting_name: COURSEGRAPH_JOB_QUEUE
-# .. setting_default: value of LOW_PRIORITY_QUEUE
-# .. setting_description: The name of the Celery queue to which CourseGraph refresh
-#      tasks will be sent
-COURSEGRAPH_JOB_QUEUE: str = LOW_PRIORITY_QUEUE
-
-# .. setting_name: COURSEGRAPH_CONNECTION
-# .. setting_default: 'bolt+s://localhost:7687', in dictionary form.
-# .. setting_description: Dictionary specifying Neo4j connection parameters for
-#      CourseGraph refresh. Accepted keys are protocol ('bolt' or 'http'),
-#      secure (bool), host (str), port (int), user (str), and password (str).
-#      See https://py2neo.org/2021.1/profiles.html#individual-settings for a
-#      a description of each of those keys.
-COURSEGRAPH_CONNECTION: dict = {
-    "protocol": "bolt",
-    "secure": True,
-    "host": "localhost",
-    "port": 7687,
-    "user": "neo4j",
-    "password": None,
-}
-
-# .. toggle_name: COURSEGRAPH_DUMP_COURSE_ON_PUBLISH
-# .. toggle_implementation: DjangoSetting
-# .. toggle_creation_date: 2022-01-27
-# .. toggle_use_cases: open_edx
-# .. toggle_default: False
-# .. toggle_description: Whether, upon publish, a course should automatically
-#      be exported to Neo4j via the connection parameters specified in
-#      `COURSEGRAPH_CONNECTION`.
-COURSEGRAPH_DUMP_COURSE_ON_PUBLISH: bool = False
-
 ########## Settings for video transcript migration tasks ############
 VIDEO_TRANSCRIPT_MIGRATIONS_JOB_QUEUE = DEFAULT_PRIORITY_QUEUE
 

cms/envs/devstack.py

@@ -261,17 +261,6 @@ FEATURES['ENABLE_PREREQUISITE_COURSES'] = True
 # (ref MST-637)
 PROCTORING_USER_OBFUSCATION_KEY = '85920908f28904ed733fe576320db18cabd7b6cd'
 
-############## CourseGraph devstack settings ############################
-
-COURSEGRAPH_CONNECTION: dict = {
-    "protocol": "bolt",
-    "secure": False,
-    "host": "edx.devstack.coursegraph",
-    "port": 7687,
-    "user": "neo4j",
-    "password": "edx",
-}
-
 #################### Webpack Configuration Settings ##############################
 WEBPACK_LOADER['DEFAULT']['TIMEOUT'] = 5
 

cms/envs/production.py

@@ -517,9 +517,6 @@ JWT_AUTH.update(AUTH_TOKENS.get('JWT_AUTH', {}))
 if FEATURES.get('CUSTOM_COURSES_EDX'):
     INSTALLED_APPS.append('openedx.core.djangoapps.ccxcon.apps.CCXConnectorConfig')
 
-############## Settings for CourseGraph ############################
-COURSEGRAPH_JOB_QUEUE = ENV_TOKENS.get('COURSEGRAPH_JOB_QUEUE', LOW_PRIORITY_QUEUE)
-
 ########## Settings for video transcript migration tasks ############
 VIDEO_TRANSCRIPT_MIGRATIONS_JOB_QUEUE = ENV_TOKENS.get('VIDEO_TRANSCRIPT_MIGRATIONS_JOB_QUEUE', DEFAULT_PRIORITY_QUEUE)
 
@@ -616,8 +613,6 @@ EXPLICIT_QUEUES = {
         'queue': SINGLE_LEARNER_COURSE_REGRADE_ROUTING_KEY},
     'cms.djangoapps.contentstore.tasks.update_search_index': {
         'queue': UPDATE_SEARCH_INDEX_JOB_QUEUE},
-    'cms.djangoapps.coursegraph.tasks.dump_course_to_neo4j': {
-        'queue': COURSEGRAPH_JOB_QUEUE},
 }
 
 LOGO_IMAGE_EXTRA_TEXT = ENV_TOKENS.get('LOGO_IMAGE_EXTRA_TEXT', '')