mirror of
https://github.com/mgerb/go-discord-bot
synced 2026-01-10 09:02:49 +00:00
108 lines
2.6 KiB
Go
108 lines
2.6 KiB
Go
package webserver
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import (
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"log"
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"net/http"
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"os"
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"path/filepath"
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"strings"
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"golang.org/x/crypto/acme/autocert"
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"github.com/go-chi/chi"
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"github.com/go-chi/chi/middleware"
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"github.com/mgerb/go-discord-bot/server/config"
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"github.com/mgerb/go-discord-bot/server/webserver/handlers"
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"github.com/mgerb/go-discord-bot/server/webserver/pubg"
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)
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func getRouter() *chi.Mux {
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r := chi.NewRouter()
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r.Use(middleware.RequestID)
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r.Use(middleware.DefaultCompress)
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if !config.Flags.Prod {
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r.Use(middleware.Logger)
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}
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workDir, _ := os.Getwd()
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FileServer(r, "/static", http.Dir(filepath.Join(workDir, "./dist/static")))
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FileServer(r, "/public/sounds", http.Dir(filepath.Join(workDir, config.Config.SoundsPath)))
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FileServer(r, "/public/youtube", http.Dir(filepath.Join(workDir, "./youtube")))
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FileServer(r, "/public/clips", http.Dir(filepath.Join(workDir, config.Config.ClipsPath)))
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r.NotFound(func(w http.ResponseWriter, r *http.Request) {
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http.ServeFile(w, r, "./dist/index.html")
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})
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r.Route("/api", func(r chi.Router) {
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// configure api end points
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r.Get("/soundlist", handlers.SoundList)
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r.Get("/cliplist", handlers.ClipList)
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r.Put("/upload", handlers.FileUpload)
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r.Get("/ytdownloader", handlers.Downloader)
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r.Get("/stats/pubg", pubg.Handler)
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})
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return r
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}
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// Start -
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func Start() {
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// start gathering pubg data from the api
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if config.Config.Pubg.Enabled {
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pubg.Start(config.Config.Pubg.APIKey, config.Config.Pubg.Players)
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}
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router := getRouter()
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if config.Flags.TLS {
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// start server on port 80 to redirect
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go http.ListenAndServe(":80", http.HandlerFunc(redirect))
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// start TLS server
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log.Fatal(http.Serve(autocert.NewListener(), router))
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} else {
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// start basic server
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http.ListenAndServe(config.Config.ServerAddr, router)
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}
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}
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// FileServer conveniently sets up a http.FileServer handler to serve
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// static files from a http.FileSystem.
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func FileServer(r chi.Router, path string, root http.FileSystem) {
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if strings.ContainsAny(path, "{}*") {
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panic("FileServer does not permit URL parameters.")
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}
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fs := http.StripPrefix(path, http.FileServer(root))
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if path != "/" && path[len(path)-1] != '/' {
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r.Get(path, http.RedirectHandler(path+"/", 301).ServeHTTP)
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path += "/"
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}
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path += "*"
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r.Get(path, http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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fs.ServeHTTP(w, r)
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}))
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}
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// redirect to https
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func redirect(w http.ResponseWriter, req *http.Request) {
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// remove/add not default ports from req.Host
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target := "https://" + req.Host + req.URL.Path
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if len(req.URL.RawQuery) > 0 {
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target += "?" + req.URL.RawQuery
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}
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http.Redirect(w, req, target, http.StatusTemporaryRedirect)
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}
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