From 0c050372cc95f231f68164ff2d8164d085ea3ccc Mon Sep 17 00:00:00 2001 From: Grégoire Duchêne Date: Mon, 9 Sep 2019 21:18:59 +0100 Subject: Add a version for GCP Cloud Run --- gcp/main.go | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 gcp/main.go (limited to 'gcp') diff --git a/gcp/main.go b/gcp/main.go new file mode 100644 index 0000000..c5c8466 --- /dev/null +++ b/gcp/main.go @@ -0,0 +1,35 @@ +// Copyright (c) 2019, Grégoire Duchêne +// +// Use of this source code is governed by the ISC license that can be +// found in the LICENSE file. + +package main + +import ( + "go.awhk.org/go-import-redirect/lib" + "log" + "net/http" + "os" + "path" +) + +func redirect(resp http.ResponseWriter, req *http.Request) { + pkg := path.Join(req.Host, req.URL.Path) + resp.Header()["Content-Type"] = []string{"text/html; charset=utf-8"} + if v, ok := req.URL.Query()["go-get"]; ok && len(v) > 0 && v[0] == "1" { + resp.WriteHeader(http.StatusOK) + } else { + resp.Header()["Location"] = []string{"https://godoc.org/" + pkg} + resp.WriteHeader(http.StatusFound) + } + resp.Write([]byte(lib.GetBody(pkg))) +} + +func main() { + port := os.Getenv("PORT") + if port == "" { + port = "8080" + } + http.HandleFunc("/", redirect) + log.Fatal(http.ListenAndServe(":"+port, nil)) +} -- cgit v1.2.3-70-g09d2