Initial commit

This commit is contained in:
Pat McNeely
2026-03-20 15:09:41 -04:00
commit d1f7052a58
36 changed files with 3974 additions and 0 deletions

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backend/config/settings.py Normal file
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import os
from pathlib import Path
from datetime import timedelta
BASE_DIR = Path(__file__).resolve().parent.parent
# Load a .env file if present (development convenience; production uses real env vars)
try:
from dotenv import load_dotenv
load_dotenv(BASE_DIR / '.env')
except ImportError:
pass
# ── Core ───────────────────────────────────────────────────────────────────────
SECRET_KEY = os.environ.get(
'DJANGO_SECRET_KEY',
'django-insecure-dev-secret-key-change-in-production-xyz123',
)
DEBUG = os.environ.get('DJANGO_DEBUG', 'True').lower() in ('true', '1', 'yes')
ALLOWED_HOSTS = [
h.strip()
for h in os.environ.get('DJANGO_ALLOWED_HOSTS', 'localhost,127.0.0.1').split(',')
if h.strip()
]
INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'rest_framework',
'oauth2_provider',
'corsheaders',
'api',
]
MIDDLEWARE = [
'corsheaders.middleware.CorsMiddleware',
'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',
'oauth2_provider.middleware.OAuth2TokenMiddleware',
]
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'
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': BASE_DIR / 'db.sqlite3',
}
}
AUTH_PASSWORD_VALIDATORS = [
{'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator'},
{'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator'},
{'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator'},
{'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator'},
]
LANGUAGE_CODE = 'en-us'
TIME_ZONE = 'UTC'
USE_I18N = True
USE_TZ = True
STATIC_URL = 'static/'
STATIC_ROOT = BASE_DIR / 'staticfiles'
DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
# ── Auth redirects ─────────────────────────────────────────────────────────────
LOGIN_URL = '/accounts/login/'
LOGIN_REDIRECT_URL = '/o/authorize/'
LOGOUT_REDIRECT_URL = os.environ.get('LOGOUT_REDIRECT_URL', 'http://localhost:5173/')
# ── Django REST Framework ──────────────────────────────────────────────────────
REST_FRAMEWORK = {
'DEFAULT_AUTHENTICATION_CLASSES': [
'oauth2_provider.contrib.rest_framework.OAuth2Authentication',
],
'DEFAULT_PERMISSION_CLASSES': [
'rest_framework.permissions.IsAuthenticated',
],
}
# ── Django OAuth Toolkit ───────────────────────────────────────────────────────
OAUTH2_PROVIDER = {
'PKCE_REQUIRED': True,
'ACCESS_TOKEN_EXPIRE_SECONDS': 3600,
'REFRESH_TOKEN_EXPIRE_SECONDS': 60 * 60 * 24 * 7,
'ROTATE_REFRESH_TOKEN': True,
'SCOPES': {
'read': 'Read access',
'write': 'Write access',
},
'DEFAULT_SCOPES': ['read'],
'ALLOWED_REDIRECT_URI_SCHEMES': ['http', 'https'],
}
AUTHENTICATION_BACKENDS = [
'oauth2_provider.backends.OAuth2Backend',
'django.contrib.auth.backends.ModelBackend',
]
# ── CORS ───────────────────────────────────────────────────────────────────────
# In production the frontend is co-located (same origin), so CORS isn't needed.
# Keep it configured here so the dev setup (Vite on :5173) still works.
CORS_ALLOWED_ORIGINS = [
o.strip()
for o in os.environ.get(
'CORS_ALLOWED_ORIGINS',
'http://localhost:5173,http://127.0.0.1:5173',
).split(',')
if o.strip()
]
CORS_ALLOW_CREDENTIALS = True
CORS_ALLOW_HEADERS = [
'accept',
'accept-encoding',
'authorization',
'content-type',
'dnt',
'origin',
'user-agent',
'x-csrftoken',
'x-requested-with',
]
# ── WebAuthn / Touch ID ────────────────────────────────────────────────────────
# RP_ID must be the effective domain of the origin (no port, no scheme).
# WEBAUTHN_ORIGIN must be the exact origin browsers will use to reach the app.
WEBAUTHN_RP_ID = os.environ.get('WEBAUTHN_RP_ID', 'localhost')
WEBAUTHN_ORIGIN = os.environ.get('WEBAUTHN_ORIGIN', 'http://localhost:5173')
# ── Production HTTPS hardening ─────────────────────────────────────────────────
# These only activate when DEBUG=False. Assumes nginx terminates TLS and sets
# the X-Forwarded-Proto header before proxying to Gunicorn/Django.
if not DEBUG:
SECURE_PROXY_SSL_HEADER = ('HTTP_X_FORWARDED_PROTO', 'https')
SECURE_HSTS_SECONDS = 31536000
SECURE_HSTS_INCLUDE_SUBDOMAINS = True
SECURE_HSTS_PRELOAD = True
SESSION_COOKIE_SECURE = True
CSRF_COOKIE_SECURE = True

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backend/config/urls.py Normal file
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from django.contrib import admin
from django.urls import path, include
urlpatterns = [
path('admin/', admin.site.urls),
# Django's built-in login/logout views — DOT redirects here when unauthenticated
path('accounts/', include('django.contrib.auth.urls')),
path('o/', include('oauth2_provider.urls', namespace='oauth2_provider')),
path('api/', include('api.urls')),
]

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backend/config/wsgi.py Normal file
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import os
from django.core.wsgi import get_wsgi_application
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'config.settings')
application = get_wsgi_application()