Move sandbox to core/sandbox

Signed-off-by: Derek McGowan <derek@mcg.dev>

core/sandbox/proxy/controller.go

@@ -0,0 +1,153 @@
+/*
+   Copyright The containerd Authors.
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
+package proxy
+
+import (
+	"context"
+
+	api "github.com/containerd/containerd/v2/api/services/sandbox/v1"
+	"github.com/containerd/containerd/v2/api/types"
+	"github.com/containerd/containerd/v2/core/mount"
+	"github.com/containerd/containerd/v2/core/sandbox"
+	"github.com/containerd/containerd/v2/errdefs"
+	"github.com/containerd/containerd/v2/platforms"
+	"google.golang.org/protobuf/types/known/anypb"
+)
+
+// remoteSandboxController is a low level GRPC client for containerd's sandbox controller service
+type remoteSandboxController struct {
+	client api.ControllerClient
+}
+
+var _ sandbox.Controller = (*remoteSandboxController)(nil)
+
+// NewSandboxController creates a client for a sandbox controller
+func NewSandboxController(client api.ControllerClient) sandbox.Controller {
+	return &remoteSandboxController{client: client}
+}
+
+func (s *remoteSandboxController) Create(ctx context.Context, sandboxInfo sandbox.Sandbox, opts ...sandbox.CreateOpt) error {
+	var options sandbox.CreateOptions
+	for _, opt := range opts {
+		opt(&options)
+	}
+	_, err := s.client.Create(ctx, &api.ControllerCreateRequest{
+		SandboxID: sandboxInfo.ID,
+		Rootfs:    mount.ToProto(options.Rootfs),
+		Options: &anypb.Any{
+			TypeUrl: options.Options.GetTypeUrl(),
+			Value:   options.Options.GetValue(),
+		},
+		NetnsPath:   options.NetNSPath,
+		Annotations: options.Annotations,
+	})
+	if err != nil {
+		return errdefs.FromGRPC(err)
+	}
+
+	return nil
+}
+
+func (s *remoteSandboxController) Start(ctx context.Context, sandboxID string) (sandbox.ControllerInstance, error) {
+	resp, err := s.client.Start(ctx, &api.ControllerStartRequest{SandboxID: sandboxID})
+	if err != nil {
+		return sandbox.ControllerInstance{}, errdefs.FromGRPC(err)
+	}
+
+	return sandbox.ControllerInstance{
+		SandboxID: sandboxID,
+		Pid:       resp.GetPid(),
+		CreatedAt: resp.GetCreatedAt().AsTime(),
+		Labels:    resp.GetLabels(),
+	}, nil
+}
+
+func (s *remoteSandboxController) Platform(ctx context.Context, sandboxID string) (platforms.Platform, error) {
+	resp, err := s.client.Platform(ctx, &api.ControllerPlatformRequest{SandboxID: sandboxID})
+	if err != nil {
+		return platforms.Platform{}, errdefs.FromGRPC(err)
+	}
+
+	platform := resp.GetPlatform()
+	return platforms.Platform{
+		Architecture: platform.GetArchitecture(),
+		OS:           platform.GetOS(),
+		Variant:      platform.GetVariant(),
+	}, nil
+}
+
+func (s *remoteSandboxController) Stop(ctx context.Context, sandboxID string, opts ...sandbox.StopOpt) error {
+	var soptions sandbox.StopOptions
+	for _, opt := range opts {
+		opt(&soptions)
+	}
+	req := &api.ControllerStopRequest{SandboxID: sandboxID}
+	if soptions.Timeout != nil {
+		req.TimeoutSecs = uint32(soptions.Timeout.Seconds())
+	}
+	_, err := s.client.Stop(ctx, req)
+	if err != nil {
+		return errdefs.FromGRPC(err)
+	}
+
+	return nil
+}
+
+func (s *remoteSandboxController) Shutdown(ctx context.Context, sandboxID string) error {
+	_, err := s.client.Shutdown(ctx, &api.ControllerShutdownRequest{SandboxID: sandboxID})
+	if err != nil {
+		return errdefs.FromGRPC(err)
+	}
+
+	return nil
+}
+
+func (s *remoteSandboxController) Wait(ctx context.Context, sandboxID string) (sandbox.ExitStatus, error) {
+	resp, err := s.client.Wait(ctx, &api.ControllerWaitRequest{SandboxID: sandboxID})
+	if err != nil {
+		return sandbox.ExitStatus{}, errdefs.FromGRPC(err)
+	}
+
+	return sandbox.ExitStatus{
+		ExitStatus: resp.GetExitStatus(),
+		ExitedAt:   resp.GetExitedAt().AsTime(),
+	}, nil
+}
+
+func (s *remoteSandboxController) Status(ctx context.Context, sandboxID string, verbose bool) (sandbox.ControllerStatus, error) {
+	resp, err := s.client.Status(ctx, &api.ControllerStatusRequest{SandboxID: sandboxID, Verbose: verbose})
+	if err != nil {
+		return sandbox.ControllerStatus{}, errdefs.FromGRPC(err)
+	}
+	return sandbox.ControllerStatus{
+		SandboxID: sandboxID,
+		Pid:       resp.GetPid(),
+		State:     resp.GetState(),
+		Info:      resp.GetInfo(),
+		CreatedAt: resp.GetCreatedAt().AsTime(),
+		ExitedAt:  resp.GetExitedAt().AsTime(),
+		Extra:     resp.GetExtra(),
+	}, nil
+}
+
+func (s *remoteSandboxController) Metrics(ctx context.Context, sandboxID string) (*types.Metric, error) {
+	resp, err := s.client.Metrics(ctx, &api.ControllerMetricsRequest{SandboxID: sandboxID})
+	if err != nil {
+		return nil, errdefs.FromGRPC(err)
+	}
+	return resp.Metrics, nil
+}