refactor: move backup, restore, s3fs tasks in pkg folder

cmd/root.go

@@ -0,0 +1,54 @@
+// Package cmd /*
+/*
+Copyright © 2024 Jonas Kaninda  <jonaskaninda@gmail.com>
+*/
+package cmd
+
+import (
+	"os"
+
+	"github.com/spf13/cobra"
+)
+
+// rootCmd represents the base command when called without any subcommands
+var rootCmd = &cobra.Command{
+	Use:   "pg-bkup",
+	Short: "PostgreSQL Backup tool, backup database to S3 or Object Storage",
+	Long:  `PostgreSQL Backup and Restoration tool. Backup database to AWS S3 storage or any S3 Alternatives for Object Storage.`,
+	// Uncomment the following line if your bare application
+	// has an action associated with it:
+	// Run: func(cmd *cobra.Command, args []string) { },
+}
+
+// Execute adds all child commands to the root command and sets flags appropriately.
+// This is called by main.main(). It only needs to happen once to the rootCmd.
+func Execute() {
+	err := rootCmd.Execute()
+	if err != nil {
+		os.Exit(1)
+	}
+}
+
+func init() {
+	// Here you will define your flags and configuration settings.
+	// Cobra supports persistent flags, which, if defined here,
+	// will be global for your application.
+
+	// rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.mysql-bkup.yaml)")
+
+	// Cobra also supports local flags, which will only run
+	// when this action is called directly.
+	rootCmd.PersistentFlags().StringP("operation", "o", "backup", "Set operation")
+	rootCmd.PersistentFlags().StringP("storage", "s", "local", "Set storage. local or s3")
+	rootCmd.PersistentFlags().StringP("file", "f", "", "Set file name")
+	rootCmd.PersistentFlags().StringP("path", "P", "/mysql-bkup", "Set s3 path, without file name")
+	rootCmd.PersistentFlags().StringP("dbname", "d", "", "Set database name")
+	rootCmd.PersistentFlags().StringP("mode", "m", "default", "Set execution mode. default or scheduled")
+	rootCmd.PersistentFlags().StringP("period", "", "0 1 * * *", "Set schedule period time")
+	rootCmd.PersistentFlags().IntP("timeout", "t", 30, "Set timeout")
+	rootCmd.PersistentFlags().BoolP("disable-compression", "", false, "Disable backup compression")
+	rootCmd.PersistentFlags().IntP("port", "p", 5432, "Set database port")
+	rootCmd.PersistentFlags().BoolP("help", "h", false, "Print this help message")
+	rootCmd.PersistentFlags().BoolP("version", "v", false, "shows version information")
+
+}