From 3b95f310f0e8f99835f9e7555a6fbda25f66a402 Mon Sep 17 00:00:00 2001
From: Sven Rebhan <sven.rebhan@honda-ri.de>
Date: Thu, 11 Nov 2021 10:36:21 +0100
Subject: [PATCH] Remove color from deprecation output.

---
 config/deprecation.go | 12 +++++-------
 go.mod                |  2 +-
 2 files changed, 6 insertions(+), 8 deletions(-)

diff --git a/config/deprecation.go b/config/deprecation.go
index ca1d2d71c8dda..4e9f17b6b31e6 100644
--- a/config/deprecation.go
+++ b/config/deprecation.go
@@ -8,8 +8,6 @@ import (
 	"strconv"
 	"strings"
 
-	"github.com/fatih/color"
-
 	"github.com/influxdata/telegraf"
 	"github.com/influxdata/telegraf/plugins/aggregators"
 	"github.com/influxdata/telegraf/plugins/inputs"
@@ -167,12 +165,12 @@ func (c *Config) printUserDeprecation(category, name string, plugin interface{})
 
 	switch info.Level {
 	case Warn:
-		prefix := "W! " + color.YellowString("DeprecationWarning")
+		prefix := "W! DeprecationWarning"
 		printPluginDeprecationNotice(prefix, info.Name, info.info)
 		// We will not check for any deprecated options as the whole plugin is deprecated anyway.
 		return nil
 	case Error:
-		prefix := "E! " + color.RedString("DeprecationError")
+		prefix := "E! DeprecationError"
 		printPluginDeprecationNotice(prefix, info.Name, info.info)
 		// We are past the grace period
 		return fmt.Errorf("plugin deprecated")
@@ -183,10 +181,10 @@ func (c *Config) printUserDeprecation(category, name string, plugin interface{})
 	for _, option := range info.Options {
 		switch option.Level {
 		case Warn:
-			prefix := "W! " + color.YellowString("DeprecationWarning")
+			prefix := "W! DeprecationWarning"
 			printOptionDeprecationNotice(prefix, info.Name, option.Name, option.info)
 		case Error:
-			prefix := "E! " + color.RedString("DeprecationError")
+			prefix := "E! DeprecationError"
 			printOptionDeprecationNotice(prefix, info.Name, option.Name, option.info)
 			deprecatedOptions = append(deprecatedOptions, option.Name)
 		}
@@ -287,7 +285,7 @@ func (c *Config) PrintDeprecationList(plugins []pluginDeprecationInfo) {
 }
 
 func printHistoricPluginDeprecationNotice(category, name string, info telegraf.DeprecationInfo) {
-	prefix := "E! " + color.RedString("DeprecationError")
+	prefix := "E! DeprecationError"
 	log.Printf(
 		"%s: Plugin %q deprecated since version %s and removed: %s",
 		prefix, category+"."+name, info.Since, info.Notice,
diff --git a/go.mod b/go.mod
index 9c816468a3508..625386db84383 100644
--- a/go.mod
+++ b/go.mod
@@ -99,7 +99,7 @@ require (
 	github.com/eapache/queue v1.1.0 // indirect
 	github.com/echlebek/timeproxy v1.0.0 // indirect
 	github.com/eclipse/paho.mqtt.golang v1.3.0
-	github.com/fatih/color v1.10.0
+	github.com/fatih/color v1.10.0 // indirect
 	github.com/form3tech-oss/jwt-go v3.2.5+incompatible // indirect
 	github.com/ghodss/yaml v1.0.1-0.20190212211648-25d852aebe32
 	github.com/go-logfmt/logfmt v0.5.0