56 lines
1.1 KiB
Go
56 lines
1.1 KiB
Go
package backup
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import (
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"context"
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"github.com/pkg/errors"
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"os"
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)
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type LocalBackup struct {
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Backup
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}
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var _ BackupInterface = (*LocalBackup)(nil)
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// Locates the backup for a server and returns the local path. This will obviously only
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// work if the backup was created as a local backup.
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func LocateLocal(uuid string) (*LocalBackup, os.FileInfo, error) {
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b := &LocalBackup{
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Backup{
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Uuid: uuid,
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IgnoredFiles: nil,
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},
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}
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st, err := os.Stat(b.Path())
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if err != nil {
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return nil, nil, err
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}
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if st.IsDir() {
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return nil, nil, errors.New("invalid archive found; is directory")
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}
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return b, st, nil
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}
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// Removes a backup from the system.
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func (b *LocalBackup) Remove() error {
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return os.Remove(b.Path())
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}
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// Generates a backup of the selected files and pushes it to the defined location
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// for this instance.
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func (b *LocalBackup) Generate(included *IncludedFiles, prefix string) (*ArchiveDetails, error) {
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a := &Archive{
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TrimPrefix: prefix,
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Files: included,
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}
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if _, err := a.Create(b.Path(), context.Background()); err != nil {
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return nil, err
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}
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return b.Details(), nil
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}
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