100 lines
2.6 KiB
Python
100 lines
2.6 KiB
Python
"""
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Gateway 路由
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"""
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from flask import Blueprint, request, jsonify
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from flask_jwt_extended import jwt_required
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from datetime import datetime
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import bcrypt
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from app.models import db, Gateway
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gateways_bp = Blueprint('gateways', __name__)
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@gateway_bp.route('/', methods=['GET'])
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@jwt_required()
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def get_gateways():
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"""获取 Gateway 列表"""
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gateways = Gateway.query.all()
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return jsonify({'gateways': [g.to_dict() for g in gateways]}), 200
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@gateway_bp.route('/', methods=['POST'])
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@jwt_required()
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def register_gateway():
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"""注册 Gateway"""
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data = request.get_json()
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name = data.get('name')
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url = data.get('url')
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token = data.get('token')
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if not all([name, url]):
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return jsonify({'error': 'Missing required fields'}), 400
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if Gateway.query.filter_by(name=name).first():
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return jsonify({'error': 'Gateway name already exists'}), 400
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# Token 哈希
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token_hash = None
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if token:
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token_hash = bcrypt.hashpw(
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token.encode('utf-8'),
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bcrypt.gensalt()
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).decode('utf-8')
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gateway = Gateway(
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name=name,
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url=url,
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token_hash=token_hash,
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status='offline'
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)
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db.session.add(gateway)
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db.session.commit()
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return jsonify({'gateway': gateway.to_dict()}), 201
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@gateway_bp.route('/<gateway_id>', methods=['DELETE'])
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@jwt_required()
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def delete_gateway(gateway_id):
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"""注销 Gateway"""
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gateway = Gateway.query.get(gateway_id)
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if not gateway:
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return jsonify({'error': 'Gateway not found'}), 404
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db.session.delete(gateway)
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db.session.commit()
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return jsonify({'message': 'Gateway deleted'}), 200
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@gateway_bp.route('/<gateway_id>/status', methods=['GET'])
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@jwt_required()
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def get_gateway_status(gateway_id):
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"""获取 Gateway 状态"""
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gateway = Gateway.query.get(gateway_id)
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if not gateway:
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return jsonify({'error': 'Gateway not found'}), 404
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return jsonify({
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'gateway_id': gateway.id,
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'status': gateway.status,
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'agent_count': gateway.agent_count,
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'last_heartbeat': gateway.last_heartbeat.isoformat() if gateway.last_heartbeat else None
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}), 200
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@gateway_bp.route('/<gateway_id>/heartbeat', methods=['POST'])
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def gateway_heartbeat(gateway_id):
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"""Gateway 心跳上报"""
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gateway = Gateway.query.get(gateway_id)
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if not gateway:
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return jsonify({'error': 'Gateway not found'}), 404
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gateway.last_heartbeat = datetime.utcnow()
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gateway.status = 'online'
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db.session.commit()
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return jsonify({'status': 'ok'}), 200
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