uptainer.providers.dockerhub

class uptainer.providers.dockerhub.DockerHub(log: BoundLoggerLazyProxy)

Bases: BaseProvider

__init__(log: BoundLoggerLazyProxy) → None

DockerHub provider for getting the information from it.

Parameters:

log (BoundLoggerLazyProxy) – Log class to inject into the vars. Class: structlog

Returns:

None

get_image_versions(parent: str, project: str) → TyperImageVersion

Query the DockerHub API in order to get the images version availables and return a list of it.

Parameters:

• parent (str) – Namespace or User in DockerHub

• project (str) – Project Name

Returns:

{‘error’: <bool>, ‘data’: [{‘last_update’: ‘<datetime object>”, ‘name’: [‘<version1>’, …]},]}

Return type:

Return a dict that have image metadata like

get_metadata(image_repository: str) → TyperMetadata

Getting the DockerHub metadata like user and orgs.

Parameters:

image_repository (str) – Url on docker.io in order to detect the needed data.

Returns:

{“error”: <bool>, “data”: {“parent”: “<organization name or user>”, “project”: “<project name>”}}

Return type:

Return a dict that have image metadata like