msg and exit code 1 on cli error

src/cmd/list.go

@@ -4,7 +4,6 @@ import (
 	"fmt"
 	"github.com/f1bonacc1/process-compose/src/client"
 
-	"github.com/rs/zerolog/log"
 	"github.com/spf13/cobra"
 )
 
@@ -16,8 +15,7 @@ var listCmd = &cobra.Command{
 	Run: func(cmd *cobra.Command, args []string) {
 		processNames, err := client.GetProcessesName(pcAddress, port)
 		if err != nil {
-			log.Error().Msgf("Failed to get processes names %v", err)
-			return
+			logFatal(err, "failed to list processes")
 		}
 		for _, proc := range processNames {
 			fmt.Println(proc)

src/cmd/restart.go

@@ -15,8 +15,7 @@ var restartCmd = &cobra.Command{
 		name := args[0]
 		err := client.RestartProcesses(pcAddress, port, name)
 		if err != nil {
-			log.Error().Msgf("Failed to restart processes %s: %v", name, err)
-			return
+			logFatal(err, "failed to restart process %s", name)
 		}
 		log.Info().Msgf("Process %s restarted", name)
 	},

src/cmd/scale.go

@@ -1,10 +1,6 @@
-/*
-Copyright © 2023 NAME HERE <EMAIL ADDRESS>
-*/
 package cmd
 
 import (
-	"fmt"
 	"github.com/f1bonacc1/process-compose/src/client"
 	"github.com/rs/zerolog/log"
 	"strconv"
@@ -21,29 +17,16 @@ var scaleCmd = &cobra.Command{
 		name := args[0]
 		count, err := strconv.Atoi(args[1])
 		if err != nil {
-			log.Error().Msgf("second argument must be an integer: %v", err)
-			return
+			logFatal(err, "second argument must be an integer")
 		}
 		err = client.ScaleProcess(pcAddress, port, name, count)
 		if err != nil {
-			log.Error().Msgf("Failed to scale processes %s: %v", name, err)
-			fmt.Println(err.Error())
-			return
+			logFatal(err, "failed to scale process %s", name)
 		}
 		log.Info().Msgf("Process %s scaled to %s", name, args[1])
 	},
 }
 
 func init() {
 	processCmd.AddCommand(scaleCmd)
-
-	// Here you will define your flags and configuration settings.
-
-	// Cobra supports Persistent Flags which will work for this command
-	// and all subcommands, e.g.:
-	// scaleCmd.PersistentFlags().String("foo", "", "A help for foo")
-
-	// Cobra supports local flags which will only run when this command
-	// is called directly, e.g.:
-	// scaleCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
 }

src/cmd/start.go

@@ -19,8 +19,7 @@ var startCmd = &cobra.Command{
 		name := args[0]
 		err := client.StartProcesses(pcAddress, port, name)
 		if err != nil {
-			log.Error().Msgf("Failed to start processes %s: %v", name, err)
-			return
+			logFatal(err, "failed to start process %s", name)
 		}
 		log.Info().Msgf("Process %s started", name)
 	},

src/cmd/stop.go

@@ -1,6 +1,3 @@
-/*
-Copyright © 2022 NAME HERE <EMAIL ADDRESS>
-*/
 package cmd
 
 import (
@@ -18,8 +15,7 @@ var stopCmd = &cobra.Command{
 		name := args[0]
 		err := client.StopProcesses(pcAddress, port, name)
 		if err != nil {
-			log.Error().Msgf("Failed to stop processes %s: %v", name, err)
-			return
+			logFatal(err, "failed to stop process %s", name)
 		}
 		log.Info().Msgf("Process %s stopped", name)
 	},