From ab5fd49157e69ef8ffc05b754f7d8f5815836403 Mon Sep 17 00:00:00 2001
From: ekzyis <ekzyis@ekzyis.com>
Date: Thu, 23 Nov 2023 21:15:31 +0100
Subject: [PATCH] Notify on errors in stream

---
 stream-notify.sh | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 stream-notify.sh

diff --git a/stream-notify.sh b/stream-notify.sh
new file mode 100644
index 0000000..2745463
--- /dev/null
+++ b/stream-notify.sh
@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+
+usage() {
+  echo "Usage: $(basename $0) <file>"
+}
+
+if [ "$#" -ne 1 ]; then
+  usage
+  exit 1
+fi
+
+ssh vps "tail -n 0 -f $1" | stdbuf -o0 grep error | while IFS= read -r line
+do
+  title=$(basename $1)
+  d=$(date "+%Y/%m/%d %H:%M:%S %Z")
+  body="$d\n$line"
+  notify-send "$title" "$body"
+done
+