hishtory/client/cmd/redact.go

99 lines
2.9 KiB
Go

package cmd
import (
"bufio"
"context"
"fmt"
"os"
"strings"
"time"
"github.com/ddworken/hishtory/client/data"
"github.com/ddworken/hishtory/client/hctx"
"github.com/ddworken/hishtory/client/lib"
"github.com/ddworken/hishtory/shared"
"github.com/spf13/cobra"
)
var GROUP_ID_MANAGEMENT string = "group_id_management"
var redactCmd = &cobra.Command{
Use: "redact",
Aliases: []string{"delete"},
Short: "Query for matching commands and remove them from your shell history",
Long: "This removes history entries on the current machine and on all remote machines. Supports the same query format as 'hishtory query'.",
GroupID: GROUP_ID_MANAGEMENT,
DisableFlagParsing: true,
Run: func(cmd *cobra.Command, args []string) {
ctx := hctx.MakeContext()
lib.CheckFatalError(lib.RetrieveAdditionalEntriesFromRemote(ctx))
lib.CheckFatalError(lib.ProcessDeletionRequests(ctx))
query := strings.Join(args, " ")
lib.CheckFatalError(redact(ctx, query, os.Getenv("HISHTORY_REDACT_FORCE") != ""))
},
}
func redact(ctx context.Context, query string, force bool) error {
tx, err := lib.MakeWhereQueryFromSearch(ctx, hctx.GetDb(ctx), query)
if err != nil {
return err
}
var historyEntries []*data.HistoryEntry
res := tx.Find(&historyEntries)
if res.Error != nil {
return res.Error
}
if force {
fmt.Printf("Permanently deleting %d entries\n", len(historyEntries))
} else {
fmt.Printf("This will permanently delete %d entries, are you sure? [y/N]", len(historyEntries))
reader := bufio.NewReader(os.Stdin)
resp, err := reader.ReadString('\n')
if err != nil {
return fmt.Errorf("failed to read response: %w", err)
}
if strings.TrimSpace(resp) != "y" {
fmt.Printf("Aborting delete per user response of %#v\n", strings.TrimSpace(resp))
return nil
}
}
tx, err = lib.MakeWhereQueryFromSearch(ctx, hctx.GetDb(ctx), query)
if err != nil {
return err
}
res = tx.Delete(&data.HistoryEntry{})
if res.Error != nil {
return res.Error
}
if res.RowsAffected != int64(len(historyEntries)) {
return fmt.Errorf("DB deleted %d rows, when we only expected to delete %d rows, something may have gone wrong", res.RowsAffected, len(historyEntries))
}
err = deleteOnRemoteInstances(ctx, historyEntries)
if err != nil {
return err
}
return nil
}
func deleteOnRemoteInstances(ctx context.Context, historyEntries []*data.HistoryEntry) error {
config := hctx.GetConf(ctx)
if config.IsOffline {
return nil
}
var deletionRequest shared.DeletionRequest
deletionRequest.SendTime = time.Now()
deletionRequest.UserId = data.UserId(config.UserSecret)
for _, entry := range historyEntries {
deletionRequest.Messages.Ids = append(deletionRequest.Messages.Ids,
shared.MessageIdentifier{StartTime: entry.StartTime, EndTime: entry.EndTime, DeviceId: entry.DeviceId},
)
}
return lib.SendDeletionRequest(deletionRequest)
}
func init() {
rootCmd.AddCommand(redactCmd)
}