Merge pull request #3 from mrunalp/status_started

Add started time and state to container status

oci/oci.go

@@ -73,7 +73,11 @@ func (r *Runtime) CreateContainer(c *Container) error {
 
 // StartContainer starts a container.
 func (r *Runtime) StartContainer(c *Container) error {
-	return utils.ExecCmdWithStdStreams(os.Stdin, os.Stdout, os.Stderr, r.path, "start", c.name)
+	if err := utils.ExecCmdWithStdStreams(os.Stdin, os.Stdout, os.Stderr, r.path, "start", c.name); err != nil {
+		return err
+	}
+	c.state.Started = time.Now()
+	return nil
 }
 
 // StopContainer stops a container.
@@ -119,6 +123,7 @@ type Container struct {
 type ContainerState struct {
 	specs.State
 	Created time.Time `json:"created"`
+	Started time.Time `json:"started"`
 }
 
 // NewContainer creates a container object.

server/runtime.go

@@ -643,16 +643,38 @@ func (s *Server) ContainerStatus(ctx context.Context, req *pb.ContainerStatusReq
 		return nil, err
 	}
 
-	cState := s.runtime.ContainerStatus(c)
+	csr := &pb.ContainerStatusResponse{
-	created := cState.Created.Unix()
-
-	return &pb.ContainerStatusResponse{
 		Status: &pb.ContainerStatus{
 			Id: containerName,
-			CreatedAt: int64Ptr(created),
 		},
-	}, nil
+	}
-	return nil, nil
+
+	cState := s.runtime.ContainerStatus(c)
+	rStatus := pb.ContainerState_UNKNOWN
+
+	switch cState.Status {
+	case "created":
+		rStatus = pb.ContainerState_CREATED
+		created := cState.Created.Unix()
+		csr.Status.CreatedAt = int64Ptr(created)
+	case "running":
+		rStatus = pb.ContainerState_RUNNING
+		created := cState.Created.Unix()
+		csr.Status.CreatedAt = int64Ptr(created)
+		started := cState.Started.Unix()
+		csr.Status.StartedAt = int64Ptr(started)
+	case "stopped":
+		// TODO: Get the exit time
+		rStatus = pb.ContainerState_EXITED
+		created := cState.Created.Unix()
+		csr.Status.CreatedAt = int64Ptr(created)
+		started := cState.Started.Unix()
+		csr.Status.StartedAt = int64Ptr(started)
+	}
+
+	csr.Status.State = &rStatus
+
+	return csr, nil
 }
 
 // Exec executes the command in the container.