mirror of
https://gitlab.com/pulsechaincom/prysm-pulse.git
synced 2025-01-12 04:30:04 +00:00
9d7052796b
* restore beacon node db * revert image name * move restore out of the kv folder * remove files from kv folder * go mod tidy * Remove usage of prometheus testutil * add yes/no to prompt text * restore slasher db * organize imports * go mod tidy * restore validator db * close slasher db * defer close backup db in tests * simplify function literal
62 lines
2.0 KiB
Go
62 lines
2.0 KiB
Go
package db
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import (
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"context"
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"flag"
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"io/ioutil"
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"os"
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"path"
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"testing"
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"github.com/prysmaticlabs/prysm/shared/cmd"
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"github.com/prysmaticlabs/prysm/shared/testutil/assert"
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"github.com/prysmaticlabs/prysm/shared/testutil/require"
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"github.com/prysmaticlabs/prysm/slasher/db/kv"
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logTest "github.com/sirupsen/logrus/hooks/test"
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"github.com/urfave/cli/v2"
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)
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func TestRestore(t *testing.T) {
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logHook := logTest.NewGlobal()
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ctx := context.Background()
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backupDb, err := kv.NewKVStore(t.TempDir(), &kv.Config{})
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defer func() {
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require.NoError(t, backupDb.Close())
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}()
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require.NoError(t, err)
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pubKey := []byte("hello")
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require.NoError(t, backupDb.SavePubKey(ctx, uint64(1), pubKey))
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require.NoError(t, backupDb.Close())
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// We rename the backup file so that we can later verify
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// whether the restored db has been renamed correctly.
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require.NoError(t, os.Rename(
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path.Join(backupDb.DatabasePath(), kv.DatabaseFileName),
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path.Join(backupDb.DatabasePath(), "backup.db")))
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restoreDir := t.TempDir()
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app := cli.App{}
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set := flag.NewFlagSet("test", 0)
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set.String(cmd.RestoreSourceFileFlag.Name, "", "")
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set.String(cmd.RestoreTargetDirFlag.Name, "", "")
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require.NoError(t, set.Set(cmd.RestoreSourceFileFlag.Name, path.Join(backupDb.DatabasePath(), "backup.db")))
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require.NoError(t, set.Set(cmd.RestoreTargetDirFlag.Name, restoreDir))
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cliCtx := cli.NewContext(&app, set, nil)
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assert.NoError(t, restore(cliCtx))
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files, err := ioutil.ReadDir(path.Join(restoreDir, kv.SlasherDbDirName))
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require.NoError(t, err)
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assert.Equal(t, 1, len(files))
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assert.Equal(t, kv.DatabaseFileName, files[0].Name())
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restoredDb, err := kv.NewKVStore(path.Join(restoreDir, kv.SlasherDbDirName), &kv.Config{})
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defer func() {
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require.NoError(t, restoredDb.Close())
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}()
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require.NoError(t, err)
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received, err := restoredDb.ValidatorPubKey(ctx, uint64(1))
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require.NoError(t, err)
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require.DeepEqual(t, pubKey, received, "Restored database has incorrect data")
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assert.LogsContain(t, logHook, "Restore completed successfully")
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}
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