config_schema.json

{
  "additionalProperties": false,
  "description": "Modifies the original Settings class provided by the user",
  "properties": {
    "log_level": {
      "default": "INFO",
      "description": "The minimum log level to capture.",
      "enum": [
        "CRITICAL",
        "ERROR",
        "WARNING",
        "INFO",
        "DEBUG",
        "TRACE"
      ],
      "title": "Log Level",
      "type": "string"
    },
    "service_name": {
      "default": "wps",
      "title": "Service Name",
      "type": "string"
    },
    "service_instance_id": {
      "description": "A string that uniquely identifies this instance across all instances of this service. A globally unique Kafka client ID will be created by concatenating the service_name and the service_instance_id.",
      "examples": [
        "germany-bw-instance-001"
      ],
      "title": "Service Instance Id",
      "type": "string"
    },
    "log_format": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "description": "If set, will replace JSON formatting with the specified string format. If not set, has no effect. In addition to the standard attributes, the following can also be specified: timestamp, service, instance, level, correlation_id, and details",
      "examples": [
        "%(timestamp)s - %(service)s - %(level)s - %(message)s",
        "%(asctime)s - Severity: %(levelno)s - %(msg)s"
      ],
      "title": "Log Format"
    },
    "log_traceback": {
      "default": true,
      "description": "Whether to include exception tracebacks in log messages.",
      "title": "Log Traceback",
      "type": "boolean"
    },
    "datasets_collection": {
      "default": "datasets",
      "description": "The name of the database collection for datasets",
      "title": "Datasets Collection",
      "type": "string"
    },
    "work_packages_collection": {
      "default": "workPackages",
      "description": "The name of the database collection for work packages",
      "title": "Work Packages Collection",
      "type": "string"
    },
    "work_package_valid_days": {
      "default": 30,
      "description": "How many days a work package (and its access token) stays valid",
      "title": "Work Package Valid Days",
      "type": "integer"
    },
    "work_package_signing_key": {
      "description": "The private key for signing work order tokens",
      "examples": [
        "{\"crv\": \"P-256\", \"kty\": \"EC\", \"x\": \"...\", \"y\": \"...\"}"
      ],
      "format": "password",
      "title": "Work Package Signing Key",
      "type": "string",
      "writeOnly": true
    },
    "db_connection_str": {
      "description": "MongoDB connection string. Might include credentials. For more information see: https://naiveskill.com/mongodb-connection-string/",
      "examples": [
        "mongodb://localhost:27017"
      ],
      "format": "password",
      "title": "Db Connection Str",
      "type": "string",
      "writeOnly": true
    },
    "db_name": {
      "default": "work-packages",
      "title": "Db Name",
      "type": "string"
    },
    "kafka_servers": {
      "description": "A list of connection strings to connect to Kafka bootstrap servers.",
      "examples": [
        [
          "localhost:9092"
        ]
      ],
      "items": {
        "type": "string"
      },
      "title": "Kafka Servers",
      "type": "array"
    },
    "kafka_security_protocol": {
      "default": "PLAINTEXT",
      "description": "Protocol used to communicate with brokers. Valid values are: PLAINTEXT, SSL.",
      "enum": [
        "PLAINTEXT",
        "SSL"
      ],
      "title": "Kafka Security Protocol",
      "type": "string"
    },
    "kafka_ssl_cafile": {
      "default": "",
      "description": "Certificate Authority file path containing certificates used to sign broker certificates. If a CA is not specified, the default system CA will be used if found by OpenSSL.",
      "title": "Kafka Ssl Cafile",
      "type": "string"
    },
    "kafka_ssl_certfile": {
      "default": "",
      "description": "Optional filename of client certificate, as well as any CA certificates needed to establish the certificate's authenticity.",
      "title": "Kafka Ssl Certfile",
      "type": "string"
    },
    "kafka_ssl_keyfile": {
      "default": "",
      "description": "Optional filename containing the client private key.",
      "title": "Kafka Ssl Keyfile",
      "type": "string"
    },
    "kafka_ssl_password": {
      "default": "",
      "description": "Optional password to be used for the client private key.",
      "format": "password",
      "title": "Kafka Ssl Password",
      "type": "string",
      "writeOnly": true
    },
    "generate_correlation_id": {
      "default": true,
      "description": "A flag, which, if False, will result in an error when inbound requests don't possess a correlation ID. If True, requests without a correlation ID will be assigned a newly generated ID in the correlation ID middleware function.",
      "examples": [
        true,
        false
      ],
      "title": "Generate Correlation Id",
      "type": "boolean"
    },
    "kafka_max_message_size": {
      "default": 1048576,
      "description": "The largest message size that can be transmitted, in bytes. Only services that have a need to send/receive larger messages should set this.",
      "examples": [
        1048576,
        16777216
      ],
      "exclusiveMinimum": 0,
      "title": "Kafka Max Message Size",
      "type": "integer"
    },
    "dataset_change_event_topic": {
      "description": "Name of the topic for events that inform about datasets.",
      "examples": [
        "metadata_datasets"
      ],
      "title": "Dataset Change Event Topic",
      "type": "string"
    },
    "dataset_upsertion_event_type": {
      "description": "The type of events that inform about new and changed datasets.",
      "examples": [
        "dataset_created"
      ],
      "title": "Dataset Upsertion Event Type",
      "type": "string"
    },
    "dataset_deletion_event_type": {
      "description": "The type of events that inform about deleted datasets.",
      "examples": [
        "dataset_deleted"
      ],
      "title": "Dataset Deletion Event Type",
      "type": "string"
    },
    "download_access_url": {
      "description": "URL pointing to the internal download access API.",
      "examples": [
        "http://127.0.0.1/download-access"
      ],
      "title": "Download Access Url",
      "type": "string"
    },
    "auth_key": {
      "description": "The GHGA internal public key for validating the token signature.",
      "examples": [
        "{\"crv\": \"P-256\", \"kty\": \"EC\", \"x\": \"...\", \"y\": \"...\"}"
      ],
      "title": "Internal public key",
      "type": "string"
    },
    "auth_algs": {
      "default": [
        "ES256"
      ],
      "description": "A list of all algorithms used for signing GHGA internal tokens.",
      "items": {
        "type": "string"
      },
      "title": "Auth Algs",
      "type": "array"
    },
    "auth_check_claims": {
      "default": {
        "id": null,
        "name": null,
        "email": null,
        "iat": null,
        "exp": null
      },
      "description": "A dict of all GHGA internal claims that shall be verified.",
      "title": "Auth Check Claims",
      "type": "object"
    },
    "auth_map_claims": {
      "additionalProperties": {
        "type": "string"
      },
      "default": {},
      "description": "A mapping of claims to attributes in the GHGA auth context.",
      "title": "Auth Map Claims",
      "type": "object"
    },
    "host": {
      "default": "127.0.0.1",
      "description": "IP of the host.",
      "title": "Host",
      "type": "string"
    },
    "port": {
      "default": 8080,
      "description": "Port to expose the server on the specified host",
      "title": "Port",
      "type": "integer"
    },
    "auto_reload": {
      "default": false,
      "description": "A development feature. Set to `True` to automatically reload the server upon code changes",
      "title": "Auto Reload",
      "type": "boolean"
    },
    "workers": {
      "default": 1,
      "description": "Number of workers processes to run.",
      "title": "Workers",
      "type": "integer"
    },
    "api_root_path": {
      "default": "",
      "description": "Root path at which the API is reachable. This is relative to the specified host and port.",
      "title": "Api Root Path",
      "type": "string"
    },
    "openapi_url": {
      "default": "/openapi.json",
      "description": "Path to get the openapi specification in JSON format. This is relative to the specified host and port.",
      "title": "Openapi Url",
      "type": "string"
    },
    "docs_url": {
      "default": "/docs",
      "description": "Path to host the swagger documentation. This is relative to the specified host and port.",
      "title": "Docs Url",
      "type": "string"
    },
    "cors_allowed_origins": {
      "anyOf": [
        {
          "items": {
            "type": "string"
          },
          "type": "array"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "description": "A list of origins that should be permitted to make cross-origin requests. By default, cross-origin requests are not allowed. You can use ['*'] to allow any origin.",
      "examples": [
        [
          "https://example.org",
          "https://www.example.org"
        ]
      ],
      "title": "Cors Allowed Origins"
    },
    "cors_allow_credentials": {
      "anyOf": [
        {
          "type": "boolean"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "description": "Indicate that cookies should be supported for cross-origin requests. Defaults to False. Also, cors_allowed_origins cannot be set to ['*'] for credentials to be allowed. The origins must be explicitly specified.",
      "examples": [
        [
          "https://example.org",
          "https://www.example.org"
        ]
      ],
      "title": "Cors Allow Credentials"
    },
    "cors_allowed_methods": {
      "anyOf": [
        {
          "items": {
            "type": "string"
          },
          "type": "array"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "description": "A list of HTTP methods that should be allowed for cross-origin requests. Defaults to ['GET']. You can use ['*'] to allow all standard methods.",
      "examples": [
        [
          "*"
        ]
      ],
      "title": "Cors Allowed Methods"
    },
    "cors_allowed_headers": {
      "anyOf": [
        {
          "items": {
            "type": "string"
          },
          "type": "array"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "description": "A list of HTTP request headers that should be supported for cross-origin requests. Defaults to []. You can use ['*'] to allow all headers. The Accept, Accept-Language, Content-Language and Content-Type headers are always allowed for CORS requests.",
      "examples": [
        []
      ],
      "title": "Cors Allowed Headers"
    }
  },
  "required": [
    "service_instance_id",
    "work_package_signing_key",
    "db_connection_str",
    "kafka_servers",
    "dataset_change_event_topic",
    "dataset_upsertion_event_type",
    "dataset_deletion_event_type",
    "download_access_url",
    "auth_key"
  ],
  "title": "ModSettings",
  "type": "object"
}