initial commit

pkg/storage/storage.go

@@ -0,0 +1,25 @@
+package storage
+
+// Pool abstracts storage operations (minimal set for v1).
+type Pool interface {
+	Name() string
+	Type() string
+	AllocateVolume(spec VolumeSpec) (Volume, error)
+	DeleteVolume(id string) error
+}
+
+type VolumeSpec struct {
+	Name   string
+	SizeGB int
+	// Pool-specific fields may be embedded later.
+}
+
+type Volume struct {
+	ID     string
+	Name   string
+	Pool   string
+	SizeGB int
+	Path   string
+}
+
+// TODO: add concrete pool implementations for dir/lvm/zfs.