102 lines
2.2 KiB
Go
102 lines
2.2 KiB
Go
//go:build gofuzz
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/*
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Copyright The containerd Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package fuzz
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import (
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"context"
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"sync"
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"time"
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"github.com/containerd/containerd/v2/defaults"
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"github.com/containerd/containerd/v2/services/server"
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"github.com/containerd/containerd/v2/services/server/config"
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"github.com/containerd/containerd/v2/sys"
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"github.com/containerd/log"
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)
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const (
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defaultRoot = "/var/lib/containerd"
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defaultState = "/tmp/containerd"
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defaultAddress = "/tmp/containerd/containerd.sock"
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)
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var (
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initDaemon sync.Once
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)
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func startDaemon() {
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ctx := context.Background()
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ctx, cancel := context.WithTimeout(ctx, 10*time.Second)
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defer cancel()
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errC := make(chan error, 1)
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go func() {
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defer close(errC)
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srvconfig := &config.Config{
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Version: config.CurrentConfigVersion,
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Root: defaultRoot,
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State: defaultState,
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Debug: config.Debug{
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Level: "debug",
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},
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GRPC: config.GRPCConfig{
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Address: defaultAddress,
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MaxRecvMsgSize: defaults.DefaultMaxRecvMsgSize,
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MaxSendMsgSize: defaults.DefaultMaxSendMsgSize,
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},
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DisabledPlugins: []string{},
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RequiredPlugins: []string{},
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}
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server, err := server.New(ctx, srvconfig)
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if err != nil {
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errC <- err
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return
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}
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l, err := sys.GetLocalListener(srvconfig.GRPC.Address, srvconfig.GRPC.UID, srvconfig.GRPC.GID)
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if err != nil {
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errC <- err
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return
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}
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go func() {
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defer l.Close()
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if err := server.ServeGRPC(l); err != nil {
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log.G(ctx).WithError(err).WithField("address", srvconfig.GRPC.Address).Fatal("serve failure")
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}
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}()
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server.Wait()
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}()
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var err error
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select {
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case err = <-errC:
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case <-ctx.Done():
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err = ctx.Err()
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}
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if err != nil {
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panic(err)
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}
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}
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