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-rw-r--r--pkg/specgen/specgen.go12
1 files changed, 12 insertions, 0 deletions
diff --git a/pkg/specgen/specgen.go b/pkg/specgen/specgen.go
index a346a9742..c6079be33 100644
--- a/pkg/specgen/specgen.go
+++ b/pkg/specgen/specgen.go
@@ -198,6 +198,9 @@ type ContainerStorageConfig struct {
// there are conflicts.
// Optional.
Volumes []*NamedVolume `json:"volumes,omitempty"`
+ // Overlay volumes are named volumes that will be added to the container.
+ // Optional.
+ OverlayVolumes []*OverlayVolume `json:"overlay_volumes,omitempty"`
// Devices are devices that will be added to the container.
// Optional.
Devices []spec.LinuxDevice `json:"devices,omitempty"`
@@ -443,6 +446,15 @@ type NamedVolume struct {
Options []string
}
+// OverlayVolume holds information about a overlay volume that will be mounted into
+// the container.
+type OverlayVolume struct {
+ // Destination is the absolute path where the mount will be placed in the container.
+ Destination string `json:"destination"`
+ // Source specifies the source path of the mount.
+ Source string `json:"source,omitempty"`
+}
+
// PortMapping is one or more ports that will be mapped into the container.
type PortMapping struct {
// HostIP is the IP that we will bind to on the host.