Source code for airflow.providers.google.cloud.hooks.os_login
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"""OS Login hooks.
.. spelling:word-list::
ImportSshPublicKeyResponse
oslogin
"""
from __future__ import annotations
from typing import TYPE_CHECKING, Sequence
from google.api_core.gapic_v1.method import DEFAULT, _MethodDefault
from google.cloud.oslogin_v1 import ImportSshPublicKeyResponse, OsLoginServiceClient
from airflow.providers.google.common.consts import CLIENT_INFO
from airflow.providers.google.common.hooks.base_google import PROVIDE_PROJECT_ID, GoogleBaseHook
if TYPE_CHECKING:
from google.api_core.retry import Retry
[docs]class OSLoginHook(GoogleBaseHook):
"""
Hook for Google OS login APIs.
All the methods in the hook where project_id is used must be called with
keyword arguments rather than positional.
"""
def __init__(
self,
gcp_conn_id: str = "google_cloud_default",
impersonation_chain: str | Sequence[str] | None = None,
**kwargs,
) -> None:
if kwargs.get("delegate_to") is not None:
raise RuntimeError(
"The `delegate_to` parameter has been deprecated before and finally removed in this version"
" of Google Provider. You MUST convert it to `impersonate_chain`"
)
super().__init__(
gcp_conn_id=gcp_conn_id,
impersonation_chain=impersonation_chain,
)
self._conn: OsLoginServiceClient | None = None
[docs] def get_conn(self) -> OsLoginServiceClient:
"""Return OS Login service client."""
if self._conn:
return self._conn
self._conn = OsLoginServiceClient(credentials=self.get_credentials(), client_info=CLIENT_INFO)
return self._conn
@GoogleBaseHook.fallback_to_default_project_id
[docs] def import_ssh_public_key(
self,
user: str,
ssh_public_key: dict,
project_id: str = PROVIDE_PROJECT_ID,
retry: Retry | _MethodDefault = DEFAULT,
timeout: float | None = None,
metadata: Sequence[tuple[str, str]] = (),
) -> ImportSshPublicKeyResponse:
"""
Adds an SSH public key and returns the profile information.
Default POSIX account information is set when no username and UID exist as part of the login profile.
:param user: The unique ID for the user
:param ssh_public_key: The SSH public key and expiration time.
:param project_id: The project ID of the Google Cloud project.
:param retry: A retry object used to retry requests. If ``None`` is specified, requests will
be retried using a default configuration.
:param timeout: The amount of time, in seconds, to wait for the request to complete. Note that
if ``retry`` is specified, the timeout applies to each individual attempt.
:param metadata: Additional metadata that is provided to the method.
:return: A :class:`~google.cloud.oslogin_v1.ImportSshPublicKeyResponse` instance.
"""
conn = self.get_conn()
return conn.import_ssh_public_key(
request={
"parent": f"users/{user}",
"ssh_public_key": ssh_public_key,
"project_id": project_id,
},
retry=retry,
timeout=timeout,
metadata=metadata,
)
