mirror of
https://github.com/jupyterhub/jupyterhub.git
synced 2025-10-07 01:54:09 +00:00
66 lines
2.1 KiB
Python
66 lines
2.1 KiB
Python
import os
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from fastapi import APIRouter, Depends, Form, Request
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from .client import get_client
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from .models import AuthorizationError, HubApiError, User
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from .security import get_current_user
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# APIRouter prefix cannot end in /
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service_prefix = os.getenv("JUPYTERHUB_SERVICE_PREFIX", "").rstrip("/")
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router = APIRouter(prefix=service_prefix)
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@router.post("/get_token", include_in_schema=False)
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async def get_token(code: str = Form(...)):
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"Callback function for OAuth2AuthorizationCodeBearer scheme"
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# The only thing we need in this form post is the code
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# Everything else we can hardcode / pull from env
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async with get_client() as client:
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redirect_uri = (
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os.environ["PUBLIC_HOST"] + os.environ["JUPYTERHUB_OAUTH_CALLBACK_URL"],
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)
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data = {
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"client_id": os.environ["JUPYTERHUB_CLIENT_ID"],
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"client_secret": os.environ["JUPYTERHUB_API_TOKEN"],
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"grant_type": "authorization_code",
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"code": code,
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"redirect_uri": redirect_uri,
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}
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resp = await client.post("/oauth2/token", data=data)
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### resp.json() is {'access_token': <token>, 'token_type': 'Bearer'}
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return resp.json()
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@router.get("/")
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async def index():
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"Non-authenticated function that returns {'Hello': 'World'}"
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return {"Hello": "World"}
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# response_model and responses dict translate to OpenAPI (Swagger) hints
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# compare and contrast what the /me endpoint looks like in Swagger vs /debug
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@router.get(
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"/me",
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response_model=User,
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responses={401: {'model': AuthorizationError}, 400: {'model': HubApiError}},
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)
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async def me(user: User = Depends(get_current_user)):
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"Authenticated function that returns the User model"
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return user
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@router.get("/debug")
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async def debug(request: Request, user: User = Depends(get_current_user)):
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"""
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Authenticated function that returns a few pieces of debug
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* Environ of the service process
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* Request headers
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* User model
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"""
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return {
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"env": dict(os.environ),
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"headers": dict(request.headers),
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"user": user,
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}
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