From 66e1d94b819d21f9c6f9dd9308f1502e86b6299d Mon Sep 17 00:00:00 2001
From: kianiadee <kianiadee@gmail.com>
Date: Wed, 27 May 2026 20:56:04 +0300
Subject: [PATCH] =?UTF-8?q?Coolify=20compose:=20attach=20to=20DB's=20proje?=
 =?UTF-8?q?ct=20network=20(bo3nov...)=20so=20the=20`timescale=5Fdb`=20alia?=
 =?UTF-8?q?s=20resolves.=20Without=20this=20the=20new=20app's=20PG=20pool?=
 =?UTF-8?q?=20times=20out=20=E2=80=94=20DB=20only=20has=20the=20alias=20on?=
 =?UTF-8?q?=20its=20own=20project=20network,=20not=20on=20`coolify`=20shar?=
 =?UTF-8?q?ed.?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 docker-compose.coolify.yml | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/docker-compose.coolify.yml b/docker-compose.coolify.yml
index 79ad89f..3ab3d7a 100644
--- a/docker-compose.coolify.yml
+++ b/docker-compose.coolify.yml
@@ -16,11 +16,27 @@
 #   - `coolify` network is created by Coolify; we attach so containers can
 #     reach the TimescaleDB by service name.
 
+# The TimescaleDB this app talks to lives in another Coolify project
+# (its compose network is `bo3nov2ija7g8wn9b1g2paxs`). The DB container
+# has the alias `timescale_db` ONLY on that network, so we attach all
+# three services to it as an external network — that's what makes the
+# DATABASE_URL `postgresql://...@timescale_db:5432/fleet_platform` work.
+#
+# If/when the DB project is re-created with a different network UUID,
+# update the name here OR migrate the DB onto the shared `coolify` net.
+networks:
+  db_project:
+    name: bo3nov2ija7g8wn9b1g2paxs
+    external: true
+
 services:
   gateway:
     build: .
     image: fleet-platform:${COOLIFY_RESOURCE_UUID:-latest}
     restart: unless-stopped
+    networks:
+      - default
+      - db_project
     environment:
       APP_ROLE: gateway
       APP_MODE: prod
@@ -49,6 +65,9 @@ services:
     depends_on:
       gateway:
         condition: service_started
+    networks:
+      - default
+      - db_project
     environment:
       APP_ROLE: worker
       APP_MODE: prod
@@ -72,6 +91,9 @@ services:
     depends_on:
       gateway:
         condition: service_started
+    networks:
+      - default
+      - db_project
     environment:
       APP_ROLE: cron
       APP_MODE: prod