67 lines
1.4 KiB
Go
67 lines
1.4 KiB
Go
package execution
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import (
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"context"
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"github.com/docker/containerd"
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api "github.com/docker/containerd/api/execution"
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"github.com/docker/containerd/executors"
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)
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type Opts struct {
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Root string
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Runtime string
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}
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func New(o Opts) (*Service, error) {
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executor, err := executors.Get(o.Runtime)(o.Root)
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if err != nil {
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return nil, err
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}
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return &Service{
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o: o,
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executor: executor,
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}, nil
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}
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type Service struct {
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o Opts
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executor containerd.Executor
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}
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func (s *Service) Create(ctx context.Context, r *api.CreateContainerRequest) (*api.CreateContainerResponse, error) {
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// TODO: write io and bundle path to dir
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container, err := s.executor.Create(r.ID, r.BundlePath, &IO{})
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if err != nil {
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return nil, err
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}
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s.supervisor.Add(container.Process())
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return &api.CreateContainerResponse{
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Container: toGRPCContainer(container),
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}, nil
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}
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func (s *Service) Delete(ctx context.Context, r *api.DeleteContainerRequest) (*api.Empty, error) {
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if err := s.executor.Delete(r.ID); err != nil {
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return nil, err
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}
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return nil, nil
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}
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func (s *Service) List(ctx context.Context, r *api.ListContainerRequest) (*api.ListContainerResponse, error) {
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containers, err := s.executor.List()
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if err != nil {
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return nil, err
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}
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for _, c := range containers {
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r.Containers = append(r.Containers, toGRPCContainer(c))
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}
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return r, nil
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}
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var (
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_ = (api.ExecutionServiceServer)(&Service{})
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_ = (api.ContainerServiceServer)(&Service{})
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)
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