Implement CreateContainer

Signed-off-by: Haiyan Meng <hmeng@redhat.com>

oci/oci.go

@@ -1,6 +1,7 @@
 package oci
 
 import (
+	"os"
 	"path/filepath"
 	"strings"
 
@@ -58,3 +59,53 @@ func getOCIVersion(name string, args ...string) (string, error) {
 	v := firstLine[strings.LastIndex(firstLine, " ")+1:]
 	return v, nil
 }
+
+// CreateContainer creates a container.
+func (r *Runtime) CreateContainer(c *Container) error {
+	return utils.ExecCmdWithStdStreams(os.Stdin, os.Stdout, os.Stderr, r.path, "create", "--bundle", c.bundlePath, c.name)
+}
+
+// Container respresents a runtime container.
+type Container struct {
+	name       string
+	bundlePath string
+	logPath    string
+	labels     map[string]string
+	sandbox    string
+}
+
+func NewContainer(name string, bundlePath string, logPath string, labels map[string]string, sandbox string) (*Container, error) {
+	c := &Container{
+		name:       name,
+		bundlePath: bundlePath,
+		logPath:    logPath,
+		labels:     labels,
+		sandbox:    sandbox,
+	}
+	return c, nil
+}
+
+// Name returns the name of the container.
+func (c *Container) Name() string {
+	return c.name
+}
+
+// BundlePath returns the bundlePath of the container.
+func (c *Container) BundlePath() string {
+	return c.bundlePath
+}
+
+// LogPath returns the log path of the container.
+func (c *Container) LogPath() string {
+	return c.logPath
+}
+
+// Labels returns the labels of the container.
+func (c *Container) Labels() map[string]string {
+	return c.labels
+}
+
+// Sandbox returns the sandbox name of the container.
+func (c *Container) Sandbox() string {
+	return c.sandbox
+}