package main
import (
"flag"
"fmt"
"log"
"net/http"
"time"
)
func showPage(w http.ResponseWriter, title string, body string) {
w.WriteHeader(http.StatusOK)
fmt.Fprintf(w, "")
fmt.Fprintf(w, "")
fmt.Fprintf(w, "%s", title)
fmt.Fprintf(w, "")
fmt.Fprintf(w, "")
fmt.Fprintf(w, "")
fmt.Fprintf(w, "")
fmt.Fprintf(w, "%s
", title)
fmt.Fprintf(w, "", body)
fmt.Fprintf(w, "")
fmt.Fprintf(w, "")
}
func logRequest(handler http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
log.Printf("HTTP %s %s %s\n", r.RemoteAddr, r.Method, r.URL)
handler.ServeHTTP(w, r)
})
}
func setup() error {
return nil
}
func main() {
base := flag.String(
"base",
"/",
"Base URL of this instance",
)
mothballDir := flag.String(
"mothballs",
"/moth/mothballs",
"Path to read mothballs",
)
stateDir := flag.String(
"state",
"/moth/state",
"Path to write state",
)
maintenanceInterval := flag.Duration(
"maint",
20 * time.Second,
"Maintenance interval",
)
listen := flag.String(
"listen",
":80",
"[host]:port to bind and listen",
)
flag.Parse()
if err := setup(); err != nil {
log.Fatal(err)
}
ctx, err := NewInstance(*base, *mothballDir, *stateDir)
if err != nil {
log.Fatal(err)
}
ctx.BindHandlers(http.DefaultServeMux)
go ctx.Maintenance(*maintenanceInterval)
log.Printf("Listening on %s", *listen)
log.Fatal(http.ListenAndServe(*listen, logRequest(http.DefaultServeMux)))
}