From e3fb2752b7bf8b1f83476e00023a7d05c5a28655 Mon Sep 17 00:00:00 2001
From: ordinarthur <@arthurbarre.js@gmail.com>
Date: Thu, 12 Mar 2026 16:47:34 +0100
Subject: [PATCH] fix: connect fastify to coolify network for DB access

The Docker Compose app creates its own isolated network, so the
fastify container cannot reach the PostgreSQL database managed
separately by Coolify. Adding the external 'coolify' network
allows inter-container communication.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 docker-compose.prod.yml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/docker-compose.prod.yml b/docker-compose.prod.yml
index af217b4..1bd044e 100644
--- a/docker-compose.prod.yml
+++ b/docker-compose.prod.yml
@@ -13,6 +13,9 @@ services:
       - ADMIN_PASSWORD
       - COOKIE_SECRET
       - NODE_ENV=production
+    networks:
+      - coolify
+      - default
     restart: unless-stopped
     labels:
       - traefik.enable=true
@@ -21,3 +24,7 @@ services:
       - traefik.http.routers.rebours.tls=true
       - traefik.http.routers.rebours.tls.certresolver=letsencrypt
       - traefik.http.services.rebours.loadbalancer.server.port=3000
+
+networks:
+  coolify:
+    external: true