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remove.go
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/
remove.go
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package cmd
import (
"github.com/urfave/cli"
"github.com/yasker/backupstore"
"github.com/yasker/backupstore/util"
)
func BackupRemoveCmd() cli.Command {
return cli.Command{
Name: "remove",
Aliases: []string{"rm", "delete"},
Usage: "remove a backup in objectstore: rm <backup>",
Action: cmdBackupRemove,
}
}
func cmdBackupRemove(c *cli.Context) {
if err := doBackupRemove(c); err != nil {
panic(err)
}
}
func doBackupRemove(c *cli.Context) error {
if c.NArg() == 0 {
return RequiredMissingError("backup URL")
}
backupURL := c.Args()[0]
if backupURL == "" {
return RequiredMissingError("backup URL")
}
backupURL = util.UnescapeURL(backupURL)
if err := backupstore.DeleteDeltaBlockBackup(backupURL); err != nil {
return err
}
return nil
}