Rename nvidia-ctk info generate-cdi command

This change renames the nvidia-ctk info generate-cdi command as

nvidia-ctk cdi generate

Signed-off-by: Evan Lezar <elezar@nvidia.com>

cmd/nvidia-ctk/cdi/cdi.go

@@ -0,0 +1,50 @@
+/**
+# Copyright (c) 2022, NVIDIA CORPORATION.  All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+**/
+
+package cdi
+
+import (
+	"github.com/NVIDIA/nvidia-container-toolkit/cmd/nvidia-ctk/cdi/generate"
+	"github.com/sirupsen/logrus"
+	"github.com/urfave/cli/v2"
+)
+
+type command struct {
+	logger *logrus.Logger
+}
+
+// NewCommand constructs an info command with the specified logger
+func NewCommand(logger *logrus.Logger) *cli.Command {
+	c := command{
+		logger: logger,
+	}
+	return c.build()
+}
+
+// build
+func (m command) build() *cli.Command {
+	// Create the 'hook' command
+	hook := cli.Command{
+		Name:  "cdi",
+		Usage: "Provide tools for interacting with Container Device Interface specifications",
+	}
+
+	hook.Subcommands = []*cli.Command{
+		generate.NewCommand(m.logger),
+	}
+
+	return &hook
+}

cmd/nvidia-ctk/cdi/generate/generate.go

@@ -14,7 +14,7 @@
 # limitations under the License.
 **/
 
-package cdi
+package generate
 
 import (
 	"fmt"
@@ -63,7 +63,7 @@ func (m command) build() *cli.Command {
 
 	// Create the 'generate-cdi' command
 	c := cli.Command{
-		Name:  "generate-cdi",
+		Name:  "generate",
 		Usage: "Generate CDI specifications for use with CDI-enabled runtimes",
 		Action: func(c *cli.Context) error {
 			return m.run(c, &cfg)

cmd/nvidia-ctk/cdi/generate/nvml_devices.go

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package cdi
+package generate
 
 import (
 	"fmt"

cmd/nvidia-ctk/info/info.go

@@ -17,7 +17,6 @@
 package info
 
 import (
-	cdi "github.com/NVIDIA/nvidia-container-toolkit/cmd/nvidia-ctk/info/generate-cdi"
 	"github.com/sirupsen/logrus"
 	"github.com/urfave/cli/v2"
 )
@@ -42,9 +41,7 @@ func (m command) build() *cli.Command {
 		Usage: "Provide information about the system",
 	}
 
-	hook.Subcommands = []*cli.Command{
-		cdi.NewCommand(m.logger),
-	}
+	hook.Subcommands = []*cli.Command{}
 
 	return &hook
 }

cmd/nvidia-ctk/main.go

@@ -19,6 +19,7 @@ package main
 import (
 	"os"
 
+	"github.com/NVIDIA/nvidia-container-toolkit/cmd/nvidia-ctk/cdi"
 	"github.com/NVIDIA/nvidia-container-toolkit/cmd/nvidia-ctk/hook"
 	infoCLI "github.com/NVIDIA/nvidia-container-toolkit/cmd/nvidia-ctk/info"
 	"github.com/NVIDIA/nvidia-container-toolkit/cmd/nvidia-ctk/runtime"
@@ -75,6 +76,7 @@ func main() {
 		hook.NewCommand(logger),
 		runtime.NewCommand(logger),
 		infoCLI.NewCommand(logger),
+		cdi.NewCommand(logger),
 	}
 
 	// Run the CLI