107 lines
3.3 KiB
Go
107 lines
3.3 KiB
Go
/*
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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 proxy
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import (
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"context"
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api "github.com/containerd/containerd/api/services/sandbox/v1"
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"github.com/containerd/containerd/errdefs"
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"github.com/containerd/containerd/platforms"
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sb "github.com/containerd/containerd/sandbox"
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)
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// remoteSandboxController is a low level GRPC client for containerd's sandbox controller service
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type remoteSandboxController struct {
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client api.ControllerClient
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}
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var _ sb.Controller = (*remoteSandboxController)(nil)
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// NewSandboxController creates a client for a sandbox controller
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func NewSandboxController(client api.ControllerClient) sb.Controller {
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return &remoteSandboxController{client: client}
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}
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func (s *remoteSandboxController) Create(ctx context.Context, sandboxID string) error {
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_, err := s.client.Create(ctx, &api.ControllerCreateRequest{SandboxID: sandboxID})
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if err != nil {
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return errdefs.FromGRPC(err)
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}
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return nil
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}
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func (s *remoteSandboxController) Start(ctx context.Context, sandboxID string) (*api.ControllerStartResponse, error) {
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resp, err := s.client.Start(ctx, &api.ControllerStartRequest{SandboxID: sandboxID})
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if err != nil {
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return nil, errdefs.FromGRPC(err)
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}
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return resp, nil
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}
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func (s *remoteSandboxController) Platform(ctx context.Context, sandboxID string) (platforms.Platform, error) {
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resp, err := s.client.Platform(ctx, &api.ControllerPlatformRequest{SandboxID: sandboxID})
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if err != nil {
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return platforms.Platform{}, errdefs.FromGRPC(err)
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}
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platform := resp.GetPlatform()
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return platforms.Platform{
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Architecture: platform.GetArchitecture(),
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OS: platform.GetOS(),
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Variant: platform.GetVariant(),
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}, nil
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}
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func (s *remoteSandboxController) Stop(ctx context.Context, sandboxID string) (*api.ControllerStopResponse, error) {
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resp, err := s.client.Stop(ctx, &api.ControllerStopRequest{SandboxID: sandboxID})
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if err != nil {
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return nil, errdefs.FromGRPC(err)
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}
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return resp, nil
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}
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func (s *remoteSandboxController) Shutdown(ctx context.Context, sandboxID string) (*api.ControllerShutdownResponse, error) {
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resp, err := s.client.Shutdown(ctx, &api.ControllerShutdownRequest{SandboxID: sandboxID})
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if err != nil {
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return nil, errdefs.FromGRPC(err)
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}
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return resp, nil
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}
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func (s *remoteSandboxController) Wait(ctx context.Context, sandboxID string) (*api.ControllerWaitResponse, error) {
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resp, err := s.client.Wait(ctx, &api.ControllerWaitRequest{SandboxID: sandboxID})
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if err != nil {
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return nil, errdefs.FromGRPC(err)
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}
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return resp, nil
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}
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func (s *remoteSandboxController) Status(ctx context.Context, sandboxID string, verbose bool) (*api.ControllerStatusResponse, error) {
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resp, err := s.client.Status(ctx, &api.ControllerStatusRequest{SandboxID: sandboxID, Verbose: verbose})
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if err != nil {
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return nil, errdefs.FromGRPC(err)
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}
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return resp, nil
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}
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