From 0604795ad72738e591c3cd1f0a747daf206f1bb4 Mon Sep 17 00:00:00 2001
From: Alexei Ledenev <alexei.led@gmail.com>
Date: Thu, 18 May 2023 14:22:15 +0300
Subject: [PATCH] skip failed pods with UnsupportedPodSpec reason

---
 internal/controller/controller.go | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/internal/controller/controller.go b/internal/controller/controller.go
index 61a55f6..eb0371e 100644
--- a/internal/controller/controller.go
+++ b/internal/controller/controller.go
@@ -63,6 +63,14 @@ func (s *scanner) Run(ctx context.Context, log *logrus.Entry, nodeInformer Nodes
 				"namespace": pod.Namespace,
 				"name":      pod.Name,
 			}).Debug("pod deleted")
+			// skip "Failed" pods with UnsupportedPodSpec reason (e.g. DaemonSet pods on Fargate)
+			if pod.Status.Phase == v1.PodFailed && pod.Status.Reason == "UnsupportedPodSpec" {
+				log.WithFields(logrus.Fields{
+					"namespace": pod.Namespace,
+					"name":      pod.Name,
+				}).Debug("skipped failed pod with UnsupportedPodSpec")
+				return
+			}
 			// get the node info from the cache
 			node, ok := nodeInformer.GetNode(pod.Spec.NodeName)
 			if !ok {