mirror of https://github.com/perkeep/perkeep.git
84 lines
2.3 KiB
Go
84 lines
2.3 KiB
Go
/*
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Copyright 2011 Google Inc.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package google
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import (
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"errors"
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"io"
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"time"
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"camlistore.org/pkg/blobref"
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"camlistore.org/pkg/blobserver"
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"camlistore.org/pkg/googlestorage"
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"camlistore.org/pkg/jsonconfig"
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)
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type Storage struct {
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hub *blobserver.SimpleBlobHub
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bucket string // the gs bucket containing blobs
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client *googlestorage.Client
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}
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func newFromConfig(_ blobserver.Loader, config jsonconfig.Obj) (blobserver.Storage, error) {
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auth := config.RequiredObject("auth")
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gs := &Storage{
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&blobserver.SimpleBlobHub{},
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config.RequiredString("bucket"),
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googlestorage.NewClient(MakeOauthTransport(
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auth.RequiredString("client_id"),
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auth.RequiredString("client_secret"),
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auth.RequiredString("refresh_token"),
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)),
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}
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if err := config.Validate(); err != nil {
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return nil, err
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}
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if err := auth.Validate(); err != nil {
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return nil, err
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}
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return gs, nil
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}
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func (gs *Storage) EnumerateBlobs(dest chan<- blobref.SizedBlobRef, after string, limit int, wait time.Duration) error {
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// TODO: Implement stub
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return nil
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}
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func (gs *Storage) ReceiveBlob(blob *blobref.BlobRef, source io.Reader) (blobref.SizedBlobRef, error) {
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// TODO: Implement stub
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return blobref.SizedBlobRef{}, nil
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}
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func (gs *Storage) StatBlobs(dest chan<- blobref.SizedBlobRef, blobs []*blobref.BlobRef, wait time.Duration) error {
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// TODO: Implement stub
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return errors.New("TODO: implement StatBlobs")
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}
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func (gs *Storage) FetchStreaming(blob *blobref.BlobRef) (io.ReadCloser, int64, error) {
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// TODO: Implement stub
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return nil, 0, errors.New("TODO: implement FetchStreaming")
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}
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func (gs *Storage) RemoveBlobs(blobs []*blobref.BlobRef) error {
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// TODO: Implement stub
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return errors.New("TODO: implement RemoveBlobs")
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}
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func (gs *Storage) GetBlobHub() blobserver.BlobHub {
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return gs.hub
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}
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