User
[IMPORTANT: You are running as a scheduled cron job. DELIVERY: Your final response will be automatically delivered to the user — do NOT use send_message or try to deliver the output yourself. Just produce your report/output as your final response and the system handles the rest. SILENT: If there is genuinely nothing new to report, respond with exactly "[SILENT]" (nothing else) to suppress delivery. Never combine [SILENT] with content — either report your findings normally, or say [SILENT] and nothing more.]
Run this command and follow the instructions below:
bash /root/.hermes/skills/cf-dyndns.sh 2>&1
- If the output contains "STATUS:NO_CHANGE": Send NOTHING. Output only: NO_REPLY
- If the output contains "ERROR" or a non-zero exit: Send a warning message to all three targets:
1. "telegram:-1003980922525" (Telegram private channel)
2. "discord:1511697499654459422" (Discord private channel)
3. "telegram:1812605657" (this DM)
Message: "⚠️ DynDNS Error: [error output]"
- If the output shows successful updates (lines with "->" or "OK:"): Send an update message to all three targets:
1. "telegram:-1003980922525" (Telegram private channel)
2. "discord:1511697499654459422" (Discord private channel)
3. "telegram:1812605657" (this DM)
Message: "🔄 DynDNS Updated: [relevant output lines]"
- Never send routine "no change" notices.
Assistant
The code snippet provided is a cron job file that runs a script called cf-dyndns.sh. Here are the steps to run this command and follow the instructions:
1. **Check the system permissions**: As specified in the comment, make sure you are running as a scheduled cron job (in this case, under /root/).
2. **Update the script file**: Run the cf-dyndns.sh command directly in your terminal to update its contents with the current output from Dynamo.
3. **Wait for Dynamo updates**: Wait for a few minutes or hours until you see outputs that indicate successful DynDNS updates, such as:
- "->" indicates a successful update.
- "OK:" indicates an updated status.
4. **Send updates messages**:
Once one of the targets shows a successful update message, such as -1003980922525, use the following script to send a notification to all three targets at discord:1511697499654459422 (Telegram-1) and telegram:1812605657(this DM):
``bash
echo "[UPDATE] DynDNS status updated for all!" | mail -s '[UPDATE]' "telegram:-1003980922525" discord:1511697499654459422 telegram:1812605657"
`
This will trigger an update notification to both Discord and Telegram. However, this step won't work by itself. The error handling is a critical aspect of the script.
**Error Handling**
After successful updates (), the server indicates its ability to maintain connections with your DynDNS entries using OK:, but you might receive unexpected errors depending on your DynDNS setup. This can include status codes lower than 0.
Here's how to handle such cases:
`bash
while successful_updates=$(cat /var/flock/dynndns_output); do
if [ "$successful_updates" != "->" ]; then
echo "[Error] DynDNS connection issue: $successfulUpdates"
fi
# Wait a few seconds and try again.
sleep 2
done
`
**Reminder**
This script is for an online application. When it sends an update to two separate private Telegram channels ( and telegram:1812605657`) using the "no change" status, this will trigger a double notification at both the channel's recipient.