deployment script

deploy_zero_downtime.sh

@@ -0,0 +1,23 @@
+#!/bin/bash
+# deploy-zero-downtime.sh
+
+echo "🔄 Pulling latest code..."
+git pull
+
+echo "🏗️   Building new images..."
+docker compose build
+
+echo "🔄 Rolling update..."
+docker compose up -d --no-deps  --remove-orphans  --build frontend
+# Wait for health check
+sleep 5
+
+docker compose up -d --no-deps --build backend
+# Wait for health check
+sleep 5
+
+echo "🧹 Cleaning up old images..."
+docker image prune -f
+
+echo "✅ Deployment complete!"
+docker compose ps