Source code for airflow.providers.keycloak.auth_manager.services.token

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from __future__ import annotations

from fastapi import HTTPException
from keycloak import KeycloakAuthenticationError
from starlette import status

from airflow.api_fastapi.app import get_auth_manager
from airflow.configuration import conf
from airflow.providers.keycloak.auth_manager.keycloak_auth_manager import KeycloakAuthManager
from airflow.providers.keycloak.auth_manager.user import KeycloakAuthManagerUser



[docs]
def create_token_for(
    username: str,
    password: str,
    expiration_time_in_seconds: int = conf.getint("api_auth", "jwt_expiration_time"),
) -> str:
    client = KeycloakAuthManager.get_keycloak_client()

    try:
        tokens = client.token(username, password)
    except KeycloakAuthenticationError:
        raise HTTPException(
            status_code=status.HTTP_401_UNAUTHORIZED,
            detail="Invalid credentials",
        )

    userinfo = client.userinfo(tokens["access_token"])
    user = KeycloakAuthManagerUser(
        user_id=userinfo["sub"],
        name=userinfo["preferred_username"],
        access_token=tokens["access_token"],
        refresh_token=tokens["refresh_token"],
    )

    return get_auth_manager().generate_jwt(user, expiration_time_in_seconds=expiration_time_in_seconds)