azure

package
v0.14.0 Latest Latest
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Published: Jul 10, 2020 License: Apache-2.0 Imports: 17 Imported by: 0

Documentation

Index

Constants

View Source
const DirDelim = "/"

DirDelim is the delimiter used to model a directory structure in an object store bucket.

Variables

This section is empty.

Functions

func NewTestBucket

func NewTestBucket(t testing.TB, component string) (objstore.Bucket, func(), error)

NewTestBucket creates test bkt client that before returning creates temporary bucket. In a close function it empties and deletes the bucket.

Types

type Bucket

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

Bucket implements the store.Bucket interface against Azure APIs.

func NewBucket

func NewBucket(logger log.Logger, azureConfig []byte, component string) (*Bucket, error)

NewBucket returns a new Bucket using the provided Azure config.

func (*Bucket) Attributes added in v0.14.0

func (b *Bucket) Attributes(ctx context.Context, name string) (objstore.ObjectAttributes, error)

Attributes returns information about the specified object.

func (*Bucket) Close

func (b *Bucket) Close() error

Close bucket.

func (*Bucket) Delete

func (b *Bucket) Delete(ctx context.Context, name string) error

Delete removes the object with the given name.

func (*Bucket) Exists

func (b *Bucket) Exists(ctx context.Context, name string) (bool, error)

Exists checks if the given object exists.

func (*Bucket) Get

func (b *Bucket) Get(ctx context.Context, name string) (io.ReadCloser, error)

Get returns a reader for the given object name.

func (*Bucket) GetRange

func (b *Bucket) GetRange(ctx context.Context, name string, off, length int64) (io.ReadCloser, error)

GetRange returns a new range reader for the given object name and range.

func (*Bucket) IsObjNotFoundErr

func (b *Bucket) IsObjNotFoundErr(err error) bool

IsObjNotFoundErr returns true if error means that object is not found. Relevant to Get operations.

func (*Bucket) Iter

func (b *Bucket) Iter(ctx context.Context, dir string, f func(string) error) error

Iter calls f for each entry in the given directory. The argument to f is the full object name including the prefix of the inspected directory.

func (*Bucket) Name

func (b *Bucket) Name() string

Name returns Azure container name.

func (*Bucket) Upload

func (b *Bucket) Upload(ctx context.Context, name string, r io.Reader) error

Upload the contents of the reader as an object into the bucket.

type Config

type Config struct {
	StorageAccountName string `yaml:"storage_account"`
	StorageAccountKey  string `yaml:"storage_account_key"`
	ContainerName      string `yaml:"container"`
	Endpoint           string `yaml:"endpoint"`
	MaxRetries         int    `yaml:"max_retries"`
}

Config Azure storage configuration.

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