package main

import (
	"flag"

	"config"
	"grafana"
)

// The Grafana API client and the config need to be global to the package since
// we need them in the webhook handlers.
// TODO: Find a better way to pass it to the handlers
var (
	grafanaClient *grafana.Client
	cfg           *config.Config
)

var (
	configFile = flag.String("config", "config.yaml", "Path to the configuration file")
)

func main() {
	var err error

	flag.Parse()

	cfg, err = config.Load(*configFile)
	if err != nil {
		panic(err)
	}

	grafanaClient = grafana.NewClient(cfg.Grafana.BaseURL, cfg.Grafana.APIKey)

	if err = SetupWebhook(cfg); err != nil {
		panic(err)
	}
}