forked from joejulian/gio
Elias Naur
45 lines
1.1 KiB
Go
45 lines
1.1 KiB
Go
// SPDX-License-Identifier: Unlicense OR MIT
|
|
|
|
package main
|
|
|
|
import (
|
|
"fmt"
|
|
"log"
|
|
"net/http"
|
|
"os"
|
|
"strings"
|
|
)
|
|
|
|
func main() {
|
|
http.HandleFunc("/", vanityHandler)
|
|
|
|
port := os.Getenv("PORT")
|
|
if port == "" {
|
|
port = "8080"
|
|
}
|
|
|
|
log.Fatal(http.ListenAndServe(fmt.Sprintf(":%s", port), nil))
|
|
}
|
|
|
|
// vanityHandler serves git location meta headers for the go tool.
|
|
func vanityHandler(w http.ResponseWriter, r *http.Request) {
|
|
if www := "www."; strings.HasPrefix(r.URL.Host, www) {
|
|
r.URL.Host = r.URL.Host[len(www):]
|
|
http.Redirect(w, r, r.URL.String(), http.StatusMovedPermanently)
|
|
return
|
|
}
|
|
if r.URL.Query().Get("go-get") == "1" {
|
|
fmt.Fprintf(w, `<html><head>
|
|
<meta name="go-import" content="gioui.org git https://git.sr.ht/~eliasnaur/gio">
|
|
<meta name="go-source" content="gioui.org https://git.sr.ht/~eliasnaur/gio https://git.sr.ht/~eliasnaur/gio/tree/master{/dir} https://git.sr.ht/~eliasnaur/gio/tree/master{/dir}/{file}#L{line}">
|
|
</head></html>`)
|
|
return
|
|
}
|
|
switch r.URL.Path {
|
|
case "/":
|
|
http.Redirect(w, r, "https://git.sr.ht/~eliasnaur/gio", http.StatusFound)
|
|
default:
|
|
http.NotFound(w, r)
|
|
}
|
|
}
|