func main() {
var host, dbDir string
flags := flag.NewFlagSet("walter", flag.ExitOnError)
flags.StringVar(&host, "host", "0.0.0.0:8080", "The host of the application.")
flags.StringVar(&dbDir, "db_dir", "/var/lib/walter", "The directory of the sqlite3 db file.")
if err := flags.Parse(os.Args[1:]); err != nil {
panic(err)
}
if err := os.MkdirAll(dbDir, 0755); err != nil {
panic(err)
}
db.Init(dbDir)
r := route.GetRegexpHandler()
http.Handle("/", r)
log.Info(fmt.Sprintf("walter-server is listening on %s", host))
if err := http.ListenAndServe(host, nil); err != nil {
log.Error(fmt.Sprintf("ListenAndServe: %s", err))
}
}
func TestMain(m *testing.M) {
db.DbFile = "test.sqlite3"
db.Init("/tmp")
os.Exit(m.Run())
os.Remove(db.DbFile)
}