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Add check for etcd-snapshot-dir and fix panic in Walk

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Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
(cherry picked from commit 6ec1926f88)
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
This commit is contained in:
Brad Davidson
2024-01-30 22:44:58 +00:00
committed by Brad Davidson
parent 14439fb583
commit fa34aa3ba4
1 changed files with 8 additions and 2 deletions
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10
pkg/etcd/snapshot.go
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@@ -245,7 +245,13 @@ func (e *ETCD) Snapshot(ctx context.Context) error {
snapshotDir, err := snapshotDir(e.config, true)
if err != nil {
return errors.Wrap(err, "failed to get the snapshot dir")
return errors.Wrap(err, "failed to get etcd-snapshot-dir")
}
if info, err := os.Stat(snapshotDir); err != nil {
return errors.Wrapf(err, "failed to stat etcd-snapshot-dir %s", snapshotDir)
} else if !info.IsDir() {
return fmt.Errorf("etcd-snapshot-dir %s is not a directory", snapshotDir)
}
cfg, err := getClientConfig(ctx, e.config)
@@ -436,7 +442,7 @@ func (e *ETCD) listLocalSnapshots() (map[string]snapshotFile, error) {
}
if err := filepath.Walk(snapshotDir, func(path string, file os.FileInfo, err error) error {
if file.IsDir() || err != nil {
if err != nil || file.IsDir() {
return err
}