Initial commit

docker/Dockerfile.backend

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+# FastAPI Backend Dockerfile
+FROM python:3.11-slim
+
+# Instalar dependencias del sistema
+RUN apt-get update && apt-get install -y \
+    gcc \
+    libpq-dev \
+    curl \
+    && rm -rf /var/lib/apt/lists/*
+
+# Configurar directorio de trabajo
+WORKDIR /app
+
+# Copiar requirements y instalar dependencias Python
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Crear usuario no root
+RUN useradd --create-home --shell /bin/bash app \
+    && chown -R app:app /app
+
+# Crear directorios necesarios
+RUN mkdir -p /app/uploads /app/logs \
+    && chown -R app:app /app/uploads /app/logs
+
+# Copiar código de la aplicación
+COPY . .
+
+# Cambiar permisos
+RUN chown -R app:app /app
+
+# Cambiar a usuario no root
+USER app
+
+# Exponer puerto
+EXPOSE 8000
+
+# Health check
+HEALTHCHECK --interval=30s --timeout=10s --start-period=30s --retries=3 \
+    CMD curl -f http://localhost:8000/health || exit 1
+
+# Comando por defecto
+CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000", "--reload"]