Ta-Ching ChenandGitHub
23942fdf7d
This the very first step for fission to integrate with Istio, which is an open platform to connect, manage, and secure microservices. With Istio, users are able to monitor functions usage and trace requests latency through dashboards. For more information, please visit http://fission.io/docs/
62 lines
1.4 KiB
Go
62 lines
1.4 KiB
Go
/*
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Copyright 2016 The Fission 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 timer
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import (
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"log"
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"time"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"github.com/fission/fission"
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"github.com/fission/fission/crd"
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)
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type (
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TimerSync struct {
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fissionClient *crd.FissionClient
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timer *Timer
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}
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)
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func MakeTimerSync(fissionClient *crd.FissionClient, timer *Timer) *TimerSync {
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ws := &TimerSync{
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fissionClient: fissionClient,
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timer: timer,
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}
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go ws.syncSvc()
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return ws
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}
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func (ws *TimerSync) syncSvc() {
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for {
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triggers, err := ws.fissionClient.TimeTriggers(metav1.NamespaceAll).List(metav1.ListOptions{})
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if err != nil {
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if fission.IsNetworkError(err) {
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log.Printf("Encounter network error, retry again: %v", err)
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time.Sleep(5 * time.Second)
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continue
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}
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log.Fatalf("Failed get time trigger list: %v", err)
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}
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ws.timer.Sync(triggers.Items)
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// TODO switch to watches
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time.Sleep(3 * time.Second)
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}
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}
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