mirror of
https://github.com/1f349/site-hosting.git
synced 2024-09-19 19:06:42 +01:00
103 lines
2.2 KiB
Go
103 lines
2.2 KiB
Go
package main
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import (
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"errors"
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"flag"
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"fmt"
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"github.com/1f349/site-hosting/config"
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"github.com/1f349/site-hosting/serve"
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"github.com/1f349/site-hosting/upload"
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"github.com/MrMelon54/exit-reload"
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"github.com/julienschmidt/httprouter"
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"github.com/spf13/afero"
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"log"
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"net/http"
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"os"
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"os/signal"
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"syscall"
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"time"
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)
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var (
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listenFlag string
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storageFlag string
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)
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func main() {
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flag.StringVar(&listenFlag, "listen", "", "Address to listen on")
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flag.StringVar(&storageFlag, "storage", "", "Path site files are stored in")
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flag.Parse()
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if listenFlag == "" {
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log.Fatal("[SiteHosting] Missing listen flag")
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}
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if storageFlag == "" {
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log.Fatal("[SiteHosting] Missing storage flag")
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}
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_, err := os.Stat(storageFlag)
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if err != nil {
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log.Fatal("[SiteHosting] Failed to stat storage path, does the directory exist? Error: ", err)
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}
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storageFs := afero.NewBasePathFs(afero.NewOsFs(), storageFlag)
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liveConf := config.New(storageFs)
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uploadHandler := upload.New(storageFs, liveConf)
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serveHandler := serve.New(storageFs, liveConf)
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router := httprouter.New()
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router.POST("/u/:site", uploadHandler.Handle)
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router.GET("/", serveHandler.Handle)
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srv := &http.Server{
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Addr: listenFlag,
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Handler: router,
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}
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log.Printf("[SiteHosting] Starting server on: '%s'\n", srv.Addr)
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go func() {
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err := srv.ListenAndServe()
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if err != nil {
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if errors.Is(err, http.ErrServerClosed) {
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log.Printf("[SiteHosting] The http server shutdown successfully\n")
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} else {
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log.Printf("[SiteHosting] Error trying to host the http server: %s\n", err.Error())
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}
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}
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}()
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exit_reload.ExitReload("SiteHosting", func() {
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}, func() {
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})
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exitSig := make(chan struct{}, 1)
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scReload := make(chan os.Signal, 1)
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signal.Notify(scReload, syscall.SIGHUP)
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go func() {
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for {
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select {
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case <-exitSig:
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case <-scReload:
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}
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}
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}()
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// Wait for exit signal
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sc := make(chan os.Signal, 1)
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signal.Notify(sc, syscall.SIGINT, syscall.SIGTERM, os.Interrupt, os.Kill)
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<-sc
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close(exitSig)
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fmt.Println()
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// Stop server
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log.Printf("[SiteHosting] Stopping...")
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n := time.Now()
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// close http server
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_ = srv.Close()
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log.Printf("[SiteHosting] Took '%s' to shutdown\n", time.Now().Sub(n))
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log.Println("[SiteHosting] Goodbye")
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}
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