This appears to be a detailed explanation and script for updating the domain names (dyndns) managed by a specific bot or service using Hermes, a text-to-speech platform. The script is named
cf-dyndns.sh. Here's how it works:
1. **Update dyndns status**: The first part of the command checks if the current DynDNS status is "STATUS:NO_CHANGE". If not, an error message is sent to all three targets: Telegram private channel (private_user_123), Discord private channel (private_user_456), and this DM.
2. **Send update notice or send no change**: Depending on the output of the previous check:
* If it's "ERROR" or non-zero, a standard warning message is sent to all three targets with a link to explain the issue.
* If successful updates (-> or OK lines) are found, a more detailed notification is sent in addition to the standard message.
``
bash
#!/bin/bash
# Check if current DynDNS status is not "STATUS:NO_CHANGE"
if echo "$(status dyndns)" | grep -q "#" ; then
if echo "Analyze dyn names on @" | head -n1 | xargs; then
# Send warning message to all three targets
send_message "$private_user_123" "dyn dns error: $response"
send_message "$private_user_456" "dyn dns error: $response"
sleep 2
send_message "$private_user_1777" "DynDNS updated:"
else
# Send more detailed notification in addition to standard message
send_message "$private_user_123"
send_message "$private_user_456"
`
The status dyn dns
command checks the current DynDNS status, and then fetches the link for analyzing dyn names (analyze-dynnames
). Once the link is fetched:
- If an error occurs, a warning message is sent to all three targets.
- If successful updates are found (i.e., a response is followed by "UPDATE OK"), a more detailed notification is sent in addition to the standard message.
The final statement sleep 2
pauses for two seconds before sending the complete notification to each target. After that, the notification ends with another line: \nDynDNS updated:`
Please consult the script and Hermes documentation to ensure this executes correctly in your specific use case.