Comment on Any simple alternatives to smoke ping?
7Sea_Sailor@lemmy.dbzer0.com 11 months ago
If you want it REALLY easy, you should be able to write a simple bash script that, when called, pings an arbitrary always online website like google, and if the ping returns an error, sends a telegram message to your phone. you could also store the current state in a separate file to allow for “is now down” and “is up again” differentiation, then use the telegram message timestamps to “track” (loosely used term) up- and downtime. To call the script, add it to your crontab and specify your test interval there.
Getting bash to send to telegram is ridiculously easy, as seen here: hackernoon.com/how-to-create-a-simple-bash-shell-…. This is EXTREMELY barebones, but it’ll get the job done if you need zero bells and whistles.
Romanmir@lemmy.today 11 months ago
Does telegram allow for local lan only messaging? If not, how does the bash script send the message to telegram?
I’ve landed on running uptime-kuma on my network, and when I get the “service restored” messages I know that I had an outage last night.
7Sea_Sailor@lemmy.dbzer0.com 11 months ago
no, telegram is cloud based. you send the message via a CURL POST to the telegram API, which contains your bot token and message. details are in the linked guide.
Kuma obviously is more established and feature-proof, and will work great for most people who want notifications like this. I just wanted to take the prompt for a “simple alternative” overly serious 😎