mirror of
https://github.com/kubevela/kubevela.git
synced 2026-05-10 19:36:46 +00:00
83 lines
1.9 KiB
Go
83 lines
1.9 KiB
Go
/*
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Copyright 2021 The KubeVela 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 apiserver
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import (
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"context"
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"net/http"
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"time"
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"github.com/oam-dev/kubevela/pkg/utils/common"
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"github.com/pkg/errors"
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ctrl "sigs.k8s.io/controller-runtime"
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"sigs.k8s.io/controller-runtime/pkg/client"
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"github.com/oam-dev/kubevela/pkg/oam/discoverymapper"
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)
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// APIServer run a restful API server for dashboard
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type APIServer struct {
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server *http.Server
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KubeClient client.Client
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dm discoverymapper.DiscoveryMapper
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c common.Args
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}
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// New will create APIServer
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func New(c common.Args, port, staticPath string) (*APIServer, error) {
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newClient, err := c.GetClient()
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if err != nil {
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return nil, err
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}
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dm, err := discoverymapper.New(c.Config)
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if err != nil {
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return nil, err
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}
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s := &APIServer{
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KubeClient: newClient,
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dm: dm,
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c: c,
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}
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server := &http.Server{
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Addr: port,
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Handler: s.setupRoute(staticPath),
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ReadTimeout: 5 * time.Second,
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WriteTimeout: 10 * time.Second,
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}
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server.SetKeepAlivesEnabled(true)
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s.server = server
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return s, nil
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}
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// Launch will start the apiserver
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func (s *APIServer) Launch(errChan chan<- error) {
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go func() {
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err := s.server.ListenAndServe()
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if err != nil && errors.Is(err, http.ErrServerClosed) {
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errChan <- err
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}
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}()
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}
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// Shutdown will close the apiserver
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func (s *APIServer) Shutdown(ctx context.Context) error {
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ctrl.Log.Info("sever shutting down")
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return s.server.Shutdown(ctx)
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}
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