sudoscientist-go-backend/packages/database/database.go

package database

import (
	"database/sql"
	"fmt"
	"os"
)

func NewDB() (*sql.DB, error) {
	psqlInfo := fmt.Sprintf("host=%s port=%s user=%s password=%s dbname=%s sslmode=%s", os.Getenv("DB_HOST"), os.Getenv("DB_PORT"), os.Getenv("DB_USER"), os.Getenv("DB_PW"), os.Getenv("DB_NAME"), os.Getenv("DB_SSL"))
	db, err := sql.Open("postgres", psqlInfo)
	if err != nil {
		panic(err)
	}
	err = db.Ping()
	if err != nil {
		panic(err)
	}
	fmt.Println("Connected to database")
	return db, nil
}