Replace `DATABASE_OPTIONS` setting.

`DATABASE_OPTIONS` was deprecated in Django 1.2 and removed in 1.4.
`OPTIONS` should now be passed as part of `DATABASES`.

playbooks/roles/analytics_api/defaults/main.yml

@@ -20,7 +20,11 @@ ANALYTICS_API_PIP_EXTRA_ARGS: "-i {{ COMMON_PYPI_MIRROR_URL }}"
 ANALYTICS_API_NGINX_PORT: "18100"
 
 ANALYTICS_API_DEFAULT_DB_NAME: 'analytics-api'
+ANALYTICS_API_DEFAULT_MYSQL_OPTIONS:
+  connect_timeout: 10
 ANALYTICS_API_REPORTS_DB_NAME: 'reports'
+ANALYTICS_API_REPORTS_MYSQL_OPTIONS:
+  connect_timeout: 10
 
 ANALYTICS_API_DATABASES:
   # rw user
@@ -31,6 +35,7 @@ ANALYTICS_API_DATABASES:
     PASSWORD: 'password'
     HOST: 'localhost'
     PORT: '3306'
+    OPTIONS: "{{ ANALYTICS_API_DEFAULT_MYSQL_OPTIONS }}"
   # read-only user
   reports:
     ENGINE: 'django.db.backends.mysql'
@@ -39,6 +44,7 @@ ANALYTICS_API_DATABASES:
     PASSWORD: 'password'
     HOST: 'localhost'
     PORT: '3306'
+    OPTIONS: "{{ ANALYTICS_API_REPORTS_MYSQL_OPTIONS }}"
 
 ANALYTICS_API_VERSION: "master"
 # Default dummy user, override this!!
@@ -110,8 +116,6 @@ ANALYTICS_API_SERVICE_CONFIG:
   STATICFILES_DIRS: ['static']
   STATIC_ROOT: "{{ COMMON_DATA_DIR }}/{{ analytics_api_service_name }}/staticfiles"
   # db config
-  DATABASE_OPTIONS:
-    connect_timeout: 10
   DATABASES: '{{ ANALYTICS_API_DATABASES }}'
   ELASTICSEARCH_LEARNERS_HOST: '{{ ANALYTICS_API_ELASTICSEARCH_LEARNERS_HOST }}'
   ELASTICSEARCH_LEARNERS_INDEX: '{{ ANALYTICS_API_ELASTICSEARCH_LEARNERS_INDEX }}'

playbooks/roles/ansible-role-django-ida/templates/defaults/main.yml.j2

@@ -17,6 +17,8 @@
 # MySQL usernames are limited to 16 characters
 {{ role_name|upper }}_MYSQL_USER: '{{ role_name[:13] }}001'
 {{ role_name|upper }}_MYSQL_PASSWORD: 'password'
+{{ role_name|upper }}_MYSQL_OPTIONS:
+  connect_timeout: 10
 
 {{ role_name|upper }}_DATABASES:
   # rw user
@@ -29,6 +31,7 @@
     PORT: '3306'
     ATOMIC_REQUESTS: true
     CONN_MAX_AGE: 60
+    OPTIONS: '{{ '{{' }} {{ role_name|upper}}_MYSQL_OPTIONS }}'
 
 
 {{ role_name|upper }}_MEMCACHE: [ 'memcache' ]
@@ -71,8 +74,6 @@
 
   STATIC_ROOT: "{{ '{{' }} COMMON_DATA_DIR }}/{{ '{{' }} {{ role_name }}_service_name }}/staticfiles"
   # db config
-  DATABASE_OPTIONS:
-    connect_timeout: 10
   DATABASES: '{{ '{{' }} {{ role_name|upper }}_DATABASES }}'
   CACHES: '{{ '{{' }} {{ role_name|upper }}_CACHES }}'
 

playbooks/roles/credentials/defaults/main.yml

@@ -24,6 +24,9 @@ CREDENTIALS_MYSQL_HOST: 'localhost'
 # MySQL usernames are limited to 16 characters
 CREDENTIALS_MYSQL_USER: 'credentials001'
 CREDENTIALS_MYSQL_PASSWORD: 'SET-ME-TO-A-UNIQUE-LONG-RANDOM-STRING'
+CREDENTIALS_DATABASE_PORT: '3306'
+CREDENTIALS_MYSQL_OPTIONS:
+  connect_timeout: 10
 
 CREDENTIALS_DATABASES:
   # rw user
@@ -33,7 +36,8 @@ CREDENTIALS_DATABASES:
     USER: '{{ CREDENTIALS_MYSQL_USER }}'
     PASSWORD: '{{ CREDENTIALS_MYSQL_PASSWORD }}'
     HOST: '{{ CREDENTIALS_MYSQL_HOST }}'
-    PORT: '3306'
+    PORT: '{{ CREDENTIALS_DATABASE_PORT }}'
+    OPTIONS: '{{ CREDENTIALS_MYSQL_OPTIONS }}'
     ATOMIC_REQUESTS: true
     CONN_MAX_AGE: 60
 
@@ -174,8 +178,6 @@ CREDENTIALS_SERVICE_CONFIG:
   EXTRA_APPS: '{{ CREDENTIALS_EXTRA_APPS }}'
 
   # db config
-  DATABASE_OPTIONS:
-    connect_timeout: 10
   DATABASES: '{{ CREDENTIALS_DATABASES }}'
   CACHES: '{{ CREDENTIALS_CACHES }}'
 

playbooks/roles/discovery/defaults/main.yml

@@ -24,6 +24,9 @@ DISCOVERY_MYSQL: 'localhost'
 # MySQL usernames are limited to 16 characters
 DISCOVERY_MYSQL_USER: 'discov001'
 DISCOVERY_MYSQL_PASSWORD: 'password'
+DISCOVERY_MYSQL_PORT: '3306'
+DISCOVERY_MYSQL_OPTIONS:
+  connect_timeout: 10
 
 DISCOVERY_DATABASES:
   # rw user
@@ -33,7 +36,8 @@ DISCOVERY_DATABASES:
     USER: '{{ DISCOVERY_MYSQL_USER }}'
     PASSWORD: '{{ DISCOVERY_MYSQL_PASSWORD }}'
     HOST: '{{ DISCOVERY_MYSQL }}'
-    PORT: '3306'
+    PORT: '{{ DISCOVERY_MYSQL_PORT }}'
+    OPTIONS: '{{ DISCOVERY_MYSQL_OPTIONS }}'
     ATOMIC_REQUESTS: false
     CONN_MAX_AGE: 60
 
@@ -139,8 +143,6 @@ DISCOVERY_SERVICE_CONFIG:
 
   STATIC_ROOT: "{{ COMMON_DATA_DIR }}/{{ discovery_service_name }}/staticfiles"
   # db config
-  DATABASE_OPTIONS:
-    connect_timeout: 10
   DATABASES: '{{ DISCOVERY_DATABASES }}'
   CACHES: '{{ DISCOVERY_CACHES }}'
 

playbooks/roles/ecommerce/defaults/main.yml

@@ -25,6 +25,8 @@ ECOMMERCE_DATABASE_USER: "ecomm001"
 ECOMMERCE_DATABASE_PASSWORD: "password"
 ECOMMERCE_DATABASE_HOST: "localhost"
 ECOMMERCE_DATABASE_PORT: 3306
+ECOMMERCE_MYSQL_OPTIONS:
+  connect_timeout: 10
 
 ECOMMERCE_DATABASES:
   # rw user
@@ -35,6 +37,7 @@ ECOMMERCE_DATABASES:
     PASSWORD: '{{ ECOMMERCE_DATABASE_PASSWORD }}'
     HOST: '{{ ECOMMERCE_DATABASE_HOST }}'
     PORT: '{{ ECOMMERCE_DATABASE_PORT }}'
+    OPTIONS: '{{ ECOMMERCE_MYSQL_OPTIONS }}'
     ATOMIC_REQUESTS: true
     CONN_MAX_AGE: 60
 
@@ -174,8 +177,6 @@ ECOMMERCE_SERVICE_CONFIG:
 
   STATIC_ROOT: "{{ COMMON_DATA_DIR }}/{{ ecommerce_service_name }}/staticfiles"
   # db config
-  DATABASE_OPTIONS:
-    connect_timeout: 10
   DATABASES: '{{ ECOMMERCE_DATABASES }}'
 
   PAYMENT_PROCESSOR_CONFIG: '{{ ECOMMERCE_PAYMENT_PROCESSOR_CONFIG }}'

playbooks/roles/edx_notes_api/defaults/main.yml

@@ -20,6 +20,9 @@ EDX_NOTES_API_MYSQL_DB_USER: notes001
 EDX_NOTES_API_MYSQL_DB_NAME: "{{ EDX_NOTES_API_DATASTORE_NAME }}"
 EDX_NOTES_API_MYSQL_DB_PASS: secret
 EDX_NOTES_API_MYSQL_HOST: localhost
+EDX_NOTES_API_MYSQL_PORT: "3306"
+EDX_NOTES_API_MYSQL_OPTIONS:
+  connect_timeout: 10
 EDX_NOTES_API_ELASTICSEARCH_URL: http://127.0.0.1:9200
 EDX_NOTES_API_NEWRELIC_APPNAME: "{{ COMMON_ENVIRONMENT }}-{{ COMMON_DEPLOYMENT }}-notes"
 # Change these values!!
@@ -38,7 +41,8 @@ EDX_NOTES_API_DATABASES:
     USER: "{{ EDX_NOTES_API_MYSQL_DB_USER }}"
     PASSWORD: "{{ EDX_NOTES_API_MYSQL_DB_PASS }}"
     HOST: "{{ EDX_NOTES_API_MYSQL_HOST }}"
-    PORT: 3306
+    PORT: "{{ EDX_NOTES_API_MYSQL_PORT }}"
+    OPTIONS: "{{ EDX_NOTES_API_MYSQL_OPTIONS }}"
 EDX_NOTES_API_ALLOWED_HOSTS:
   - localhost
 EDX_NOTES_API_DISABLE_TOKEN_CHECK: False
@@ -69,8 +73,6 @@ edx_notes_api_service_config:
   RESULTS_DEFAULT_SIZE: 25
   # Max number of rows to return in result.
   RESULTS_MAX_SIZE: 250
-  DATABASE_OPTIONS:
-    connect_timeout: 10
   DATABASES: "{{ EDX_NOTES_API_DATABASES }}"
   HAYSTACK_CONNECTIONS:
     default:

playbooks/roles/edxapp/defaults/main.yml

@@ -76,16 +76,19 @@ EDXAPP_MYSQL_USER_ADMIN: 'root'
 EDXAPP_MYSQL_PASSWORD: 'password'
 EDXAPP_MYSQL_PASSWORD_READ_ONLY: 'password'
 EDXAPP_MYSQL_PASSWORD_ADMIN: 'password'
+EDXAPP_MYSQL_OPTIONS: {}
 EDXAPP_MYSQL_REPLICA_DB_NAME: "{{ EDXAPP_MYSQL_DB_NAME }}"
 EDXAPP_MYSQL_REPLICA_USER: "{{ EDXAPP_MYSQL_USER }}"
 EDXAPP_MYSQL_REPLICA_PASSWORD: "{{ EDXAPP_MYSQL_PASSWORD }}"
 EDXAPP_MYSQL_REPLICA_HOST: "{{ EDXAPP_MYSQL_HOST }}"
 EDXAPP_MYSQL_REPLICA_PORT: "{{ EDXAPP_MYSQL_PORT }}"
+EDXAPP_MYSQL_REPLICA_OPTIONS: "{{ EDXAPP_MYSQL_OPTIONS }}"
 EDXAPP_MYSQL_CSMH_DB_NAME: "edxapp_csmh"
 EDXAPP_MYSQL_CSMH_USER: "{{ EDXAPP_MYSQL_USER }}"
 EDXAPP_MYSQL_CSMH_PASSWORD: "{{ EDXAPP_MYSQL_PASSWORD }}"
 EDXAPP_MYSQL_CSMH_HOST: "{{ EDXAPP_MYSQL_HOST }}"
 EDXAPP_MYSQL_CSMH_PORT: "{{ EDXAPP_MYSQL_PORT }}"
+EDXAPP_MYSQL_CSMH_OPTIONS: "{{ EDXAPP_MYSQL_OPTIONS }}"
 
 # This is Django's default https://docs.djangoproject.com/en/1.8/ref/settings/#conn-max-age
 EDXAPP_MYSQL_CONN_MAX_AGE: 0
@@ -775,6 +778,7 @@ edxapp_databases:
     HOST: "{{ EDXAPP_MYSQL_REPLICA_HOST }}"
     PORT: "{{ EDXAPP_MYSQL_REPLICA_PORT }}"
     CONN_MAX_AGE: "{{ EDXAPP_MYSQL_CONN_MAX_AGE }}"
+    OPTIONS: "{{ EDXAPP_MYSQL_REPLICA_OPTIONS }}"
   default:
     ENGINE: 'django.db.backends.mysql'
     NAME: "{{ EDXAPP_MYSQL_DB_NAME }}"
@@ -784,6 +788,7 @@ edxapp_databases:
     PORT: "{{ EDXAPP_MYSQL_PORT }}"
     ATOMIC_REQUESTS: True
     CONN_MAX_AGE: "{{ EDXAPP_MYSQL_CONN_MAX_AGE }}"
+    OPTIONS: "{{ EDXAPP_MYSQL_OPTIONS }}"
   student_module_history:
     ENGINE: 'django.db.backends.mysql'
     NAME: "{{ EDXAPP_MYSQL_CSMH_DB_NAME }}"
@@ -792,6 +797,7 @@ edxapp_databases:
     HOST: "{{ EDXAPP_MYSQL_CSMH_HOST }}"
     PORT: "{{ EDXAPP_MYSQL_CSMH_PORT }}"
     CONN_MAX_AGE: "{{ EDXAPP_MYSQL_CONN_MAX_AGE }}"
+    OPTIONS: "{{ EDXAPP_MYSQL_CSMH_OPTIONS }}"
 
 edxapp_generic_auth_config:  &edxapp_generic_auth
   EVENT_TRACKING_SEGMENTIO_EMIT_WHITELIST: "{{ EDXAPP_EVENT_TRACKING_SEGMENTIO_EMIT_WHITELIST }}"

playbooks/roles/insights/defaults/main.yml

@@ -60,11 +60,12 @@ INSIGHTS_OPEN_SOURCE_URL: 'http://set-me-please'
 INSIGHTS_LEARNER_API_LIST_DOWNLOAD_FIELDS: !!null
 
 INSIGHTS_DATABASE_NAME: 'dashboard'
-
 INSIGHTS_DATABASE_USER: rosencrantz
 INSIGHTS_DATABASE_PASSWORD: secret
 INSIGHTS_DATABASE_HOST: 127.0.0.1
 INSIGHTS_DATABASE_PORT: 3306
+INSIGHTS_MYSQL_OPTIONS:
+  connect_timeout: 10
 
 INSIGHTS_DATABASES:
   # rw user
@@ -75,6 +76,7 @@ INSIGHTS_DATABASES:
     PASSWORD: '{{ INSIGHTS_DATABASE_PASSWORD }}'
     HOST: "{{ INSIGHTS_DATABASE_HOST }}"
     PORT: '{{ INSIGHTS_DATABASE_PORT }}'
+    OPTIONS: "{{ INSIGHTS_MYSQL_OPTIONS }}"
 
 INSIGHTS_LMS_COURSE_SHORTCUT_BASE_URL: "URL_FOR_LMS_COURSE_LIST_PAGE"
 
@@ -127,8 +129,6 @@ INSIGHTS_CONFIG:
   RESEARCH_URL: '{{ INSIGHTS_RESEARCH_URL }}'
   OPEN_SOURCE_URL: '{{ INSIGHTS_OPEN_SOURCE_URL }}'
   # db config
-  DATABASE_OPTIONS:
-    connect_timeout: 10
   DATABASES: "{{ INSIGHTS_DATABASES }}"
   LMS_COURSE_SHORTCUT_BASE_URL: "{{ INSIGHTS_LMS_COURSE_SHORTCUT_BASE_URL }}"
   COURSE_API_URL: "{{ INSIGHTS_COURSE_API_URL }}"

playbooks/roles/xqueue/defaults/main.yml

@@ -56,6 +56,7 @@ XQUEUE_MYSQL_USER: 'xqueue001'
 XQUEUE_MYSQL_PASSWORD: 'password'
 XQUEUE_MYSQL_HOST: 'localhost'
 XQUEUE_MYSQL_PORT: '3306'
+XQUEUE_MYSQL_OPTIONS: {}
 XQUEUE_NEWRELIC_APPNAME: "{{ COMMON_ENVIRONMENT }}-{{ COMMON_DEPLOYMENT }}-xqueue"
 # Set the number of workers explicitely for xqueue
 XQUEUE_WORKERS: !!null
@@ -117,6 +118,7 @@ xqueue_auth_config:
       HOST: "{{ XQUEUE_MYSQL_HOST }}"
       PORT: "{{ XQUEUE_MYSQL_PORT }}"
       ATOMIC_REQUESTS: True
+      OPTIONS: "{{ XQUEUE_MYSQL_OPTIONS }}"
   RABBITMQ_USER: "{{ XQUEUE_RABBITMQ_USER }}"
   RABBITMQ_PASS: "{{ XQUEUE_RABBITMQ_PASS }}"