github.com/demonoid81/containerd@v1.3.4/runtime/v1/shim/local.go (about)

     1  // +build !windows
     2  
     3  /*
     4     Copyright The containerd Authors.
     5  
     6     Licensed under the Apache License, Version 2.0 (the "License");
     7     you may not use this file except in compliance with the License.
     8     You may obtain a copy of the License at
     9  
    10         http://www.apache.org/licenses/LICENSE-2.0
    11  
    12     Unless required by applicable law or agreed to in writing, software
    13     distributed under the License is distributed on an "AS IS" BASIS,
    14     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    15     See the License for the specific language governing permissions and
    16     limitations under the License.
    17  */
    18  
    19  package shim
    20  
    21  import (
    22  	"context"
    23  	"path/filepath"
    24  
    25  	"github.com/containerd/containerd/mount"
    26  	shimapi "github.com/containerd/containerd/runtime/v1/shim/v1"
    27  	ptypes "github.com/gogo/protobuf/types"
    28  )
    29  
    30  // NewLocal returns a shim client implementation for issue commands to a shim
    31  func NewLocal(s *Service) shimapi.ShimService {
    32  	return &local{
    33  		s: s,
    34  	}
    35  }
    36  
    37  type local struct {
    38  	s *Service
    39  }
    40  
    41  func (c *local) Create(ctx context.Context, in *shimapi.CreateTaskRequest) (*shimapi.CreateTaskResponse, error) {
    42  	return c.s.Create(ctx, in)
    43  }
    44  
    45  func (c *local) Start(ctx context.Context, in *shimapi.StartRequest) (*shimapi.StartResponse, error) {
    46  	return c.s.Start(ctx, in)
    47  }
    48  
    49  func (c *local) Delete(ctx context.Context, in *ptypes.Empty) (*shimapi.DeleteResponse, error) {
    50  	// make sure we unmount the containers rootfs for this local
    51  	if err := mount.Unmount(filepath.Join(c.s.config.Path, "rootfs"), 0); err != nil {
    52  		return nil, err
    53  	}
    54  	return c.s.Delete(ctx, in)
    55  }
    56  
    57  func (c *local) DeleteProcess(ctx context.Context, in *shimapi.DeleteProcessRequest) (*shimapi.DeleteResponse, error) {
    58  	return c.s.DeleteProcess(ctx, in)
    59  }
    60  
    61  func (c *local) Exec(ctx context.Context, in *shimapi.ExecProcessRequest) (*ptypes.Empty, error) {
    62  	return c.s.Exec(ctx, in)
    63  }
    64  
    65  func (c *local) ResizePty(ctx context.Context, in *shimapi.ResizePtyRequest) (*ptypes.Empty, error) {
    66  	return c.s.ResizePty(ctx, in)
    67  }
    68  
    69  func (c *local) State(ctx context.Context, in *shimapi.StateRequest) (*shimapi.StateResponse, error) {
    70  	return c.s.State(ctx, in)
    71  }
    72  
    73  func (c *local) Pause(ctx context.Context, in *ptypes.Empty) (*ptypes.Empty, error) {
    74  	return c.s.Pause(ctx, in)
    75  }
    76  
    77  func (c *local) Resume(ctx context.Context, in *ptypes.Empty) (*ptypes.Empty, error) {
    78  	return c.s.Resume(ctx, in)
    79  }
    80  
    81  func (c *local) Kill(ctx context.Context, in *shimapi.KillRequest) (*ptypes.Empty, error) {
    82  	return c.s.Kill(ctx, in)
    83  }
    84  
    85  func (c *local) ListPids(ctx context.Context, in *shimapi.ListPidsRequest) (*shimapi.ListPidsResponse, error) {
    86  	return c.s.ListPids(ctx, in)
    87  }
    88  
    89  func (c *local) CloseIO(ctx context.Context, in *shimapi.CloseIORequest) (*ptypes.Empty, error) {
    90  	return c.s.CloseIO(ctx, in)
    91  }
    92  
    93  func (c *local) Checkpoint(ctx context.Context, in *shimapi.CheckpointTaskRequest) (*ptypes.Empty, error) {
    94  	return c.s.Checkpoint(ctx, in)
    95  }
    96  
    97  func (c *local) ShimInfo(ctx context.Context, in *ptypes.Empty) (*shimapi.ShimInfoResponse, error) {
    98  	return c.s.ShimInfo(ctx, in)
    99  }
   100  
   101  func (c *local) Update(ctx context.Context, in *shimapi.UpdateTaskRequest) (*ptypes.Empty, error) {
   102  	return c.s.Update(ctx, in)
   103  }
   104  
   105  func (c *local) Wait(ctx context.Context, in *shimapi.WaitRequest) (*shimapi.WaitResponse, error) {
   106  	return c.s.Wait(ctx, in)
   107  }