Documentation
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Index ¶
- func GetHostStorageID(ctx context.Context) string
- func WithHostStorageID(ctx context.Context, id string) context.Context
- type LookupStorage
- type LookupStorageValue
- type Storage
- type StorageInfo
- func (m *StorageInfo) CloneMessageVT() protobuf_go_lite.CloneMessage
- func (m *StorageInfo) CloneVT() *StorageInfo
- func (this *StorageInfo) EqualMessageVT(thatMsg any) bool
- func (this *StorageInfo) EqualVT(that *StorageInfo) bool
- func (x *StorageInfo) MarshalJSON() ([]byte, error)
- func (x *StorageInfo) MarshalProtoJSON(s *json.MarshalState)
- func (x *StorageInfo) MarshalProtoText() string
- func (m *StorageInfo) MarshalToSizedBufferVT(dAtA []byte) (int, error)
- func (m *StorageInfo) MarshalToVT(dAtA []byte) (int, error)
- func (m *StorageInfo) MarshalVT() (dAtA []byte, err error)
- func (*StorageInfo) ProtoMessage()
- func (x *StorageInfo) Reset()
- func (m *StorageInfo) SizeVT() (n int)
- func (x *StorageInfo) String() string
- func (x *StorageInfo) UnmarshalJSON(b []byte) error
- func (x *StorageInfo) UnmarshalProtoJSON(s *json.UnmarshalState)
- func (m *StorageInfo) UnmarshalVT(dAtA []byte) error
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func GetHostStorageID ¶
GetHostStorageID returns the explicit child-plugin storage selection, if any.
Types ¶
type LookupStorage ¶
type LookupStorage interface {
// Directive indicates LookupStorage is a directive.
directive.Directive
// LookupStorageId is the storage id to lookup.
// If empty, returns all storage on the bus.
LookupStorageId() string
}
LookupStorage is a directive to lookup a volume factory (Storage).
func NewLookupStorage ¶
func NewLookupStorage(storageId string) LookupStorage
NewLookupStorage constructs a new LookupStorage directive.
type LookupStorageValue ¶
type LookupStorageValue = Storage
LookupStorageValue is the result type for LookupStorage. Multiple results may be pushed to the directive.
func ExLookupStorage ¶
func ExLookupStorage( ctx context.Context, b bus.Bus, storageId string, waitOne bool, ) ([]LookupStorageValue, directive.Instance, directive.Reference, error)
ExLookupStorage executes the LookupStorage directive. If waitOne is set, waits for at least one value before returning.
type Storage ¶
type Storage interface {
// GetStorageInfo returns StorageInfo.
GetStorageInfo() *StorageInfo
// AddFactories adds the factories to the resolver.
AddFactories(b bus.Bus, sr *static.Resolver)
// BuildVolumeConfig creates the volume config for the store ID.
// Returns nil if the storage cannot produce Volume.
// baseVolCtrlConf can be nil
// NOTE: id should be checked / sanitized before calling this.
BuildVolumeConfig(id string, baseVolCtrlConf *volume_controller.Config) (config.Config, error)
// DeleteVolume removes the backing store for the given volume ID.
// The volume must be closed before calling this.
DeleteVolume(id string) error
}
Storage is an available storage mechanism in the environment.
type StorageInfo ¶
type StorageInfo struct {
// contains filtered or unexported fields
}
StorageInfo is information about an available storage method.
func (*StorageInfo) CloneMessageVT ¶
func (m *StorageInfo) CloneMessageVT() protobuf_go_lite.CloneMessage
func (*StorageInfo) CloneVT ¶
func (m *StorageInfo) CloneVT() *StorageInfo
func (*StorageInfo) EqualMessageVT ¶
func (this *StorageInfo) EqualMessageVT(thatMsg any) bool
func (*StorageInfo) EqualVT ¶
func (this *StorageInfo) EqualVT(that *StorageInfo) bool
func (*StorageInfo) MarshalJSON ¶
func (x *StorageInfo) MarshalJSON() ([]byte, error)
MarshalJSON marshals the StorageInfo to JSON.
func (*StorageInfo) MarshalProtoJSON ¶
func (x *StorageInfo) MarshalProtoJSON(s *json.MarshalState)
MarshalProtoJSON marshals the StorageInfo message to JSON.
func (*StorageInfo) MarshalProtoText ¶
func (x *StorageInfo) MarshalProtoText() string
func (*StorageInfo) MarshalToSizedBufferVT ¶
func (m *StorageInfo) MarshalToSizedBufferVT(dAtA []byte) (int, error)
func (*StorageInfo) MarshalToVT ¶
func (m *StorageInfo) MarshalToVT(dAtA []byte) (int, error)
func (*StorageInfo) MarshalVT ¶
func (m *StorageInfo) MarshalVT() (dAtA []byte, err error)
func (*StorageInfo) ProtoMessage ¶
func (*StorageInfo) ProtoMessage()
func (*StorageInfo) Reset ¶
func (x *StorageInfo) Reset()
func (*StorageInfo) SizeVT ¶
func (m *StorageInfo) SizeVT() (n int)
func (*StorageInfo) String ¶
func (x *StorageInfo) String() string
func (*StorageInfo) UnmarshalJSON ¶
func (x *StorageInfo) UnmarshalJSON(b []byte) error
UnmarshalJSON unmarshals the StorageInfo from JSON.
func (*StorageInfo) UnmarshalProtoJSON ¶
func (x *StorageInfo) UnmarshalProtoJSON(s *json.UnmarshalState)
UnmarshalProtoJSON unmarshals the StorageInfo message from JSON.
func (*StorageInfo) UnmarshalVT ¶
func (m *StorageInfo) UnmarshalVT(dAtA []byte) error
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