Small script to throw alerts to gotify in case an lxc bootdisk is above 89%.
It invokes the pct tool, a proxmox wrapper around lxc-container, to get all running lxcs, for each of them gets the memory left
on their bootdisk also using pct, and the alert to gotify through HTTP.
Build the binary for the desired architecture and operating system:
GOOS=linux GOARCH=amd64 go build # Example for an x86_64 linux machine
go test ./...