mirror of
https://github.com/filebrowser/filebrowser.git
synced 2024-06-07 23:00:43 +00:00
65 lines
1.2 KiB
Go
65 lines
1.2 KiB
Go
package cmd
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import (
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"crypto/rand"
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"errors"
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"os"
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"github.com/asdine/storm"
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"github.com/filebrowser/filebrowser/v2/storage"
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"github.com/filebrowser/filebrowser/v2/storage/bolt"
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"github.com/spf13/cobra"
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)
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func checkErr(err error) {
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if err != nil {
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panic(err)
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}
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}
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func mustGetString(cmd *cobra.Command, flag string) string {
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s, err := cmd.Flags().GetString(flag)
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checkErr(err)
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return s
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}
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func mustGetBool(cmd *cobra.Command, flag string) bool {
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b, err := cmd.Flags().GetBool(flag)
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checkErr(err)
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return b
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}
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func mustGetInt(cmd *cobra.Command, flag string) int {
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b, err := cmd.Flags().GetInt(flag)
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checkErr(err)
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return b
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}
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func mustGetUint(cmd *cobra.Command, flag string) uint {
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b, err := cmd.Flags().GetUint(flag)
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checkErr(err)
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return b
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}
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func getDB() *storm.DB {
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if _, err := os.Stat(databasePath); err != nil {
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panic(errors.New(databasePath + " does not exist. Please run 'filebrowser init' first."))
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}
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db, err := storm.Open(databasePath)
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checkErr(err)
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return db
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}
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func getStorage(db *storm.DB) *storage.Storage {
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return bolt.NewStorage(db)
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}
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func generateRandomBytes(n int) []byte {
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b := make([]byte, n)
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_, err := rand.Read(b)
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checkErr(err)
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// Note that err == nil only if we read len(b) bytes.
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return b
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}
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