fix profile check. add message with current hosts file being used.

guumaster · Mar 14, 2020 · f20daa5 · f20daa5
1 parent e958863
commit f20daa5
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/cmd/root.go b/cmd/root.go
@@ -1,6 +1,7 @@
 package cmd
 
 import (
+	"fmt"
 	"os"
 	"runtime"
 
@@ -21,6 +22,13 @@ You can have multiple profiles, enable/disable exactly what
 you need each time with a simple interface.
 `,
 	SilenceUsage: true,
+	PersistentPreRunE: func(cmd *cobra.Command, args []string) error {
+		host, _ := cmd.Flags().GetString("host-file")
+
+		fmt.Printf("Using hosts file: %s\n", host)
+
+		return nil
+	},
 }
 
 func Execute() {

diff --git a/pkg/host/check.go b/pkg/host/check.go
@@ -15,7 +15,7 @@ func ValidProfile(p string) error {
 
 // NotEmptyProfile controls the profile name.
 func NotEmptyProfile(p string) error {
-	if p != "" {
+	if p == "" {
 		return errors.New("profile can't be empty")
 	}