b2fs

package module

v0.0.0-...-5e028bc Latest Latest Go to latest Published: Dec 17, 2023 License: MIT Imports: 11 Imported by: 0

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Valid go.mod file
Redistributable license
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Stable version
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Repository

github.com/R167/b2fs

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Open Source Insights

README ¶

b2fs

A go-billy wrapper around backblaze b2 storage

Documentation ¶

Index ¶

Variables
type Client
- func NewFromB2(client *b2.Client) *Client
- func (c *Client) NewFS(ctx context.Context, bucket string) (*FS, error)
type FS
type File

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	ErrConcurrentReadWrite = errors.New("concurrent read/write not supported")
	ErrSeekOpenFile        = errors.New("cannot seek on open file")
)

Functions ¶

This section is empty.

Types ¶

type Client ¶

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

func NewFromB2 ¶

func NewFromB2(client *b2.Client) *Client

func (*Client) NewFS ¶

func (c *Client) NewFS(ctx context.Context, bucket string) (*FS, error)

NewFS creates a new filesystem for the given bucket.

type FS ¶

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

func (*FS) Billy ¶

func (f *FS) Billy() billy.Filesystem

Billy returns a billy.Filesystem for the given bucket. This automatically polyfills any missing interfaces.

func (*FS) Chroot ¶

func (f *FS) Chroot(path string) (billy.Filesystem, error)

Chroot returns a new filesystem rooted at the given path.

func (*FS) Create ¶

func (*FS) Create(filename string) (billy.File, error)

Create implements billy.Filesystem.

func (*FS) Join ¶

func (*FS) Join(elem ...string) string

Join implements billy.Filesystem.

func (*FS) MkdirAll ¶

func (f *FS) MkdirAll(filename string, perm fs.FileMode) error

MkdirAll implements billy.Filesystem.

func (*FS) Open ¶

func (*FS) Open(filename string) (billy.File, error)

Open implements billy.Filesystem.

func (*FS) OpenFile ¶

func (*FS) OpenFile(filename string, flag int, perm fs.FileMode) (billy.File, error)

OpenFile implements billy.Filesystem.

func (*FS) ReadDir ¶

func (f *FS) ReadDir(path string) ([]fs.FileInfo, error)

ReadDir implements billy.Filesystem.

func (*FS) Remove ¶

func (*FS) Remove(filename string) error

Remove implements billy.Filesystem.

func (*FS) Rename ¶

func (*FS) Rename(oldpath string, newpath string) error

Rename implements billy.Filesystem.

func (*FS) Root ¶

func (*FS) Root() string

Root implements billy.Filesystem.

func (*FS) Stat ¶

func (*FS) Stat(filename string) (fs.FileInfo, error)

Stat implements billy.Filesystem.

type File ¶

type File struct {
	b2.Object
	// contains filtered or unexported fields
}

func (*File) Close ¶

func (f *File) Close() error

Close any open readers and writers. If you've opened a reader or writer, you must call Close() before it is garbage collected.

func (*File) Lock ¶

func (*File) Lock() error

Lock is not supported by B2.

func (*File) Read ¶

func (f *File) Read(p []byte) (n int, err error)

Read implements billy.File.

func (*File) ReadAt ¶

func (*File) ReadAt(p []byte, off int64) (n int, err error)

ReadAt implements billy.File.

func (*File) Seek ¶

func (f *File) Seek(offset int64, whence int) (int64, error)

Seek implements billy.File.

func (*File) Truncate ¶

func (*File) Truncate(size int64) error

Truncate implements billy.File.

func (*File) Unlock ¶

func (*File) Unlock() error

Unlock is not supported by B2.

func (*File) Write ¶

func (*File) Write(p []byte) (n int, err error)

Write implements billy.File.

Source Files ¶

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