feat: allow agent level config with --config flags

.gitignore

@@ -25,6 +25,7 @@
 config.yaml
 meteor
 _recipes
+meteor.yaml
 
 # plugins
 meteor-plugin-*

cmd/run.go

@@ -29,6 +29,7 @@ func RunCmd(lg log.Logger, mt *metrics.StatsdMonitor, cfg config.Config) *cobra.
 		pathToConfig string
 		success      = 0
 		failures     = 0
+		configFile   string
 	)
 
 	cmd := &cobra.Command{
@@ -56,6 +57,13 @@ func RunCmd(lg log.Logger, mt *metrics.StatsdMonitor, cfg config.Config) *cobra.
 			"group:core": "true",
 		},
 		RunE: func(cmd *cobra.Command, args []string) error {
+			if configFile != "" {
+				var err error
+				cfg, err = config.LoadFromPath(configFile)
+				if err != nil {
+					return err
+				}
+			}
 
 			cs := term.NewColorScheme()
 			runner := agent.NewAgent(agent.Config{
@@ -123,6 +131,7 @@ func RunCmd(lg log.Logger, mt *metrics.StatsdMonitor, cfg config.Config) *cobra.
 	}
 
 	cmd.Flags().StringVar(&pathToConfig, "var", "", "Path to Config file with env variables for recipe")
+	cmd.Flags().StringVarP(&configFile, "config", "c", "./meteor.yaml", "file path for agent level config")
 
 	return cmd
 }

config/config.go

@@ -29,3 +29,15 @@ func Load() (cfg Config, err error) {
 
 	return
 }
+
+func LoadFromPath(configFile string) (cfg Config, err error) {
+	err = config.
+		NewLoader(config.WithFile(configFile)).
+		Load(&cfg)
+	if errors.As(err, &config.ConfigFileNotFoundError{}) {
+		log.Println(err)
+		err = nil
+	}
+
+	return
+}