Add simplified Dokploy configuration based on working quantum-digital project

Based on analysis of successfully deployed project:
- Create docker-compose.dokploy-simple.yml with ports instead of expose
- Remove complex Traefik labels (let Dokploy handle routing via Domain UI)
- Hardcode environment variables in compose file
- Run migrations in the command directly
- Add Dockerfile.simple following their working multi-stage pattern
- Includes Tailwind build and health check

Use docker-compose.dokploy-simple.yml and configure domain via Dokploy UI

Dockerfile.simple

@@ -0,0 +1,81 @@
+# Multi-stage Dockerfile for Django production deployment
+
+# Build stage
+FROM python:3.11-slim as builder
+
+# Set environment variables
+ENV PYTHONDONTWRITEBYTECODE=1 \
+    PYTHONUNBUFFERED=1 \
+    PIP_NO_CACHE_DIR=1 \
+    PIP_DISABLE_PIP_VERSION_CHECK=1
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    libpq-dev \
+    curl \
+    && curl -fsSL https://deb.nodesource.com/setup_18.x | bash - \
+    && apt-get install -y nodejs \
+    && rm -rf /var/lib/apt/lists/*
+
+# Create and set work directory
+WORKDIR /app
+
+# Install Python dependencies
+COPY requirements/production.txt ./requirements/
+RUN pip install --no-cache-dir -r requirements/production.txt
+
+# Production stage
+FROM python:3.11-slim
+
+# Set environment variables
+ENV PYTHONDONTWRITEBYTECODE=1 \
+    PYTHONUNBUFFERED=1 \
+    DJANGO_SETTINGS_MODULE=django_project.settings.production
+
+# Install system dependencies for production
+RUN apt-get update && apt-get install -y \
+    libpq5 \
+    curl \
+    && curl -fsSL https://deb.nodesource.com/setup_18.x | bash - \
+    && apt-get install -y nodejs \
+    && rm -rf /var/lib/apt/lists/*
+
+# Create non-root user
+RUN groupadd -r django && useradd -r -g django django
+
+# Set work directory
+WORKDIR /app
+
+# Copy Python dependencies from builder stage
+COPY --from=builder /usr/local/lib/python3.11/site-packages /usr/local/lib/python3.11/site-packages
+COPY --from=builder /usr/local/bin /usr/local/bin
+
+# Copy project files
+COPY . .
+
+# Install Tailwind and build CSS
+RUN DJANGO_SETTINGS_MODULE=django_project.settings.build python manage.py tailwind install
+RUN DJANGO_SETTINGS_MODULE=django_project.settings.build python manage.py tailwind build
+
+# Create static and media directories
+RUN mkdir -p staticfiles media
+
+# Collect static files
+RUN python manage.py collectstatic --noinput
+
+# Change ownership to django user
+RUN chown -R django:django /app
+
+# Switch to non-root user
+USER django
+
+# Expose port
+EXPOSE 8000
+
+# Health check
+HEALTHCHECK --interval=30s --timeout=10s --start-period=60s --retries=3 \
+    CMD python -c "import requests; requests.get('http://localhost:8000/health/', timeout=10)" || exit 1
+
+# Start server
+CMD ["gunicorn", "--bind", "0.0.0.0:8000", "--workers", "3", "--timeout", "120", "django_project.wsgi:application"]

docker-compose.dokploy-simple.yml

@@ -0,0 +1,21 @@
+services:
+  web:
+    build: .
+    ports:
+      - "8000:8000"
+    environment:
+      - DEBUG=False
+      - ALLOWED_HOSTS=dt.netcoptech.com,localhost,127.0.0.1
+      - DATABASE_URL=${DATABASE_URL}
+      - SECRET_KEY=${SECRET_KEY}
+      - DJANGO_SETTINGS_MODULE=django_project.settings.production
+      - CSRF_TRUSTED_ORIGINS=https://dt.netcoptech.com
+      - SECURE_SSL_REDIRECT=True
+      - GOOGLE_OAUTH2_CLIENT_ID=${GOOGLE_OAUTH2_CLIENT_ID:-demo-google-client-id}
+      - GOOGLE_OAUTH2_CLIENT_SECRET=${GOOGLE_OAUTH2_CLIENT_SECRET:-demo-google-client-secret}
+    command: >
+      sh -c "python manage.py migrate &&
+             python manage.py create_groups &&
+             python manage.py setup_social_apps &&
+             python manage.py collectstatic --noinput &&
+             gunicorn --bind 0.0.0.0:8000 --workers 3 --timeout 120 django_project.wsgi:application"