mirror of
https://github.com/labring/sealos.git
synced 2026-09-24 15:46:19 +08:00
cuisongliu
77b86041a1
* feature(main): add build cmd * feature(main): add build cmd support custom ssh port * feature(main): images build fix * feature(main): support build skip error images
85 lines
2.7 KiB
Go
85 lines
2.7 KiB
Go
// Copyright © 2021 Alibaba Group Holding Ltd.
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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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package runtime
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import (
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"fmt"
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"path"
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"github.com/fanux/sealos/pkg/cert"
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"github.com/fanux/sealos/pkg/utils/contants"
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"github.com/fanux/sealos/pkg/utils/file"
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"github.com/fanux/sealos/pkg/utils/logger"
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)
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func (k *KubeadmRuntime) ConfigInitKubeadmToMaster0() error {
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logger.Info("start to copy kubeadm config to master0")
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data, err := k.generateInitConfigs()
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if err != nil {
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return fmt.Errorf("generator config init kubeadm Config error: %s", err.Error())
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}
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initConfigPath := path.Join(k.getContentData().TmpPath(), contants.DefaultInitKubeadmFileName)
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outConfigPath := path.Join(k.getContentData().EtcPath(), contants.DefaultInitKubeadmFileName)
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err = file.WriteFile(initConfigPath, data)
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if err != nil {
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return fmt.Errorf("write Config init kubeadm config error: %s", err.Error())
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}
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err = k.sshCopy(k.getMaster0IPAndPort(), initConfigPath, outConfigPath)
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if err != nil {
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return fmt.Errorf("copy Config init kubeadm Config error: %s", err.Error())
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}
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return nil
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}
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func (k *KubeadmRuntime) GenerateCert() error {
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logger.Info("start to generator cert and copy to masters...")
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hostName, err := k.execHostname(k.getMaster0IPAndPort())
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if err != nil {
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return fmt.Errorf("get hostname failed %v", err)
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}
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err = cert.GenerateCert(
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k.getContentData().PkiPath(),
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k.getContentData().PkiEtcdPath(),
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k.getCertSANS(),
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k.getMaster0IP(),
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hostName,
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k.getServiceCIDR(),
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k.getDNSDomain(),
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)
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if err != nil {
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return fmt.Errorf("generate certs failed %v", err)
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}
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return k.sendNewCertAndKey([]string{k.getMaster0IPAndPort()})
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}
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func (k *KubeadmRuntime) CreateKubeConfig() error {
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logger.Info("start to create kubeconfig...")
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hostName, err := k.execHostname(k.getMaster0IPAndPort())
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if err != nil {
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return fmt.Errorf("get hostname failed %v", err)
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}
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certConfig := cert.Config{
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Path: k.getContentData().PkiPath(),
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BaseName: "ca",
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}
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err = cert.CreateJoinControlPlaneKubeConfigFiles(k.getContentData().EtcPath(),
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certConfig, hostName, k.getClusterAPIServer(), "kubernetes")
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if err != nil {
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return fmt.Errorf("generator kubeconfig failed %s", err)
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}
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return nil
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}
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