added some features

- Added `cron` command to run lists with `cron` time specifed
- Changed `-c` flag to `-f` flag for passing config file
- Modified some config keys
  - cmdArgs -> Args
  - Got rid of `hosts.config`
- better SSH handling
  - respects values in config file

cmd/backup.go

@@ -1,8 +1,11 @@
+// backup.go
+// Copyright (C) Andrew Woodlee 2023
+// License: Apache-2.0
+
 package cmd
 
 import (
 	"git.andrewnw.xyz/CyberShell/backy/pkg/backy"
-	"git.andrewnw.xyz/CyberShell/backy/pkg/notification"
 
 	"github.com/spf13/cobra"
 )
@@ -18,17 +21,17 @@ var (
 )
 
 // Holds command list to run
-var cmdList []string
+var cmdLists []string
 
 func init() {
 
-	backupCmd.Flags().StringSliceVarP(&cmdList, "lists", "l", nil, "Accepts a comma-separated names of command lists to execute.")
+	backupCmd.Flags().StringSliceVarP(&cmdLists, "lists", "l", nil, "Accepts a comma-separated names of command lists to execute.")
 
 }
 
 func Backup(cmd *cobra.Command, args []string) {
-
-	config := backy.ReadAndParseConfigFile(cfgFile, cmdList)
-	notification.SetupNotify(*config)
-	config.RunBackyConfig()
+	backyConfOpts := backy.NewOpts(cfgFile, backy.AddCommandLists(cmdLists))
+	backyConfOpts.InitConfig()
+	config := backy.ReadConfig(backyConfOpts)
+	config.RunBackyConfig("")
 }

cmd/cron.go

@@ -0,0 +1,24 @@
+package cmd
+
+import (
+	"git.andrewnw.xyz/CyberShell/backy/pkg/backy"
+
+	"github.com/spf13/cobra"
+)
+
+var (
+	cronCmd = &cobra.Command{
+		Use:   "cron command ...",
+		Short: "Runs commands defined in config file.",
+		Long:  `Cron executes commands at the time defined in config file.`,
+		Run:   cron,
+	}
+)
+
+func cron(cmd *cobra.Command, args []string) {
+
+	opts := backy.NewOpts(cfgFile, backy.UseCron())
+	opts.InitConfig()
+
+	backy.ReadConfig(opts).Cron()
+}

cmd/exec.go

@@ -1,3 +1,7 @@
+// exec.go
+// Copyright (C) Andrew Woodlee 2023
+// License: Apache-2.0
+
 package cmd
 
 import (
@@ -9,7 +13,7 @@ import (
 
 var (
 	execCmd = &cobra.Command{
-		Use:   "exec command1 command2",
+		Use:   "exec command ...",
 		Short: "Runs commands defined in config file.",
 		Long:  `Exec executes commands defined in config file.`,
 		Run:   execute,
@@ -23,9 +27,8 @@ func execute(cmd *cobra.Command, args []string) {
 	}
 
 	opts := backy.NewOpts(cfgFile, backy.AddCommands(args))
-
-	commands := opts.GetCmdsInConfigFile()
-
-	commands.ExecuteCmds()
+	opts.InitConfig()
+	// opts.InitMongo()
+	backy.ReadConfig(opts).ExecuteCmds()
 
 }

cmd/root.go

@@ -7,11 +7,8 @@ package cmd
 import (
 	"fmt"
 	"os"
-	"path"
-	"strings"
 
 	"github.com/spf13/cobra"
-	"github.com/spf13/viper"
 )
 
 var (
@@ -35,35 +32,9 @@ func Execute() {
 }
 
 func init() {
-	cobra.OnInitialize(initConfig)
 
-	rootCmd.PersistentFlags().StringVarP(&cfgFile, "config", "c", "", "config file to read from")
+	rootCmd.PersistentFlags().StringVarP(&cfgFile, "config", "f", "", "config file to read from")
 	rootCmd.PersistentFlags().BoolVarP(&verbose, "verbose", "v", false, "Sets verbose level")
 
-	rootCmd.AddCommand(backupCmd)
-	rootCmd.AddCommand(execCmd)
-}
-
-func initConfig() {
-	backyConfig := viper.New()
-	if cfgFile != strings.TrimSpace("") {
-		// Use config file from the flag.
-		backyConfig.SetConfigFile(cfgFile)
-	} else {
-		// Find home directory.
-		home, err := os.UserHomeDir()
-		cobra.CheckErr(err)
-
-		configPath := path.Join(home, ".config", "backy")
-		// Search config in config directory with name "backy" (without extension).
-		backyConfig.AddConfigPath(configPath)
-		backyConfig.SetConfigType("yaml")
-		backyConfig.SetConfigName("backy")
-	}
-
-	backyConfig.AutomaticEnv()
-
-	if err := backyConfig.ReadInConfig(); err == nil {
-		// fmt.Println("Using config file:", backyConfig.ConfigFileUsed())
-	}
+	rootCmd.AddCommand(backupCmd, execCmd, cronCmd)
 }