cloud

package
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 Go to latest Published: Nov 14, 2024 License: Apache-2.0 Imports: 16 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	// Cold workloads where you do not need to access data frequently
	// Cases in which the lowest storage cost highly matters.
	VolumeTypeSTANDARD = "standard"
	// Most workloads that require moderate performance with moderate costs
	// Applications that require high performance for a short period of time
	//(for example, starting a file system)
	VolumeTypeGP2 = "gp2"
	//Workloads where you must access data frequently (for example, a database)
	//Critical business applications that can be blocked by a low performance when accessing data stored on the volume
	VolumeTypeIO1 = "io1"
)

Outscale volume types

View Source 
const (
	// MinTotalIOPS represents the minimum Input Output per second.
	MinTotalIOPS = 100
	// MaxTotalIOPS represents the maximum Input Output per second.
	MaxTotalIOPS = 13000
	// MaxIopsPerGb represents the maximum Input Output per GigaBits
	MaxIopsPerGb = 300
	// MaxNumTagsPerResource represents the maximum number of tags per Outscale resource.
	MaxNumTagsPerResource = 50
	// MaxTagKeyLength represents the maximum key length for a tag.
	MaxTagKeyLength = 128
	// MaxTagValueLength represents the maximum value length for a tag.
	MaxTagValueLength = 256
)

Outscale provisioning limits. Source: https://docs.outscale.com/en/userguide/About-Volumes.html#_volume_types_and_iops

View Source 
const (
	// DefaultVolumeSize represents the default volume size.
	DefaultVolumeSize int64 = 100 * util.GiB
	// DefaultVolumeType specifies which storage to use for newly created Volumes.
	DefaultVolumeType = VolumeTypeGP2
)

Defaults

View Source 
const (
	// VolumeNameTagKey is the key value that refers to the volume's name.
	VolumeNameTagKey = "CSIVolumeName"
	// SnapshotNameTagKey is the key value that refers to the snapshot's name.
	SnapshotNameTagKey = "CSIVolumeSnapshotName"
	// KubernetesTagKeyPrefix is the prefix of the key value that is reserved for Kubernetes.
	KubernetesTagKeyPrefix = "kubernetes.io"
	// OscTagKeyPrefix is the prefix of the key value that is reserved for Outscale.
	OscTagKeyPrefix = "osc:"
)

Tags

Variables

View Source 
var (
	// ValidVolumeTypes = []string{VolumeTypeIO1, VolumeTypeGP2,             VolumeTypeSC1, VolumeTypeST1}
	ValidVolumeTypes = []string{VolumeTypeIO1, VolumeTypeGP2, VolumeTypeSTANDARD}

	// Throtlling
	ThrottlingError = []int{503, 429}
)
View Source 
var (
	// ErrMultiDisks is an error that is returned when multiple
	// disks are found with the same volume name.
	ErrMultiDisks = errors.New("Multiple disks with same name")

	// ErrDiskExistsDiffSize is an error that is returned if a disk with a given
	// name, but different size, is found.
	ErrDiskExistsDiffSize = errors.New("There is already a disk with same name and different size")

	// ErrNotFound is returned when a resource is not found.
	ErrNotFound = errors.New("Resource was not found")

	// ErrAlreadyExists is returned when a resource is already existent.
	ErrAlreadyExists = errors.New("Resource already exists")

	// ErrMultiSnapshots is returned when multiple snapshots are found
	// with the same ID
	ErrMultiSnapshots = errors.New("Multiple snapshots with the same name found")

	// ErrInvalidMaxResults is returned when a MaxResults pagination parameter is between 1 and 4
	ErrInvalidMaxResults = errors.New("MaxResults parameter must be 0 or greater than or equal to 5")
)

Functions

func IsNilDisk 

func IsNilDisk(disk Disk) bool

func IsNilSnapshot 

func IsNilSnapshot(snapshot Snapshot) bool

Types

type Cloud 

type Cloud interface {
	CreateDisk(ctx context.Context, volumeName string, diskOptions *DiskOptions) (disk Disk, err error)
	DeleteDisk(ctx context.Context, volumeID string) (success bool, err error)
	AttachDisk(ctx context.Context, volumeID string, nodeID string) (devicePath string, err error)
	DetachDisk(ctx context.Context, volumeID string, nodeID string) (err error)
	ResizeDisk(ctx context.Context, volumeID string, reqSize int64) (newSize int64, err error)
	WaitForAttachmentState(ctx context.Context, volumeID, state string) error
	GetDiskByName(ctx context.Context, name string, capacityBytes int64) (disk Disk, err error)
	GetDiskByID(ctx context.Context, volumeID string) (disk Disk, err error)
	IsExistInstance(ctx context.Context, nodeID string) (success bool)
	CreateSnapshot(ctx context.Context, volumeID string, snapshotOptions *SnapshotOptions) (snapshot Snapshot, err error)
	DeleteSnapshot(ctx context.Context, snapshotID string) (success bool, err error)
	GetSnapshotByName(ctx context.Context, name string) (snapshot Snapshot, err error)
	GetSnapshotByID(ctx context.Context, snapshotID string) (snapshot Snapshot, err error)
	ListSnapshots(ctx context.Context, volumeID string, maxResults int64, nextToken string) (listSnapshotsResponse ListSnapshotsResponse, err error)
}

func NewCloud 

func NewCloud(region string) (Cloud, error)

NewCloud returns a new instance of Outscale cloud It panics if session is invalid

func NewCloudWithoutMetadata 

func NewCloudWithoutMetadata(region string) (Cloud, error)

NewCloudWithoutMetadata to instantiate a cloud object outside osc instances

type Disk 

type Disk struct {
	VolumeID         string
	CapacityGiB      int64
	AvailabilityZone string
	SnapshotID       string
}

Disk represents a BSU volume

type DiskOptions 

type DiskOptions struct {
	CapacityBytes    int64
	Tags             map[string]string
	VolumeType       string
	IOPSPerGB        int
	AvailabilityZone string
	Encrypted        bool
	// KmsKeyID represents a fully qualified resource name to the key to use for encryption.
	// example: arn:aws:kms:us-east-1:012345678910:key/abcd1234-a123-456a-a12b-a123b4cd56ef
	KmsKeyID   string
	SnapshotID string
}

DiskOptions represents parameters to create an BSU volume

type EC2Metadata 

type EC2Metadata interface {
	Available() bool
	GetInstanceIdentityDocument() (ec2metadata.EC2InstanceIdentityDocument, error)
	GetMetadata(p string) (string, error)
}

type ListSnapshotsResponse 

type ListSnapshotsResponse struct {
	Snapshots []Snapshot
	NextToken string
}

ListSnapshotsResponse is the container for our snapshots along with a pagination token to pass back to the caller

type Metadata 

type Metadata struct {
	InstanceID       string
	InstanceType     string
	Region           string
	AvailabilityZone string
}

func (*Metadata) GetAvailabilityZone 

func (m *Metadata) GetAvailabilityZone() string

GetAvailabilityZone returns the Availability Zone which the instance is in.

func (*Metadata) GetInstanceID 

func (m *Metadata) GetInstanceID() string

GetInstanceID returns the instance identification.

func (*Metadata) GetInstanceType 

func (m *Metadata) GetInstanceType() string

GetInstanceID returns the instance type.

func (*Metadata) GetRegion 

func (m *Metadata) GetRegion() string

GetRegion returns the region which the instance is in.

type MetadataService 

type MetadataService interface {
	GetInstanceID() string
	GetInstanceType() string
	GetRegion() string
	GetAvailabilityZone() string
}

MetadataService represents AWS metadata service.

func NewMetadata 

func NewMetadata() (MetadataService, error)

func NewMetadataService 

func NewMetadataService(svc EC2Metadata) (MetadataService, error)

NewMetadataService returns a new MetadataServiceImplementation.

type OscClient 

type OscClient struct {
	// contains filtered or unexported fields
}

func (*OscClient) CreateSnapshot 

func (client *OscClient) CreateSnapshot(ctx context.Context, localVarOptionals osc.CreateSnapshotRequest) (osc.CreateSnapshotResponse, *_nethttp.Response, error)

func (*OscClient) CreateTags 

func (client *OscClient) CreateTags(ctx context.Context, localVarOptionals osc.CreateTagsRequest) (osc.CreateTagsResponse, *_nethttp.Response, error)

func (*OscClient) CreateVolume 

func (client *OscClient) CreateVolume(ctx context.Context, localVarOptionals osc.CreateVolumeRequest) (osc.CreateVolumeResponse, *_nethttp.Response, error)

func (*OscClient) DeleteSnapshot 

func (client *OscClient) DeleteSnapshot(ctx context.Context, localVarOptionals osc.DeleteSnapshotRequest) (osc.DeleteSnapshotResponse, *_nethttp.Response, error)

func (*OscClient) DeleteVolume 

func (client *OscClient) DeleteVolume(ctx context.Context, localVarOptionals osc.DeleteVolumeRequest) (osc.DeleteVolumeResponse, *_nethttp.Response, error)

func (*OscClient) LinkVolume 

func (client *OscClient) LinkVolume(ctx context.Context, localVarOptionals osc.LinkVolumeRequest) (osc.LinkVolumeResponse, *_nethttp.Response, error)

func (*OscClient) ReadSnapshots 

func (client *OscClient) ReadSnapshots(ctx context.Context, localVarOptionals osc.ReadSnapshotsRequest) (osc.ReadSnapshotsResponse, *_nethttp.Response, error)

func (*OscClient) ReadSubregions 

func (client *OscClient) ReadSubregions(ctx context.Context, localVarOptionals osc.ReadSubregionsRequest) (osc.ReadSubregionsResponse, *_nethttp.Response, error)

func (*OscClient) ReadVms 

func (client *OscClient) ReadVms(ctx context.Context, localVarOptionals osc.ReadVmsRequest) (osc.ReadVmsResponse, *_nethttp.Response, error)

func (*OscClient) ReadVolumes 

func (client *OscClient) ReadVolumes(ctx context.Context, localVarOptionals osc.ReadVolumesRequest) (osc.ReadVolumesResponse, *_nethttp.Response, error)

func (*OscClient) UnlinkVolume 

func (client *OscClient) UnlinkVolume(ctx context.Context, localVarOptionals osc.UnlinkVolumeRequest) (osc.UnlinkVolumeResponse, *_nethttp.Response, error)

func (*OscClient) UpdateVolume 

func (client *OscClient) UpdateVolume(ctx context.Context, localVarOptionals osc.UpdateVolumeRequest) (osc.UpdateVolumeResponse, *_nethttp.Response, error)

type OscInterface 

type OscInterface interface {
	CreateVolume(ctx context.Context, localVarOptionals osc.CreateVolumeRequest) (osc.CreateVolumeResponse, *_nethttp.Response, error)
	CreateTags(ctx context.Context, localVarOptionals osc.CreateTagsRequest) (osc.CreateTagsResponse, *_nethttp.Response, error)
	ReadVolumes(ctx context.Context, localVarOptionals osc.ReadVolumesRequest) (osc.ReadVolumesResponse, *_nethttp.Response, error)
	DeleteVolume(ctx context.Context, localVarOptionals osc.DeleteVolumeRequest) (osc.DeleteVolumeResponse, *_nethttp.Response, error)
	LinkVolume(ctx context.Context, localVarOptionals osc.LinkVolumeRequest) (osc.LinkVolumeResponse, *_nethttp.Response, error)
	UnlinkVolume(ctx context.Context, localVarOptionals osc.UnlinkVolumeRequest) (osc.UnlinkVolumeResponse, *_nethttp.Response, error)
	CreateSnapshot(ctx context.Context, localVarOptionals osc.CreateSnapshotRequest) (osc.CreateSnapshotResponse, *_nethttp.Response, error)
	ReadSnapshots(ctx context.Context, localVarOptionals osc.ReadSnapshotsRequest) (osc.ReadSnapshotsResponse, *_nethttp.Response, error)
	DeleteSnapshot(ctx context.Context, localVarOptionals osc.DeleteSnapshotRequest) (osc.DeleteSnapshotResponse, *_nethttp.Response, error)
	ReadSubregions(ctx context.Context, localVarOptionals osc.ReadSubregionsRequest) (osc.ReadSubregionsResponse, *_nethttp.Response, error)
	ReadVms(ctx context.Context, localVarOptionals osc.ReadVmsRequest) (osc.ReadVmsResponse, *_nethttp.Response, error)
	UpdateVolume(ctx context.Context, localVarOptionals osc.UpdateVolumeRequest) (osc.UpdateVolumeResponse, *_nethttp.Response, error)
}

type Snapshot 

type Snapshot struct {
	SnapshotID     string
	SourceVolumeID string
	Size           int64
	CreationTime   time.Time
	ReadyToUse     bool
}

Snapshot represents an BSU volume snapshot

type SnapshotOptions 

type SnapshotOptions struct {
	Tags map[string]string
}

SnapshotOptions represents parameters to create an BSU volume

Source Files

View all Source files

Directories

Path Synopsis
Package mocks is a generated GoMock package.
 Package mocks is a generated GoMock package.

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