// NewFs constructs an Fs from the path, container:path
func NewFs(name, root string) (fs.Fs, error) {
root = parsePath(root)
oAuthClient, _, err := oauthutil.NewClient(name, oauthConfig)
if err != nil {
log.Fatalf("Failed to configure One Drive: %v", err)
}
f := &Fs{
name: name,
root: root,
srv: rest.NewClient(oAuthClient).SetRoot(rootURL),
pacer: pacer.New().SetMinSleep(minSleep).SetMaxSleep(maxSleep).SetDecayConstant(decayConstant),
}
f.features = (&fs.Features{CaseInsensitive: true, ReadMimeType: true}).Fill(f)
f.srv.SetErrorHandler(errorHandler)
// Get rootID
rootInfo, _, err := f.readMetaDataForPath("")
if err != nil || rootInfo.ID == "" {
return nil, errors.Wrap(err, "failed to get root")
}
f.dirCache = dircache.New(root, rootInfo.ID, f)
// Find the current root
err = f.dirCache.FindRoot(false)
if err != nil {
// Assume it is a file
newRoot, remote := dircache.SplitPath(root)
newF := *f
newF.dirCache = dircache.New(newRoot, rootInfo.ID, &newF)
newF.root = newRoot
// Make new Fs which is the parent
err = newF.dirCache.FindRoot(false)
if err != nil {
// No root so return old f
return f, nil
}
_, err := newF.newObjectWithInfo(remote, nil)
if err != nil {
if err == fs.ErrorObjectNotFound {
// File doesn't exist so return old f
return f, nil
}
return nil, err
}
// return an error with an fs which points to the parent
return &newF, fs.ErrorIsFile
}
return f, nil
}
// NewFs constructs an Fs from the path, container:path
func NewFs(name, root string) (fs.Fs, error) {
root = parsePath(root)
oAuthClient, err := oauthutil.NewClient(name, oauthConfig)
if err != nil {
log.Fatalf("Failed to configure One Drive: %v", err)
}
f := &Fs{
name: name,
root: root,
srv: rest.NewClient(oAuthClient).SetRoot(rootURL),
pacer: pacer.New().SetMinSleep(minSleep).SetMaxSleep(maxSleep).SetDecayConstant(decayConstant),
}
f.srv.SetErrorHandler(errorHandler)
// Get rootID
rootInfo, _, err := f.readMetaDataForPath("")
if err != nil || rootInfo.ID == "" {
return nil, fmt.Errorf("Failed to get root: %v", err)
}
f.dirCache = dircache.New(root, rootInfo.ID, f)
// Find the current root
err = f.dirCache.FindRoot(false)
if err != nil {
// Assume it is a file
newRoot, remote := dircache.SplitPath(root)
newF := *f
newF.dirCache = dircache.New(newRoot, rootInfo.ID, &newF)
newF.root = newRoot
// Make new Fs which is the parent
err = newF.dirCache.FindRoot(false)
if err != nil {
// No root so return old f
return f, nil
}
obj := newF.newObjectWithInfo(remote, nil)
if obj == nil {
// File doesn't exist so return old f
return f, nil
}
// return a Fs Limited to this object
return fs.NewLimited(&newF, obj), nil
}
return f, nil
}
// DirMove moves src directory to this remote using server side move
// operations.
//
// Will only be called if src.Fs().Name() == f.Name()
//
// If it isn't possible then return fs.ErrorCantDirMove
//
// If destination exists then return fs.ErrorDirExists
func (f *Fs) DirMove(src fs.Fs) (err error) {
// go test -v -run '^Test(Setup|Init|FsMkdir|FsPutFile1|FsPutFile2|FsUpdateFile1|FsDirMove)$
srcFs, ok := src.(*Fs)
if !ok {
fs.Debug(src, "DirMove error: not same remote type")
return fs.ErrorCantDirMove
}
// Check if destination exists
if f.dirCache.FoundRoot() {
fs.Debug(src, "DirMove error: destination exists")
return fs.ErrorDirExists
}
// Refuse to move to or from the root
if f.root == "" || srcFs.root == "" {
fs.Debug(src, "DirMove error: Can't move root")
return errors.New("can't move root directory")
}
// Find ID of parent
dstLeaf, dstDirectoryID, err := f.dirCache.FindPath(f.root, true)
if err != nil {
return err
}
// Find the ID of the source and make a node from it
err = srcFs.dirCache.FindRoot(false)
if err != nil {
fs.Debug(src, "DirMove error: error finding src root: %v", err)
return err
}
srcDirectoryID, err := srcFs.dirCache.RootParentID()
if err != nil {
fs.Debug(src, "DirMove error: error finding src RootParentID: %v", err)
return err
}
srcLeaf, _ := dircache.SplitPath(srcFs.root)
// FIXME make a proper node.UpdateMetadata command
srcInfo := acd.NodeFromId(srcFs.dirCache.RootID(), f.c.Nodes)
var jsonStr string
err = srcFs.pacer.Call(func() (bool, error) {
jsonStr, err = srcInfo.GetMetadata()
return srcFs.shouldRetry(nil, err)
})
if err != nil {
fs.Debug(src, "DirMove error: error reading src metadata: %v", err)
return err
}
err = json.Unmarshal([]byte(jsonStr), &srcInfo)
if err != nil {
fs.Debug(src, "DirMove error: error reading unpacking src metadata: %v", err)
return err
}
_, err = f.moveNode(srcFs.root, dstLeaf, dstDirectoryID, srcInfo, srcLeaf, srcDirectoryID, true)
srcFs.dirCache.ResetRoot()
return err
}
// NewFs constructs an Fs from the path, container:path
func NewFs(name, root string) (fs.Fs, error) {
root = parsePath(root)
oAuthClient, ts, err := oauthutil.NewClient(name, acdConfig)
if err != nil {
log.Fatalf("Failed to configure Amazon Drive: %v", err)
}
c := acd.NewClient(oAuthClient)
f := &Fs{
name: name,
root: root,
c: c,
pacer: pacer.New().SetMinSleep(minSleep).SetPacer(pacer.AmazonCloudDrivePacer),
noAuthClient: fs.Config.Client(),
ts: ts,
}
f.features = (&fs.Features{CaseInsensitive: true, ReadMimeType: true}).Fill(f)
// Update endpoints
var resp *http.Response
err = f.pacer.Call(func() (bool, error) {
_, resp, err = f.c.Account.GetEndpoints()
return f.shouldRetry(resp, err)
})
if err != nil {
return nil, errors.Wrap(err, "failed to get endpoints")
}
// Get rootID
rootInfo, err := f.getRootInfo()
if err != nil || rootInfo.Id == nil {
return nil, errors.Wrap(err, "failed to get root")
}
f.trueRootID = *rootInfo.Id
// Renew the token in the background
go f.renewToken()
f.dirCache = dircache.New(root, f.trueRootID, f)
// Find the current root
err = f.dirCache.FindRoot(false)
if err != nil {
// Assume it is a file
newRoot, remote := dircache.SplitPath(root)
newF := *f
newF.dirCache = dircache.New(newRoot, f.trueRootID, &newF)
newF.root = newRoot
// Make new Fs which is the parent
err = newF.dirCache.FindRoot(false)
if err != nil {
// No root so return old f
return f, nil
}
_, err := newF.newObjectWithInfo(remote, nil)
if err != nil {
if err == fs.ErrorObjectNotFound {
// File doesn't exist so return old f
return f, nil
}
return nil, err
}
// return an error with an fs which points to the parent
return &newF, fs.ErrorIsFile
}
return f, nil
}
// NewFs contstructs an FsDrive from the path, container:path
func NewFs(name, path string) (fs.Fs, error) {
if !isPowerOfTwo(int64(chunkSize)) {
return nil, fmt.Errorf("drive: chunk size %v isn't a power of two", chunkSize)
}
if chunkSize < 256*1024 {
return nil, fmt.Errorf("drive: chunk size can't be less than 256k - was %v", chunkSize)
}
oAuthClient, err := oauthutil.NewClient(name, driveConfig)
if err != nil {
log.Fatalf("Failed to configure drive: %v", err)
}
root, err := parseDrivePath(path)
if err != nil {
return nil, err
}
f := &FsDrive{
name: name,
root: root,
pacer: pacer.New().SetMinSleep(minSleep).SetMaxSleep(maxSleep).SetDecayConstant(decayConstant),
}
// Create a new authorized Drive client.
f.client = oAuthClient
f.svc, err = drive.New(f.client)
if err != nil {
return nil, fmt.Errorf("Couldn't create Drive client: %s", err)
}
// Read About so we know the root path
err = f.pacer.Call(func() (bool, error) {
f.about, err = f.svc.About.Get().Do()
return shouldRetry(err)
})
if err != nil {
return nil, fmt.Errorf("Couldn't read info about Drive: %s", err)
}
f.dirCache = dircache.New(root, f.about.RootFolderId, f)
// Find the current root
err = f.dirCache.FindRoot(false)
if err != nil {
// Assume it is a file
newRoot, remote := dircache.SplitPath(root)
newF := *f
newF.dirCache = dircache.New(newRoot, f.about.RootFolderId, &newF)
newF.root = newRoot
// Make new Fs which is the parent
err = newF.dirCache.FindRoot(false)
if err != nil {
// No root so return old f
return f, nil
}
obj, err := newF.newFsObjectWithInfoErr(remote, nil)
if err != nil {
// File doesn't exist so return old f
return f, nil
}
// return a Fs Limited to this object
return fs.NewLimited(&newF, obj), nil
}
// fmt.Printf("Root id %s", f.dirCache.RootID())
return f, nil
}
// NewFs contstructs an Fs from the path, container:path
func NewFs(name, path string) (fs.Fs, error) {
if !isPowerOfTwo(int64(chunkSize)) {
return nil, errors.Errorf("drive: chunk size %v isn't a power of two", chunkSize)
}
if chunkSize < 256*1024 {
return nil, errors.Errorf("drive: chunk size can't be less than 256k - was %v", chunkSize)
}
oAuthClient, _, err := oauthutil.NewClient(name, driveConfig)
if err != nil {
log.Fatalf("Failed to configure drive: %v", err)
}
root, err := parseDrivePath(path)
if err != nil {
return nil, err
}
f := &Fs{
name: name,
root: root,
pacer: pacer.New().SetMinSleep(minSleep).SetMaxSleep(maxSleep).SetDecayConstant(decayConstant).SetAttackConstant(attackConstant),
}
// Create a new authorized Drive client.
f.client = oAuthClient
f.svc, err = drive.New(f.client)
if err != nil {
return nil, errors.Wrap(err, "couldn't create Drive client")
}
// Read About so we know the root path
err = f.pacer.Call(func() (bool, error) {
f.about, err = f.svc.About.Get().Do()
return shouldRetry(err)
})
if err != nil {
return nil, errors.Wrap(err, "couldn't read info about Drive")
}
f.dirCache = dircache.New(root, f.about.RootFolderId, f)
// Parse extensions
err = f.parseExtensions(*driveExtensions)
if err != nil {
return nil, err
}
err = f.parseExtensions(defaultExtensions) // make sure there are some sensible ones on there
if err != nil {
return nil, err
}
// Find the current root
err = f.dirCache.FindRoot(false)
if err != nil {
// Assume it is a file
newRoot, remote := dircache.SplitPath(root)
newF := *f
newF.dirCache = dircache.New(newRoot, f.about.RootFolderId, &newF)
newF.root = newRoot
// Make new Fs which is the parent
err = newF.dirCache.FindRoot(false)
if err != nil {
// No root so return old f
return f, nil
}
_, err := newF.newObjectWithInfo(remote, nil)
if err != nil {
// File doesn't exist so return old f
return f, nil
}
// return an error with an fs which points to the parent
return &newF, fs.ErrorIsFile
}
// fmt.Printf("Root id %s", f.dirCache.RootID())
return f, nil
}
// NewFs constructs an Fs from the path, container:path
func NewFs(name, root string) (fs.Fs, error) {
root = parsePath(root)
oAuthClient, err := oauthutil.NewClient(name, acdConfig)
if err != nil {
log.Fatalf("Failed to configure amazon cloud drive: %v", err)
}
c := acd.NewClient(oAuthClient)
c.UserAgent = fs.UserAgent
f := &Fs{
name: name,
root: root,
c: c,
pacer: pacer.New().SetMinSleep(minSleep).SetPacer(pacer.AmazonCloudDrivePacer),
noAuthClient: fs.Config.Client(),
}
// Update endpoints
var resp *http.Response
err = f.pacer.Call(func() (bool, error) {
_, resp, err = f.c.Account.GetEndpoints()
return shouldRetry(resp, err)
})
if err != nil {
return nil, fmt.Errorf("Failed to get endpoints: %v", err)
}
// Get rootID
var rootInfo *acd.Folder
err = f.pacer.Call(func() (bool, error) {
rootInfo, resp, err = f.c.Nodes.GetRoot()
return shouldRetry(resp, err)
})
if err != nil || rootInfo.Id == nil {
return nil, fmt.Errorf("Failed to get root: %v", err)
}
f.dirCache = dircache.New(root, *rootInfo.Id, f)
// Find the current root
err = f.dirCache.FindRoot(false)
if err != nil {
// Assume it is a file
newRoot, remote := dircache.SplitPath(root)
newF := *f
newF.dirCache = dircache.New(newRoot, *rootInfo.Id, &newF)
newF.root = newRoot
// Make new Fs which is the parent
err = newF.dirCache.FindRoot(false)
if err != nil {
// No root so return old f
return f, nil
}
obj := newF.newFsObjectWithInfo(remote, nil)
if obj == nil {
// File doesn't exist so return old f
return f, nil
}
// return a Fs Limited to this object
return fs.NewLimited(&newF, obj), nil
}
return f, nil
}