justin/gropple
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Configurable address and listen port.

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This commit is contained in:
Justin Hawkins 2021-09-21 17:59:30 +09:30
parent 117d45c0b4
commit 3fae6bc247
1 changed files with 8 additions and 5 deletions
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13
main.go
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@ -37,11 +37,14 @@ var downloads []*download
var downloadId = 0 var downloadId = 0
var downloadPath = "./" var downloadPath = "./"
var address string = "http://localhost:8000"
//go:embed web //go:embed web
var webFS embed.FS var webFS embed.FS
func main() { func main() {
var address string var port int
flag.IntVar(&port, "port", 8000, "port to listen on")
flag.StringVar(&address, "address", "", "address for the service") flag.StringVar(&address, "address", "", "address for the service")
flag.StringVar(&downloadPath, "path", "", "path for downloaded files - defaults to current directory") flag.StringVar(&downloadPath, "path", "", "path for downloaded files - defaults to current directory")
flag.Parse() flag.Parse()
@ -55,10 +58,10 @@ func main() {
srv := &http.Server{ srv := &http.Server{
Handler: r, Handler: r,
Addr: "127.0.0.1:8000", Addr: fmt.Sprintf(":%d", port),
// Good practice: enforce timeouts for servers you create! // Good practice: enforce timeouts for servers you create!
WriteTimeout: 0 * time.Second, WriteTimeout: 5 * time.Second,
ReadTimeout: 0 * time.Second, ReadTimeout: 5 * time.Second,
} }
log.Fatal(srv.ListenAndServe()) log.Fatal(srv.ListenAndServe())
@ -68,7 +71,7 @@ func main() {
func HomeHandler(w http.ResponseWriter, r *http.Request) { func HomeHandler(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(http.StatusOK) w.WriteHeader(http.StatusOK)
bookmarkletURL := "javascript:(function(f,s,n,o){window.open(f+encodeURIComponent(s),n,o)}('http://localhost:8000/fetch?url=',window.location,'yourform','width=500,height=500'));" bookmarkletURL := fmt.Sprintf("javascript:(function(f,s,n,o){window.open(f+encodeURIComponent(s),n,o)}('%s/fetch?url=',window.location,'yourform','width=500,height=500'));", address)
t, err := template.ParseFS(webFS, "web/layout.tmpl", "web/index.html") t, err := template.ParseFS(webFS, "web/layout.tmpl", "web/index.html")
if err != nil { if err != nil {