From e96a94bc2d37e3cbe785e9ddb31aa5539d29312f Mon Sep 17 00:00:00 2001
From: Kevin Veen-Birkenbach <kevin@veen.world>
Date: Sun, 24 Dec 2023 19:19:07 +0100
Subject: [PATCH] Implemented check for excited != 0
 https://chat.openai.com/share/981ecca4-9df7-4086-b99e-1b60f2632bf6

---
 .../files/health-docker-container.sh          | 30 ++++++++++++-------
 1 file changed, 20 insertions(+), 10 deletions(-)

diff --git a/roles/health-docker-container/files/health-docker-container.sh b/roles/health-docker-container/files/health-docker-container.sh
index 5ae70f89..2b4ae3c7 100644
--- a/roles/health-docker-container/files/health-docker-container.sh
+++ b/roles/health-docker-container/files/health-docker-container.sh
@@ -1,20 +1,30 @@
 #!/bin/sh
 docker_ps_grep_unhealthy="$(docker ps --filter health=unhealthy --format '{{.Names}}')"
-docker_ps_grep_exited="$(docker ps --filter status=exited --format '{{.Names}}')"
+docker_ps_grep_exited="$(docker ps --filter status=exited --format '{{.ID}}')"
+
 exitcode=0
-if [ ! -z "$docker_ps_grep_unhealthy" ]
-then 
+
+if [ -n "$docker_ps_grep_unhealthy" ]; then 
    echo "Some docker containers are unhealthy: $docker_ps_grep_unhealthy"
    exitcode=1
 fi
-if [ ! -z "$docker_ps_grep_exited" ]
-then 
-   echo "Some docker containers exited: $docker_ps_grep_exited"
-   exitcode=2
+
+if [ -n "$docker_ps_grep_exited" ]; then 
+   for container_id in $docker_ps_grep_exited
+   do
+       container_exit_code="$(docker inspect "$container_id" --format='{{.State.ExitCode}}')"
+       container_name="$(docker inspect "$container_id" --format='{{.Name}}')"
+       container_name="${container_name#/}" # Entfernt das führende '/'
+       if [ "$container_exit_code" -ne "0" ]; then
+           echo "Container $container_name exited with code $container_exit_code"
+           exitcode=2
+       fi
+   done
 fi
-if [ "$exitcode" -ne "0" ]
-then 
+
+if [ "$exitcode" -ne "0" ]; then 
    exit $exitcode
 fi
+
 echo "All docker containers are healthy."
-exit
\ No newline at end of file
+exit