Initial commit

vendor/github.com/hyperhq/hypercli/api/client/rename.go

@@ -0,0 +1,34 @@
+package client
+
+import (
+	"fmt"
+	"strings"
+
+	"golang.org/x/net/context"
+
+	Cli "github.com/hyperhq/hypercli/cli"
+	flag "github.com/hyperhq/hypercli/pkg/mflag"
+)
+
+// CmdRename renames a container.
+//
+// Usage: docker rename OLD_NAME NEW_NAME
+func (cli *DockerCli) CmdRename(args ...string) error {
+	cmd := Cli.Subcmd("rename", []string{"OLD_NAME NEW_NAME"}, Cli.DockerCommands["rename"].Description, true)
+	cmd.Require(flag.Exact, 2)
+
+	cmd.ParseFlags(args, true)
+
+	oldName := strings.TrimSpace(cmd.Arg(0))
+	newName := strings.TrimSpace(cmd.Arg(1))
+
+	if oldName == "" || newName == "" {
+		return fmt.Errorf("Error: Neither old nor new names may be empty")
+	}
+
+	if err := cli.client.ContainerRename(context.Background(), oldName, newName); err != nil {
+		fmt.Fprintf(cli.err, "%s\n", err)
+		return fmt.Errorf("Error: failed to rename container named %s", oldName)
+	}
+	return nil
+}