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Entity and methods

Artifact

Bases: MaterialEntity

A class representing a artifact.

Artifacts are (binary) objects stored in one of the artifact stores of the platform, and available to every process, module and component as files.

Source code in digitalhub_core/entities/artifact/entity/_base.py 
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class Artifact(MaterialEntity):
    """
    A class representing a artifact.

    Artifacts are (binary) objects stored in one of the artifact
    stores of the platform, and available to every process, module
    and component as files.
    """

    ENTITY_TYPE = EntityTypes.ARTIFACT.value

    def __init__(
        self,
        project: str,
        name: str,
        uuid: str,
        kind: str,
        metadata: Metadata,
        spec: ArtifactSpec,
        status: ArtifactStatus,
        user: str | None = None,
    ) -> None:
        super().__init__(project, name, uuid, kind, metadata, spec, status, user)

        self.spec: ArtifactSpec
        self.status: ArtifactStatus

ArtifactArtifact

Bases: Artifact

Artifact class.

Source code in digitalhub_core/entities/artifact/entity/artifact.py 
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class ArtifactArtifact(Artifact):
    """
    Artifact class.
    """

artifact_from_dict(obj)

Create a new object from dictionary.

Parameters:

Name Type Description Default
obj dict

Dictionary to create object from.

 required

Returns:

Type Description
Artifact

Object instance.
Source code in digitalhub_core/entities/artifact/builder.py 
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def artifact_from_dict(obj: dict) -> Artifact:
    """
    Create a new object from dictionary.

    Parameters
    ----------
    obj : dict
        Dictionary to create object from.

    Returns
    -------
    Artifact
        Object instance.
    """
    kind = obj.get("kind")
    cls = _choose_artifact_type(kind)
    return cls.from_dict(obj)

artifact_from_parameters(project, name, kind, uuid=None, description=None, labels=None, embedded=True, path=None, **kwargs)

Create a new object.

Parameters:

Name Type Description Default
project str

Project name.

 required
name str

Object name.

 required
kind str

Kind the object.

 required
uuid str

ID of the object (UUID4, e.g. 40f25c4b-d26b-4221-b048-9527aff291e2).

 None
description str

Description of the object (human readable).

 None
labels list[str]

List of labels.

 None
embedded bool

Flag to determine if object spec must be embedded in project spec.

 True
path str

Object path on local file system or remote storage. It is also the destination path of upload() method.

 None
**kwargs dict

Spec keyword arguments.

 {}

Returns:

Type Description
Artifact

Object instance.
Source code in digitalhub_core/entities/artifact/builder.py 
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def artifact_from_parameters(
    project: str,
    name: str,
    kind: str,
    uuid: str | None = None,
    description: str | None = None,
    labels: list[str] | None = None,
    embedded: bool = True,
    path: str | None = None,
    **kwargs,
) -> Artifact:
    """
    Create a new object.

    Parameters
    ----------
    project : str
        Project name.
    name : str
        Object name.
    kind : str
        Kind the object.
    uuid : str
        ID of the object (UUID4, e.g. 40f25c4b-d26b-4221-b048-9527aff291e2).
    description : str
        Description of the object (human readable).
    labels : list[str]
        List of labels.
    embedded : bool
        Flag to determine if object spec must be embedded in project spec.
    path : str
        Object path on local file system or remote storage. It is also the destination path of upload() method.
    **kwargs : dict
        Spec keyword arguments.

    Returns
    -------
    Artifact
        Object instance.
    """
    if path is None:
        raise EntityError("Path must be provided.")
    name = build_name(name)
    uuid = build_uuid(uuid)
    metadata = build_metadata(
        kind,
        project=project,
        name=name,
        version=uuid,
        description=description,
        labels=labels,
        embedded=embedded,
    )
    spec = build_spec(
        kind,
        path=path,
        **kwargs,
    )
    status = build_status(kind)
    cls = _choose_artifact_type(kind)
    return cls(
        project=project,
        name=name,
        uuid=uuid,
        kind=kind,
        metadata=metadata,
        spec=spec,
        status=status,
    )