Initial QSfera import

Server/services/keepernotes/cmd/keepernotes/main.go

@@ -0,0 +1,37 @@
+package main
+
+import (
+	"flag"
+	"log"
+	"net/http"
+	"os"
+
+	"github.com/qsfera/server/services/keepernotes/pkg/notes"
+)
+
+func main() {
+	addr := getenv("KEEPER_NOTES_ADDR", ":8098")
+	dataPath := getenv("KEEPER_NOTES_DATA", "keeper-notes.json")
+
+	flag.StringVar(&addr, "addr", addr, "HTTP listen address")
+	flag.StringVar(&dataPath, "data", dataPath, "JSON file used to store notes")
+	flag.Parse()
+
+	store, err := notes.OpenFileStore(dataPath)
+	if err != nil {
+		log.Fatalf("open note store: %v", err)
+	}
+
+	log.Printf("keeper notes service listening on %s, data file %s", addr, dataPath)
+	if err := http.ListenAndServe(addr, notes.NewServer(store)); err != nil {
+		log.Fatal(err)
+	}
+}
+
+func getenv(key, fallback string) string {
+	value := os.Getenv(key)
+	if value == "" {
+		return fallback
+	}
+	return value
+}