package main

import (
	"database/sql"
	"fmt"
)

var db *sql.DB

const (
	dbhost = "DBHOST"
	dbport = "5432"
	dbuser = "postgres"
	dbpass = "admin"
	dbname = "mydb"
)

func initDb() {
	//config := dbConfig()
	var err error
	//psqlInfo := fmt.Sprintf("host=localhost port=%s user=%s password=%s dbname=%s sslmode=disable",
	//	config[dbport], config[dbuser], config[dbpass], config[dbname])

	db, err = sql.Open("postgres", "port=5432 password=admin user=postgres dbname=mydb sslmode=disable")
	if err != nil {
		panic(err)
	}
	err = db.Ping()
	if err != nil {
		panic(err)
	}
	fmt.Println("Successfullu connected!")
}