mirror of
https://github.com/dnote/dnote
synced 2026-03-15 06:55:49 +01:00
72 lines
1.8 KiB
Go
72 lines
1.8 KiB
Go
/* Copyright (C) 2019 Monomax Software Pty Ltd
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*
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* This file is part of Dnote.
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*
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* Dnote is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Dnote is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with Dnote. If not, see <https://www.gnu.org/licenses/>.
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*/
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package main
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import (
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"log"
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"net/http"
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"net/http/httputil"
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"net/url"
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"os"
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"strings"
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"github.com/joho/godotenv"
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"github.com/pkg/errors"
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)
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var apiProxy *httputil.ReverseProxy
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func appHandler(w http.ResponseWriter, r *http.Request) {
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parts := strings.Split(r.URL.Path, "/")
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if len(parts) >= 2 && parts[1] == "dist" {
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fs := http.StripPrefix("/dist/", http.FileServer(http.Dir("./public/dist")))
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fs.ServeHTTP(w, r)
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return
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}
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// All other requests should go to index.html
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http.ServeFile(w, r, "./public/index.html")
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}
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func init() {
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if os.Getenv("GO_ENV") != "PRODUCTION" {
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err := godotenv.Load(".env.dev")
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if err != nil {
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panic(errors.Wrap(err, "loading env vars"))
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}
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}
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apiHostURL, err := url.Parse(os.Getenv("API_HOST"))
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if err != nil {
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panic(errors.Wrap(err, "parsing api host url"))
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}
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apiProxy = httputil.NewSingleHostReverseProxy(apiHostURL)
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}
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func main() {
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http.HandleFunc("/", appHandler)
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http.Handle("/api/", http.StripPrefix("/api/", apiProxy))
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port := os.Getenv("PORT")
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log.Printf("Web listening on port %s", port)
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log.Println(http.ListenAndServe(":"+port, nil))
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}
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