Allow to use env vars in config

config/config_file_parse.go

@@ -3,6 +3,7 @@ package config
 import (
 	"errors"
 	"fmt"
+	"os"
 	"strings"
 
 	"gopkg.in/yaml.v3"
@@ -13,6 +14,8 @@ func GetRepositoryConfig(data []byte, fileExtension string) (Configuration, erro
 	var config Configuration
 	var err error
 
+	data = []byte(os.ExpandEnv(string(data)))
+
 	switch fileExtension {
 	case "yaml":
 		err = yaml.Unmarshal(data, &config)