forked from operator-framework/operator-sdk
/
main.go
79 lines (68 loc) · 2.19 KB
/
main.go
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// Copyright 2019 The Operator-SDK 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 main
import (
"os"
proxy "github.com/operator-framework/operator-sdk/pkg/ansible/proxy"
"github.com/operator-framework/operator-sdk/pkg/ansible/proxy/controllermap"
"github.com/operator-framework/operator-sdk/pkg/k8sutil"
"github.com/operator-framework/operator-sdk/pkg/log/zap"
log "github.com/sirupsen/logrus"
"github.com/spf13/pflag"
"sigs.k8s.io/controller-runtime/pkg/client/config"
"sigs.k8s.io/controller-runtime/pkg/manager"
logf "sigs.k8s.io/controller-runtime/pkg/runtime/log"
)
func main() {
pflag.CommandLine.AddFlagSet(zap.FlagSet())
pflag.Parse()
logf.SetLogger(zap.Logger())
namespace, found := os.LookupEnv(k8sutil.WatchNamespaceEnvVar)
if found {
log.Infof("Watching %v namespace.", namespace)
} else {
log.Infof("%v environment variable not set. This operator is watching all namespaces.",
k8sutil.WatchNamespaceEnvVar)
}
mgr, err := manager.New(config.GetConfigOrDie(), manager.Options{
Namespace: namespace,
})
if err != nil {
log.Fatal(err)
}
done := make(chan error)
cMap := controllermap.NewControllerMap()
// start the proxy
err = proxy.Run(done, proxy.Options{
Address: "localhost",
Port: 8889,
KubeConfig: mgr.GetConfig(),
RESTMapper: mgr.GetRESTMapper(),
ControllerMap: cMap,
OwnerInjection: false,
LogRequests: true,
WatchedNamespaces: []string{namespace},
DisableCache: true,
})
if err != nil {
log.Fatalf("error starting proxy: %v", err)
}
// wait forever or exit on proxy crash/finish
err = <-done
if err == nil {
log.Info("Exiting")
} else {
log.Fatal(err.Error())
}
}