From 417eeef43fcf4c37a495016d45357f04a2199819 Mon Sep 17 00:00:00 2001
From: Fangchi Wang <wfangchi@vmware.com>
Date: Sat, 29 Apr 2023 11:29:34 +0800
Subject: [PATCH] Bind to the data subfolder of the postgres container for
 FedLCM docker-compose deployment

The postgres image has a Volume item pointing to `/var/lib/postgresql/data`. If we don't explicitly bind this path, a volume will be automatically created by docker. And it will be destroyed after `docker-compose down`, causing data loss.

To address that, we explicitly use a host folder to bind to this path.

Signed-off-by: Fangchi Wang <wfangchi@vmware.com>
---
 docker-compose.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docker-compose.yml b/docker-compose.yml
index be5165f3..0b0d7af0 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -29,7 +29,7 @@ services:
   postgres:
     image: postgres:13.3
     volumes:
-      - ./output/data/postgres:/var/lib/postgresql
+      - ./output/data/postgres:/var/lib/postgresql/data
     ports:
       - "5432:5432"
     restart: always