131 lines
2.7 KiB
Go
Executable File
131 lines
2.7 KiB
Go
Executable File
/*
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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 common
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import (
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"github.com/beclab/Olares/cli/pkg/core/connector"
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"github.com/beclab/Olares/cli/pkg/core/prepare"
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)
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type KubePrepare struct {
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prepare.BasePrepare
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KubeConf *KubeConf
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}
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func (k *KubePrepare) AutoAssert(runtime connector.Runtime) {
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kubeRuntime := runtime.(*KubeRuntime)
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conf := &KubeConf{
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Cluster: kubeRuntime.Cluster,
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Kubeconfig: kubeRuntime.Kubeconfig,
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Arg: kubeRuntime.Arg,
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}
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k.KubeConf = conf
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}
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type OnlyFirstMaster struct {
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KubePrepare
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Not bool
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}
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func (o *OnlyFirstMaster) PreCheck(runtime connector.Runtime) (bool, error) {
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if runtime.RemoteHost().IsRole(Master) &&
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runtime.RemoteHost().GetName() == runtime.GetHostsByRole(Master)[0].GetName() {
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return !o.Not, nil
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}
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return o.Not, nil
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}
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type IsMaster struct {
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KubePrepare
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}
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func (i *IsMaster) PreCheck(runtime connector.Runtime) (bool, error) {
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if runtime.RemoteHost().IsRole(Master) {
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return true, nil
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}
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return false, nil
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}
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type IsWorker struct {
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KubePrepare
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Not bool
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}
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func (i *IsWorker) PreCheck(runtime connector.Runtime) (bool, error) {
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if runtime.RemoteHost().IsRole(Worker) {
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return !i.Not, nil
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}
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return i.Not, nil
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}
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type OnlyWorker struct {
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KubePrepare
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}
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func (o *OnlyWorker) PreCheck(runtime connector.Runtime) (bool, error) {
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if runtime.RemoteHost().IsRole(Worker) && !runtime.RemoteHost().IsRole(Master) {
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return true, nil
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}
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return false, nil
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}
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type OnlyETCD struct {
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KubePrepare
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Not bool
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}
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func (o *OnlyETCD) PreCheck(runtime connector.Runtime) (bool, error) {
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if runtime.RemoteHost().IsRole(ETCD) {
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return !o.Not, nil
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}
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return o.Not, nil
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}
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type OnlyK3s struct {
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KubePrepare
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}
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func (o *OnlyK3s) PreCheck(_ connector.Runtime) (bool, error) {
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if o.KubeConf.Cluster.Kubernetes.Type == "k3s" {
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return true, nil
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}
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return false, nil
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}
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type OnlyKubernetes struct {
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KubePrepare
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}
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func (o *OnlyKubernetes) PreCheck(_ connector.Runtime) (bool, error) {
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if o.KubeConf.Cluster.Kubernetes.Type != "k3s" {
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return true, nil
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}
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return false, nil
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}
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type EnableKubeProxy struct {
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KubePrepare
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}
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func (e *EnableKubeProxy) PreCheck(_ connector.Runtime) (bool, error) {
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if !e.KubeConf.Cluster.Kubernetes.DisableKubeProxy {
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return true, nil
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}
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return false, nil
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}
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