diff options
Diffstat (limited to 'pkg/specgen/generate/kube/kube.go')
| -rw-r--r-- | pkg/specgen/generate/kube/kube.go | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/pkg/specgen/generate/kube/kube.go b/pkg/specgen/generate/kube/kube.go index 475401016..767589ead 100644 --- a/pkg/specgen/generate/kube/kube.go +++ b/pkg/specgen/generate/kube/kube.go @@ -322,7 +322,7 @@ func ToSpecGen(ctx context.Context, opts *CtrSpecGenOptions) (*specgen.SpecGener continue } - dest, options, err := parseMountPath(volume.MountPath, volume.ReadOnly) + dest, options, err := parseMountPath(volume.MountPath, volume.ReadOnly, volume.MountPropagation) if err != nil { return nil, err } @@ -388,7 +388,7 @@ func ToSpecGen(ctx context.Context, opts *CtrSpecGenOptions) (*specgen.SpecGener return s, nil } -func parseMountPath(mountPath string, readOnly bool) (string, []string, error) { +func parseMountPath(mountPath string, readOnly bool, propagationMode *v1.MountPropagationMode) (string, []string, error) { options := []string{} splitVol := strings.Split(mountPath, ":") if len(splitVol) > 2 { @@ -408,6 +408,18 @@ func parseMountPath(mountPath string, readOnly bool) (string, []string, error) { if err != nil { return "", opts, errors.Wrapf(err, "parsing MountOptions") } + if propagationMode != nil { + switch *propagationMode { + case v1.MountPropagationNone: + opts = append(opts, "private") + case v1.MountPropagationHostToContainer: + opts = append(opts, "rslave") + case v1.MountPropagationBidirectional: + opts = append(opts, "rshared") + default: + return "", opts, errors.Errorf("unknown propagation mode %q", *propagationMode) + } + } return dest, opts, nil } |