add named logger + color formatting

cmd/cli.go

@@ -42,5 +42,5 @@ func setCliOptions() {
 		fmt.Printf("unable to bind flag '%s': %+v", flag, err)
 	}
 
-	rootCmd.Flags().CountVarP(&cliOpts.Verbosity, "verbose", "v", "increase verbosity (-v, -vv, -vvv ...)")
+	rootCmd.Flags().CountVarP(&cliOpts.Verbosity, "verbose", "v", "increase verbosity (-v = info, -vv = debug)")
 }

cmd/init.go

@@ -1,15 +1,16 @@
 package cmd
 
 import (
-	"encoding/json"
 	"fmt"
 	"os"
 
 	"github.com/anchore/imgbom/imgbom"
 	"github.com/anchore/imgbom/internal/config"
+	"github.com/anchore/imgbom/internal/format"
 	"github.com/anchore/imgbom/internal/log"
 	"github.com/anchore/imgbom/internal/logger"
 	"github.com/spf13/viper"
+	"gopkg.in/yaml.v2"
 )
 
 var appConfig *config.Application
@@ -25,10 +26,10 @@ func initAppConfig() {
 
 func initLogging() {
 	config := logger.LogConfig{
-		EnableConsole: appConfig.Log.FileLocation == "" && !appConfig.Quiet,
+		EnableConsole: (appConfig.Log.FileLocation == "" || appConfig.CliOptions.Verbosity > 0) && !appConfig.Quiet,
 		EnableFile:    appConfig.Log.FileLocation != "",
 		Level:         appConfig.Log.LevelOpt,
-		FormatAsJSON:  appConfig.Log.FormatAsJSON,
+		Structured:    appConfig.Log.Structured,
 		FileLocation:  appConfig.Log.FileLocation,
 	}
 
@@ -36,10 +37,11 @@ func initLogging() {
 }
 
 func logAppConfig() {
-	appCfgStr, err := json.MarshalIndent(&appConfig, "  ", "  ")
+	appCfgStr, err := yaml.Marshal(&appConfig)
+
 	if err != nil {
 		log.Debugf("Could not display application config: %+v", err)
 	} else {
-		log.Debugf("Application config:\n%+v", string(appCfgStr))
+		log.Debugf("Application config:\n%+v", format.Magenta.Format(string(appCfgStr)))
 	}
 }