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Cloudflare DynDNS Updater · Jun 21 07:15

Jun 21, 2026 · 12:05 PM
Ended: Jun 21, 2026 · 12:15 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
Here's the code that these specifications describe:

``python
# Run shell command from scheduled cron job
import subprocess

def cf_dyndns_sh script_path:
path = script_path # <--- note this is a variable, not actually set by our script

try:
stdout = subprocess.run(path, text=True, shell=True, capture_output=True)

if "STATUS:NO_CHANGE" in stdout.output:
print("NO_REPLY")
elif any(line.strip().startswith("ERROR") for line in stdout.output):
print("WARNING:")
print(" Telegram:", f"{stdout.stderr}")
print(f" Discord: {stdout.stderr}")
print(f" DM:{stdout.stderr}")
print(line.strip() + "\n")
return "dyndns updated successfully"
else:
print("UPDATE", stdout.stdout)
if stdout.returncode == 0:
print("\nDynDNS Updated:")
else:
print(line.strip() for line in stdout.stderr.split("\n") if not line.startswith("-"))

return "no change"

# Main loop
script_path = '/root/.hermes/skills/cf-dyndns.sh'
while True:
current_output = cf_dyndns_sh(script_path)
script_path = "/root/0.7/skills/cf-reports.py"

# Add main function call at end, which executes in a separate thread
subprocess.Popen(['python2', /root/0.6/skills/main.py'], cwd='/root/.hermes/skills/main.sh')
``