gcecloudprovider

package
v0.7.0 Latest Latest
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 Go to latest Published: Feb 26, 2020 License: Apache-2.0 Imports: 25 Imported by: 3

Documentation

Index

Constants

View Source 
const (
	// Zonal key type.
	Zonal = "zonal"
	// Regional key type.
	Regional = "regional"
	// Global key type.
	Global = "global"
)
View Source 
const (
	DiskSizeGb = 10
	Timestamp  = "2018-09-05T15:17:08.270-07:00"
	BasePath   = "https://www.googleapis.com/compute/v1/projects/"
)
View Source 
const (
	TokenURL = "https://accounts.google.com/o/oauth2/token"

	GCEComputeAPIEndpoint     = "https://www.googleapis.com/compute/v1/"
	GCEComputeBetaAPIEndpoint = "https://www.googleapis.com/compute/beta/"
)

Variables

This section is empty.

Functions

func IsGCEError 

func IsGCEError(err error, reason string) bool

isGCEError returns true if given error is a googleapi.Error with given reason (e.g. "resourceInUseByAnotherResource")

func IsGCEInvalidError added in v0.7.0 

func IsGCEInvalidError(err error) bool

IsInvalidError returns true if the error is a googleapi.Error with invalid reason

func IsGCENotFoundError added in v0.6.0 

func IsGCENotFoundError(err error) bool

IsGCENotFoundError returns true if the error is a googleapi.Error with notFound reason

func NewAltTokenSource added in v0.5.0 

func NewAltTokenSource(tokenURL, tokenBody string) oauth2.TokenSource

NewAltTokenSource constructs a new alternate token source for generating tokens.

func ValidateDiskParameters added in v0.7.0 

func ValidateDiskParameters(disk *CloudDisk, params common.DiskParameters) error

ValidateDiskParameters takes a CloudDisk and returns true if the parameters specified validly describe the disk provided, and false otherwise.

Types

type AltTokenSource added in v0.5.0 

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

AltTokenSource is the structure holding the data for the functionality needed to generates tokens

func (*AltTokenSource) Token added in v0.5.0 

func (a *AltTokenSource) Token() (*oauth2.Token, error)

Token returns a token which may be used for authentication

type CloudDisk 

type CloudDisk struct {
	ZonalDisk    *computev1.Disk
	RegionalDisk *computev1.Disk
}

func RegionalCloudDisk 

func RegionalCloudDisk(disk *computev1.Disk) *CloudDisk

func ZonalCloudDisk 

func ZonalCloudDisk(disk *computev1.Disk) *CloudDisk

func (*CloudDisk) GetKMSKeyName added in v0.7.0 

func (d *CloudDisk) GetKMSKeyName() string

func (*CloudDisk) GetKind 

func (d *CloudDisk) GetKind() string

func (*CloudDisk) GetName 

func (d *CloudDisk) GetName() string

func (*CloudDisk) GetPDType added in v0.7.0 

func (d *CloudDisk) GetPDType() string

GetPDType returns the type of the PD as either 'pd-standard' or 'pd-ssd' The "Type" field on the compute disk is stored as a url like projects/project/zones/zone/diskTypes/pd-standard 

func (d *CloudDisk) GetSelfLink() string

func (*CloudDisk) GetSizeGb 

func (d *CloudDisk) GetSizeGb() int64

func (*CloudDisk) GetSnapshotId added in v0.3.0 

func (d *CloudDisk) GetSnapshotId() string

func (*CloudDisk) GetUsers 

func (d *CloudDisk) GetUsers() []string

func (*CloudDisk) GetZone 

func (d *CloudDisk) GetZone() string

func (*CloudDisk) Type 

func (d *CloudDisk) Type() CloudDiskType

type CloudDiskType 

type CloudDiskType string

type CloudProvider 

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

func CreateCloudProvider 

func CreateCloudProvider(ctx context.Context, vendorVersion string, configPath string) (*CloudProvider, error)

func (*CloudProvider) AttachDisk 

func (cloud *CloudProvider) AttachDisk(ctx context.Context, volKey *meta.Key, readWrite, diskType, instanceZone, instanceName string) error

func (*CloudProvider) CreateSnapshot 

func (cloud *CloudProvider) CreateSnapshot(ctx context.Context, volKey *meta.Key, snapshotName string) (*computev1.Snapshot, error)

func (*CloudProvider) DeleteDisk 

func (cloud *CloudProvider) DeleteDisk(ctx context.Context, volKey *meta.Key) error

func (*CloudProvider) DeleteSnapshot 

func (cloud *CloudProvider) DeleteSnapshot(ctx context.Context, snapshotName string) error

func (*CloudProvider) DetachDisk 

func (cloud *CloudProvider) DetachDisk(ctx context.Context, deviceName, instanceZone, instanceName string) error

func (*CloudProvider) GetDefaultProject added in v0.7.0 

func (cloud *CloudProvider) GetDefaultProject() string

GetDefaultProject returns the project that was used to instantiate this GCE client.

func (*CloudProvider) GetDefaultZone added in v0.7.0 

func (cloud *CloudProvider) GetDefaultZone() string

GetDefaultZone returns the zone that was used to instantiate this GCE client.

func (*CloudProvider) GetDisk 

func (cloud *CloudProvider) GetDisk(ctx context.Context, key *meta.Key) (*CloudDisk, error)

func (*CloudProvider) GetDiskSourceURI 

func (cloud *CloudProvider) GetDiskSourceURI(volKey *meta.Key) string

func (*CloudProvider) GetDiskTypeURI 

func (cloud *CloudProvider) GetDiskTypeURI(volKey *meta.Key, diskType string) string

func (*CloudProvider) GetInstanceOrError 

func (cloud *CloudProvider) GetInstanceOrError(ctx context.Context, instanceZone, instanceName string) (*computev1.Instance, error)

func (*CloudProvider) GetReplicaZoneURI 

func (cloud *CloudProvider) GetReplicaZoneURI(zone string) string

func (*CloudProvider) GetSnapshot 

func (cloud *CloudProvider) GetSnapshot(ctx context.Context, snapshotName string) (*computev1.Snapshot, error)

func (*CloudProvider) InsertDisk 

func (cloud *CloudProvider) InsertDisk(ctx context.Context, volKey *meta.Key, params common.DiskParameters, capBytes int64, capacityRange *csi.CapacityRange, replicaZones []string, snapshotID string) error

func (*CloudProvider) ListDisks added in v0.7.0 

func (cloud *CloudProvider) ListDisks(ctx context.Context, maxEntries int64, pageToken string) ([]*computev1.Disk, string, error)

ListDisks lists disks based on maxEntries and pageToken only in the project and zone that the driver is running in.

func (*CloudProvider) ListSnapshots 

func (cloud *CloudProvider) ListSnapshots(ctx context.Context, filter string, maxEntries int64, pageToken string) ([]*computev1.Snapshot, string, error)

func (*CloudProvider) ListZones 

func (cloud *CloudProvider) ListZones(ctx context.Context, region string) ([]string, error)

func (*CloudProvider) RepairUnderspecifiedVolumeKey 

func (cloud *CloudProvider) RepairUnderspecifiedVolumeKey(ctx context.Context, volumeKey *meta.Key) (*meta.Key, error)

RepairUnderspecifiedVolumeKey will query the cloud provider and check each zone for the disk specified by the volume key and return a volume key with a correct zone

func (*CloudProvider) ResizeDisk added in v0.6.0 

func (cloud *CloudProvider) ResizeDisk(ctx context.Context, volKey *meta.Key, requestBytes int64) (int64, error)

ResizeDisk takes in the requested disk size in bytes and returns the resized size in Gi TODO(#461) The whole driver could benefit from standardized usage of the k8s.io/apimachinery/quantity package for better size handling

func (*CloudProvider) ValidateExistingDisk 

func (cloud *CloudProvider) ValidateExistingDisk(ctx context.Context, resp *CloudDisk, params common.DiskParameters, reqBytes, limBytes int64) error

func (*CloudProvider) WaitForAttach 

func (cloud *CloudProvider) WaitForAttach(ctx context.Context, volKey *meta.Key, instanceZone, instanceName string) error

type ConfigFile added in v0.5.0 

type ConfigFile struct {
	Global ConfigGlobal `gcfg:"global"`
}

type ConfigGlobal added in v0.5.0 

type ConfigGlobal struct {
	TokenURL  string `gcfg:"token-url"`
	TokenBody string `gcfg:"token-body"`
	ProjectId string `gcfg:"project-id"`
	Zone      string `gcfg:"zone"`
}

type FakeBlockingCloudProvider added in v0.6.0 

type FakeBlockingCloudProvider struct {
	*FakeCloudProvider
	ReadyToExecute chan chan struct{}
}

func (*FakeBlockingCloudProvider) CreateSnapshot added in v0.6.0 

func (cloud *FakeBlockingCloudProvider) CreateSnapshot(ctx context.Context, volKey *meta.Key, snapshotName string) (*computev1.Snapshot, error)

FakeBlockingCloudProvider's method adds functionality to finely control the order of execution of CreateSnapshot calls. Upon starting a CreateSnapshot, it passes a chan 'executeCreateSnapshot' into readyToExecute, then blocks on executeCreateSnapshot. The test calling this function can block on readyToExecute to ensure that the operation has started and allowed the CreateSnapshot to continue by passing a struct into executeCreateSnapshot.

type FakeCloudProvider 

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

func CreateFakeCloudProvider added in v0.6.0 

func CreateFakeCloudProvider(project, zone string, cloudDisks []*CloudDisk) (*FakeCloudProvider, error)

func (*FakeCloudProvider) AttachDisk 

func (cloud *FakeCloudProvider) AttachDisk(ctx context.Context, volKey *meta.Key, readWrite, diskType, instanceZone, instanceName string) error

func (*FakeCloudProvider) CreateSnapshot 

func (cloud *FakeCloudProvider) CreateSnapshot(ctx context.Context, volKey *meta.Key, snapshotName string) (*computev1.Snapshot, error)

func (*FakeCloudProvider) DeleteDisk 

func (cloud *FakeCloudProvider) DeleteDisk(ctx context.Context, volKey *meta.Key) error

func (*FakeCloudProvider) DeleteSnapshot 

func (cloud *FakeCloudProvider) DeleteSnapshot(ctx context.Context, snapshotName string) error

Snapshot Methods

func (*FakeCloudProvider) DetachDisk 

func (cloud *FakeCloudProvider) DetachDisk(ctx context.Context, deviceName, instanceZone, instanceName string) error

func (*FakeCloudProvider) GetDefaultProject added in v0.7.0 

func (cloud *FakeCloudProvider) GetDefaultProject() string

func (*FakeCloudProvider) GetDefaultZone added in v0.7.0 

func (cloud *FakeCloudProvider) GetDefaultZone() string

func (*FakeCloudProvider) GetDisk 

func (cloud *FakeCloudProvider) GetDisk(ctx context.Context, volKey *meta.Key) (*CloudDisk, error)

Disk Methods

func (*FakeCloudProvider) GetDiskSourceURI 

func (cloud *FakeCloudProvider) GetDiskSourceURI(volKey *meta.Key) string

func (*FakeCloudProvider) GetDiskTypeURI 

func (cloud *FakeCloudProvider) GetDiskTypeURI(volKey *meta.Key, diskType string) string

func (*FakeCloudProvider) GetInstanceOrError 

func (cloud *FakeCloudProvider) GetInstanceOrError(ctx context.Context, instanceZone, instanceName string) (*computev1.Instance, error)

func (*FakeCloudProvider) GetReplicaZoneURI 

func (cloud *FakeCloudProvider) GetReplicaZoneURI(zone string) string

Regional Disk Methods

func (*FakeCloudProvider) GetSnapshot 

func (cloud *FakeCloudProvider) GetSnapshot(ctx context.Context, snapshotName string) (*computev1.Snapshot, error)

Snapshot Methods

func (*FakeCloudProvider) InsertDisk 

func (cloud *FakeCloudProvider) InsertDisk(ctx context.Context, volKey *meta.Key, params common.DiskParameters, capBytes int64, capacityRange *csi.CapacityRange, replicaZones []string, snapshotID string) error

func (*FakeCloudProvider) InsertInstance 

func (cloud *FakeCloudProvider) InsertInstance(instance *computev1.Instance, instanceZone, instanceName string)

Instance Methods

func (*FakeCloudProvider) ListDisks added in v0.7.0 

func (cloud *FakeCloudProvider) ListDisks(ctx context.Context, maxEntries int64, pageToken string) ([]*computev1.Disk, string, error)

func (*FakeCloudProvider) ListSnapshots 

func (cloud *FakeCloudProvider) ListSnapshots(ctx context.Context, filter string, maxEntries int64, pageToken string) ([]*computev1.Snapshot, string, error)

func (*FakeCloudProvider) ListZones 

func (cloud *FakeCloudProvider) ListZones(ctx context.Context, region string) ([]string, error)

func (*FakeCloudProvider) RepairUnderspecifiedVolumeKey 

func (cloud *FakeCloudProvider) RepairUnderspecifiedVolumeKey(ctx context.Context, volumeKey *meta.Key) (*meta.Key, error)

func (*FakeCloudProvider) ResizeDisk added in v0.6.0 

func (cloud *FakeCloudProvider) ResizeDisk(ctx context.Context, volKey *meta.Key, requestBytes int64) (int64, error)

func (*FakeCloudProvider) ValidateExistingDisk 

func (cloud *FakeCloudProvider) ValidateExistingDisk(ctx context.Context, resp *CloudDisk, params common.DiskParameters, reqBytes, limBytes int64) error

func (*FakeCloudProvider) ValidateExistingSnapshot 

func (cloud *FakeCloudProvider) ValidateExistingSnapshot(resp *computev1.Snapshot, volKey *meta.Key) error

func (*FakeCloudProvider) WaitForAttach 

func (cloud *FakeCloudProvider) WaitForAttach(ctx context.Context, volKey *meta.Key, instanceZone, instanceName string) error

type GCECompute 

type GCECompute interface {
	// Metadata information
	GetDefaultProject() string
	GetDefaultZone() string
	// Disk Methods
	GetDisk(ctx context.Context, volumeKey *meta.Key) (*CloudDisk, error)
	RepairUnderspecifiedVolumeKey(ctx context.Context, volumeKey *meta.Key) (*meta.Key, error)
	ValidateExistingDisk(ctx context.Context, disk *CloudDisk, params common.DiskParameters, reqBytes, limBytes int64) error
	InsertDisk(ctx context.Context, volKey *meta.Key, params common.DiskParameters, capBytes int64, capacityRange *csi.CapacityRange, replicaZones []string, snapshotID string) error
	DeleteDisk(ctx context.Context, volumeKey *meta.Key) error
	AttachDisk(ctx context.Context, volKey *meta.Key, readWrite, diskType, instanceZone, instanceName string) error
	DetachDisk(ctx context.Context, deviceName string, instanceZone, instanceName string) error
	GetDiskSourceURI(volKey *meta.Key) string
	GetDiskTypeURI(volKey *meta.Key, diskType string) string
	WaitForAttach(ctx context.Context, volKey *meta.Key, instanceZone, instanceName string) error
	ResizeDisk(ctx context.Context, volKey *meta.Key, requestBytes int64) (int64, error)
	ListDisks(ctx context.Context, maxEntries int64, pageToken string) ([]*computev1.Disk, string, error)
	// Regional Disk Methods
	GetReplicaZoneURI(zone string) string
	// Instance Methods
	GetInstanceOrError(ctx context.Context, instanceZone, instanceName string) (*computev1.Instance, error)
	// Zone Methods
	ListZones(ctx context.Context, region string) ([]string, error)
	ListSnapshots(ctx context.Context, filter string, maxEntries int64, pageToken string) ([]*computev1.Snapshot, string, error)
	GetSnapshot(ctx context.Context, snapshotName string) (*computev1.Snapshot, error)
	CreateSnapshot(ctx context.Context, volKey *meta.Key, snapshotName string) (*computev1.Snapshot, error)
	DeleteSnapshot(ctx context.Context, snapshotName string) error
}

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