templates/blueprints/superset/template.yml

variables:
  main_domain: ${domain}
  secret_key: ${password:30}
  postgres_password: ${password:30}
  redis_password: ${password:30}
  mapbox_api_key: ""

config:
  domains:
    - serviceName: superset
      port: 8088
      host: ${main_domain}

  env:
    SECRET_KEY: ${secret_key}
    MAPBOX_API_KEY: ${mapbox_api_key}
    POSTGRES_DB: "superset"
    POSTGRES_USER: "superset"
    POSTGRES_PASSWORD: ${postgres_password}
    REDIS_PASSWORD: ${redis_password}

  mounts:
    - filePath: ./superset/superset_config.py
      content: |
        """
        For more configuration options, see:
        - https://superset.apache.org/docs/configuration/configuring-superset
        """

        import os

        SECRET_KEY = os.getenv("SECRET_KEY")
        MAPBOX_API_KEY = os.getenv("MAPBOX_API_KEY", "")

        CACHE_CONFIG = {
          "CACHE_TYPE": "RedisCache",
          "CACHE_DEFAULT_TIMEOUT": 300,
          "CACHE_KEY_PREFIX": "superset_",
          "CACHE_REDIS_HOST": "redis",
          "CACHE_REDIS_PORT": 6379,
          "CACHE_REDIS_DB": 1,
          "CACHE_REDIS_URL": f"redis://:{os.getenv('REDIS_PASSWORD')}@{os.getenv('REDIS_HOST')}:6379/1",
        }

        FILTER_STATE_CACHE_CONFIG = {**CACHE_CONFIG, "CACHE_KEY_PREFIX": "superset_filter_"}
        EXPLORE_FORM_DATA_CACHE_CONFIG = {**CACHE_CONFIG, "CACHE_KEY_PREFIX": "superset_explore_form_"}

        SQLALCHEMY_TRACK_MODIFICATIONS = True
        SQLALCHEMY_DATABASE_URI = f"postgresql+psycopg2://{os.getenv('POSTGRES_USER')}:{os.getenv('POSTGRES_PASSWORD')}@{os.getenv('POSTGRES_HOST')}:5432/{os.getenv('POSTGRES_DB')}"

        # Uncomment if you want to load example data (using "superset load_examples") at the
        # same location as your metadata postgresql instance. Otherwise, the default sqlite
        # will be used, which will not persist in volume when restarting superset by default.
        #SQLALCHEMY_EXAMPLES_URI = SQLALCHEMY_DATABASE_URI