118 lines
3.9 KiB
Go
118 lines
3.9 KiB
Go
/*
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Copyright © 2023 Seednode <seednode@seedno.de>
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*/
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package cmd
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import (
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"log"
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"time"
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"github.com/spf13/cobra"
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)
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const (
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ReleaseVersion string = "0.75.0"
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)
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var (
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All bool
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Audio bool
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Bind string
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Cache bool
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CacheFile string
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Filtering bool
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Flash bool
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Images bool
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Index bool
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MaximumFileCount uint32
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MinimumFileCount uint32
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PageLength uint32
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Port uint16
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Profile bool
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Recursive bool
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RefreshInterval string
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Russian bool
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Sorting bool
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Statistics bool
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StatisticsFile string
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Text bool
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Verbose bool
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Version bool
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Videos bool
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rootCmd = &cobra.Command{
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Use: "roulette <path> [path]...",
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Short: "Serves random media from the specified directories.",
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Args: cobra.MinimumNArgs(1),
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PreRunE: func(cmd *cobra.Command, args []string) error {
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if Index {
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cmd.MarkFlagRequired("cache")
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}
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if RefreshInterval != "" {
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interval, err := time.ParseDuration(RefreshInterval)
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if err != nil || interval < 500*time.Millisecond {
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return ErrIncorrectRefreshInterval
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}
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}
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return nil
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},
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RunE: func(cmd *cobra.Command, args []string) error {
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err := ServePage(args)
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if err != nil {
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return err
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}
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return nil
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},
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}
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)
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func Execute() {
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err := rootCmd.Execute()
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if err != nil {
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log.Fatal(err)
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}
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}
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func init() {
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rootCmd.Flags().BoolVar(&All, "all", false, "enable all supported file types")
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rootCmd.Flags().BoolVar(&Audio, "audio", false, "enable support for audio files")
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rootCmd.Flags().StringVarP(&Bind, "bind", "b", "0.0.0.0", "address to bind to")
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rootCmd.Flags().BoolVarP(&Cache, "cache", "c", false, "generate directory cache at startup")
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rootCmd.Flags().StringVar(&CacheFile, "cache-file", "", "path to optional persistent cache file")
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rootCmd.Flags().BoolVarP(&Filtering, "filter", "f", false, "enable filtering")
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rootCmd.Flags().BoolVar(&Flash, "flash", false, "enable support for shockwave flash files (via ruffle.rs)")
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rootCmd.Flags().BoolVar(&Images, "images", false, "enable support for image files")
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rootCmd.Flags().BoolVarP(&Index, "index", "i", false, "expose index endpoints")
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rootCmd.Flags().Uint32Var(&MaximumFileCount, "maximum-files", 1<<32-1, "skip directories with file counts above this value")
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rootCmd.Flags().Uint32Var(&MinimumFileCount, "minimum-files", 1, "skip directories with file counts below this value")
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rootCmd.Flags().Uint32Var(&PageLength, "page-length", 0, "pagination length for statistics and debug pages")
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rootCmd.Flags().Uint16VarP(&Port, "port", "p", 8080, "port to listen on")
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rootCmd.Flags().BoolVar(&Profile, "profile", false, "register net/http/pprof handlers")
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rootCmd.Flags().BoolVarP(&Recursive, "recursive", "r", false, "recurse into subdirectories")
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rootCmd.Flags().StringVar(&RefreshInterval, "refresh-interval", "", "force refresh interval equal to this duration (minimum 500ms)")
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rootCmd.Flags().BoolVar(&Russian, "russian", false, "remove selected images after serving")
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rootCmd.Flags().BoolVarP(&Sorting, "sort", "s", false, "enable sorting")
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rootCmd.Flags().BoolVar(&Statistics, "stats", false, "expose stats endpoint")
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rootCmd.Flags().StringVar(&StatisticsFile, "stats-file", "", "path to optional persistent stats file")
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rootCmd.Flags().BoolVar(&Text, "text", false, "enable support for text files")
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rootCmd.Flags().BoolVarP(&Verbose, "verbose", "v", false, "log accessed files to stdout")
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rootCmd.Flags().BoolVarP(&Version, "version", "V", false, "display version and exit")
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rootCmd.Flags().BoolVar(&Videos, "video", false, "enable support for video files")
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rootCmd.Flags().SetInterspersed(true)
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rootCmd.CompletionOptions.HiddenDefaultCmd = true
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rootCmd.SilenceErrors = true
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rootCmd.SetHelpCommand(&cobra.Command{
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Hidden: true,
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})
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rootCmd.SetVersionTemplate("roulette v{{.Version}}\n")
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rootCmd.Version = ReleaseVersion
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}
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