Source code for runway.cfngin.hooks.docker._login

"""Docker login hook."""
# pylint: disable=no-self-argument
from __future__ import annotations

import logging
from typing import TYPE_CHECKING, Any, Dict, Optional

from pydantic import Field, validator

from ....utils import BaseModel
from .data_models import ElasticContainerRegistry
from .hook_data import DockerHookData

    from ....context import CfnginContext

LOGGER = logging.getLogger(__name__.replace("._", "."))

[docs]class LoginArgs(BaseModel): """Args passed to the docker.login hook.""" _ctx: Optional[CfnginContext] = Field(default=None, alias="context", exclude=True) dockercfg_path: Optional[str] = None """Path to a non-default Docker config file.""" ecr: Optional[ElasticContainerRegistry] = Field(default=None, exclude=True) """Information describing an ECR registry.""" email: Optional[str] = None """The email for the registry account.""" password: str """The plaintext password for the registry account.""" registry: Optional[str] = None """URI of the registry to login to.""" username: str = "AWS" """The registry username.""" @validator("ecr", pre=True, allow_reuse=True) def _set_ecr(cls, v: Any, values: Dict[str, Any]) -> Any: """Set the value of ``ecr``.""" if v and isinstance(v, dict): return ElasticContainerRegistry.parse_obj( {"context": values.get("context"), **v} ) return v @validator("registry", pre=True, always=True, allow_reuse=True) def _set_registry(cls, v: Any, values: Dict[str, Any]) -> Any: """Set the value of ``registry``.""" if v: return v ecr: Optional[ElasticContainerRegistry] = values.get("ecr") if ecr: return ecr.fqn return None
[docs]def login(*, context: CfnginContext, **kwargs: Any) -> DockerHookData: """Docker login hook. Replicates the functionality of ``docker login`` cli command. kwargs are parsed by :class:`~runway.cfngin.hooks.docker.LoginArgs`. """ args = LoginArgs.parse_obj({"context": context, **kwargs}) docker_hook_data = DockerHookData.from_cfngin_context(context) docker_hook_data.client.login(**args.dict())"logged into %s", args.registry) return docker_hook_data.update_context(context)