autorestic/cmd/restore.go

46 lines
1.2 KiB
Go

package cmd
import (
"fmt"
"github.com/cupcakearmy/autorestic/internal"
"github.com/cupcakearmy/autorestic/internal/lock"
"github.com/spf13/cobra"
)
var restoreCmd = &cobra.Command{
Use: "restore [snapshot id]",
Short: "Restore backup for location",
Args: cobra.MaximumNArgs(1),
Run: func(cmd *cobra.Command, args []string) {
internal.GetConfig()
err := lock.Lock()
CheckErr(err)
defer lock.Unlock()
location, _ := cmd.Flags().GetString("location")
l, ok := internal.GetLocation(location)
if !ok {
CheckErr(fmt.Errorf("invalid location \"%s\"", location))
}
target, _ := cmd.Flags().GetString("to")
from, _ := cmd.Flags().GetString("from")
force, _ := cmd.Flags().GetBool("force")
snapshot := ""
if len(args) > 0 {
snapshot = args[0]
}
err = l.Restore(target, from, force, snapshot)
CheckErr(err)
},
}
func init() {
rootCmd.AddCommand(restoreCmd)
restoreCmd.Flags().BoolP("force", "f", false, "Force, target folder will be overwritten")
restoreCmd.Flags().String("from", "", "Which backend to use")
restoreCmd.Flags().String("to", "", "Where to restore the data")
restoreCmd.Flags().StringP("location", "l", "", "Location to be restored")
restoreCmd.MarkFlagRequired("location")
}