swift

package
v0.3.2 Latest Latest
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Published: Mar 4, 2019 License: Apache-2.0 Imports: 17 Imported by: 0

Documentation

Overview

Package swift implements common object storage abstractions against OpenStack swift APIs.

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 NewTestContainer

func NewTestContainer(t testing.TB) (objstore.Bucket, func(), error)

NewTestContainer creates test objStore client that before returning creates temporary container. In a close function it empties and deletes the container.

Types

type Container

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

func NewContainer

func NewContainer(logger log.Logger, conf []byte) (*Container, error)

func (*Container) Close

func (*Container) Close() error

func (*Container) Delete

func (c *Container) Delete(ctx context.Context, name string) error

Delete removes the object with the given name.

func (*Container) Exists

func (c *Container) Exists(ctx context.Context, name string) (bool, error)

Exists checks if the given object exists.

func (*Container) Get

func (c *Container) Get(ctx context.Context, name string) (io.ReadCloser, error)

Get returns a reader for the given object name.

func (*Container) GetRange

func (c *Container) 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 (*Container) IsObjNotFoundErr

func (c *Container) IsObjNotFoundErr(err error) bool

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

func (*Container) Iter

func (c *Container) 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 (*Container) Name

func (c *Container) Name() string

Name returns the container name for swift.

func (*Container) Upload

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

Upload writes the contents of the reader as an object into the container.

type SwiftConfig added in v0.3.0

type SwiftConfig struct {
	AuthUrl       string `yaml:"auth_url"`
	Username      string `yaml:"username"`
	UserId        string `yaml:"user_id"`
	Password      string `yaml:"password"`
	DomainId      string `yaml:"domain_id"`
	DomainName    string `yaml:"domain_name"`
	TenantID      string `yaml:"tenant_id"`
	TenantName    string `yaml:"tenant_name"`
	RegionName    string `yaml:"region_name"`
	ContainerName string `yaml:"container_name"`
}

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