better packaging

- update readme

cli/main.go

@@ -0,0 +1,31 @@
+package main
+
+import (
+	"time"
+
+	cachet "github.com/castawaylabs/cachet-monitor"
+)
+
+func main() {
+	cachet.New()
+	config := cachet.Config
+	log := cachet.Logger
+
+	log.Printf("System: %s, Interval: %d second(s), API: %s\n", config.SystemName, config.Interval, config.APIUrl)
+	log.Printf("Starting %d monitors:\n", len(config.Monitors))
+	for _, mon := range config.Monitors {
+		log.Printf(" %s: GET %s & Expect HTTP %d\n", mon.Name, mon.URL, mon.ExpectedStatusCode)
+		if mon.MetricID > 0 {
+			log.Printf(" - Logs lag to metric id: %d\n", mon.MetricID)
+		}
+	}
+
+	log.Println()
+
+	ticker := time.NewTicker(time.Duration(config.Interval) * time.Second)
+	for range ticker.C {
+		for _, mon := range config.Monitors {
+			go mon.Run()
+		}
+	}
+}