server: split containers actions

Signed-off-by: Antonio Murdaca <runcom@redhat.com>

server/container_start.go

@@ -0,0 +1,26 @@
+package server
+
+import (
+	"fmt"
+
+	"github.com/Sirupsen/logrus"
+	"golang.org/x/net/context"
+	pb "k8s.io/kubernetes/pkg/kubelet/api/v1alpha1/runtime"
+)
+
+// StartContainer starts the container.
+func (s *Server) StartContainer(ctx context.Context, req *pb.StartContainerRequest) (*pb.StartContainerResponse, error) {
+	logrus.Debugf("StartContainerRequest %+v", req)
+	c, err := s.getContainerFromRequest(req)
+	if err != nil {
+		return nil, err
+	}
+
+	if err := s.runtime.StartContainer(c); err != nil {
+		return nil, fmt.Errorf("failed to start container %s: %v", c.ID(), err)
+	}
+
+	resp := &pb.StartContainerResponse{}
+	logrus.Debugf("StartContainerResponse %+v", resp)
+	return resp, nil
+}