mirror of
https://github.com/offen/docker-volume-backup.git
synced 2024-11-14 02:25:49 +01:00
42 lines
901 B
Go
42 lines
901 B
Go
// Copyright 2024 - Offen Authors <hioffen@posteo.de>
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// SPDX-License-Identifier: MPL-2.0
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package main
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import (
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"os"
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"path"
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"github.com/offen/docker-volume-backup/internal/errwrap"
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"golang.org/x/sync/errgroup"
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)
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// copyArchive makes sure the backup file is copied to both local and remote locations
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// as per the given configuration.
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func (s *script) copyArchive() error {
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_, name := path.Split(s.file)
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if stat, err := os.Stat(s.file); err != nil {
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return errwrap.Wrap(err, "unable to stat backup file")
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} else {
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size := stat.Size()
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s.stats.BackupFile = BackupFileStats{
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Size: uint64(size),
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Name: name,
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FullPath: s.file,
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}
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}
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eg := errgroup.Group{}
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for _, backend := range s.storages {
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b := backend
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eg.Go(func() error {
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return b.Copy(s.file)
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})
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}
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if err := eg.Wait(); err != nil {
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return errwrap.Wrap(err, "error copying archive")
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}
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return nil
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}
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