Add linters and fix lint issues

2020-10-20 02:45:28 +00:00
parent f9bef8ecda
commit 9c73faaaeb
107 changed files with 739 additions and 422 deletions
--- a/internal/openvpn/command.go
+++ b/internal/openvpn/command.go
@@ -22,7 +22,8 @@ func (c *configurator) Version(ctx context.Context) (string, error) {
 	}
 	firstLine := strings.Split(output, "\n")[0]
 	words := strings.Fields(firstLine)
-	if len(words) < 2 {
+	const minWords = 2
+	if len(words) < minWords {
 		return "", fmt.Errorf("openvpn --version: first line is too short: %q", firstLine)
 	}
 	return words[1], nil