Merge pull request 'master' (#40) from master into dev

Reviewed-on: #40

.deploy/deploy-dev.yaml

@@ -6,7 +6,6 @@ services:
     image: mathwave/sprint-repo:queues
     networks:
       - queues-development
-      - configurator
     environment:
       MONGO_HOST: "mongo.develop.sprinthub.ru"
       MONGO_PASSWORD: $MONGO_PASSWORD_DEV
@@ -22,5 +21,3 @@ services:
 networks:
   queues-development:
     external: true
-  configurator:
-    external: true

.deploy/deploy-prod.yaml

@@ -6,7 +6,6 @@ services:
     image: mathwave/sprint-repo:queues
     networks:
       - queues
-      - configurator
     environment:
       MONGO_HOST: "mongo.sprinthub.ru"
       MONGO_PASSWORD: $MONGO_PASSWORD_PROD
@@ -22,5 +21,3 @@ services:
 networks:
   queues:
     external: true
-  configurator:
-    external: true

Dockerfile

@@ -8,4 +8,6 @@ RUN pip install -r requirements.txt
 
 COPY . .
 
+ENV PYTHONUNBUFFERED=1
+
 ENTRYPOINT ["python", "main.py"]

app/routers/take.py

@@ -5,10 +5,8 @@ import pydantic
 import typing
 
 from app.storage.mongo import tasks
-# from app.utils.configurator import configurator
 
 
-DEFAULT_RETRY_AFTER = 0.2
 locks = collections.defaultdict(asyncio.Lock)
 router = fastapi.APIRouter()
 
@@ -21,15 +19,12 @@ class Task(pydantic.BaseModel):
 
 class Response(pydantic.BaseModel):
     task: Task|None
-    retry_after: float
 
 
-@router.get('/api/v1/take')
+@router.get('/api/v1/take', responses={404: {'description': 'Not found'}})
 async def execute(queue: typing.Annotated[str, fastapi.Header()]) -> Response:
     async with locks[queue]:
         task = await tasks.take_task(queue)
     if not task:
         return Response(task=None)
-    # retry_after_config = configurator.get_config('retry_after')
-    # retry_after = retry_after_config.get(queue) or retry_after_config.get('default') or DEFAULT_RETRY_AFTER
-    return Response(task=Task(id=str(task._id), attempt=task.attempts, payload=task.payload), retry_after=DEFAULT_RETRY_AFTER)
+    return Response(task=Task(id=str(task._id), attempt=task.attempts, payload=task.payload))

app/utils/configurator.py

@@ -1,88 +0,0 @@
-import json
-import urllib.parse
-import os
-from threading import Thread
-from time import sleep
-
-from requests import get
-
-
-class ConfiguratorClient:
-    def __init__(self, app_name: str, stage: str, need_poll: bool = True):
-        self.app_name = app_name
-        self.stage = stage
-        self.endpoint = 'http://configurator/'
-        self.fetch_url = urllib.parse.urljoin(self.endpoint, '/api/v1/fetch')
-        self.config_storage = {}
-        self.experiment_storage = {}
-        self.staff_storage = {}
-        self.poll_data()
-        if need_poll:
-            self.poll_data_in_thread()
-
-    def poll_data_in_thread(self):
-        def inner():
-            while True:
-                sleep(30)
-                self.fetch()
-
-        Thread(target=inner, daemon=True).start()
-
-    def poll_data(self):
-        self.fetch(with_exception=True)
-
-    def request_with_retries(self, url, params, with_exception=False, retries_count=3):
-        exception_to_throw = None
-        for _ in range(retries_count):
-            try:
-                response = get(
-                    url,
-                    params=params
-                )
-                if response.status_code == 200:
-                    return response.json()
-                print(f'Failed to request {url}, status_code={response.status_code}')
-                exception_to_throw = Exception('Not 200 status')
-            except Exception as exc:
-                print(exc)
-                exception_to_throw = exc
-            sleep(1)
-        print(f'Failed fetching with retries: {url}, {params}')
-        if with_exception:
-            raise exception_to_throw
-
-    def fetch(self, with_exception=False):
-        if self.stage == 'local':
-            local_platform = json.loads(open('local_platform.json', 'r').read())
-            self.config_storage = local_platform['configs']
-            self.experiment_storage = local_platform['experiments']
-            self.staff_storage = {
-                key: set(value)
-                for key, value in local_platform['platform_staff'].items()
-            }
-            return
-        response_data = self.request_with_retries(self.fetch_url, {
-            'project': self.app_name,
-            'stage': self.stage,
-        }, with_exception)
-        self.config_storage = response_data['configs']
-        self.experiment_storage = response_data['experiments']
-        self.staff_storage = {
-            key: set(value)
-            for key, value in response_data['platform_staff'].items()
-        }
-
-    def is_staff(self, **kwargs):
-        for key, value in kwargs.items():
-            if value in self.staff_storage[key]:
-                return True
-        return False
-
-    def get_config(self, name):
-        return self.config_storage[name]
-
-    def get_experiment(self, name):
-        return self.experiment_storage[name]
-    
-
-# configurator = ConfiguratorClient('queues', os.getenv('STAGE', 'local'))

main.py

@@ -8,14 +8,20 @@ from app.routers import finish
 from app.storage import mongo
 
 
-app = fastapi.FastAPI()
+app = fastapi.FastAPI(debug=True)
 
 app.include_router(take.router)
 app.include_router(put.router)
 app.include_router(finish.router)
 
-mongo.create_indexes()
+@app.exception_handler(Exception)
+async def unicorn_exception_handler(request: fastapi.Request, exc: Exception):
+    return fastapi.JSONResponse(
+        status_code=500,
+        content={"message": f"Oops! {exc.name} did something. There goes a rainbow... {exc}"},
+    )
 
+mongo.create_indexes()
 
 if __name__ == '__main__':
     uvicorn.run(app, host="0.0.0.0", port=1239)

requirements.txt

@@ -5,20 +5,40 @@ certifi==2024.12.14
 charset-normalizer==3.4.1
 click==8.1.7
 dnspython==2.7.0
+email_validator==2.2.0
 fastapi==0.115.4
+fastapi-cli==0.0.7
 h11==0.14.0
+httpcore==1.0.7
+httptools==0.6.4
+httpx==0.28.1
 idna==3.10
+Jinja2==3.1.5
+markdown-it-py==3.0.0
+MarkupSafe==3.0.2
+mdurl==0.1.2
 motor==3.6.0
 pydantic==2.9.2
 pydantic_core==2.23.4
+Pygments==2.18.0
 pymongo==4.9.2
+python-dotenv==1.0.1
+python-multipart==0.0.20
 pytz==2024.2
+PyYAML==6.0.2
 redis==5.2.0
 requests==2.32.3
+rich==13.9.4
+rich-toolkit==0.12.0
+shellingham==1.5.4
 six==1.16.0
 sniffio==1.3.1
 starlette==0.41.2
+typer==0.15.1
 typing_extensions==4.12.2
 tzlocal==5.2
 urllib3==2.3.0
 uvicorn==0.32.0
+uvloop==0.21.0
+watchfiles==1.0.3
+websockets==14.1