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multi_camera/app/config.py

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"""
配置文件
"""
import os
from dotenv import load_dotenv
# 加载环境变量
load_dotenv()
# 基础URL必须设置
BASE_URL = os.getenv("BASE_URL")
if BASE_URL is None:
raise ValueError("环境变量 BASE_URL 未设置")
CAMERA_URL = f"{BASE_URL}/adaops/blank-layout/camera-view"
# 摄像头配置可以从YAML/JSON加载这里先硬编码
CAMERAS = [
{
'id': 1,
'room': 'cnfzhjyg-igv-251',
'camera': 'mixed',
'name': '1号车',
'url': f"{CAMERA_URL}?room=cnfzhjyg-igv-251&camera=mixed"
},
{
'id': 2,
'room': 'cnfzhjyg-igv-2',
'camera': 'mixed',
'name': '2号车',
'url': f"{CAMERA_URL}?room=cnfzhjyg-igv-2&camera=mixed"
},
{
'id': 3,
'room': 'cnfzhjyg-igv-3',
'camera': 'mixed',
'name': '3号车',
'url': f"{CAMERA_URL}?room=cnfzhjyg-igv-3&camera=mixed"
},
{
'id': 4,
'room': 'cnfzhjyg-igv-5',
'camera': 'mixed',
'name': '5号车',
'url': f"{CAMERA_URL}?room=cnfzhjyg-igv-5&camera=mixed"
},
{
'id': 5,
'room': 'cnfzhjyg-igv-6',
'camera': 'mixed',
'name': '6号车',
'url': f"{CAMERA_URL}?room=cnfzhjyg-igv-6&camera=mixed"
},
{
'id': 6,
'room': 'cnfzhjyg-igv-7',
'camera': 'mixed',
'name': '7号车',
'url': f"{CAMERA_URL}?room=cnfzhjyg-igv-7&camera=mixed"
}
]
# Flask配置必须设置
DEBUG_STR = os.getenv("FLASK_DEBUG")
if DEBUG_STR is None:
raise ValueError("环境变量 FLASK_DEBUG 未设置")
DEBUG = DEBUG_STR.lower() == "true"
PORT_STR = os.getenv("PORT")
if PORT_STR is None:
raise ValueError("环境变量 PORT 未设置")
PORT = int(PORT_STR)
HOST = os.getenv("HOST")
if HOST is None:
raise ValueError("环境变量 HOST 未设置")