[sandbox] Implement store service
Signed-off-by: Maksym Pavlenko <pavlenko.maksym@gmail.com>
This commit is contained in:
Maksym Pavlenko
parent
13eb1a4bb0
commit
0e77f758a4
111
services/sandbox/store_local.go
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111
services/sandbox/store_local.go
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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 sandbox
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import (
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"context"
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"github.com/containerd/containerd/services"
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"google.golang.org/grpc"
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api "github.com/containerd/containerd/api/services/sandbox/v1"
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"github.com/containerd/containerd/api/types"
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"github.com/containerd/containerd/errdefs"
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"github.com/containerd/containerd/events"
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"github.com/containerd/containerd/metadata"
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"github.com/containerd/containerd/plugin"
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"github.com/containerd/containerd/sandbox"
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)
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func init() {
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plugin.Register(&plugin.Registration{
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Type: plugin.ServicePlugin,
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ID: services.SandboxStoreService,
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Requires: []plugin.Type{
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plugin.MetadataPlugin,
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},
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InitFn: func(ic *plugin.InitContext) (interface{}, error) {
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m, err := ic.Get(plugin.MetadataPlugin)
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if err != nil {
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return nil, err
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}
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db := m.(*metadata.DB)
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return &sandboxLocal{
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store: metadata.NewSandboxStore(db),
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publisher: ic.Events,
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}, nil
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},
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})
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}
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type sandboxLocal struct {
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store sandbox.Store
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publisher events.Publisher
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}
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var _ = (api.StoreClient)(&sandboxLocal{})
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func (s *sandboxLocal) Create(ctx context.Context, in *api.StoreCreateRequest, _ ...grpc.CallOption) (*api.StoreCreateResponse, error) {
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sb, err := s.store.Create(ctx, sandbox.FromProto(&in.Sandbox))
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if err != nil {
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return nil, errdefs.ToGRPC(err)
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}
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return &api.StoreCreateResponse{Sandbox: sandbox.ToProto(&sb)}, nil
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}
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func (s *sandboxLocal) Update(ctx context.Context, in *api.StoreUpdateRequest, _ ...grpc.CallOption) (*api.StoreUpdateResponse, error) {
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sb, err := s.store.Update(ctx, sandbox.FromProto(&in.Sandbox), in.Fields...)
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if err != nil {
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return nil, errdefs.ToGRPC(err)
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}
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return &api.StoreUpdateResponse{Sandbox: sandbox.ToProto(&sb)}, nil
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}
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func (s *sandboxLocal) Get(ctx context.Context, in *api.StoreGetRequest, _ ...grpc.CallOption) (*api.StoreGetResponse, error) {
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resp, err := s.store.Get(ctx, in.SandboxID)
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if err != nil {
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return nil, errdefs.ToGRPC(err)
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}
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desc := sandbox.ToProto(&resp)
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return &api.StoreGetResponse{Sandbox: &desc}, nil
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}
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func (s *sandboxLocal) List(ctx context.Context, in *api.StoreListRequest, _ ...grpc.CallOption) (*api.StoreListResponse, error) {
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resp, err := s.store.List(ctx, in.Filters...)
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if err != nil {
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return nil, errdefs.ToGRPC(err)
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}
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list := make([]types.Sandbox, len(resp))
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for i, item := range resp {
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list[i] = sandbox.ToProto(&item)
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}
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return &api.StoreListResponse{List: list}, nil
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}
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func (s *sandboxLocal) Delete(ctx context.Context, in *api.StoreDeleteRequest, _ ...grpc.CallOption) (*api.StoreDeleteResponse, error) {
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if err := s.store.Delete(ctx, in.SandboxID); err != nil {
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return nil, errdefs.ToGRPC(err)
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}
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return &api.StoreDeleteResponse{}, nil
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}
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90
services/sandbox/store_service.go
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90
services/sandbox/store_service.go
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@ -0,0 +1,90 @@
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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 sandbox
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import (
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"context"
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"errors"
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"google.golang.org/grpc"
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api "github.com/containerd/containerd/api/services/sandbox/v1"
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"github.com/containerd/containerd/log"
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"github.com/containerd/containerd/plugin"
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"github.com/containerd/containerd/services"
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)
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func init() {
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plugin.Register(&plugin.Registration{
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Type: plugin.GRPCPlugin,
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ID: "sandboxes",
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Requires: []plugin.Type{
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plugin.ServicePlugin,
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},
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InitFn: func(ic *plugin.InitContext) (interface{}, error) {
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plugins, err := ic.GetByType(plugin.ServicePlugin)
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if err != nil {
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return nil, err
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}
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p, ok := plugins[services.SandboxStoreService]
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if !ok {
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return nil, errors.New("sandbox store service not found")
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}
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i, err := p.Instance()
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if err != nil {
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return nil, err
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}
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return &sandboxService{local: i.(api.StoreClient)}, nil
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},
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})
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}
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type sandboxService struct {
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local api.StoreClient
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}
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var _ api.StoreServer = (*sandboxService)(nil)
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func (s *sandboxService) Register(server *grpc.Server) error {
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api.RegisterStoreServer(server, s)
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return nil
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}
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func (s *sandboxService) Create(ctx context.Context, req *api.StoreCreateRequest) (*api.StoreCreateResponse, error) {
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log.G(ctx).WithField("req", req).Debug("create sandbox")
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return s.local.Create(ctx, req)
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}
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func (s *sandboxService) Update(ctx context.Context, req *api.StoreUpdateRequest) (*api.StoreUpdateResponse, error) {
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log.G(ctx).WithField("req", req).Debug("update sandbox")
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return s.local.Update(ctx, req)
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}
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func (s *sandboxService) List(ctx context.Context, req *api.StoreListRequest) (*api.StoreListResponse, error) {
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log.G(ctx).WithField("req", req).Debug("list sandboxes")
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return s.local.List(ctx, req)
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}
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func (s *sandboxService) Get(ctx context.Context, req *api.StoreGetRequest) (*api.StoreGetResponse, error) {
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log.G(ctx).WithField("req", req).Debug("get sandbox")
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return s.local.Get(ctx, req)
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}
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func (s *sandboxService) Delete(ctx context.Context, req *api.StoreDeleteRequest) (*api.StoreDeleteResponse, error) {
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log.G(ctx).WithField("req", req).Debug("delete sandbox")
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return s.local.Delete(ctx, req)
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}
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