init

main.go

@@ -0,0 +1,46 @@
+package main
+
+import (
+	"fmt"
+	"os"
+
+	"exporter/config"
+	"exporter/internal"
+
+	"github.com/pkg/errors"
+	"github.com/spf13/cobra"
+)
+
+var cfgFile string
+
+func main() {
+	rootCmd := &cobra.Command{
+		Use:   "exporter",
+		Short: "Yet Another Telegram Channel Exporter",
+		PersistentPreRunE: func(cmd *cobra.Command, args []string) error {
+			fmt.Println("load configs")
+			if err := config.Load(cfgFile); err != nil {
+				return errors.Wrap(err, "load config")
+			}
+
+			fmt.Println("init client")
+			defer fmt.Println("init client done")
+			return internal.InitClient(config.C)
+		},
+		PersistentPostRunE: func(cmd *cobra.Command, args []string) error {
+			fmt.Println("client exit")
+			return internal.Close()
+		},
+	}
+	rootCmd.PersistentFlags().StringVarP(&cfgFile, "config", "C", "config.yml", "config file")
+
+	rootCmd.AddCommand(
+		internal.LoginCmd(),
+		internal.ExportCmd(),
+	)
+
+	err := rootCmd.Execute()
+	if err != nil {
+		os.Exit(1)
+	}
+}