Generate YAML doc

Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>

docs/generate.go

@@ -0,0 +1,42 @@
+package main
+
+import (
+	"log"
+	"os"
+	"path/filepath"
+
+	"github.com/docker/buildx/commands"
+	clidocstool "github.com/docker/cli-docs-tool"
+	"github.com/docker/cli/cli/command"
+	"github.com/spf13/cobra"
+)
+
+const sourcePath = "docs/reference/"
+
+func main() {
+	log.SetFlags(0)
+
+	dockerCLI, err := command.NewDockerCli()
+	if err != nil {
+		log.Printf("ERROR: %+v", err)
+	}
+
+	cmd := &cobra.Command{
+		Use:               "docker [OPTIONS] COMMAND [ARG...]",
+		Short:             "The base command for the Docker CLI.",
+		DisableAutoGenTag: true,
+	}
+
+	cmd.AddCommand(commands.NewRootCmd("buildx", true, dockerCLI))
+	clidocstool.DisableFlagsInUseLine(cmd)
+
+	cwd, _ := os.Getwd()
+	source := filepath.Join(cwd, sourcePath)
+
+	if err = os.MkdirAll(source, 0755); err != nil {
+		log.Printf("ERROR: %+v", err)
+	}
+	if err = clidocstool.GenTree(cmd, source); err != nil {
+		log.Printf("ERROR: %+v", err)
+	}
+}