/
alertmanager_controller.go
53 lines (44 loc) · 1.65 KB
/
alertmanager_controller.go
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// Copyright © 2019 Banzai Cloud
//
// 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 controllers
import (
"context"
"net"
"net/http"
"sigs.k8s.io/controller-runtime/pkg/client"
logf "sigs.k8s.io/controller-runtime/pkg/log"
"sigs.k8s.io/controller-runtime/pkg/manager"
"github.com/banzaicloud/kafka-operator/internal/alertmanager"
"github.com/banzaicloud/kafka-operator/pkg/util"
)
const (
receiverAddr = ":9001"
)
// AController implements Runnable
type AController struct {
Client client.Client
}
// SetAlertManagerWithManager creates a new Alertmanager Controller and adds it to the Manager with default RBAC. The Manager will set fields on the Controller
// and Start it when the Manager is Started.
func SetAlertManagerWithManager(mgr manager.Manager) error {
return mgr.Add(AController{Client: mgr.GetClient()})
}
// Start initiates the alertmanager controller
func (c AController) Start(ctx context.Context) error {
logf.SetLogger(util.CreateLogger(false, false))
log := logf.Log.WithName("alertmanager")
ln, _ := net.Listen("tcp", receiverAddr)
httpServer := &http.Server{Handler: alertmanager.NewApp(log, c.Client)}
return httpServer.Serve(ln)
}