From 8cfce22f1dede1544ebb5105806ba1b11c6a2051 Mon Sep 17 00:00:00 2001
From: garbelo <garbelo@beyond120d.com>
Date: Sat, 14 Feb 2026 23:03:29 +0000
Subject: [PATCH] slimer image

---
 backend/Dockerfile | 74 +++++++++++++++++++++++++++++++++++++++++-----
 1 file changed, 66 insertions(+), 8 deletions(-)

diff --git a/backend/Dockerfile b/backend/Dockerfile
index 88c0b4e..eeb2a02 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -1,31 +1,89 @@
 # backend/Dockerfile
-FROM python:3.11-slim
+#FROM python:3.11-slim
 
 # Evitar .pyc y buffering
+#ENV PYTHONDONTWRITEBYTECODE3=1
+#ENV PYTHONUNBUFFERED=1
+
+#WORKDIR /app
+
+# Dependencias del sistema mínimas
+#RUN apt-get update && apt-get install -y --no-install-recommends \
+#    build-essential \
+#    && rm -rf /var/lib/apt/lists/*
+
+# Copiamos pyproject y lock si lo hubiera
+#COPY pyproject.toml ./
+
+# Instalamos dependencias
+#RUN pip install --upgrade pip && \
+#    pip install .
+
+# Copiamos el resto del código (respetando .dockerignore)
+#COPY . .
+
+# Variables de autenticación básica
+#ENV BASIC_AUTH_USERNAME=admin
+#ENV BASIC_AUTH_PASSWORD=admin
+
+#EXPOSE 8000
+
+#CMD ["python", "-m", "uvicorn", "beyond_api.main:app", "--host", "0.0.0.0", "--port", "8000"]
+# ---------------------------
+# 1️⃣ Builder stage
+# ---------------------------
+FROM python:3.11-slim AS builder
+
 ENV PYTHONDONTWRITEBYTECODE=1
 ENV PYTHONUNBUFFERED=1
 
 WORKDIR /app
 
-# Dependencias del sistema mínimas
+# Solo para compilar dependencias
 RUN apt-get update && apt-get install -y --no-install-recommends \
     build-essential \
     && rm -rf /var/lib/apt/lists/*
 
-# Copiamos pyproject y lock si lo hubiera
+# Copiamos archivos de dependencias primero (mejor cache)
 COPY pyproject.toml ./
 
-# Instalamos dependencias
+# Creamos wheels (más limpio para producción)
 RUN pip install --upgrade pip && \
-    pip install .
+    pip wheel --no-cache-dir --no-deps --wheel-dir /wheels .
 
-# Copiamos el resto del código (respetando .dockerignore)
+
+# ---------------------------
+# 2️⃣ Runtime stage
+# ---------------------------
+FROM python:3.11-slim
+
+ENV PYTHONDONTWRITEBYTECODE=1
+ENV PYTHONUNBUFFERED=1
+
+WORKDIR /app
+
+# Crear usuario no-root (mejor seguridad)
+RUN useradd --create-home appuser
+
+# Copiar wheels generados
+COPY --from=builder /wheels /wheels
+
+# Instalar dependencias sin herramientas de compilación
+RUN pip install --upgrade pip && \
+    pip install --no-cache-dir /wheels/* && \
+    rm -rf /wheels
+
+# Copiar código
 COPY . .
 
-# Variables de autenticación básica
+# Cambiar propietario
+RUN chown -R appuser:appuser /app
+
+USER appuser
+
 ENV BASIC_AUTH_USERNAME=admin
 ENV BASIC_AUTH_PASSWORD=admin
 
 EXPOSE 8000
 
-CMD ["python", "-m", "uvicorn", "beyond_api.main:app", "--host", "0.0.0.0", "--port", "8000"]
+CMD ["uvicorn", "beyond_api.main:app", "--host", "0.0.0.0", "--port", "8000"]
\ No newline at end of file