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update.go
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update.go
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/*
* Tencent is pleased to support the open source community by making TKEStack
* available.
*
* Copyright (C) 2012-2020 Tencent. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the “License”); you may not use
* this file except in compliance with the License. You may obtain a copy of the
* License at
*
* https://opensource.org/licenses/Apache-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an “AS IS” BASIS, WITHOUT
* WARRANTIES OF ANY KIND, either express or implied. See the License for the
* specific language governing permissions and limitations under the License.
*/
package machine
import (
"context"
platformv1 "tkestack.io/tke/api/platform/v1"
"tkestack.io/tke/pkg/platform/provider/baremetal/constants"
"tkestack.io/tke/pkg/platform/provider/baremetal/phases/kubeadm"
"tkestack.io/tke/pkg/platform/provider/baremetal/util"
typesv1 "tkestack.io/tke/pkg/platform/types/v1"
"tkestack.io/tke/pkg/util/log"
)
func (p *Provider) EnsurePreUpgradeHook(ctx context.Context, machine *platformv1.Machine, cluster *typesv1.Cluster) error {
mc := []platformv1.ClusterMachine{
{
IP: machine.Spec.IP,
Port: machine.Spec.Port,
Username: machine.Spec.Username,
Password: machine.Spec.Password,
},
}
return util.ExcuteCustomizedHook(ctx, cluster, platformv1.HookPreUpgrade, mc)
}
func (p *Provider) EnsureUpgrade(ctx context.Context, machine *platformv1.Machine, cluster *typesv1.Cluster) error {
if _, ok := machine.Labels[constants.LabelNodeNeedUpgrade]; !ok {
return nil
}
machineSSH, err := machine.Spec.SSH()
if err != nil {
return err
}
clientset, err := cluster.Clientset()
if err != nil {
return err
}
option := kubeadm.UpgradeOption{
MachineName: machine.Name,
MachineIP: machine.Spec.IP,
NodeRole: kubeadm.NodeRoleWorker,
Version: cluster.Spec.Version,
MaxUnready: cluster.Spec.Features.Upgrade.Strategy.MaxUnready,
DrainNodeBeforeUpgrade: cluster.Spec.Features.Upgrade.Strategy.DrainNodeBeforeUpgrade,
}
logger := log.FromContext(ctx).WithName("Cluster upgrade")
upgraded, err := kubeadm.UpgradeNode(machineSSH, clientset, p.platformClient, logger, cluster, option)
if err != nil {
return err
}
if !upgraded {
return nil
}
err = kubeadm.RemoveUpgradeLabel(p.platformClient, machine)
if err != nil {
return err
}
err = kubeadm.MarkNextUpgradeWorkerNode(clientset, p.platformClient, option.Version, cluster.Name)
if err != nil {
return err
}
return nil
}
func (p *Provider) EnsurePostUpgradeHook(ctx context.Context, machine *platformv1.Machine, cluster *typesv1.Cluster) error {
mc := []platformv1.ClusterMachine{
{
IP: machine.Spec.IP,
Port: machine.Spec.Port,
Username: machine.Spec.Username,
Password: machine.Spec.Password,
},
}
return util.ExcuteCustomizedHook(ctx, cluster, platformv1.HookPostUpgrade, mc)
}