vendor: bump c/storage to main/d06b0f

Bump c/storage to main/d06b0f so we podman could use new `race-free`
`AddNames` and `RemoveNames` api

Signed-off-by: Aditya R <arajan@redhat.com>

go.mod

@@ -17,7 +17,7 @@ require (
 	github.com/containers/image/v5 v5.19.2-0.20220224100137-1045fb70b094
 	github.com/containers/ocicrypt v1.1.2
 	github.com/containers/psgo v1.7.2
-	github.com/containers/storage v1.38.3-0.20220228132533-ebc90aba7d29
+	github.com/containers/storage v1.38.3-0.20220301151551-d06b0f81c0aa
 	github.com/coreos/go-systemd/v22 v22.3.2
 	github.com/coreos/stream-metadata-go v0.0.0-20210225230131-70edb9eb47b3
 	github.com/cyphar/filepath-securejoin v0.2.3

go.sum

@@ -373,8 +373,8 @@ github.com/containers/psgo v1.7.2/go.mod h1:SLpqxsPOHtTqRygjutCPXmeU2PoEFzV3gzJp
 github.com/containers/storage v1.37.0/go.mod h1:kqeJeS0b7DO2ZT1nVWs0XufrmPFbgV3c+Q/45RlH6r4=
 github.com/containers/storage v1.38.0/go.mod h1:lBzt28gAk5ADZuRtwdndRJyqX22vnRaXmlF+7ktfMYc=
 github.com/containers/storage v1.38.2/go.mod h1:INP0RPLHWBxx+pTsO5uiHlDUGHDFvWZPWprAbAlQWPQ=
-github.com/containers/storage v1.38.3-0.20220228132533-ebc90aba7d29 h1:jKxTQc8+kAoYi/oQoMOptWi7CXsicJ/i6DR5GZCyISw=
+github.com/containers/storage v1.38.3-0.20220301151551-d06b0f81c0aa h1:rdJIWaQ7PwS2N0ZWgn6NXDp+8KtvfSmPTJ3S5i6fJr4=
-github.com/containers/storage v1.38.3-0.20220228132533-ebc90aba7d29/go.mod h1:LkkL34WRi4dI4jt9Cp+ImdZi/P5i36glSHimT5CP5zM=
+github.com/containers/storage v1.38.3-0.20220301151551-d06b0f81c0aa/go.mod h1:LkkL34WRi4dI4jt9Cp+ImdZi/P5i36glSHimT5CP5zM=
 github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk=
 github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
 github.com/coreos/etcd v3.3.13+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=

vendor/github.com/containers/storage/containers.go

@@ -84,8 +84,17 @@ type ContainerStore interface {
 
 	// SetNames updates the list of names associated with the container
 	// with the specified ID.
+	// Deprecated: Prone to race conditions, suggested alternatives are `AddNames` and `RemoveNames`.
 	SetNames(id string, names []string) error
 
+	// AddNames adds the supplied values to the list of names associated with the container with
+	// the specified id.
+	AddNames(id string, names []string) error
+
+	// RemoveNames removes the supplied values from the list of names associated with the container with
+	// the specified id.
+	RemoveNames(id string, names []string) error
+
 	// Get retrieves information about a container given an ID or name.
 	Get(id string) (*Container, error)
 
@@ -377,22 +386,40 @@ func (r *containerStore) removeName(container *Container, name string) {
 	container.Names = stringSliceWithoutValue(container.Names, name)
 }
 
+// Deprecated: Prone to race conditions, suggested alternatives are `AddNames` and `RemoveNames`.
 func (r *containerStore) SetNames(id string, names []string) error {
-	names = dedupeNames(names)
+	return r.updateNames(id, names, setNames)
-	if container, ok := r.lookup(id); ok {
+}
-		for _, name := range container.Names {
+
-			delete(r.byname, name)
+func (r *containerStore) AddNames(id string, names []string) error {
-		}
+	return r.updateNames(id, names, addNames)
-		for _, name := range names {
+}
-			if otherContainer, ok := r.byname[name]; ok {
+
-				r.removeName(otherContainer, name)
+func (r *containerStore) RemoveNames(id string, names []string) error {
-			}
+	return r.updateNames(id, names, removeNames)
-			r.byname[name] = container
+}
-		}
+
-		container.Names = names
+func (r *containerStore) updateNames(id string, names []string, op updateNameOperation) error {
-		return r.Save()
+	container, ok := r.lookup(id)
+	if !ok {
+		return ErrContainerUnknown
 	}
-	return ErrContainerUnknown
+	oldNames := container.Names
+	names, err := applyNameOperation(oldNames, names, op)
+	if err != nil {
+		return err
+	}
+	for _, name := range oldNames {
+		delete(r.byname, name)
+	}
+	for _, name := range names {
+		if otherContainer, ok := r.byname[name]; ok {
+			r.removeName(otherContainer, name)
+		}
+		r.byname[name] = container
+	}
+	container.Names = names
+	return r.Save()
 }
 
 func (r *containerStore) Delete(id string) error {

vendor/github.com/containers/storage/drivers/overlay/overlay.go

@@ -1530,7 +1530,7 @@ func (d *Driver) get(id string, disableShifting bool, options graphdriver.MountO
 			diffDir := path.Join(id, "diff")
 			opts = fmt.Sprintf("lowerdir=%s,upperdir=%s,workdir=%s", strings.Join(relLowers, ":"), diffDir, workdir)
 		} else {
-			opts = fmt.Sprintf("lowerdir=%s", strings.Join(absLowers, ":"))
+			opts = fmt.Sprintf("lowerdir=%s", strings.Join(relLowers, ":"))
 		}
 		if len(optsList) > 0 {
 			opts = fmt.Sprintf("%s,%s", opts, strings.Join(optsList, ","))

vendor/github.com/containers/storage/errors.go

@@ -1,6 +1,8 @@
 package storage
 
 import (
+	"errors"
+
 	"github.com/containers/storage/types"
 )
 
@@ -57,4 +59,7 @@ var (
 	ErrNotSupported = types.ErrNotSupported
 	// ErrInvalidMappings is returned when the specified mappings are invalid.
 	ErrInvalidMappings = types.ErrInvalidMappings
+	// ErrInvalidNameOperation is returned when updateName is called with invalid operation.
+	// Internal error
+	errInvalidUpdateNameOperation = errors.New("invalid update name operation")
 )

vendor/github.com/containers/storage/images.go

@@ -136,8 +136,19 @@ type ImageStore interface {
 	// SetNames replaces the list of names associated with an image with the
 	// supplied values.  The values are expected to be valid normalized
 	// named image references.
+	// Deprecated: Prone to race conditions, suggested alternatives are `AddNames` and `RemoveNames`.
 	SetNames(id string, names []string) error
 
+	// AddNames adds the supplied values to the list of names associated with the image with
+	// the specified id. The values are expected to be valid normalized
+	// named image references.
+	AddNames(id string, names []string) error
+
+	// RemoveNames removes the supplied values from the list of names associated with the image with
+	// the specified id.  The values are expected to be valid normalized
+	// named image references.
+	RemoveNames(id string, names []string) error
+
 	// Delete removes the record of the image.
 	Delete(id string) error
 
@@ -505,26 +516,44 @@ func (i *Image) addNameToHistory(name string) {
 	i.NamesHistory = dedupeNames(append([]string{name}, i.NamesHistory...))
 }
 
+// Deprecated: Prone to race conditions, suggested alternatives are `AddNames` and `RemoveNames`.
 func (r *imageStore) SetNames(id string, names []string) error {
+	return r.updateNames(id, names, setNames)
+}
+
+func (r *imageStore) AddNames(id string, names []string) error {
+	return r.updateNames(id, names, addNames)
+}
+
+func (r *imageStore) RemoveNames(id string, names []string) error {
+	return r.updateNames(id, names, removeNames)
+}
+
+func (r *imageStore) updateNames(id string, names []string, op updateNameOperation) error {
 	if !r.IsReadWrite() {
 		return errors.Wrapf(ErrStoreIsReadOnly, "not allowed to change image name assignments at %q", r.imagespath())
 	}
-	names = dedupeNames(names)
+	image, ok := r.lookup(id)
-	if image, ok := r.lookup(id); ok {
+	if !ok {
-		for _, name := range image.Names {
+		return errors.Wrapf(ErrImageUnknown, "error locating image with ID %q", id)
-			delete(r.byname, name)
-		}
-		for _, name := range names {
-			if otherImage, ok := r.byname[name]; ok {
-				r.removeName(otherImage, name)
-			}
-			r.byname[name] = image
-			image.addNameToHistory(name)
-		}
-		image.Names = names
-		return r.Save()
 	}
-	return errors.Wrapf(ErrImageUnknown, "error locating image with ID %q", id)
+	oldNames := image.Names
+	names, err := applyNameOperation(oldNames, names, op)
+	if err != nil {
+		return err
+	}
+	for _, name := range oldNames {
+		delete(r.byname, name)
+	}
+	for _, name := range names {
+		if otherImage, ok := r.byname[name]; ok {
+			r.removeName(otherImage, name)
+		}
+		r.byname[name] = image
+		image.addNameToHistory(name)
+	}
+	image.Names = names
+	return r.Save()
 }
 
 func (r *imageStore) Delete(id string) error {

vendor/github.com/containers/storage/layers.go

@@ -221,8 +221,17 @@ type LayerStore interface {
 
 	// SetNames replaces the list of names associated with a layer with the
 	// supplied values.
+	// Deprecated: Prone to race conditions, suggested alternatives are `AddNames` and `RemoveNames`.
 	SetNames(id string, names []string) error
 
+	// AddNames adds the supplied values to the list of names associated with the layer with the
+	// specified id.
+	AddNames(id string, names []string) error
+
+	// RemoveNames remove the supplied values from the list of names associated with the layer with the
+	// specified id.
+	RemoveNames(id string, names []string) error
+
 	// Delete deletes a layer with the specified name or ID.
 	Delete(id string) error
 
@@ -1040,25 +1049,43 @@ func (r *layerStore) removeName(layer *Layer, name string) {
 	layer.Names = stringSliceWithoutValue(layer.Names, name)
 }
 
+// Deprecated: Prone to race conditions, suggested alternatives are `AddNames` and `RemoveNames`.
 func (r *layerStore) SetNames(id string, names []string) error {
+	return r.updateNames(id, names, setNames)
+}
+
+func (r *layerStore) AddNames(id string, names []string) error {
+	return r.updateNames(id, names, addNames)
+}
+
+func (r *layerStore) RemoveNames(id string, names []string) error {
+	return r.updateNames(id, names, removeNames)
+}
+
+func (r *layerStore) updateNames(id string, names []string, op updateNameOperation) error {
 	if !r.IsReadWrite() {
 		return errors.Wrapf(ErrStoreIsReadOnly, "not allowed to change layer name assignments at %q", r.layerspath())
 	}
-	names = dedupeNames(names)
+	layer, ok := r.lookup(id)
-	if layer, ok := r.lookup(id); ok {
+	if !ok {
-		for _, name := range layer.Names {
+		return ErrLayerUnknown
-			delete(r.byname, name)
-		}
-		for _, name := range names {
-			if otherLayer, ok := r.byname[name]; ok {
-				r.removeName(otherLayer, name)
-			}
-			r.byname[name] = layer
-		}
-		layer.Names = names
-		return r.Save()
 	}
-	return ErrLayerUnknown
+	oldNames := layer.Names
+	names, err := applyNameOperation(oldNames, names, op)
+	if err != nil {
+		return err
+	}
+	for _, name := range oldNames {
+		delete(r.byname, name)
+	}
+	for _, name := range names {
+		if otherLayer, ok := r.byname[name]; ok {
+			r.removeName(otherLayer, name)
+		}
+		r.byname[name] = layer
+	}
+	layer.Names = names
+	return r.Save()
 }
 
 func (r *layerStore) datadir(id string) string {

vendor/github.com/containers/storage/store.go

@@ -31,6 +31,14 @@ import (
 	"github.com/pkg/errors"
 )
 
+type updateNameOperation int
+
+const (
+	setNames updateNameOperation = iota
+	addNames
+	removeNames
+)
+
 var (
 	stores     []*store
 	storesLock sync.Mutex
@@ -368,8 +376,17 @@ type Store interface {
 
 	// SetNames changes the list of names for a layer, image, or container.
 	// Duplicate names are removed from the list automatically.
+	// Deprecated: Prone to race conditions, suggested alternatives are `AddNames` and `RemoveNames`.
 	SetNames(id string, names []string) error
 
+	// AddNames adds the list of names for a layer, image, or container.
+	// Duplicate names are removed from the list automatically.
+	AddNames(id string, names []string) error
+
+	// RemoveNames removes the list of names for a layer, image, or container.
+	// Duplicate names are removed from the list automatically.
+	RemoveNames(id string, names []string) error
+
 	// ListImageBigData retrieves a list of the (possibly large) chunks of
 	// named data associated with an image.
 	ListImageBigData(id string) ([]string, error)
@@ -2050,7 +2067,20 @@ func dedupeNames(names []string) []string {
 	return deduped
 }
 
+// Deprecated: Prone to race conditions, suggested alternatives are `AddNames` and `RemoveNames`.
 func (s *store) SetNames(id string, names []string) error {
+	return s.updateNames(id, names, setNames)
+}
+
+func (s *store) AddNames(id string, names []string) error {
+	return s.updateNames(id, names, addNames)
+}
+
+func (s *store) RemoveNames(id string, names []string) error {
+	return s.updateNames(id, names, removeNames)
+}
+
+func (s *store) updateNames(id string, names []string, op updateNameOperation) error {
 	deduped := dedupeNames(names)
 
 	rlstore, err := s.LayerStore()
@@ -2063,7 +2093,16 @@ func (s *store) SetNames(id string, names []string) error {
 		return err
 	}
 	if rlstore.Exists(id) {
-		return rlstore.SetNames(id, deduped)
+		switch op {
+		case setNames:
+			return rlstore.SetNames(id, deduped)
+		case removeNames:
+			return rlstore.RemoveNames(id, deduped)
+		case addNames:
+			return rlstore.AddNames(id, deduped)
+		default:
+			return errInvalidUpdateNameOperation
+		}
 	}
 
 	ristore, err := s.ImageStore()
@@ -2076,7 +2115,16 @@ func (s *store) SetNames(id string, names []string) error {
 		return err
 	}
 	if ristore.Exists(id) {
-		return ristore.SetNames(id, deduped)
+		switch op {
+		case setNames:
+			return ristore.SetNames(id, deduped)
+		case removeNames:
+			return ristore.RemoveNames(id, deduped)
+		case addNames:
+			return ristore.AddNames(id, deduped)
+		default:
+			return errInvalidUpdateNameOperation
+		}
 	}
 
 	// Check is id refers to a RO Store
@@ -2114,7 +2162,16 @@ func (s *store) SetNames(id string, names []string) error {
 		return err
 	}
 	if rcstore.Exists(id) {
-		return rcstore.SetNames(id, deduped)
+		switch op {
+		case setNames:
+			return rcstore.SetNames(id, deduped)
+		case removeNames:
+			return rcstore.RemoveNames(id, deduped)
+		case addNames:
+			return rcstore.AddNames(id, deduped)
+		default:
+			return errInvalidUpdateNameOperation
+		}
 	}
 	return ErrLayerUnknown
 }

vendor/github.com/containers/storage/utils.go

@@ -40,3 +40,35 @@ func validateMountOptions(mountOptions []string) error {
 	}
 	return nil
 }
+
+func applyNameOperation(oldNames []string, opParameters []string, op updateNameOperation) ([]string, error) {
+	result := make([]string, 0)
+	switch op {
+	case setNames:
+		// ignore all old names and just return new names
+		return dedupeNames(opParameters), nil
+	case removeNames:
+		// remove given names from old names
+		for _, name := range oldNames {
+			// only keep names in final result which do not intersect with input names
+			// basically `result = oldNames - opParameters`
+			nameShouldBeRemoved := false
+			for _, opName := range opParameters {
+				if name == opName {
+					nameShouldBeRemoved = true
+				}
+			}
+			if !nameShouldBeRemoved {
+				result = append(result, name)
+			}
+		}
+		return dedupeNames(result), nil
+	case addNames:
+		result = append(result, opParameters...)
+		result = append(result, oldNames...)
+		return dedupeNames(result), nil
+	default:
+		return result, errInvalidUpdateNameOperation
+	}
+	return dedupeNames(result), nil
+}

vendor/modules.txt

@@ -232,7 +232,7 @@ github.com/containers/psgo/internal/dev
 github.com/containers/psgo/internal/host
 github.com/containers/psgo/internal/proc
 github.com/containers/psgo/internal/process
-# github.com/containers/storage v1.38.3-0.20220228132533-ebc90aba7d29
+# github.com/containers/storage v1.38.3-0.20220301151551-d06b0f81c0aa
 ## explicit
 github.com/containers/storage
 github.com/containers/storage/drivers