From 9c419bd09758ae0a4c66e1e42858624ce01c63cb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lui=CC=81s=20Freitas?= <microchipgnu@gmail.com>
Date: Wed, 9 Apr 2025 15:30:57 +0100
Subject: [PATCH] Update Dockerfile for Bitte AI application to use Node.js
 20-slim, install Bun and PM2 for process management, and configure PM2 for
 production execution.

---
 apps/bitte-ai/Dockerfile | 26 +++++++++++++++++++++++---
 1 file changed, 23 insertions(+), 3 deletions(-)

diff --git a/apps/bitte-ai/Dockerfile b/apps/bitte-ai/Dockerfile
index 9c7d7b7..5f4a56c 100644
--- a/apps/bitte-ai/Dockerfile
+++ b/apps/bitte-ai/Dockerfile
@@ -1,7 +1,13 @@
-FROM oven/bun:1.2.1
+FROM node:20-slim
 
 WORKDIR /app
 
+# Install Bun and PM2 for process management
+RUN apt-get update && apt-get install -y curl unzip && \
+    curl -fsSL https://bun.sh/install | bash && \
+    ln -s $HOME/.bun/bin/bun /usr/local/bin/bun && \
+    npm install -g pm2
+
 COPY package.json bun.lock ./
 COPY apps/bitte-ai/package.json ./apps/bitte-ai/
 
@@ -16,5 +22,19 @@ RUN bun run build
 
 EXPOSE 3000
 
-# Run the compiled application
-CMD ["bun", "run", "start"] 
\ No newline at end of file
+# Create PM2 configuration
+RUN echo '{\
+  "apps": [{\
+    "name": "bitte-ai",\
+    "script": "dist/index.js",\
+    "instances": "1",\
+    "exec_mode": "cluster",\
+    "max_memory_restart": "500M",\
+    "env": {\
+      "NODE_ENV": "production"\
+    }\
+  }]\
+}' > ecosystem.config.json
+
+# Run with PM2 in production mode
+CMD ["pm2-runtime", "ecosystem.config.json"]
\ No newline at end of file