J. Gavin Ray
943d430870
# This is the 1st commit message: Changed package names to match the new organization # This is the commit message #2: Forgot Cache
60 lines
1.3 KiB
Go
60 lines
1.3 KiB
Go
/*
|
|
Copyright 2016 The Fission Authors.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
package kubewatcher
|
|
|
|
import (
|
|
"log"
|
|
"time"
|
|
|
|
"github.com/fission/fission/controller/client"
|
|
)
|
|
|
|
type (
|
|
WatchSync struct {
|
|
client *client.Client
|
|
kubeWatcher *KubeWatcher
|
|
}
|
|
)
|
|
|
|
func MakeWatchSync(client *client.Client, kubeWatcher *KubeWatcher) *WatchSync {
|
|
ws := &WatchSync{
|
|
client: client,
|
|
kubeWatcher: kubeWatcher,
|
|
}
|
|
go ws.syncSvc()
|
|
return ws
|
|
}
|
|
|
|
func (ws *WatchSync) syncSvc() {
|
|
failureCount := 0
|
|
maxFailures := 6
|
|
for {
|
|
watches, err := ws.client.WatchList()
|
|
if err != nil {
|
|
failureCount++
|
|
if failureCount > maxFailures {
|
|
log.Fatalf("Failed to connect to controller: %v", err)
|
|
}
|
|
time.Sleep(10 * time.Second)
|
|
continue
|
|
}
|
|
|
|
ws.kubeWatcher.Sync(watches)
|
|
time.Sleep(3 * time.Second)
|
|
}
|
|
}
|