Manual mode

Signed-off-by: Thomas Klaehn <tkl@blackfinn.de>

src/internal/app/config/config.go

@@ -0,0 +1,44 @@
+package config
+
+import (
+	"encoding/json"
+	"log"
+	"waterservice/internal/app/storage"
+)
+
+type config struct {
+	Influx struct {
+		Host   string `json:"host"`
+		Port   int    `json:"port"`
+		Token  string `json:"token"`
+		Org    string `json:"org"`
+		Bucket string `json:"bucket"`
+	} `json:"influx"`
+}
+
+var (
+	logger       log.Logger = *log.Default()
+	store        storage.Storage
+	config_cache config
+)
+
+func init() {
+	logger.SetFlags(log.Llongfile | log.Ltime)
+}
+
+func SetConfigFilePath(path string) {
+	store.Path = path
+	res, err := store.Read()
+	if err != nil {
+		logger.Print("unable to read config")
+		return
+	}
+	err = json.Unmarshal(res, &config_cache)
+	if err != nil {
+		logger.Print("unable to unmarshal json to object")
+	}
+}
+
+func GetConfig() config {
+	return config_cache
+}