From 36fc5f840413aaedecfaea787e3bbbff83483834 Mon Sep 17 00:00:00 2001
From: Kevin Veen-Birkenbach <kevin@veen.world>
Date: Sun, 24 Dec 2023 19:40:39 +0100
Subject: [PATCH] Implemented error for dangling volumes
 https://chat.openai.com/share/981ecca4-9df7-4086-b99e-1b60f2632bf6

---
 .../files/health-docker-volumes.sh                     | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/roles/health-docker-volumes/files/health-docker-volumes.sh b/roles/health-docker-volumes/files/health-docker-volumes.sh
index 2de4ee21..0cf4fab2 100644
--- a/roles/health-docker-volumes/files/health-docker-volumes.sh
+++ b/roles/health-docker-volumes/files/health-docker-volumes.sh
@@ -10,7 +10,7 @@ anonymous_volumes=$(docker volume ls --format "{{.Name}}" | grep -E '^[a-f0-9]{6
 
 if [ -z "$anonymous_volumes" ]; then
     echo "No anonymous volumes found."
-    exit $status
+    exit
 fi
 
 echo "Anonymous volumes found:"
@@ -41,4 +41,12 @@ for volume in $anonymous_volumes; do
     done
 done
 
+# Additional warning for dangling volumes
+dangling_volumes=$(docker volume ls -f dangling=true --format "{{.Name}}")
+if [ -n "$dangling_volumes" ]; then
+    status=2
+    echo "The following dangling volumes were found:"
+    echo "$dangling_volumes"
+fi
+
 exit $status