The purpose of this module is to expose a web UI for powercycling various machines in the Skia fleet.
See also //skolo/go/powercycle/DESIGN.md for a more up-to-date design.
The easiest way to test locally is to set up an SSH tunnel to skia-prom
gcloud compute ssh --zone us-central1-c --project google.com:skia-buildbots skia-prom -- -v -L 8001:skia-prom:8001
Then, start the server,
go run ./go/power-controller/main.go --logtostderr --alerts_endpoint localhost:8001 --local --powercycle_config ../skolo/sys/powercycle.json5