Dynamic Configuration Refactoring

old/middlewares/auth/parser.go

@@ -0,0 +1,48 @@
+package auth
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/containous/traefik/old/types"
+)
+
+func parserBasicUsers(basic *types.Basic) (map[string]string, error) {
+	var userStrs []string
+	if basic.UsersFile != "" {
+		var err error
+		if userStrs, err = getLinesFromFile(basic.UsersFile); err != nil {
+			return nil, err
+		}
+	}
+	userStrs = append(basic.Users, userStrs...)
+	userMap := make(map[string]string)
+	for _, user := range userStrs {
+		split := strings.Split(user, ":")
+		if len(split) != 2 {
+			return nil, fmt.Errorf("error parsing Authenticator user: %v", user)
+		}
+		userMap[split[0]] = split[1]
+	}
+	return userMap, nil
+}
+
+func parserDigestUsers(digest *types.Digest) (map[string]string, error) {
+	var userStrs []string
+	if digest.UsersFile != "" {
+		var err error
+		if userStrs, err = getLinesFromFile(digest.UsersFile); err != nil {
+			return nil, err
+		}
+	}
+	userStrs = append(digest.Users, userStrs...)
+	userMap := make(map[string]string)
+	for _, user := range userStrs {
+		split := strings.Split(user, ":")
+		if len(split) != 3 {
+			return nil, fmt.Errorf("error parsing Authenticator user: %v", user)
+		}
+		userMap[split[0]+":"+split[1]] = split[2]
+	}
+	return userMap, nil
+}