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| # Licensed to the Apache Software Foundation (ASF) under one | |
| # or more contributor license agreements. See the NOTICE file | |
| # distributed with this work for additional information | |
| # regarding copyright ownership. The ASF licenses this file | |
| # to you under the Apache License, Version 2.0 (the | |
| # "License"); you may not use this file except in compliance | |
| # with the License. You may obtain a copy of the License at | |
| # | |
| # http://www.apache.org/licenses/LICENSE-2.0 | |
| # | |
| # Unless required by applicable law or agreed to in writing, | |
| # software distributed under the License is distributed on an | |
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
| # KIND, either express or implied. See the License for the | |
| # specific language governing permissions and limitations | |
| # under the License. | |
| # | |
| # Configuration for docker-compose-light.yml - disables Redis and uses minimal services | |
| # Import all settings from the main config first | |
| import os | |
| from flask_caching.backends.filesystemcache import FileSystemCache | |
| from superset_config import * # noqa: F403 | |
| # Override caching to use simple in-memory cache instead of Redis | |
| RESULTS_BACKEND = FileSystemCache("/app/superset_home/sqllab") | |
| CACHE_CONFIG = { | |
| "CACHE_TYPE": "SimpleCache", | |
| "CACHE_DEFAULT_TIMEOUT": 300, | |
| "CACHE_KEY_PREFIX": "superset_light_", | |
| } | |
| DATA_CACHE_CONFIG = CACHE_CONFIG | |
| THUMBNAIL_CACHE_CONFIG = CACHE_CONFIG | |
| # Disable Celery entirely for lightweight mode | |
| CELERY_CONFIG = None # type: ignore[assignment,misc] | |
| # Honor SUPERSET_FEATURE_<NAME> env vars on top of any flags inherited from | |
| # superset_config. Lets local dev/e2e enable features (e.g. EMBEDDED_SUPERSET) | |
| # without editing shipped config files. Only the literal string "true" | |
| # (case-insensitive) is treated as enabled — "1"/"yes"/"on" are not, matching | |
| # the strict-string convention used elsewhere in Superset's env parsing. | |
| FEATURE_FLAGS = { | |
| **FEATURE_FLAGS, # noqa: F405 | |
| **{ | |
| name[len("SUPERSET_FEATURE_") :]: value.strip().lower() == "true" | |
| for name, value in os.environ.items() | |
| if name.startswith("SUPERSET_FEATURE_") | |
| }, | |
| } | |
| if os.environ.get("SUPERSET_FEATURE_EMBEDDED_SUPERSET", "").strip().lower() == "true": | |
| # Disable Talisman so /embedded/<uuid> doesn't return X-Frame-Options:SAMEORIGIN. | |
| # Without this, browsers refuse to render Superset inside an iframe from a | |
| # different origin (i.e. the embedded SDK use case). Production/CI configures | |
| # Talisman with explicit `frame-ancestors`; for the lightweight local stack we | |
| # just turn it off. | |
| TALISMAN_ENABLED = False | |
| # Guest tokens (used by the embedded SDK) inherit the "Public" role's perms. | |
| # Out of the box Public has zero perms, so embedded dashboards immediately fail | |
| # their first call (`/api/v1/me/roles/`) with 403. Mirror Public to Gamma — | |
| # the standard read-only viewer role — so the embedded flow can authenticate | |
| # and load dashboard data in local dev. | |
| PUBLIC_ROLE_LIKE = "Gamma" | |