76 lines
2.4 KiB
Python
76 lines
2.4 KiB
Python
from __future__ import annotations
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import jwt
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import os
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import logging
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from logging.handlers import RotatingFileHandler
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from flask import Flask, request, jsonify
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from flask_cors import CORS
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from flask import Response
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from werkzeug.middleware.proxy_fix import ProxyFix
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try:
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from dotenv import load_dotenv
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load_dotenv()
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except Exception:
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pass
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from helpers.netopia import verify_ipn, get_status
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app = Flask(__name__)
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CORS(app, resources={r"/api/*": {"origins": "*"}})
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# Tell Flask it is behind a proxy and should trust the X-Forwarded headers
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app.wsgi_app = ProxyFix(app.wsgi_app, x_for=1, x_proto=1, x_host=1, x_prefix=1)
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# ---------- Logging ----------
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app.logger.setLevel(logging.INFO)
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_log_dir = os.getenv("LOG_DIR", "logs")
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os.makedirs(_log_dir, exist_ok=True)
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_handler = RotatingFileHandler(os.path.join(_log_dir, "netopia_api.log"), maxBytes=1_000_000, backupCount=3)
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_handler.setLevel(logging.INFO)
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_handler.setFormatter(logging.Formatter("%(asctime)s [%(levelname)s] %(message)s"))
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app.logger.addHandler(_handler)
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@app.get("/healthz")
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def healthz():
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return {"ok": True}, 200
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@app.post("/api/payments/ipn")
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def ipn():
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try:
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# Pass the whole request object, not just request.data
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data = verify_ipn(request)
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sig_header = request.headers.get('X-Netopia-Signature')
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if sig_header:
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# This doesn't verify, it just PEERS inside the message to see the POS Signature
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unverified_payload = jwt.decode(sig_header, options={"verify_signature": False})
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app.logger.info(f"JWT PAYLOAD POS: {unverified_payload.get('posSignature')}")
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app.logger.info("IPN OK: %s", data)
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return jsonify({"errorCode": 0}), 200
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except Exception as e:
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app.logger.exception("IPN verification failed: %s", e)
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return jsonify({"errorCode": 0}), 200
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@app.get("/api/payments/status")
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def status():
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ntp_id = request.args.get("ntpID")
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order_id = request.args.get("orderID")
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try:
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resp = get_status(ntp_id=ntp_id, order_id=order_id)
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return jsonify({"ok": True, "data": resp}), 200
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except Exception as e:
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app.logger.exception("Status query failed: %s", e)
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return jsonify({"ok": False, "error": str(e)}), 400
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if __name__ == "__main__":
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host = os.getenv("API_HOST", "0.0.0.0")
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port = int(os.getenv("API_PORT", "9000"))
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app.logger.info("Starting NETOPIA Flask sidecar on %s:%s", host, port)
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app.run(host=host, port=port)
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