forked from rook/rook
Stefan Haas
b3cc4aeb44
Checks the version of the configured ceph-csi image while starting the operator. The operator will fail if the image is not supported. Added an additional parameter to operator to disable the check e.g. to test not yet supported csi images. Signed-off-by: Stefan Haas <shaas@suse.com>
83 lines
2.2 KiB
Go
83 lines
2.2 KiB
Go
/*
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Copyright 2020 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 csi
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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var (
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testVersion = CephCSIVersion{2, 0, 0}
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testVersionUnsupported = CephCSIVersion{2, 1, 0}
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)
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func TestIsAtLeast(t *testing.T) {
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// Test version which is smaller
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var version = CephCSIVersion{1, 40, 10}
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ret := testVersion.isAtLeast(&version)
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assert.Equal(t, true, ret)
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// Test version which is equal
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ret = testVersion.isAtLeast(&testVersion)
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assert.Equal(t, true, ret)
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// Test version which is greater (minor)
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version = CephCSIVersion{2, 1, 0}
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ret = testVersion.isAtLeast(&version)
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assert.Equal(t, false, ret)
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// Test version which is greater (bugfix)
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version = CephCSIVersion{2, 0, 1}
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ret = testVersion.isAtLeast(&version)
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assert.Equal(t, false, ret)
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}
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func TestSupported(t *testing.T) {
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ret := testVersion.Supported()
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assert.Equal(t, true, ret)
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ret = testVersionUnsupported.Supported()
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assert.Equal(t, false, ret)
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}
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func Test_extractCephCSIVersion(t *testing.T) {
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expectedVersion := CephCSIVersion{2, 0, 0}
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csiString := []byte(`Cephcsi Version: v2.0.0
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Git Commit: e58d537a07ca0184f67d33db85bf6b4911624b44
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Go Version: go1.12.15
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Compiler: gc
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Platform: linux/amd64
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`)
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version, err := extractCephCSIVersion(string(csiString))
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assert.Equal(t, &expectedVersion, version)
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assert.Nil(t, err)
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csiString = []byte(`Cephcsi Version: rubish
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Git Commit: e58d537a07ca0184f67d33db85bf6b4911624b44
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Go Version: go1.12.15
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Compiler: gc
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Platform: linux/amd64
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`)
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version, err = extractCephCSIVersion(string(csiString))
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assert.Nil(t, version)
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assert.Contains(t, err.Error(), "failed to parse version from")
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}
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