From 72824cf680e13ff1b69417cdc34ff8044fece0a8 Mon Sep 17 00:00:00 2001
From: Brummel <mould@mycelium.de>
Date: Wed, 24 Jun 2026 14:34:49 +0200
Subject: [PATCH] Add export health-check script

export-healthcheck.sh inspects the ctrader-export systemd service result and today's
export log, then sends a one-line Telegram summary via notify.sh. Intended to run a few
hours after the 03:30 timer (e.g. a one-shot `systemd-run --user` timer) to confirm the
overnight export actually ran.
---
 scripts/export-healthcheck.sh | 41 +++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100755 scripts/export-healthcheck.sh

diff --git a/scripts/export-healthcheck.sh b/scripts/export-healthcheck.sh
new file mode 100755
index 0000000..acd9ea6
--- /dev/null
+++ b/scripts/export-healthcheck.sh
@@ -0,0 +1,41 @@
+#!/usr/bin/env bash
+#
+# Health check for the scheduled daily export (see deploy/systemd/). Inspects the
+# systemd service result + today's export log and sends a one-line German Telegram
+# summary via ~/.claude/notify.sh. Meant to be run a few hours after the 03:30 timer.
+set -uo pipefail
+export PATH="/usr/local/bin:/usr/bin:/bin"
+
+REPO_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+LOG_DIR="$REPO_ROOT/runtime/logs"
+notify() { "$HOME/.claude/notify.sh" "$1" >/dev/null 2>&1 || true; }
+
+# 1. Was the timer ever installed?
+if ! systemctl cat ctrader-export.service >/dev/null 2>&1; then
+    notify "cTrader-Check: Timer war NICHT installiert -> kein 3:30-Lauf. sudo-Install nachholen (deploy/systemd/README.md)."
+    exit 0
+fi
+
+result=$(systemctl show ctrader-export.service -p Result --value 2>/dev/null)
+
+# 2. Did a run actually happen today? (cron-export.sh writes one log per run.)
+todays_log=$(find "$LOG_DIR" -name 'export-*.log' -newermt 'today 00:00' 2>/dev/null | sort | tail -1)
+if [[ -z "$todays_log" ]]; then
+    notify "cTrader-Check: Timer installiert, aber HEUTE kein Export-Log -> 3:30-Lauf fand nicht statt (Maschine um 3:30 aus? Service-Result=$result)."
+    exit 0
+fi
+
+logname=$(basename "$todays_log")
+banner=$(grep "Done" "$todays_log" | tail -1)
+aborts=$(grep -c "ABORT" "$todays_log" 2>/dev/null); aborts=${aborts:-0}
+fresh=$(find /mnt/tickdata/Pepperstone -maxdepth 1 -name '*.m1' -newermt 'today 02:00' 2>/dev/null | wc -l)
+
+# 3. Verdict
+if (( aborts > 0 )); then
+    reason=$(grep "ABORT" "$todays_log" | tail -1 | sed 's/.*ABORT: //; s/ Stopping.*//')
+    notify "cTrader-Check: Lauf ABGEBROCHEN -> ${reason:-unbekannt} (Log $logname)."
+elif [[ -n "$banner" ]]; then
+    notify "cTrader-Check: 3:30-Lauf OK -- ${banner##*— } | $fresh frische Dateien."
+else
+    notify "cTrader-Check: Lauf unklar (Result=$result, $fresh frische Dateien) -- Log $logname pruefen."
+fi