From 65322bc1823f64aed54ec5c7053194e2af7a9508 Mon Sep 17 00:00:00 2001
From: Jan Bader <jan.bader@ub-software.de>
Date: Tue, 20 Dec 2016 10:08:24 +0100
Subject: [PATCH] Add config

---
 config/config.go | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 config/config.go

diff --git a/config/config.go b/config/config.go
new file mode 100644
index 0000000..5d8f0df
--- /dev/null
+++ b/config/config.go
@@ -0,0 +1,32 @@
+package config
+
+import (
+	"encoding/json"
+	"os"
+)
+
+// Config contains all needed configurations
+type Config struct {
+	DatabaseUser     string
+	DatabaseHost     string
+	DatabasePassword string
+	DatabaseName     string
+	file             *os.File
+}
+
+// LoadConfig from path
+func LoadConfig(path string) (*Config, error) {
+	file, err := os.Open(path)
+	if err != nil {
+		return nil, err
+	}
+
+	decoder := json.NewDecoder(file)
+	configuration := Config{}
+	err = decoder.Decode(&configuration)
+	if err != nil {
+		return nil, err
+	}
+
+	return &configuration, nil
+}