build(utils/watchcontainerrun.sh): External container watcher added.

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"
+