Files
thrillwiki_django_no_react/backend/config/settings/storage.py
pacnpal edcd8f2076 Add secret management guide, client-side performance monitoring, and search accessibility enhancements
- Introduced a comprehensive Secret Management Guide detailing best practices, secret classification, development setup, production management, rotation procedures, and emergency protocols.
- Implemented a client-side performance monitoring script to track various metrics including page load performance, paint metrics, layout shifts, and memory usage.
- Enhanced search accessibility with keyboard navigation support for search results, ensuring compliance with WCAG standards and improving user experience.
2025-12-23 16:41:42 -05:00

125 lines
4.2 KiB
Python

"""
Storage configuration for thrillwiki project.
This module configures static files, media files, and storage backends
including WhiteNoise for static file serving.
Why python-decouple?
- Already used in base.py for consistency
- Simpler API than django-environ
- Sufficient for our configuration needs
- Better separation of config from code
"""
from pathlib import Path
from decouple import config
# =============================================================================
# Base Directory
# =============================================================================
# This will be set by the importing module, but we define a fallback
BASE_DIR = Path(__file__).resolve().parent.parent.parent
# =============================================================================
# Static Files Configuration
# =============================================================================
# https://docs.djangoproject.com/en/5.0/howto/static-files/
STATIC_URL = config("STATIC_URL", default="static/")
STATICFILES_DIRS = [BASE_DIR / "static"]
STATIC_ROOT = BASE_DIR / "staticfiles"
# =============================================================================
# WhiteNoise Configuration
# =============================================================================
# https://whitenoise.readthedocs.io/
# WhiteNoise serves static files efficiently without a separate web server
# Compression quality for Brotli/Gzip (1-100, higher = better but slower)
WHITENOISE_COMPRESSION_QUALITY = config(
"WHITENOISE_COMPRESSION_QUALITY", default=90, cast=int
)
# Cache max-age for static files (1 year for immutable content)
WHITENOISE_MAX_AGE = config(
"WHITENOISE_MAX_AGE", default=31536000, cast=int
)
# Don't fail on missing manifest entries (graceful degradation)
WHITENOISE_MANIFEST_STRICT = config(
"WHITENOISE_MANIFEST_STRICT", default=False, cast=bool
)
# Additional MIME types
WHITENOISE_MIMETYPES = {
".webp": "image/webp",
".woff2": "font/woff2",
}
# Skip compressing already compressed formats
WHITENOISE_SKIP_COMPRESS_EXTENSIONS = [
"jpg", "jpeg", "png", "gif", "webp", # Images
"zip", "gz", "tgz", "bz2", "tbz", "xz", "br", # Archives
"swf", "flv", # Flash
"woff", "woff2", # Fonts
"mp3", "mp4", "ogg", "webm", # Media
]
# =============================================================================
# Media Files Configuration
# =============================================================================
# User-uploaded content
MEDIA_URL = config("MEDIA_URL", default="/media/")
MEDIA_ROOT = BASE_DIR.parent / "shared" / "media"
# =============================================================================
# Storage Backends Configuration
# =============================================================================
# Django 4.2+ storage configuration
STORAGES = {
# Default storage for user uploads (FileField, ImageField)
"default": {
"BACKEND": "django.core.files.storage.FileSystemStorage",
"OPTIONS": {
"location": str(MEDIA_ROOT),
},
},
# Static files storage
"staticfiles": {
"BACKEND": "django.contrib.staticfiles.storage.StaticFilesStorage",
"OPTIONS": {
"location": str(STATIC_ROOT),
},
},
}
# =============================================================================
# File Upload Security Settings
# =============================================================================
# These settings help prevent denial-of-service attacks via file uploads
# Maximum size (in bytes) of file to upload into memory (2.5MB)
# Files larger than this are written to disk
FILE_UPLOAD_MAX_MEMORY_SIZE = config(
"FILE_UPLOAD_MAX_MEMORY_SIZE", default=2621440, cast=int
)
# Maximum size (in bytes) of request data (10MB)
# This limits the total size of POST request body
DATA_UPLOAD_MAX_MEMORY_SIZE = config(
"DATA_UPLOAD_MAX_MEMORY_SIZE", default=10485760, cast=int
)
# Maximum number of GET/POST parameters (1000)
DATA_UPLOAD_MAX_NUMBER_FIELDS = config(
"DATA_UPLOAD_MAX_NUMBER_FIELDS", default=1000, cast=int
)
# File upload permissions (0o644 = rw-r--r--)
FILE_UPLOAD_PERMISSIONS = 0o644
# Directory permissions for uploaded files (0o755 = rwxr-xr-x)
FILE_UPLOAD_DIRECTORY_PERMISSIONS = 0o755