From c8f96a3a39ae6222a5900218ec671277abd94f6e Mon Sep 17 00:00:00 2001
From: rob <rob@stakesquid.eu>
Date: Sat, 7 Feb 2026 10:24:13 +0000
Subject: [PATCH] show-size.sh: Add disk space info when called without args

Shows free/total disk space at the end, similar to show-db-size.sh

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
---
 show-size.sh | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/show-size.sh b/show-size.sh
index 3e987be7..2ae6171d 100755
--- a/show-size.sh
+++ b/show-size.sh
@@ -60,3 +60,11 @@ dynamic=$(echo $(echo "$dynamic_kb * 1024" | bc) | numfmt --to=iec --suffix=B --
 echo "Total static: $static"
 echo "Total: $total"
 echo "Dynamic: $dynamic"
+
+# Show disk space info when called without arguments
+if [ $# -eq 0 ]; then
+    echo ""
+    vols_free=$(df -h /var/lib/docker/volumes | awk 'NR==2 {print $4}')
+    vols_total=$(df -h /var/lib/docker/volumes | awk 'NR==2 {print $2}')
+    echo "Disk space: ${vols_free} free / ${vols_total} total"
+fi