`constellation_utils.secrets.models`¶

Frozen Pydantic models for resolved credential values.

The shape of R2Secrets deliberately matches the credential subset of data-engine/uploader/r2_client.py:R2Settings (endpoint, access_key_id, secret_access_key, bucket, region) so the uploader’s settings_from_config can build its full R2Settings by spreading these into the constructor.

Non-credential transport/retry fields (multipart_threshold_bytes, etc.) intentionally do NOT live here — they belong in the uploader’s YAML config since they’re not secrets.

Module Contents¶

Classes¶

`R2Secrets`	Cloudflare R2 credentials for one bucket.
`CloudflareSecrets`	Cloudflare account API credentials.

API¶

class constellation_utils.secrets.models.R2Secrets(/, **data: typing.Any)[source]¶

Bases: pydantic.BaseModel

Cloudflare R2 credentials for one bucket.

Initialization

Create a new model by parsing and validating input data from keyword arguments.

Raises [ValidationError][pydantic_core.ValidationError] if the input data cannot be validated to form a valid model.

self is explicitly positional-only to allow self as a field name.

model_config¶: ‘ConfigDict(…)’

endpoint: str¶: ‘Field(…)’

access_key_id: str¶: ‘Field(…)’

secret_access_key: str¶: ‘Field(…)’

bucket: str¶: ‘Field(…)’

region: str¶: ‘Field(…)’

classmethod model_fields() → dict[str, pydantic.fields.FieldInfo]¶

classmethod model_computed_fields() → dict[str, pydantic.fields.ComputedFieldInfo]¶

property model_extra: dict[str, Any] | None¶

property model_fields_set: set[str]¶

classmethod model_construct(_fields_set: set[str] | None = None, **values: Any) → typing_extensions.Self¶

model_copy(*, update: collections.abc.Mapping[str, Any] | None = None, deep: bool = False) → typing_extensions.Self¶

model_dump(*, mode: Literal[json, python] | str = 'python', include: pydantic.main.IncEx | None = None, exclude: pydantic.main.IncEx | None = None, context: Any | None = None, by_alias: bool | None = None, exclude_unset: bool = False, exclude_defaults: bool = False, exclude_none: bool = False, exclude_computed_fields: bool = False, round_trip: bool = False, warnings: bool | Literal[none, warn, error] = True, fallback: Callable[[Any], Any] | None = None, serialize_as_any: bool = False, polymorphic_serialization: bool | None = None) → dict[str, Any]¶

model_dump_json(*, indent: int | None = None, ensure_ascii: bool = False, include: pydantic.main.IncEx | None = None, exclude: pydantic.main.IncEx | None = None, context: Any | None = None, by_alias: bool | None = None, exclude_unset: bool = False, exclude_defaults: bool = False, exclude_none: bool = False, exclude_computed_fields: bool = False, round_trip: bool = False, warnings: bool | Literal[none, warn, error] = True, fallback: Callable[[Any], Any] | None = None, serialize_as_any: bool = False, polymorphic_serialization: bool | None = None) → str¶

classmethod model_json_schema(by_alias: bool = True, ref_template: str = DEFAULT_REF_TEMPLATE, schema_generator: type[pydantic.json_schema.GenerateJsonSchema] = GenerateJsonSchema, mode: pydantic.json_schema.JsonSchemaMode = 'validation', *, union_format: Literal[any_of, primitive_type_array] = 'any_of') → dict[str, Any]¶

classmethod model_parametrized_name(params: tuple[type[Any], ...]) → str¶

model_post_init(context: Any, /) → None¶

classmethod model_rebuild(*, force: bool = False, raise_errors: bool = True, _parent_namespace_depth: int = 2, _types_namespace: pydantic._internal._namespace_utils.MappingNamespace | None = None) → bool | None¶

classmethod model_validate(obj: Any, *, strict: bool | None = None, extra: pydantic.config.ExtraValues | None = None, from_attributes: bool | None = None, context: Any | None = None, by_alias: bool | None = None, by_name: bool | None = None) → typing_extensions.Self¶

classmethod model_validate_json(json_data: str | bytes | bytearray, *, strict: bool | None = None, extra: pydantic.config.ExtraValues | None = None, context: Any | None = None, by_alias: bool | None = None, by_name: bool | None = None) → typing_extensions.Self¶

classmethod model_validate_strings(obj: Any, *, strict: bool | None = None, extra: pydantic.config.ExtraValues | None = None, context: Any | None = None, by_alias: bool | None = None, by_name: bool | None = None) → typing_extensions.Self¶

dict(*, include: pydantic.main.IncEx | None = None, exclude: pydantic.main.IncEx | None = None, by_alias: bool = False, exclude_unset: bool = False, exclude_defaults: bool = False, exclude_none: bool = False) → Dict[str, Any]¶

json(*, include: pydantic.main.IncEx | None = None, exclude: pydantic.main.IncEx | None = None, by_alias: bool = False, exclude_unset: bool = False, exclude_defaults: bool = False, exclude_none: bool = False, encoder: Callable[[Any], Any] | None = PydanticUndefined, models_as_dict: bool = PydanticUndefined, **dumps_kwargs: Any) → str¶

classmethod parse_obj(obj: Any) → typing_extensions.Self¶

classmethod parse_raw(b: str | bytes, *, content_type: str | None = None, encoding: str = 'utf8', proto: pydantic.deprecated.parse.Protocol | None = None, allow_pickle: bool = False) → typing_extensions.Self¶

classmethod parse_file(path: str | pathlib.Path, *, content_type: str | None = None, encoding: str = 'utf8', proto: pydantic.deprecated.parse.Protocol | None = None, allow_pickle: bool = False) → typing_extensions.Self¶

classmethod from_orm(obj: Any) → typing_extensions.Self¶

classmethod construct(_fields_set: set[str] | None = None, **values: Any) → typing_extensions.Self¶

copy(*, include: pydantic._internal._utils.AbstractSetIntStr | pydantic._internal._utils.MappingIntStrAny | None = None, exclude: pydantic._internal._utils.AbstractSetIntStr | pydantic._internal._utils.MappingIntStrAny | None = None, update: Dict[str, Any] | None = None, deep: bool = False) → typing_extensions.Self¶

classmethod schema(by_alias: bool = True, ref_template: str = DEFAULT_REF_TEMPLATE) → Dict[str, Any]¶

classmethod schema_json(*, by_alias: bool = True, ref_template: str = DEFAULT_REF_TEMPLATE, **dumps_kwargs: Any) → str¶

classmethod validate(value: Any) → typing_extensions.Self¶

classmethod update_forward_refs(**localns: Any) → None¶

class constellation_utils.secrets.models.CloudflareSecrets(/, **data: typing.Any)[source]¶