forked from TrueCloudLab/restic
48 lines
698 B
Go
48 lines
698 B
Go
package backend
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import (
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"errors"
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"fmt"
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)
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// Handle is used to store and access data in a backend.
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type Handle struct {
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Type Type
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Name string
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}
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func (h Handle) String() string {
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name := h.Name
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if len(name) > 10 {
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name = name[:10]
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}
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return fmt.Sprintf("<%s/%s>", h.Type, name)
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}
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// Valid returns an error if h is not valid.
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func (h Handle) Valid() error {
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if h.Type == "" {
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return errors.New("type is empty")
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}
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switch h.Type {
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case Data:
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case Key:
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case Lock:
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case Snapshot:
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case Index:
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case Config:
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default:
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return fmt.Errorf("invalid Type %q", h.Type)
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}
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if h.Type == Config {
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return nil
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}
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if h.Name == "" {
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return errors.New("invalid Name")
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}
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return nil
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}
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