Add config

Author: auxten

README.md

@@ -1,14 +1,22 @@
 # edgeRec
 
-All in one Recommendation System running on Edge device (Android/iOS etc..)
+All in one Recommendation System running on Edge device (Android/iOS/IoT device etc.)
 
 
 # Features
 
 - [x] Parameter Server based Online Learning
-- [ ] DeepL based Auto Feature Engineering
-- [ ] Database Aggregation accelerated Feature Normalization
 - [x] Training & Inference all in one binary powered by golang
+- Databases support
+  - [ ] MySQL support
+  - [ ] SQLite support
+  - [ ] Database Aggregation accelerated Feature Normalization
+- Feature Engineering
+  - [ ] Rule based FE config
+  - [ ] DeepL based Auto Feature Engineering
+- Demo
+  - [ ] Android demo
+  - [ ] iOS demo
 
 # Thanks
 
@@ -22,4 +30,4 @@ To make this project work, quite a lot of code are copied and modified from the
 
 # Papers related
 
-- [EdgeRec: Recommender System on Edge in Mobile Taobao](https://arxiv.org/abs/2005.08416) // not very identical
+- [EdgeRec: Recommender System on Edge in Mobile Taobao](https://arxiv.org/abs/2005.08416) // not very identical implementation

cmd/edgerec/main.go

@@ -0,0 +1,24 @@
+package main
+
+import (
+	"flag"
+)
+
+var (
+	// Version is the version of the program
+	Version = "0.0.0"
+	Config  string
+)
+
+func init() {
+	flag.StringVar(&Config, "config", "", "config file")
+}
+
+func main() {
+
+}
+
+// parseFlag parses command line options
+func parseFlag() {
+	flag.Parse()
+}

config/config.go

@@ -0,0 +1,6 @@
+package config
+
+type Config struct {
+	DbType string `json:"db_type"` // mysql, sqlite
+	Dsn    string `json:"dsn"`
+}