add script to easily do a version upgrade for a docker compose project

version-upgrade.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+
+# Get the new version from the command line argument
+new_version=$1
+
+if [ -z "$new_version" ]; then
+  echo "Usage: $0 <new_version>"
+  exit 1
+fi
+
+# Bring the stack down
+docker compose down
+
+# Update the APP_VERSION value in .env file
+sed -i "s/APP_VERSION=.*$/APP_VERSION=$new_version/" .env
+
+# Bring the stack back up
+docker compose up -d