From 86ca263566f54f827f66351fc5ce48a1d39911c8 Mon Sep 17 00:00:00 2001
From: Stephan Barth <stephan.barth@uniwork.de>
Date: Sun, 13 Oct 2024 03:58:10 +0200
Subject: [PATCH] build(utils/watchcontainerrun.sh): External container watcher
 added.

---
 utils/watchcontainerrun.sh | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 utils/watchcontainerrun.sh

diff --git a/utils/watchcontainerrun.sh b/utils/watchcontainerrun.sh
new file mode 100644
index 000000000..fc2bfca06
--- /dev/null
+++ b/utils/watchcontainerrun.sh
@@ -0,0 +1,35 @@
+#!/usr/bin/env bash
+
+UTILPATH=${0%/*}
+
+RUNNER="$1"
+FILENAME="$2"
+STARTSCRIPT="$3"
+CLEANUPSCRIPT="$4"
+
+while ! grep 'CONTAINER_ID=' "$FILENAME" ; do
+  sleep 1
+done
+
+sleep 1 # safety, we do not want to have half written container ids
+
+CONTAINER_ID=`cat $FILENAME | grep 'CONTAINER_ID=' | sed 's/CONTAINER_ID=//'`
+
+$STARTSCRIPT
+
+while [ -e "$FILENAME" ] ; do
+  sleep 1
+  if ! $RUNNER ps | grep "$CONTAINER_ID" ; then
+    exit
+  fi
+  inotifywait -e ATTRIB -t 10 "$FILENAME" > /dev/null 2&>/dev/null
+done
+
+$RUNNER stop "$CONTAINER_ID"
+
+$CLEANUPSCRIPT
+
+rm "$FILENAME"
+
+#$UTILPATH/watchrun.sh "$FILENAME" "$STARTSCRIPT" "$CLEANUPSCRIPT"
+