Merge pull request #282 from fkautz/pr_out_adding_stubes_for_new_single_disk_driver
This commit is contained in:
commit
3af2894a9e
84
pkg/storage/singledisk/singledisk.go
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84
pkg/storage/singledisk/singledisk.go
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/*
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* Mini Object Storage, (C) 2015 Minio, Inc.
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*
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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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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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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 singledisk
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import (
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"errors"
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"github.com/minio-io/minio/pkg/storage"
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"io"
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"os"
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)
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// StorageDriver creates a new single disk storage driver using donut without encoding.
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type StorageDriver struct {
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root string
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}
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// Start a single disk subsystem
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func Start(root string) (chan<- string, <-chan error, storage.Storage) {
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ctrlChannel := make(chan string)
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errorChannel := make(chan error)
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s := new(StorageDriver)
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go start(ctrlChannel, errorChannel, s)
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return ctrlChannel, errorChannel, s
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}
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func start(ctrlChannel <-chan string, errorChannel chan<- error, s *StorageDriver) {
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err := os.MkdirAll(s.root, 0700)
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errorChannel <- err
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close(errorChannel)
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}
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// ListBuckets returns a list of buckets
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func (diskStorage StorageDriver) ListBuckets() ([]storage.BucketMetadata, error) {
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return nil, errors.New("Not Implemented")
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}
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// StoreBucket creates a new bucket
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func (diskStorage StorageDriver) StoreBucket(bucket string) error {
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return errors.New("Not Implemented")
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}
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// StoreBucketPolicy sets a bucket's access policy
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func (diskStorage StorageDriver) StoreBucketPolicy(bucket string, p storage.BucketPolicy) error {
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return errors.New("Not Implemented")
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}
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// GetBucketPolicy returns a bucket's access policy
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func (diskStorage StorageDriver) GetBucketPolicy(bucket string) (storage.BucketPolicy, error) {
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return storage.BucketPolicy{}, errors.New("Not Implemented")
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}
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// CopyObjectToWriter retrieves an object and writes it to a writer
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func (diskStorage StorageDriver) CopyObjectToWriter(w io.Writer, bucket string, object string) (int64, error) {
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return 0, errors.New("Not Implemented")
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}
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// GetObjectMetadata retrieves an object's metadata
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func (diskStorage StorageDriver) GetObjectMetadata(bucket string, object string, prefix string) (storage.ObjectMetadata, error) {
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return storage.ObjectMetadata{}, errors.New("Not Implemented")
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}
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// ListObjects lists objects
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func (diskStorage StorageDriver) ListObjects(bucket string, resources storage.BucketResourcesMetadata) ([]storage.ObjectMetadata, storage.BucketResourcesMetadata, error) {
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return nil, storage.BucketResourcesMetadata{}, errors.New("Not Implemented")
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}
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// StoreObject creates a new object
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func (diskStorage StorageDriver) StoreObject(bucket string, key string, contentType string, data io.Reader) error {
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return errors.New("Not Implemented")
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}
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54
pkg/storage/singledisk/singledisk_test.go
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54
pkg/storage/singledisk/singledisk_test.go
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@ -0,0 +1,54 @@
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/*
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* Mini Object Storage, (C) 2015 Minio, Inc.
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*
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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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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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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 singledisk
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import (
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"io/ioutil"
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"os"
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"testing"
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mstorage "github.com/minio-io/minio/pkg/storage"
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. "gopkg.in/check.v1"
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)
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func Test(t *testing.T) { TestingT(t) }
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type MySuite struct{}
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var _ = Suite(&MySuite{})
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func (s *MySuite) TestAPISuite(c *C) {
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c.Skip("Not implemented yet.")
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var storageList []string
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create := func() mstorage.Storage {
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path, err := ioutil.TempDir(os.TempDir(), "minio-fs-")
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c.Check(err, IsNil)
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storageList = append(storageList, path)
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_, _, store := Start(path)
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return store
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}
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mstorage.APITestSuite(c, create)
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removeRoots(c, storageList)
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}
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func removeRoots(c *C, roots []string) {
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for _, root := range roots {
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err := os.RemoveAll(root)
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c.Check(err, IsNil)
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}
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}
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