e4240aa58f
Fixes #1636 New format now generates a UUID and includes it along with the order of disks. So that UUID is the real order of disks and on command line user is able to specify disks in any order. This pre-dominantly solves our dilemma. ``` { "format" : "xl", "xl" : { "version" : "1", "disk": "00e4cf06-5bf5-4bb5-b885-4b2fff4a7959", "jbod" : [ "00e4cf06-5bf5-4bb5-b885-4b2fff4a7959", .... "c47d2608-5067-4ed7-b1e4-fb81bdbb549f", "a543293e-99f1-4310-b540-1e450878e844", "18f97cbe-529a-456a-b6d4-0feacf64534d" ] }, "version" : "1" } ```
75 lines
1.7 KiB
Go
75 lines
1.7 KiB
Go
/*
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* Minio Cloud Storage, (C) 2015, 2016 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 main
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import (
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"io/ioutil"
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"os"
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. "gopkg.in/check.v1"
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)
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type MySuite struct{}
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var _ = Suite(&MySuite{})
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func (s *MySuite) TestFSAPISuite(c *C) {
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var storageList []string
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// Initialize name space lock.
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initNSLock()
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create := func() ObjectLayer {
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path, err := ioutil.TempDir(os.TempDir(), "minio-")
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c.Check(err, IsNil)
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objAPI, err := newFSObjects(path)
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c.Check(err, IsNil)
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storageList = append(storageList, path)
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return objAPI
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}
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APITestSuite(c, create)
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defer removeRoots(c, storageList)
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}
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func (s *MySuite) TestXLAPISuite(c *C) {
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var storageList []string
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// Initialize name space lock.
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initNSLock()
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create := func() ObjectLayer {
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var nDisks = 16 // Maximum disks.
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var erasureDisks []string
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for i := 0; i < nDisks; i++ {
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path, err := ioutil.TempDir(os.TempDir(), "minio-")
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c.Check(err, IsNil)
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erasureDisks = append(erasureDisks, path)
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}
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objAPI, err := newXLObjects(erasureDisks)
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c.Check(err, IsNil)
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return objAPI
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}
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APITestSuite(c, create)
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defer 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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os.RemoveAll(root)
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}
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}
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