From 17a3e4d815bd750cf17ea9c62b6ff5df310b1b8c Mon Sep 17 00:00:00 2001
From: DavidSanteiro <117007972+DavidSanteiro@users.noreply.github.com>
Date: Sat, 31 May 2025 18:36:44 +0200
Subject: [PATCH] Update Dockerfile

---
 receiver/Dockerfile | 28 ++++++++++++++++++++++++----
 1 file changed, 24 insertions(+), 4 deletions(-)

diff --git a/receiver/Dockerfile b/receiver/Dockerfile
index 54c0799..6387e80 100644
--- a/receiver/Dockerfile
+++ b/receiver/Dockerfile
@@ -1,10 +1,30 @@
-FROM python:3.9-slim
+FROM registry.access.redhat.com/ubi9/python-39:latest
 
+# Cambiar a usuario root para instalaciones
+USER root
+
+# Establecer directorio de trabajo
 WORKDIR /app
 
-# Instalar dependencias
-RUN pip install pika
+# Copiar requirements.txt primero para aprovechar cache de Docker
+COPY requirements.txt .
 
+# Instalar dependencias
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copiar el código de la aplicación
 COPY app.py .
 
-CMD ["python", "app.py"]
\ No newline at end of file
+# Crear directorio para uploads si no existe
+RUN mkdir -p uploads results && \
+    chown -R 1001:0 /app && \
+    chmod -R g=u /app
+
+# Cambiar de vuelta al usuario no-root (recomendado para OpenShift/OKD)
+USER 1001
+
+# Exponer puerto
+EXPOSE 5000
+
+# Comando para ejecutar la aplicación
+CMD ["python", "app.py"]