Erste lauffähige Version

2026-05-21 10:36:16 +02:00
commit 6a103adac4
98 changed files with 4107 additions and 0 deletions
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+"""
+Basis-Settings. Werden von dev.py und production.py erweitert.
+"""
+from pathlib import Path
+
+import environ
+
+BASE_DIR = Path(__file__).resolve().parent.parent.parent
+
+env = environ.Env(
+    DJANGO_DEBUG=(bool, False),
+    USE_X_FORWARDED_HOST=(bool, True),
+    JOB_RETENTION_DAYS=(int, 30),
+)
+
+# --- Core --------------------------------------------------------------------
+SECRET_KEY = env("DJANGO_SECRET_KEY", default="dev-insecure-change-me")
+DEBUG = env("DJANGO_DEBUG")
+ALLOWED_HOSTS = env.list("DJANGO_ALLOWED_HOSTS", default=["*"])
+CSRF_TRUSTED_ORIGINS = env.list("CSRF_TRUSTED_ORIGINS", default=[])
+
+# Hinter dem äußeren Reverse-Proxy
+USE_X_FORWARDED_HOST = env("USE_X_FORWARDED_HOST")
+_proxy_header = env("SECURE_PROXY_SSL_HEADER", default="")
+if _proxy_header:
+    name, value = _proxy_header.split(",", 1)
+    SECURE_PROXY_SSL_HEADER = (name.strip(), value.strip())
+
+# --- Apps --------------------------------------------------------------------
+INSTALLED_APPS = [
+    "django.contrib.admin",
+    "django.contrib.auth",
+    "django.contrib.contenttypes",
+    "django.contrib.sessions",
+    "django.contrib.messages",
+    "django.contrib.staticfiles",
+    # 3rd party
+    "django_celery_beat",
+    "django_celery_results",
+    "django_htmx",
+    "axes",
+    # local
+    "mailmerge",
+]
+
+MIDDLEWARE = [
+    "django.middleware.security.SecurityMiddleware",
+    "django.contrib.sessions.middleware.SessionMiddleware",
+    "django.middleware.common.CommonMiddleware",
+    "django.middleware.csrf.CsrfViewMiddleware",
+    "django.contrib.auth.middleware.AuthenticationMiddleware",
+    "django.contrib.messages.middleware.MessageMiddleware",
+    "django.middleware.clickjacking.XFrameOptionsMiddleware",
+    "django_htmx.middleware.HtmxMiddleware",
+    "axes.middleware.AxesMiddleware",
+]
+
+ROOT_URLCONF = "config.urls"
+
+TEMPLATES = [
+    {
+        "BACKEND": "django.template.backends.django.DjangoTemplates",
+        "DIRS": [BASE_DIR / "templates"],
+        "APP_DIRS": True,
+        "OPTIONS": {
+            "context_processors": [
+                "django.template.context_processors.debug",
+                "django.template.context_processors.request",
+                "django.contrib.auth.context_processors.auth",
+                "django.contrib.messages.context_processors.messages",
+            ],
+        },
+    },
+]
+
+WSGI_APPLICATION = "config.wsgi.application"
+
+# --- Database ----------------------------------------------------------------
+DATABASES = {
+    "default": env.db_url(
+        "DATABASE_URL", default="sqlite:///" + str(BASE_DIR / "db.sqlite3")
+    ),
+}
+
+# --- Auth --------------------------------------------------------------------
+AUTH_PASSWORD_VALIDATORS = [
+    {"NAME": "django.contrib.auth.password_validation.UserAttributeSimilarityValidator"},
+    {"NAME": "django.contrib.auth.password_validation.MinimumLengthValidator",
+     "OPTIONS": {"min_length": 12}},
+    {"NAME": "django.contrib.auth.password_validation.CommonPasswordValidator"},
+    {"NAME": "django.contrib.auth.password_validation.NumericPasswordValidator"},
+]
+PASSWORD_HASHERS = [
+    "django.contrib.auth.hashers.Argon2PasswordHasher",
+    "django.contrib.auth.hashers.PBKDF2PasswordHasher",
+]
+
+AUTHENTICATION_BACKENDS = [
+    "axes.backends.AxesStandaloneBackend",
+    "django.contrib.auth.backends.ModelBackend",
+]
+
+LOGIN_URL = "/accounts/login/"
+LOGIN_REDIRECT_URL = "/"
+LOGOUT_REDIRECT_URL = "/accounts/login/"
+
+# django-axes – Brute-Force-Schutz
+AXES_FAILURE_LIMIT = 5
+AXES_COOLOFF_TIME = 1  # Stunde
+AXES_LOCKOUT_PARAMETERS = ["username", "ip_address"]
+
+# --- I18N / TZ ---------------------------------------------------------------
+LANGUAGE_CODE = "de-at"
+TIME_ZONE = "Europe/Vienna"
+USE_I18N = True
+USE_TZ = True
+
+# --- Static / Media ----------------------------------------------------------
+STATIC_URL = "/static/"
+STATIC_ROOT = BASE_DIR / "staticfiles"
+MEDIA_URL = "/media/"
+MEDIA_ROOT = BASE_DIR / "media"
+
+# --- Celery ------------------------------------------------------------------
+CELERY_BROKER_URL = env("CELERY_BROKER_URL", default="redis://redis:6379/0")
+CELERY_RESULT_BACKEND = env("CELERY_RESULT_BACKEND", default="django-db")
+CELERY_TASK_TRACK_STARTED = True
+CELERY_TASK_TIME_LIMIT = 600  # 10 Minuten Hard-Timeout
+CELERY_TASK_SOFT_TIME_LIMIT = 540
+CELERY_WORKER_PREFETCH_MULTIPLIER = 1
+CELERY_TIMEZONE = TIME_ZONE
+
+# --- App ---------------------------------------------------------------------
+JOB_RETENTION_DAYS = env("JOB_RETENTION_DAYS")
+DEFAULT_AUTO_FIELD = "django.db.models.BigAutoField"
+
+# --- Security Defaults -------------------------------------------------------
+SESSION_COOKIE_HTTPONLY = True
+SESSION_COOKIE_SAMESITE = "Lax"
+CSRF_COOKIE_HTTPONLY = False  # Bleibt false, damit JS/HTMX-Forms funktionieren
+CSRF_COOKIE_SAMESITE = "Lax"
+X_FRAME_OPTIONS = "DENY"
+SECURE_CONTENT_TYPE_NOSNIFF = True
+SECURE_REFERRER_POLICY = "strict-origin-when-cross-origin"
@@ -0,0 +1,16 @@
+from .base import *  # noqa: F401,F403
+from .base import INSTALLED_APPS, MIDDLEWARE
+
+DEBUG = True
+ALLOWED_HOSTS = ["*"]
+
+# Debug-Toolbar nur lokal
+INSTALLED_APPS = INSTALLED_APPS + ["debug_toolbar"]
+MIDDLEWARE = ["debug_toolbar.middleware.DebugToolbarMiddleware", *MIDDLEWARE]
+INTERNAL_IPS = ["127.0.0.1"]
+
+# Im Dev keine Auto-Lockouts beim Testen
+AXES_ENABLED = False
+
+# E-Mails nur in die Konsole
+EMAIL_BACKEND = "django.core.mail.backends.console.EmailBackend"
@@ -0,0 +1,32 @@
+from .base import *  # noqa: F401,F403
+
+DEBUG = False
+
+# Strikte Security-Defaults – TLS macht der äußere Proxy.
+SESSION_COOKIE_SECURE = True
+CSRF_COOKIE_SECURE = True
+SECURE_HSTS_SECONDS = 0       # HSTS setzt der äußere Proxy
+SECURE_HSTS_INCLUDE_SUBDOMAINS = False
+SECURE_HSTS_PRELOAD = False
+
+LOGGING = {
+    "version": 1,
+    "disable_existing_loggers": False,
+    "formatters": {
+        "verbose": {
+            "format": "{asctime} {levelname} {name} {message}",
+            "style": "{",
+        },
+    },
+    "handlers": {
+        "console": {
+            "class": "logging.StreamHandler",
+            "formatter": "verbose",
+        },
+    },
+    "root": {"handlers": ["console"], "level": "INFO"},
+    "loggers": {
+        "django.security": {"handlers": ["console"], "level": "WARNING", "propagate": False},
+        "mailmerge": {"handlers": ["console"], "level": "INFO", "propagate": False},
+    },
+}