forked from forks/microblog.pub
49 lines
1.3 KiB
Python
49 lines
1.3 KiB
Python
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import base64
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import json
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import os
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from typing import Any
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from dataclasses import dataclass
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import flask
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import requests
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POUSSETACHES_AUTH_KEY = os.getenv("POUSSETACHES_AUTH_KEY")
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@dataclass
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class Task:
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req_id: str
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tries: int
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payload: Any
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class PousseTaches:
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def __init__(self, api_url: str, base_url: str) -> None:
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self.api_url = api_url
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self.base_url = base_url
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def push(self, payload: Any, path: str, expected=200) -> str:
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# Encode our payload
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p = base64.b64encode(json.dumps(payload).encode()).decode()
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# Queue/push it
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resp = requests.post(
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self.api_url,
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json={"url": self.base_url + path, "payload": p, "expected": expected},
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)
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resp.raise_for_status()
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return resp.headers.get("Poussetaches-Task-ID")
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def parse(self, req: flask.Request) -> Task:
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if req.headers.get("Poussetaches-Auth-Key") != POUSSETACHES_AUTH_KEY:
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raise ValueError("Bad auth key")
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# Parse the "envelope"
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envelope = json.loads(req.data)
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print(req)
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print(f"envelope={envelope!r}")
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payload = json.loads(base64.b64decode(envelope["payload"]))
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return Task(req_id=envelope["req_id"], tries=envelope["tries"], payload=payload)
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