package executor

import (
	"fmt"
	"os"
	"os/signal"
	"syscall"

	"github.com/spf13/cobra"
)

var (
	executorServer *Server

	ExecutorCmd = &cobra.Command{
		Use:   "executor",
		Short: "Privileged daemon",
		RunE: func(cmd *cobra.Command, args []string) error {
			return startExecutorCmd()
		},
	}
)

func startExecutorCmd() error {
	executorServer = &Server{}

	sigCh := make(chan os.Signal, 1)
	signal.Notify(sigCh, syscall.SIGINT, syscall.SIGTERM)
	go func() {
		<-sigCh
		executorServer.Stop()
	}()
	if err := executorServer.Start(); err != nil {
		return fmt.Errorf("failed to start executor server: %w", err)
	}
	return nil
}