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+# Browser-Only Version (No User Authentication)
+# Use Python 3.11 slim image for better compatibility
+FROM python:3.11-slim
+
+# Set environment variables
+ENV PYTHONUNBUFFERED=1
+ENV DEBIAN_FRONTEND=noninteractive
+ENV PORT=7860
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y \
+    git \
+    libmagic1 \
+    libmagic-dev \
+    file \
+    gcc \
+    g++ \
+    libc6-dev \
+    libffi-dev \
+    libjpeg-dev \
+    libpng-dev \
+    libtiff-dev \
+    libwebp-dev \
+    zlib1g-dev \
+    && rm -rf /var/lib/apt/lists/*
+
+# Set work directory
+WORKDIR /app
+
+# Clone the repository
+RUN git clone https://github.com/wjbmattingly/VLAMy.git .
+
+# Install Python dependencies
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Create necessary directories
+RUN mkdir -p /app/media/imports /app/staticfiles /app/logs
+
+# Create custom settings for no-auth mode
+RUN echo 'from .settings import *\n\
+\n\
+# Disable authentication requirements\n\
+REST_FRAMEWORK = {\n\
+    "DEFAULT_AUTHENTICATION_CLASSES": [],\n\
+    "DEFAULT_PERMISSION_CLASSES": [\n\
+        "rest_framework.permissions.AllowAny",\n\
+    ],\n\
+    "DEFAULT_PAGINATION_CLASS": "rest_framework.pagination.PageNumberPagination",\n\
+    "PAGE_SIZE": 20,\n\
+}\n\
+\n\
+# Use in-memory database for simplicity\n\
+DATABASES = {\n\
+    "default": {\n\
+        "ENGINE": "django.db.backends.sqlite3",\n\
+        "NAME": ":memory:",\n\
+    }\n\
+}\n\
+\n\
+# Enhanced cache settings for browser-only mode\n\
+CACHES = {\n\
+    "default": {\n\
+        "BACKEND": "django.core.cache.backends.locmem.LocMemCache",\n\
+        "LOCATION": "vlamy-cache",\n\
+        "TIMEOUT": 86400,  # 24 hours\n\
+        "OPTIONS": {\n\
+            "MAX_ENTRIES": 1000,\n\
+        }\n\
+    }\n\
+}\n\
+\n\
+# Disable user-related middleware\n\
+MIDDLEWARE = [\n\
+    "corsheaders.middleware.CorsMiddleware",\n\
+    "django.middleware.security.SecurityMiddleware",\n\
+    "django.contrib.sessions.middleware.SessionMiddleware",\n\
+    "django.middleware.common.CommonMiddleware",\n\
+    "django.middleware.csrf.CsrfViewMiddleware",\n\
+    "django.contrib.messages.middleware.MessageMiddleware",\n\
+    "django.middleware.clickjacking.XFrameOptionsMiddleware",\n\
+]\n\
+\n\
+# Remove auth-related apps\n\
+INSTALLED_APPS = [\n\
+    "django.contrib.contenttypes",\n\
+    "django.contrib.sessions",\n\
+    "django.contrib.messages",\n\
+    "django.contrib.staticfiles",\n\
+    "rest_framework",\n\
+    "corsheaders",\n\
+    "ocr_app",\n\
+]\n\
+\n\
+# Allow all CORS origins for browser-only mode\n\
+CORS_ALLOW_ALL_ORIGINS = True\n\
+CORS_ALLOW_CREDENTIALS = False\n\
+\n\
+# Session settings for browser storage\n\
+SESSION_ENGINE = "django.contrib.sessions.backends.cache"\n\
+SESSION_CACHE_ALIAS = "default"\n\
+SESSION_COOKIE_AGE = 86400  # 24 hours\n\
+\n\
+' > /app/vlamy_ocr/settings_no_auth.py
+
+# Create a custom URL configuration for no-auth mode
+RUN echo 'from django.urls import path, include\n\
+from django.conf import settings\n\
+from django.conf.urls.static import static\n\
+from django.views.generic import TemplateView\n\
+from django.contrib.staticfiles.urls import staticfiles_urlpatterns\n\
+\n\
+urlpatterns = [\n\
+    # API endpoints (no auth required)\n\
+    path("api/", include("ocr_app.urls")),\n\
+    \n\
+    # Frontend routes (single-page application)\n\
+    path("", TemplateView.as_view(template_name="index.html"), name="home"),\n\
+    path("app/", TemplateView.as_view(template_name="index.html"), name="app"),\n\
+]\n\
+\n\
+# Serve media and static files\n\
+if settings.DEBUG:\n\
+    urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)\n\
+    urlpatterns += staticfiles_urlpatterns()\n\
+' > /app/vlamy_ocr/urls_no_auth.py
+
+# Set proper permissions
+RUN chmod -R 755 /app
+
+# Collect static files
+RUN DJANGO_SETTINGS_MODULE=vlamy_ocr.settings_no_auth python manage.py collectstatic --noinput
+
+# Create a startup script for no-auth mode
+RUN echo '#!/bin/bash\n\
+\n\
+# Set the custom settings module\n\
+export DJANGO_SETTINGS_MODULE=vlamy_ocr.settings_no_auth\n\
+\n\
+# Replace the main urls.py with no-auth version\n\
+cp /app/vlamy_ocr/urls_no_auth.py /app/vlamy_ocr/urls.py\n\
+\n\
+# Start the Django development server\n\
+python manage.py runserver 0.0.0.0:$PORT\n\
+' > /app/start.sh && chmod +x /app/start.sh
+
+# Environment variables for production (no-auth mode)
+ENV DEBUG=False
+ENV SECRET_KEY="browser-only-key-no-sensitive-data"
+ENV ALLOWED_HOSTS="*"
+ENV DJANGO_SETTINGS_MODULE="vlamy_ocr.settings_no_auth"
+
+# Expose port
+EXPOSE 7860
+
+# Start the application
+CMD ["/app/start.sh"]