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