Hi, I'm trying to get my WAN / Public IP to show in Grafana.
I created a bash script to get my WAN IP / Public and dump it into a file called wanip.out (fake IP's below)
192.168.1.136 184.170.17.143
my lua file is as such:
local function scrape()
local wantest = space_split(get_contents("/tmp/wanip.out"))
metric("router_wan_ip", "gauge", nil, wantest[1])
metric("router_public_ip", "gauge", nil, wantest[2])
end
return { scrape = scrape }
when I add this file to the router and restart Prometheus, Prometheus stops working. I check in the logs, but dont see much.