AI Newsletter Digest improvements: fixed QP soft line break decoding, URL extraction, and content cleaning

scripts/notify-gateway-restart.sh

@@ -0,0 +1,44 @@
+#!/bin/bash
+# Polls the OpenClaw gateway health endpoint.
+# Sends a Telegram notification whenever it recovers after being unreachable.
+
+BOT_TOKEN="8598508497:AAHmTMbnR7un2ADtmsjJr8moQkDOU9ILBps"
+CHAT_ID="1793951355"
+GATEWAY_URL="http://127.0.0.1:18789"
+POLL_INTERVAL=3   # seconds between checks
+LOG_PREFIX="[$(date '+%Y-%m-%d %H:%M:%S')]"
+
+send_notification() {
+  curl -s -X POST "https://api.telegram.org/bot${BOT_TOKEN}/sendMessage" \
+    -H "Content-Type: application/json" \
+    -d "{
+      \"chat_id\": \"${CHAT_ID}\",
+      \"text\": \"✅ *Krilly is back online!*\n\nOpenClaw gateway restarted and is ready to go 🦀\",
+      \"parse_mode\": \"Markdown\"
+    }" > /dev/null
+}
+
+is_up() {
+  STATUS=$(curl -s -o /dev/null -w "%{http_code}" --max-time 3 "${GATEWAY_URL}/health" 2>/dev/null)
+  [ "$STATUS" = "200" ] || [ "$STATUS" = "401" ]
+}
+
+echo "$(date '+%Y-%m-%d %H:%M:%S') Gateway watcher started"
+
+WAS_UP=true
+
+while true; do
+  if is_up; then
+    if [ "$WAS_UP" = "false" ]; then
+      echo "$(date '+%Y-%m-%d %H:%M:%S') Gateway recovered — sending notification"
+      send_notification
+    fi
+    WAS_UP=true
+  else
+    if [ "$WAS_UP" = "true" ]; then
+      echo "$(date '+%Y-%m-%d %H:%M:%S') Gateway went down"
+    fi
+    WAS_UP=false
+  fi
+  sleep "$POLL_INTERVAL"
+done