An AIOHTTP based Python REST client for the Docker Registry.
Project description
docker-registry-client-async
Overview
An AIOHTTP based Python REST client for the Docker Registry.
Getting Started
import asyncio
import json
from docker_registry_client_async import DockerRegistryClientAsync, FormattedSHA256, ImageName, Manifest
async def get_config(drca: DockerRegistryClientAsync, image_name: ImageName, manifest: Manifest) -> bytes:
config_digest = FormattedSHA256.parse(manifest.get_json()["config"]["digest"])
result = await drca.get_blob(image_name, config_digest)
return json.loads(result["blob"].decode("utf-8"))
async def get_manifest(drca: DockerRegistryClientAsync, image_name: ImageName) -> Manifest:
result = await drca.get_manifest(image_name)
return result["manifest"]
async def main():
image_name = ImageName.parse("busybox:1.30.1")
async with DockerRegistryClientAsync() as drca:
manifest = await get_manifest(drca, image_name)
config = await get_config(drca, image_name, manifest)
print(config)
if __name__ == "__main__":
loop = asyncio.get_event_loop()
loop.run_until_complete(main())
Installation
From pypi.org
$ pip install docker_registry_client_async
From source code
$ git clone https://github.com/crashvb/docker-registry-client-async
$ cd docker-registry-client-async
$ virtualenv env
$ source env/bin/activate
$ python -m pip install --editable .[dev]
Environment Variables
| Variable | Default Value | Description |
|---|---|---|
| DRCA_CACERTS | The path to the certificate trust store. | |
| DRCA_CHUNK_SIZE | 2097152 | The chunk size to use then replicating content. |
| DRCA_CREDENTIALS_STORE | ~/.docker/config.json | The credentials store from which to retrieve registry credentials. |
| DRCA_DEBUG | Adds additional debug logging, mainly for troubleshooting and development. | |
| DRCA_DEFAULT_REGISTRY | index.docker.io | The default registry index to use when resolving image names. |
| DRCA_DEFAULT_NAMESPACE | library | The default registry namespace to use when resolving image names. |
| DRCA_DEFAULT_TAG | latest | The default image tag to use when resolving image names. |
| DRCA_PROTOCOL | https | The default transport protocol to when communicating with a registry. |
Development
Release history Release notifications | RSS feed
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.
Source Distribution
Built Distribution
Close
Hashes for docker_registry_client_async-0.2.10.tar.gz
| Algorithm | Hash digest | |
|---|---|---|
| SHA256 | 54a2ec7c2551cf2a3c72bde776d65f5a2df94d2cbaa6d2e3e858304de8401307 |
|
| MD5 | 000834bbef922a0f9be4f154e9a17b2f |
|
| BLAKE2b-256 | 116c89b43f3732b186b550673d70fd11499b46ed13af5da278358b5dbb09cce3 |
Close
Hashes for docker_registry_client_async-0.2.10-py3-none-any.whl
| Algorithm | Hash digest | |
|---|---|---|
| SHA256 | 3667f695e90cfc74bbae2d84a288b7c9c9da9a970dd9a111d242fd3b7a708848 |
|
| MD5 | 1798a7eb641077ae2a5ed7eedec3c84e |
|
| BLAKE2b-256 | a5fce5d46507777fde779d809176d0b589d99c62e53621c52d2523c39712d7de |
