From dcf30ae3a538e37924b71756a9ad60c9d4b710ed Mon Sep 17 00:00:00 2001
From: "Khoa.vo" <khoa.vo@MBP-C02GM4RQQ05N.local>
Date: Fri, 19 Dec 2025 21:22:10 +0700
Subject: [PATCH] Add Watchtower for automatic Docker updates

---
 backend/following.json |  3 ++-
 docker-compose.yml     | 19 ++++++++++++++++++-
 2 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/backend/following.json b/backend/following.json
index 5f2c9a3..5ea2dae 100644
--- a/backend/following.json
+++ b/backend/following.json
@@ -1,4 +1,5 @@
 [
   "nhythanh_04",
-  "po.trann77"
+  "po.trann77",
+  "tieu_hy26"
 ]
\ No newline at end of file
diff --git a/docker-compose.yml b/docker-compose.yml
index f4a6c45..12d6664 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -17,7 +17,6 @@ services:
       - CACHE_TTL_HOURS=24
       - ADMIN_PASSWORD=admin123 # Change this to your secure password
     shm_size: '2gb'
-    # IMPORTANT: You must link the service to the network
     networks:
       - purestream_net
     healthcheck:
@@ -26,6 +25,24 @@ services:
       timeout: 10s
       retries: 3
       start_period: 60s
+    labels:
+      - "com.centurylinklabs.watchtower.enable=true"
+
+  # Auto-updater: Checks for new images every 5 minutes
+  watchtower:
+    image: containrrr/watchtower
+    container_name: watchtower
+    restart: unless-stopped
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+    environment:
+      - WATCHTOWER_CLEANUP=true # Remove old images
+      - WATCHTOWER_POLL_INTERVAL=300 # Check every 5 minutes
+      - WATCHTOWER_INCLUDE_RESTARTING=true
+      - WATCHTOWER_ROLLING_RESTART=true # Graceful restart
+      - WATCHTOWER_LABEL_ENABLE=true # Only update labeled containers
+    networks:
+      - purestream_net
 
 networks:
   purestream_net: