mirror of
https://github.com/Luzifer/mapshare.git
synced 2024-11-09 13:40:00 +00:00
63 lines
1.7 KiB
Go
63 lines
1.7 KiB
Go
package main
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import (
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"fmt"
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"net/http"
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"os"
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"time"
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"github.com/gorilla/mux"
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log "github.com/sirupsen/logrus"
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"github.com/Luzifer/rconfig/v2"
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)
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var (
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cfg = struct {
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Listen string `flag:"listen" default:":3000" description:"Port/IP to listen on"`
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LogLevel string `flag:"log-level" default:"info" description:"Log level (debug, info, warn, error, fatal)"`
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StateFile string `flag:"state-file" default:"" description:"Where to store retained locations (empty for no state)"`
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StateTimeout time.Duration `flag:"state-timeout" default:"24h" description:"When to drop retained states"`
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VersionAndExit bool `flag:"version" default:"false" description:"Prints current version and exits"`
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}{}
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version = "dev"
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)
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func init() {
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rconfig.AutoEnv(true)
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if err := rconfig.ParseAndValidate(&cfg); err != nil {
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log.Fatalf("Unable to parse commandline options: %s", err)
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}
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if cfg.VersionAndExit {
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fmt.Printf("mapshare %s\n", version)
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os.Exit(0)
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}
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if l, err := log.ParseLevel(cfg.LogLevel); err != nil {
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log.WithError(err).Fatal("Unable to parse log level")
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} else {
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log.SetLevel(l)
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}
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}
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func main() {
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if err := loadState(); err != nil {
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log.WithError(err).Fatal("Unable to load state")
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}
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r := mux.NewRouter()
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r.HandleFunc("/", handleRedirectRandom).Methods(http.MethodGet)
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r.PathPrefix("/asset/").Handler(
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http.StripPrefix("/asset/", http.FileServer(http.Dir("frontend"))),
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).Methods(http.MethodGet)
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r.HandleFunc("/{mapID}", handleMapFrontend).Methods(http.MethodGet)
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r.HandleFunc("/{mapID}", handleMapSubmit).Methods(http.MethodPut)
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r.HandleFunc("/{mapID}/ws", handleMapSocket).Methods(http.MethodGet)
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log.WithError(http.ListenAndServe(cfg.Listen, r)).Error("HTTP server caused an error")
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}
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