func openDB() *sql.DB {
pg_db_uri := fmt.Sprintf(
"dbname=%s user=%s password=%s sslmode=disable",
config.GetConfigKey("db_name"),
config.GetConfigKey("db_user"),
config.GetConfigKey("db_pass"),
)
db, _ := sql.Open("postgres", pg_db_uri)
if err := db.Ping(); err != nil {
fmt.Println("Error!")
fmt.Println(err)
return nil
}
return db
}
func conditionsURL(zip string) string {
key := config.GetConfigKey("wunderground_key")
return fmt.Sprintf("http://api.wunderground.com/api/%s/conditions/q/%s.json", key, zip)
}