restic/cmd/khepri/cmd_key.go

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2014-11-25 21:52:53 +00:00
package main
import (
"encoding/json"
"errors"
"fmt"
"os"
"github.com/fd0/khepri"
"github.com/fd0/khepri/backend"
)
func list_keys(be backend.Server, key *khepri.Key) error {
tab := NewTable()
tab.Header = fmt.Sprintf("%-10s %-10s %-10s %s", "ID", "User", "Host", "Created")
tab.RowFormat = "%-10s %-10s %-10s %s"
plen, err := backend.PrefixLength(be, backend.Key)
if err != nil {
return err
}
backend.Each(be, backend.Key, func(id backend.ID, data []byte, err error) {
k := khepri.Key{}
err = json.Unmarshal(data, &k)
if err != nil {
return
}
tab.Rows = append(tab.Rows, []interface{}{id[:plen],
k.Username, k.Hostname, k.Created.Format(TimeFormat)})
})
tab.Print(os.Stdout)
return nil
}
func commandKey(be backend.Server, key *khepri.Key, args []string) error {
if len(args) < 1 {
return errors.New("usage: key [list]")
}
switch args[0] {
case "list":
return list_keys(be, key)
}
return nil
}