64 lines
1.6 KiB
Go
64 lines
1.6 KiB
Go
package containers
|
|
|
|
import (
|
|
api "github.com/containerd/containerd/api/services/containers"
|
|
"github.com/containerd/containerd/containers"
|
|
"github.com/containerd/containerd/metadata"
|
|
"github.com/gogo/protobuf/types"
|
|
specs "github.com/opencontainers/runtime-spec/specs-go"
|
|
"google.golang.org/grpc"
|
|
"google.golang.org/grpc/codes"
|
|
)
|
|
|
|
func containersToProto(containers []containers.Container) []api.Container {
|
|
var containerspb []api.Container
|
|
|
|
for _, image := range containers {
|
|
containerspb = append(containerspb, containerToProto(&image))
|
|
}
|
|
|
|
return containerspb
|
|
}
|
|
|
|
func containerToProto(container *containers.Container) api.Container {
|
|
return api.Container{
|
|
ID: container.ID,
|
|
Labels: container.Labels,
|
|
Image: container.Image,
|
|
Runtime: &api.Container_Runtime{
|
|
Name: container.Runtime.Name,
|
|
Options: container.Runtime.Options,
|
|
},
|
|
Spec: &types.Any{
|
|
TypeUrl: specs.Version,
|
|
Value: container.Spec,
|
|
},
|
|
RootFS: container.RootFS,
|
|
}
|
|
}
|
|
|
|
func containerFromProto(containerpb *api.Container) containers.Container {
|
|
return containers.Container{
|
|
ID: containerpb.ID,
|
|
Labels: containerpb.Labels,
|
|
Image: containerpb.Image,
|
|
Runtime: containers.RuntimeInfo{
|
|
Name: containerpb.Runtime.Name,
|
|
Options: containerpb.Runtime.Options,
|
|
},
|
|
Spec: containerpb.Spec.Value,
|
|
RootFS: containerpb.RootFS,
|
|
}
|
|
}
|
|
|
|
func mapGRPCError(err error, id string) error {
|
|
switch {
|
|
case metadata.IsNotFound(err):
|
|
return grpc.Errorf(codes.NotFound, "container %v not found", id)
|
|
case metadata.IsExists(err):
|
|
return grpc.Errorf(codes.AlreadyExists, "container %v already exists", id)
|
|
}
|
|
|
|
return err
|
|
}
|