main.go

package main

import (
	"fmt"
	"os"
	"path/filepath"

	"github.com/konveyor/crane/cmd/apply"
	"github.com/konveyor/crane/cmd/convert"
	export "github.com/konveyor/crane/cmd/export"
	plugin_manager "github.com/konveyor/crane/cmd/plugin-manager"
	skopeo_sync_gen "github.com/konveyor/crane/cmd/skopeo-sync-gen"
	transfer_pvc "github.com/konveyor/crane/cmd/transfer-pvc"
	"github.com/konveyor/crane/cmd/transform"
	tunnel_api "github.com/konveyor/crane/cmd/tunnel-api"
	"github.com/konveyor/crane/cmd/validate"
	"github.com/konveyor/crane/cmd/version"
	"github.com/konveyor/crane/internal/flags"
	"github.com/spf13/cobra"
	"k8s.io/cli-runtime/pkg/genericclioptions"
)

func main() {
	os.Exit(run())
}

func run() int {
	f := &flags.GlobalFlags{}
	defer func() {
		if err := f.Close(); err != nil {
			fmt.Fprintf(os.Stderr, "warning: failed to close audit log: %v\n", err)
		}
	}()
	root := cobra.Command{
		Use: filepath.Base(os.Args[0]),
		PersistentPreRunE: func(cmd *cobra.Command, args []string) error {
			// Validate audit logger initialization.
			// Note: Logger is initialized before convert's Complete() applies --debug flag,
			// so the console hook is created with debug disabled. Subsequent Debug=true
			// doesn't update the hook's log level. This affects only the deprecated convert command.
			_, err := f.GetLoggerOrDefault()
			return err
		},
	}
	f.ApplyFlags(&root)
	root.AddCommand(export.NewExportCommand(genericclioptions.IOStreams{In: os.Stdin, Out: os.Stdout, ErrOut: os.Stderr}, f))
	root.AddCommand(transfer_pvc.NewTransferPVCCommand(genericclioptions.IOStreams{In: os.Stdin, Out: os.Stdout, ErrOut: os.Stderr}, f))
	root.AddCommand(tunnel_api.NewTunnelAPIOptions(genericclioptions.IOStreams{In: os.Stdin, Out: os.Stdout, ErrOut: os.Stderr}, f))
	root.AddCommand(convert.NewConvertOptions(genericclioptions.IOStreams{In: os.Stdin, Out: os.Stdout, ErrOut: os.Stderr}, f))
	root.AddCommand(transform.NewTransformCommand(f))
	root.AddCommand(skopeo_sync_gen.NewSkopeoSyncGenCommand(f))
	root.AddCommand(apply.NewApplyCommand(f))
	root.AddCommand(plugin_manager.NewPluginManagerCommand(f))
	root.AddCommand(version.NewVersionCommand(f))
	root.AddCommand(validate.NewValidateCommand(genericclioptions.IOStreams{In: os.Stdin, Out: os.Stdout, ErrOut: os.Stderr}, f))
	if err := root.Execute(); err != nil {
		return 1
	}
	return 0
}