studio: added segment.io tracking

cms/envs/aws.py

@@ -46,6 +46,8 @@ SESSION_COOKIE_DOMAIN = ENV_TOKENS.get('SESSION_COOKIE_DOMAIN')
 for feature, value in ENV_TOKENS.get('MITX_FEATURES', {}).items():
     MITX_FEATURES[feature] = value
 
+SEGMENT_IO_KEY = ENV_TOKENS.get('SEGMENT_IO_KEY')
+
 LOGGING = get_logger_config(LOG_DIR,
                             logging_env=ENV_TOKENS['LOGGING_ENV'],
                             syslog_addr=(ENV_TOKENS['SYSLOG_SERVER'], 514),

cms/envs/common.py

@@ -34,7 +34,8 @@ MITX_FEATURES = {
     'ENABLE_DISCUSSION_SERVICE': False,
     'AUTH_USE_MIT_CERTIFICATES': False,
     'STUB_VIDEO_FOR_TESTING': False,   # do not display video when running automated acceptance tests
-    'STUDIO_NPS_SURVEY': True, 
+    'STUDIO_NPS_SURVEY': True,
+    'SEGMENT_IO': True,
 }
 ENABLE_JASMINE = False
 

cms/envs/dev.py

@@ -150,3 +150,6 @@ DEBUG_TOOLBAR_MONGO_STACKTRACES = True
 
 # disable NPS survey in dev mode
 MITX_FEATURES['STUDIO_NPS_SURVEY'] = False
+
+# segment-io key for dev
+SEGMENT_IO_KEY = 'mty8edrrsg'