DockerCredentialStore

class controller.storage.docker.DockerCredentialStore(credentials)

Bases: object

Read and write the .dockerconfigjson syntax used by Kubernetes.

Parameters:

credentials (dict[str, DockerCredentials])

Methods Summary

from_path(path)	Load credentials for Docker API hosts from a file.
get(host)	Get credentials for a given host.
save(path)	Save the credentials store in .dockerconfigjson format.
set(host, credentials)	Set credentials for a given host.

Methods Documentation

classmethod from_path(path)

Load credentials for Docker API hosts from a file.

Parameters:

path (Path) – Path to file containing credentials.

Returns:

The resulting credential store.

Return type:

DockerCredentialStore

get(host)

Get credentials for a given host.

These may be domain credentials, so if there is no exact match, return the credentials for any parent domain found.

Parameters:

host (str) – Host to which to authenticate.

Returns:

The corresponding credentials or None if there are no credentials in the store for that host.

Return type:

DockerCredentials or None

save(path)

Save the credentials store in .dockerconfigjson format.

Parameters:

path (Path) – Path at which to save the credential store.

Return type:

None

set(host, credentials)

Set credentials for a given host.

Parameters:

• host (str) – The Docker API host.

• credentials (DockerCredentials) – The credentials to use for that host.

Return type:

None