cloudbackup

package
v0.1.8 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Sep 18, 2024 License: AGPL-3.0 Imports: 39 Imported by: 1

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var (
	BackupTasks = param.NewMap()
)
View Source 
var ErrEmptyConfig = errors.New(`empty config`)
View Source 
var ErrUnsupported = errors.New(`unsupported storage engine`)
View Source 
var Forms = map[string][]Form{}
View Source 
var (
	LevelDBDir = `data/cache/backup-db`
)

Functions

func DownloadFile 

func DownloadFile(s Storager, ctx context.Context, ppath string, dest string) error

func FileChan 

func FileChan() chan *PutFile

func HasForm 

func HasForm(engineName string, formName string) bool

func LevelDB 

func LevelDB() *dbPool

func MonitorBackupStop 

func MonitorBackupStop(id uint) error

func NewLevelDBPool 

func NewLevelDBPool() *dbPool

func ParseDBValue 

func ParseDBValue(val []byte) (md5 string, startTs, endTs, fileModifyTs, fileSize int64)

func RecordLog 

func RecordLog(ctx echo.Context, err error, cfg *dbschema.NgingCloudBackup,
	filePath string, remotePath string, operation string,
	startTime time.Time, size uint64, backupType ...string)

func Register 

func Register(name string, constructor Constructor, forms []Form, label string)

func ResetFileChan 

func ResetFileChan()

func Restore 

func Restore(ctx echo.Context, cfg dbschema.NgingCloudBackup, callback func(from, to string), prog notice.Progressor) error

func RetryablePut 

func RetryablePut(ctx context.Context, mgr Storager, fp io.ReadSeekCloser, objectName string, size int64) error

Types

type Cloudbackup 

type Cloudbackup struct {
	SourcePath string
	DestPath   string
	Filter     func(string) bool

	WaitFillCompleted bool
	IgnoreWaitRegexp  *regexp.Regexp
	// contains filtered or unexported fields
}

func New 

func New(mgr Storager, cfg dbschema.NgingCloudBackup) *Cloudbackup

func (*Cloudbackup) OnCreate 

func (c *Cloudbackup) OnCreate(file string)

func (*Cloudbackup) OnDelete 

func (c *Cloudbackup) OnDelete(file string)

func (*Cloudbackup) OnModify 

func (c *Cloudbackup) OnModify(file string)

func (*Cloudbackup) OnRename 

func (c *Cloudbackup) OnRename(file string)

type Constructor 

type Constructor func(ctx echo.Context, cfg dbschema.NgingCloudBackup) (Storager, error)

type ErrIsAccessDenied 

type ErrIsAccessDenied interface {
	ErrIsAccessDenied(error) bool
}

type Form 

type Form struct {
	Type        string
	Label       string
	Name        string
	Required    bool
	Pattern     string
	Placeholder string
}

type ProgressorSetter 

type ProgressorSetter interface {
	SetProgressor(notice.Progressor)
}

type PutFile 

type PutFile struct {
	Manager           Storager
	Config            dbschema.NgingCloudBackup
	ObjectName        string
	FilePath          string
	Operation         string
	WaitFillCompleted bool
}

func (*PutFile) Do 

func (mf *PutFile) Do(ctx context.Context) (size int64, lastModtime time.Time, err error)

type StorageFTP 

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

func (*StorageFTP) Close 

func (s *StorageFTP) Close() (err error)

func (*StorageFTP) Connect 

func (s *StorageFTP) Connect() (err error)

func (*StorageFTP) Download 

func (s *StorageFTP) Download(ctx context.Context, ppath string, w io.Writer) error

func (*StorageFTP) MkdirAll 

func (s *StorageFTP) MkdirAll(dir string) (err error)

func (*StorageFTP) Put 

func (s *StorageFTP) Put(ctx context.Context, reader io.Reader, ppath string, size int64) (err error)

func (*StorageFTP) Remove 

func (s *StorageFTP) Remove(ctx context.Context, ppath string) error

func (*StorageFTP) RemoveDir 

func (s *StorageFTP) RemoveDir(ctx context.Context, ppath string) error

func (*StorageFTP) Restore 

func (s *StorageFTP) Restore(ctx context.Context, ppath string, destpath string, callback func(from, to string)) error

func (*StorageFTP) SetProgressor 

func (s *StorageFTP) SetProgressor(prog notice.Progressor)

type StorageMock 

type StorageMock struct {
}

func (*StorageMock) Close 

func (s *StorageMock) Close() (err error)

func (*StorageMock) Connect 

func (s *StorageMock) Connect() (err error)

func (*StorageMock) Download 

func (s *StorageMock) Download(ctx context.Context, ppath string, w io.Writer) error

func (*StorageMock) Put 

func (s *StorageMock) Put(ctx context.Context, reader io.Reader, ppath string, size int64) (err error)

func (*StorageMock) Remove 

func (s *StorageMock) Remove(ctx context.Context, ppath string) error

func (*StorageMock) RemoveDir 

func (s *StorageMock) RemoveDir(ctx context.Context, ppath string) error

func (*StorageMock) Restore 

func (s *StorageMock) Restore(ctx context.Context, ppath string, destpath string, callback func(from, to string)) error

type StorageS3 

type StorageS3 struct {
	// contains filtered or unexported fields
}

func (*StorageS3) Close 

func (s *StorageS3) Close() (err error)

func (*StorageS3) Connect 

func (s *StorageS3) Connect() (err error)

func (*StorageS3) Download 

func (s *StorageS3) Download(ctx context.Context, ppath string, w io.Writer) error

func (*StorageS3) Put 

func (s *StorageS3) Put(ctx context.Context, reader io.Reader, ppath string, size int64) (err error)

func (*StorageS3) Remove 

func (s *StorageS3) Remove(ctx context.Context, ppath string) error

func (*StorageS3) RemoveDir 

func (s *StorageS3) RemoveDir(ctx context.Context, ppath string) error

func (*StorageS3) Restore 

func (s *StorageS3) Restore(ctx context.Context, ppath string, destpath string, callback func(from, to string)) error

func (*StorageS3) SetProgressor 

func (s *StorageS3) SetProgressor(prog notice.Progressor)

type StorageSMB 

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

func (*StorageSMB) Close 

func (s *StorageSMB) Close() (err error)

func (*StorageSMB) Connect 

func (s *StorageSMB) Connect() (err error)

func (*StorageSMB) Download 

func (s *StorageSMB) Download(ctx context.Context, ppath string, w io.Writer) error

func (*StorageSMB) Put 

func (s *StorageSMB) Put(ctx context.Context, reader io.Reader, ppath string, size int64) (err error)

func (*StorageSMB) Remove 

func (s *StorageSMB) Remove(ctx context.Context, ppath string) error

func (*StorageSMB) RemoveDir 

func (s *StorageSMB) RemoveDir(ctx context.Context, ppath string) error

func (*StorageSMB) Restore 

func (s *StorageSMB) Restore(ctx context.Context, ppath string, destpath string, callback func(from, to string)) error

func (*StorageSMB) SetProgressor 

func (s *StorageSMB) SetProgressor(prog notice.Progressor)

type StorageWebDAV 

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

func (*StorageWebDAV) Close 

func (s *StorageWebDAV) Close() (err error)

func (*StorageWebDAV) Connect 

func (s *StorageWebDAV) Connect() (err error)

func (*StorageWebDAV) Download 

func (s *StorageWebDAV) Download(ctx context.Context, ppath string, w io.Writer) error

func (*StorageWebDAV) Put 

func (s *StorageWebDAV) Put(ctx context.Context, reader io.Reader, ppath string, size int64) (err error)

func (*StorageWebDAV) Remove 

func (s *StorageWebDAV) Remove(ctx context.Context, ppath string) error

func (*StorageWebDAV) RemoveDir 

func (s *StorageWebDAV) RemoveDir(ctx context.Context, ppath string) error

func (*StorageWebDAV) Restore 

func (s *StorageWebDAV) Restore(ctx context.Context, ppath string, destpath string, callback func(from, to string)) error

func (*StorageWebDAV) SetProgressor 

func (s *StorageWebDAV) SetProgressor(prog notice.Progressor)

type Storager 

type Storager interface {
	Connect() (err error)
	Put(ctx context.Context, reader io.Reader, ppath string, size int64) (err error)
	Download(ctx context.Context, ppath string, w io.Writer) error
	RemoveDir(ctx context.Context, ppath string) error
	Remove(ctx context.Context, ppath string) error
	Restore(ctx context.Context, ppath string, destpath string, callback func(from, to string)) error
	Close() (err error)
}

func NewStorage 

func NewStorage(ctx echo.Context, cfg dbschema.NgingCloudBackup) (Storager, error)

func NewStorageFTP 

func NewStorageFTP(addr, username, password string) Storager

func NewStorageMock 

func NewStorageMock() Storager

func NewStorageS3 

func NewStorageS3(cfg dbschema.NgingCloudStorage) Storager

func NewStorageSMB 

func NewStorageSMB(addr, username, password, sharename string) Storager

func NewStorageWebDAV 

func NewStorageWebDAV(uri, username, password string) Storager

type Task 

type Task struct {
	Monitor  *com.MonitorEvent
	Storager Storager
}

func NewTask 

func NewTask(monitor *com.MonitorEvent, storager Storager) *Task

func (*Task) Close 

func (t *Task) Close()

Source Files

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