Bunch of cleanup and reorg

main.go

@@ -0,0 +1,33 @@
+/*
+
+For keeping a minimum running, perhaps when doing a routing table update, if destination hosts are all
+ expired or about to expire we start more.
+
+*/
+
+package main
+
+import (
+	"os"
+
+	log "github.com/Sirupsen/logrus"
+	"github.com/iron-io/functions/api"
+)
+
+func main() {
+
+	config := &api.Config{}
+	config.CloudFlare.Email = os.Getenv("CLOUDFLARE_EMAIL")
+	config.CloudFlare.ApiKey = os.Getenv("CLOUDFLARE_API_KEY")
+	config.CloudFlare.ZoneId = os.Getenv("CLOUDFLARE_ZONE_ID")
+
+	// TODO: validate inputs, iron tokens, cloudflare stuff, etc
+	err := config.Validate()
+	if err != nil {
+		log.WithError(err).Fatalln("Invalid config.")
+	}
+	log.Printf("config: %+v", config)
+
+	api := api.New(config)
+	api.Start()
+}