176 lines
5.9 KiB
Python
176 lines
5.9 KiB
Python
"""
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Django settings for framework project.
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Generated by 'django-admin startproject' using Django 4.2.
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For more information on this file, see
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https://docs.djangoproject.com/en/4.2/topics/settings/
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For the full list of settings and their values, see
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https://docs.djangoproject.com/en/4.2/ref/settings/
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"""
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import time
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from pathlib import Path
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import os
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from app.utils.Secrets import get_runtime_secret
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# Build paths inside the project like this: BASE_DIR / 'subdir'.
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BASE_DIR = Path(__file__).resolve().parent.parent
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PROJECT_UA = "monitor"
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PROJECT_BUILT = "monitor built on 2026/08/06"
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PROJECT_VERSION = "1.003"
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PROJECT_FLAG = "monitor" # monitor
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PROJECT_ADMIN_START_TIMESTAMP = int(time.time()) # 软件启动时间戳（秒单位）
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# Quick-start development settings - unsuitable for production
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# See https://docs.djangoproject.com/en/4.2/howto/deployment/checklist/
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# SECURITY WARNING: keep the secret key used in production secret!
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SECRET_KEY = get_runtime_secret("django_secret_key")
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MONITOR_INTERNAL_API_SECRET = get_runtime_secret("internal_api_secret")
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def env_bool(name, default=False):
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value = os.environ.get(name)
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if value is None:
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return default
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return value.strip().lower() in ("1", "true", "yes", "on")
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def env_list(name, default=""):
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return [item.strip() for item in os.environ.get(name, default).split(",") if item.strip()]
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# SECURITY WARNING: don't run with debug turned on in production!
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# Production-safe by default. Local development must opt in explicitly.
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DEBUG = env_bool("MONITOR_DEBUG", False)
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ALLOWED_HOSTS = env_list("MONITOR_ALLOWED_HOSTS", "127.0.0.1,localhost")
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# Application definition
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INSTALLED_APPS = [
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'django.contrib.admin',
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'django.contrib.auth',
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'django.contrib.contenttypes',
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'django.contrib.sessions',
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'django.contrib.messages',
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'django.contrib.staticfiles',
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'app'
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]
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MIDDLEWARE = [
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'django.middleware.security.SecurityMiddleware',
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'django.middleware.gzip.GZipMiddleware', # 启用 Gzip 压缩，提升响应性能
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'django.contrib.sessions.middleware.SessionMiddleware',
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'django.middleware.common.CommonMiddleware',
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'django.middleware.csrf.CsrfViewMiddleware',
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'django.contrib.auth.middleware.AuthenticationMiddleware',
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'django.contrib.messages.middleware.MessageMiddleware',
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'django.middleware.clickjacking.XFrameOptionsMiddleware',
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"app.middleware.SimpleMiddleware", # 拦截器
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]
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ROOT_URLCONF = 'framework.urls'
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TEMPLATES = [
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{
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'BACKEND': 'django.template.backends.django.DjangoTemplates',
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'DIRS': [
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os.path.join(BASE_DIR,'templates')
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],
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'APP_DIRS': True,
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'OPTIONS': {
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'context_processors': [
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'django.template.context_processors.debug',
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'django.template.context_processors.request',
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'django.contrib.auth.context_processors.auth',
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'django.contrib.messages.context_processors.messages',
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'django.template.context_processors.csrf',
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'app.context_processors.lang_processor',
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],
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},
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},
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]
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WSGI_APPLICATION = 'framework.wsgi.application'
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# Database
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# https://docs.djangoproject.com/en/4.2/ref/settings/#databases
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DATABASES = {
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'default': {
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'ENGINE': 'django.db.backends.sqlite3',
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'NAME': BASE_DIR / 'monitor.sqlite3',
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# SQLite 性能优化：见下方 connection_created 信号中的 PRAGMA 设置
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'OPTIONS': {
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'timeout': 20, # Python 端连接超时（秒）
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},
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}
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}
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# Password validation
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# https://docs.djangoproject.com/en/4.2/ref/settings/#auth-password-validators
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AUTH_PASSWORD_VALIDATORS = [
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{
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'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
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},
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{
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'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
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},
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{
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'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
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},
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{
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'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
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},
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]
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# Internationalization
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# https://docs.djangoproject.com/en/2.0/topics/i18n/
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#LANGUAGE_CODE = 'zh-hans'
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#LANGUAGE_CODE = 'en'
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#TIME_ZONE = 'UTC'
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USE_I18N = True # 启用国际化
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# USE_L10N = True # 启用本地化（如日期、数字格式）
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USE_TZ = False
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# Static files (CSS, JavaScript, Images)
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# https://docs.djangoproject.com/en/2.0/howto/static-files/
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STATIC_URL = '/static/'
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STATIC_ROOT = os.path.join(BASE_DIR, 'staticfiles')
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LANGUAGE_CODE = 'zh-hans'
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TIME_ZONE = 'Asia/Shanghai'
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""" 静态资源（DEBUG=True：staticfiles 从 STATICFILES_DIRS 直接提供） """
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STATICFILES_DIRS = (
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os.path.join(BASE_DIR, "static"),
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)
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SESSION_COOKIE_NAME = 'MonitorSessionID'
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SESSION_EXPIRE_AT_BROWSER_CLOSE=False #会话cookie可以在用户浏览器中保持有效期 True：关闭浏览器则Cookie失效。
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DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
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# 防止暴力破解
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SESSION_COOKIE_AGE=7*24*60*60 # session过期，单位（秒） 7天=7*24*60*60，1小时=1*60*60
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SESSION_COOKIE_HTTPONLY = True
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SESSION_COOKIE_SAMESITE = 'Lax'
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CSRF_COOKIE_SAMESITE = 'Lax'
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CSRF_TRUSTED_ORIGINS = env_list("MONITOR_CSRF_TRUSTED_ORIGINS")
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X_FRAME_OPTIONS = 'SAMEORIGIN'
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MONITOR_HTTPS = env_bool("MONITOR_HTTPS", False)
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SESSION_COOKIE_SECURE = MONITOR_HTTPS
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CSRF_COOKIE_SECURE = MONITOR_HTTPS
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SECURE_SSL_REDIRECT = MONITOR_HTTPS and env_bool("MONITOR_SSL_REDIRECT", True)
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SECURE_HSTS_SECONDS = 31536000 if MONITOR_HTTPS else 0
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SECURE_HSTS_INCLUDE_SUBDOMAINS = MONITOR_HTTPS
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SECURE_HSTS_PRELOAD = MONITOR_HTTPS
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SECURE_CONTENT_TYPE_NOSNIFF = True
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if env_bool("MONITOR_TRUST_PROXY_HEADERS", False):
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SECURE_PROXY_SSL_HEADER = ('HTTP_X_FORWARDED_PROTO', 'https')
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# Multipart model files are streamed to disk; ordinary request bodies stay bounded.
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DATA_UPLOAD_MAX_MEMORY_SIZE = int(os.environ.get("MONITOR_MAX_REQUEST_MEMORY", 16 * 1024 * 1024))
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FILE_UPLOAD_MAX_MEMORY_SIZE = int(os.environ.get("MONITOR_FILE_MEMORY_THRESHOLD", 2 * 1024 * 1024))
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