Remove useless log

Add color wrapper for element in logs

internal/ansible/playbook.go

@@ -99,18 +99,17 @@ func (p *playbooks) LoadFromPath(rootPath string) (result []Playbook, err error)
 				for _, role := range play.Roles {
 					err := role.LoadFromPath(rootPath)
 					if err != nil {
-						log.Debug(err)
+						log.Warn("Cannot load role: ", utils.WrapRed(err.Error()))
 					} else {
-						log.Debug("  Role info", role.AllTags())
+						allTags.Concat(role.AllTags().List())
 					}
-					allTags.Concat(role.AllTags().List())
 				}
 			}
 			playbook.absolutePath = osPathname
 			playbook.rootPath = &rootPath
 
 			result = append(result, *playbook)
-			log.Debug("Available tags are :", playbook.AllTags())
+			log.Debug("Available tags for playbook", utils.WrapGrey(osPathname), " are: ", playbook.AllTags().List())
 			return nil
 		},
 		ErrorCallback: func(osPathname string, err error) godirwalk.ErrorAction {

internal/ansible/role.go

@@ -32,7 +32,6 @@ func (role *Role) AllTags() (tags *utils.Set) {
 // All sub parent directory added like label in the inventory
 func (role *Role) LoadFromPath(rootPath string) (err error) {
 	absRoot, err := filepath.Abs(rootPath + "/roles/" + role.Name)
-	log.Debug("reading ", role.Name, "at: ", absRoot)
 
 	if err != nil {
 		log.Debug("The role ", role.Name, "can't be read. Error:", err.Error())
@@ -55,15 +54,14 @@ func (role *Role) LoadFromPath(rootPath string) (err error) {
 			err = yaml.Unmarshal(binData, &tasks)
 
 			if err != nil {
-				log.Debug("Error reading role", osPathname, "err:", err.Error())
+				log.Warn("Error during role parsing: ", utils.WrapRed(osPathname), ". More info in trace level.")
+				log.Trace("Err:", err.Error())
 			}
 
 			for _, task := range tasks {
 				role.Tasks = append(role.Tasks, task)
 			}
-
-			log.Debug(osPathname, "tags in role tags:", role.AllTags())
-
+			log.Debug("Available tags for role ", utils.WrapGrey(osPathname), " are: ", role.AllTags().List())
 			return nil
 		},
 		ErrorCallback: func(osPathname string, err error) godirwalk.ErrorAction {

internal/utils/logs.go

@@ -0,0 +1,32 @@
+package utils
+
+import (
+	"fmt"
+	"os"
+	"strings"
+)
+
+func isTerminal() bool {
+	fileInfo, _ := os.Stdout.Stat()
+	return (fileInfo.Mode() & os.ModeCharDevice) != 0
+}
+
+func WrapYellow(msg ...string) string {
+	return wrapLog("33", msg...)
+}
+
+func WrapGrey(msg ...string) string {
+	return wrapLog("37", msg...)
+}
+
+func WrapRed(msg ...string) string {
+	return wrapLog("91", msg...)
+}
+
+func wrapLog(color string, msg ...string) string {
+	if isTerminal() {
+		return fmt.Sprintf("\033[1;"+color+"m%v\033[0m", strings.Join(msg, ""))
+	} else {
+		return fmt.Sprintf(strings.Join(msg, ""))
+	}
+}