yang qfandSoam Vasani
a8c6347ed0
This change adds a timer trigger API, client, and implementation. Users can trigger a function with a cron-compatible string. This change also moves the publisher interface and webhook-based publisher implementation out of kubewatcher and into a separate `publisher` package.
59 lines
1.3 KiB
Go
59 lines
1.3 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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controllerClient "github.com/fission/fission/controller/client"
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)
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type (
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TimerSync struct {
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controller *controllerClient.Client
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timer *Timer
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}
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)
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func MakeTimerSync(controller *controllerClient.Client, timer *Timer) *TimerSync {
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ws := &TimerSync{
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controller: controller,
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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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failureCount := 0
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maxFailures := 6
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for {
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triggers, err := ws.controller.TimeTriggerList()
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if err != nil {
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failureCount++
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if failureCount > maxFailures {
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log.Fatalf("Failed to connect to controller: %v", err)
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}
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time.Sleep(10 * time.Second)
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continue
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}
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ws.timer.Sync(triggers)
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time.Sleep(3 * time.Second)
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}
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}
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