forked from rook/rook
Travis Nielsen
0298d1fb29
move core rados packages under cluster folder move daemons under daemon pkg rename flex crd package to attachment pin dep to k8s 1.8.2
74 lines
2.7 KiB
Go
74 lines
2.7 KiB
Go
/*
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Copyright 2016 The Rook Authors. All rights reserved.
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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 osd
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import (
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"strings"
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"testing"
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rookalpha "github.com/rook/rook/pkg/apis/rook.io/v1alpha1"
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"github.com/rook/rook/pkg/clusterd"
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"github.com/rook/rook/pkg/util"
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exectest "github.com/rook/rook/pkg/util/exec/test"
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"github.com/stretchr/testify/assert"
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)
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func TestCrushMap(t *testing.T) {
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testCrushMapHelper(t, &rookalpha.StoreConfig{StoreType: Filestore})
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testCrushMapHelper(t, &rookalpha.StoreConfig{StoreType: Bluestore})
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}
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func testCrushMapHelper(t *testing.T, storeConfig *rookalpha.StoreConfig) {
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executor := &exectest.MockExecutor{}
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executor.MockExecuteCommandWithOutput = func(debug bool, name string, command string, args ...string) (string, error) {
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logger.Infof("OUTPUT for %s. %s %+v", name, command, args)
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if strings.HasPrefix(name, "lsblk /dev/disk/by-partuuid") {
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// this is a call to get device properties so we figure out CRUSH weight, which should only be done for Bluestore
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// (Filestore uses Statfs since it has a mounted filesystem)
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assert.Equal(t, Bluestore, storeConfig.StoreType)
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return `SIZE="1234567890" TYPE="part"`, nil
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}
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assert.Equal(t, "osd", args[0])
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assert.Equal(t, "crush", args[1])
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assert.Equal(t, "create-or-move", args[2])
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assert.Equal(t, "23", args[3])
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assert.NotEqual(t, "0", args[4]) // weight
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assert.NotEqual(t, "0.0", args[4]) // weight
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assert.Equal(t, 13, len(args))
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// verify the contents of the CRUSH location args
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argsSet := util.CreateSet(args)
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assert.True(t, argsSet.Contains("root=default"))
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assert.True(t, argsSet.Contains("dc=datacenter1"))
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assert.True(t, argsSet.Contains("host=node1"))
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return "", nil
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}
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context := &clusterd.Context{Executor: executor}
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location := "root=default,dc=datacenter1,host=node1"
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config := &osdConfig{id: 23, rootPath: "/"}
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if storeConfig.StoreType == Bluestore {
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// if we're using bluestore, give some extra partition config info, the addOSDToCrushMap call will need it
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config.partitionScheme = NewPerfSchemeEntry(storeConfig.StoreType)
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PopulateCollocatedPerfSchemeEntry(config.partitionScheme, "sda", *storeConfig)
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}
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err := addOSDToCrushMap(context, config, "rook", location)
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assert.Nil(t, err)
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}
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