fx.go

Documentation: github.com/chaos-mesh/chaos-mesh/controllers/finalizers

     1  // Copyright 2021 Chaos Mesh Authors.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // See the License for the specific language governing permissions and
    12  // limitations under the License.
    13  
    14  package finalizers
    15  
    16  import (
    17  	"github.com/go-logr/logr"
    18  	"go.uber.org/fx"
    19  	ctrl "sigs.k8s.io/controller-runtime"
    20  	"sigs.k8s.io/controller-runtime/pkg/client"
    21  
    22  	"github.com/chaos-mesh/chaos-mesh/controllers/types"
    23  	"github.com/chaos-mesh/chaos-mesh/controllers/utils/builder"
    24  	"github.com/chaos-mesh/chaos-mesh/controllers/utils/recorder"
    25  )
    26  
    27  type Objs struct {
    28  	fx.In
    29  
    30  	Objs []types.Object `group:"objs"`
    31  }
    32  
    33  func NewController(mgr ctrl.Manager, client client.Client, logger logr.Logger, recorderBuilder *recorder.RecorderBuilder, pairs Objs) (types.Controller, error) {
    34  	for _, obj := range pairs.Objs {
    35  		err := builder.Default(mgr).
    36  			For(obj.Object).
    37  			Named(obj.Name + "-finalizers").
    38  			Complete(&Reconciler{
    39  				Object:   obj.Object,
    40  				Client:   client,
    41  				Recorder: recorderBuilder.Build("finalizer"),
    42  				Log:      logger.WithName("finalizers"),
    43  			})
    44  		if err != nil {
    45  			return "", err
    46  		}
    47  
    48  	}
    49  
    50  	return "finalizers", nil
    51  }
    52