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 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 // 15 16 package recover 17 18 import ( 19 "context" 20 21 "github.com/pkg/errors" 22 23 ctrlclient "github.com/chaos-mesh/chaos-mesh/pkg/ctrl/client" 24 ) 25 26 type ioRecoverer struct { 27 todaCleaner Recoverer 28 } 29 30 func IORecoverer(client *ctrlclient.CtrlClient) Recoverer { 31 return &ioRecoverer{ 32 todaCleaner: newCleanProcessRecoverer(client, "toda"), 33 } 34 } 35 36 func (r *ioRecoverer) Recover(ctx context.Context, pod *PartialPod) error { 37 // TODO: need hostPath to store replaced fds 38 err := r.todaCleaner.Recover(ctx, pod) 39 if err != nil { 40 return errors.Wrap(err, "clean toda processes") 41 } 42 return nil 43 } 44