def setup_rq_connection():
redis_url = current_app.config.get("RQ_DASHBOARD_REDIS_URL")
if isinstance(redis_url, string_types):
current_app.config["RQ_DASHBOARD_REDIS_URL"] = (redis_url, )
_, current_app.redis_conn = from_url((redis_url, )[0])
elif isinstance(redis_url, (tuple, list)):
_, current_app.redis_conn = from_url(redis_url[0])
else:
raise RuntimeError("No Redis configuration!")
def setup_rq_connection():
# we need to do It here instead of cli, since It may be embeded
upgrade_config(current_app)
# Getting Redis connection parameters for RQ
redis_url = current_app.config.get("RQ_DASHBOARD_REDIS_URL")
if isinstance(redis_url, string_types):
current_app.config["RQ_DASHBOARD_REDIS_URL"] = (redis_url, )
_, current_app.redis_conn = from_url((redis_url, )[0])
elif isinstance(redis_url, (tuple, list)):
_, current_app.redis_conn = from_url(redis_url[0])
else:
raise RuntimeError("No Redis configuration!")
def setup_rq_connection():
# It's the only place where we can safely define default value for web background
# since It is used in template
current_app.config.setdefault("RQ_DASHBOARD_WEB_BACKGROUND", "#f8f9fa")
# we need to do It here instead of cli, since It may be embeded
upgrade_config(current_app)
# Getting Redis connection parameters for RQ
redis_url = current_app.config.get("RQ_DASHBOARD_REDIS_URL")
if isinstance(redis_url, (tuple, list)):
_, current_app.redis_conn = from_url(redis_url[0])
elif isinstance(redis_url, string_types):
_, current_app.redis_conn = from_url(redis_url)
else:
raise RuntimeError("No Redis configuration!")
def change_rq_instance(instance_number):
redis_url = current_app.config.get("RQ_DASHBOARD_REDIS_URL")
if not isinstance(redis_url, (list, tuple)):
return dict(status="Single RQ. Not Permitted.")
if int(instance_number) >= len(redis_url):
raise LookupError("Index exceeds RQ list. Not Permitted.")
pop_connection()
_, current_app.redis_conn = from_url(redis_url[int(instance_number)])
push_rq_connection()
return dict(status="OK")
def push_rq_connection():
new_instance_number = request.view_args.get("instance_number")
if new_instance_number is not None:
redis_url = current_app.config.get("RQ_DASHBOARD_REDIS_URL")
if new_instance_number < len(redis_url):
_, new_instance = from_url(redis_url[new_instance_number])
else:
raise LookupError("Index exceeds RQ list. Not Permitted.")
else:
new_instance = current_app.redis_conn
push_connection(new_instance)
current_app.redis_conn = new_instance
