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Cloudflare DynDNS Updater · Jun 26 12:24

Jun 26, 2026 · 05:15 PM
Ended: Jun 26, 2026 · 05:24 PM
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
This is a system prompt for the DynDNS updater task to run in an automated environment, such as a cron job or a scheduler. Here's what each line does:

1. bash /root/.hermes/skills/cf-dyndns.sh 2>&1: This command executes the provided script, passing any relevant arguments (cf-dyndns.sh) to it, and redirects its output to stderr (file descriptor 2).
2. -if "STATUS:NO_CHANGE": Send NOTHING: This part of the prompt checks if the script reported a successful update status with STATUS:NO_CHANGE. If so, there's no need to do anything; just suppress the output using nothing (nothing).
3. -if "ERROR" or non-zero exit: Send a warning message to all three targets: [targets]: If the script produced an ERROR() signal or a non-zero exit code (indicating something went wrong), send a notification to Telegram private channels for three specific users.
4. '-if "STATUS:.UPDATE:->": Send an update message to all three targets: [targets]': Similar to option -if "ERROR", check if the script reported a successful update status with STATUS:.UPDATE:.->. If so, send a notification using Telegram private channels for the same users.
5. -Never repeat routine messages: This is just a reminder from Amazon Aurora; it doesn't do anything extra and will ignore redundant tasks.

The context in which this prompt appears suggests that DynDNS updates are being run automatically to update domain records (e.g., adding or removing IPs associated with domains). The task can be triggered by various events, such as DNS changes on the servers hosting the related resources.