mirror of
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75 lines
1.9 KiB
Go
75 lines
1.9 KiB
Go
/*
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Copyright 2020 The KubeEdge 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 cloudstream
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import (
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"github.com/kubeedge/api/apis/componentconfig/cloudcore/v1alpha1"
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"github.com/kubeedge/beehive/pkg/core"
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"github.com/kubeedge/kubeedge/cloud/pkg/cloudhub"
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"github.com/kubeedge/kubeedge/cloud/pkg/cloudstream/config"
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"github.com/kubeedge/kubeedge/cloud/pkg/common/modules"
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)
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type cloudStream struct {
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enable bool
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tunnelPort int
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}
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var _ core.Module = (*cloudStream)(nil)
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func newCloudStream(enable bool, tunnelPort int) *cloudStream {
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return &cloudStream{
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enable: enable,
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tunnelPort: tunnelPort,
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}
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}
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func Register(controller *v1alpha1.CloudStream, commonConfig *v1alpha1.CommonConfig) {
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config.InitConfigure(controller)
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core.Register(newCloudStream(controller.Enable, commonConfig.TunnelPort))
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}
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func (s *cloudStream) Name() string {
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return modules.CloudStreamModuleName
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}
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func (s *cloudStream) Group() string {
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return modules.CloudStreamGroupName
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}
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func (s *cloudStream) Start() {
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// TODO: Will improve in the future
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ok := <-cloudhub.DoneTLSTunnelCerts
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if ok {
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ts := newTunnelServer(s.tunnelPort)
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// start new tunnel server
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go ts.Start()
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server := newStreamServer(ts)
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// start stream server to accept kube-apiserver connection
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go server.Start()
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}
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}
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func (s *cloudStream) Enable() bool {
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return s.enable
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}
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func (s *cloudStream) RestartPolicy() *core.ModuleRestartPolicy {
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return nil
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}
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