115 lines
2.8 KiB
Go
115 lines
2.8 KiB
Go
/*
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Copyright 2021 The KubeSphere Authors.
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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 plugins
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import (
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"fmt"
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"path"
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"strings"
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"github.com/beclab/Olares/cli/pkg/common"
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"github.com/beclab/Olares/cli/pkg/core/connector"
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"github.com/beclab/Olares/cli/pkg/utils"
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"github.com/pkg/errors"
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)
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type IsCloudInstance struct {
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common.KubePrepare
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Not bool
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}
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func (p *IsCloudInstance) PreCheck(runtime connector.Runtime) (bool, error) {
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if runtime.RemoteHost().GetOs() == common.Darwin {
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return true, nil
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}
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equal := p.KubeConf.Arg.IsCloudInstance
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if equal {
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return !p.Not, nil
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}
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return p.Not, nil
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}
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type CheckStorageClass struct {
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common.KubePrepare
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}
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func (p *CheckStorageClass) PreCheck(runtime connector.Runtime) (bool, error) {
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var kubectlpath, _ = p.PipelineCache.GetMustString(common.CacheCommandKubectlPath)
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if kubectlpath == "" {
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kubectlpath = path.Join(common.BinDir, common.CommandKubectl)
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}
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var cmd = fmt.Sprintf("%s get sc | awk '{if(NR>1){print $1}}'", kubectlpath)
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stdout, err := runtime.GetRunner().SudoCmd(cmd, false, true)
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if err != nil {
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return false, errors.Wrap(errors.WithStack(err), "get storageclass failed")
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}
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if stdout == "" {
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return false, fmt.Errorf("no storageclass found")
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}
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cmd = fmt.Sprintf("%s get sc --no-headers", kubectlpath)
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stdout, err = runtime.GetRunner().SudoCmd(cmd, false, true)
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if err != nil {
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return false, errors.Wrap(errors.WithStack(err), "get storageclass failed")
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}
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if stdout == "" {
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return false, fmt.Errorf("no storageclass found")
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}
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if !strings.Contains(stdout, "(default)") {
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return false, fmt.Errorf("default storageclass was not found")
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}
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return true, nil
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}
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type GenerateRedisPassword struct {
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common.KubePrepare
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}
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func (p *GenerateRedisPassword) PreCheck(runtime connector.Runtime) (bool, error) {
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pass, err := utils.GeneratePassword(15)
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if err != nil {
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return false, err
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}
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if pass == "" {
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return false, fmt.Errorf("failed to generate redis password")
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}
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p.PipelineCache.Set(common.CacheRedisPassword, pass)
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return true, nil
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}
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type NotEqualDesiredVersion struct {
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common.KubePrepare
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}
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func (n *NotEqualDesiredVersion) PreCheck(runtime connector.Runtime) (bool, error) {
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ksVersion, ok := n.PipelineCache.GetMustString(common.KubeSphereVersion)
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if !ok {
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ksVersion = ""
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}
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if n.KubeConf.Cluster.KubeSphere.Version == ksVersion {
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return false, nil
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}
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return true, nil
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}
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