github.com/noxiouz/docker@v0.7.3-0.20160629055221-3d231c78e8c5/daemon/cluster/convert/task.go (about)

     1  package convert
     2  
     3  import (
     4  	"strings"
     5  
     6  	types "github.com/docker/engine-api/types/swarm"
     7  	swarmapi "github.com/docker/swarmkit/api"
     8  	"github.com/docker/swarmkit/protobuf/ptypes"
     9  )
    10  
    11  // TaskFromGRPC converts a grpc Task to a Task.
    12  func TaskFromGRPC(t swarmapi.Task) types.Task {
    13  	containerConfig := t.Spec.Runtime.(*swarmapi.TaskSpec_Container).Container
    14  	containerStatus := t.Status.GetContainer()
    15  	task := types.Task{
    16  		ID:        t.ID,
    17  		ServiceID: t.ServiceID,
    18  		Slot:      int(t.Slot),
    19  		NodeID:    t.NodeID,
    20  		Spec: types.TaskSpec{
    21  			ContainerSpec: containerSpecFromGRPC(containerConfig),
    22  			Resources:     resourcesFromGRPC(t.Spec.Resources),
    23  			RestartPolicy: restartPolicyFromGRPC(t.Spec.Restart),
    24  			Placement:     placementFromGRPC(t.Spec.Placement),
    25  		},
    26  		Status: types.TaskStatus{
    27  			State:   types.TaskState(strings.ToLower(t.Status.State.String())),
    28  			Message: t.Status.Message,
    29  			Err:     t.Status.Err,
    30  		},
    31  		DesiredState: types.TaskState(strings.ToLower(t.DesiredState.String())),
    32  	}
    33  
    34  	// Meta
    35  	task.Version.Index = t.Meta.Version.Index
    36  	task.CreatedAt, _ = ptypes.Timestamp(t.Meta.CreatedAt)
    37  	task.UpdatedAt, _ = ptypes.Timestamp(t.Meta.UpdatedAt)
    38  
    39  	task.Status.Timestamp, _ = ptypes.Timestamp(t.Status.Timestamp)
    40  
    41  	if containerStatus != nil {
    42  		task.Status.ContainerStatus.ContainerID = containerStatus.ContainerID
    43  		task.Status.ContainerStatus.PID = int(containerStatus.PID)
    44  		task.Status.ContainerStatus.ExitCode = int(containerStatus.ExitCode)
    45  	}
    46  
    47  	// NetworksAttachments
    48  	for _, na := range t.Networks {
    49  		task.NetworksAttachments = append(task.NetworksAttachments, networkAttachementFromGRPC(na))
    50  	}
    51  
    52  	return task
    53  }