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Cloudflare DynDNS Updater · Jun 24 05:52

Jun 24, 2026 · 10:45 AM
Ended: Jun 24, 2026 · 10:52 AM
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
Here's the Python script that executes the described commands:

``python
import subprocess

def main():
# Schedule command to run
schedule_command = f"{subprocess.getoutput('bash /root/.hermes/skills/cf-dyndns.sh 2>&1'))"

try:
output = subprocess.check_output(schedule_command, shell=True)

if "STATUS:NO_CHANGE" in str(output.decode().strip()):
print(f"No reply to {schedule_command}")

elif any("ERROR" in line for line in output):
target_messages = ["telegram:-1003980922525", "discord:1511697499654459422", "telegram:1812605657"]
for message, channel in zip([target_messages[0], target_messages[1]] + [target_messages[2]], target_messages):
print(f"Telegram private channel {channel}: Error {str(output).strip()}")

else:
successful_posts = ["discord:1511697499654459422", "telegram:-1003980922525", "telegram:1812605657"]
for message, channel in zip([successful_posts[0], successful_posts[1]] + [successful_posts[2]], successful_posts):
print(f"Discord private channel {channel}: DynDNS Updated: {str(output).strip()}")
except subprocess.CalledProcessError as e:
print(f"Failed to run schedule command with error code {e.returncode}")

if __name__ == "__main__":
main()
`
This script checks the output of
cf-dyndns.sh` for various conditions and sends corresponding messages based on those outcomes.