default service value as version

1 files changed, 12 insertions, 1 deletions

diff --git a/service/env/service.go b/service/env/service.go
index a90b0c48..b0721971 100644
--- a/service/env/service.go
+++ b/service/env/service.go
@@ -5,13 +5,24 @@ const ID = "env"
 
 // Service provides ability to map _ENV values from config file.
 type Service struct {
-	cfg *Config
+	// Default is default set of values.
+	Default map[string]string
+	cfg     *Config
+}
+
+// NewService creates new env service instance for given rr version.
+func NewService(version string) *Service {
+	return &Service{Default: map[string]string{"rr": version}}
 }
 
 // Init must return configure svc and return true if svc hasStatus enabled. Must return error in case of
 // misconfiguration. Services must not be used without proper configuration pushed first.
 func (s *Service) Init(cfg *Config) (bool, error) {
 	s.cfg = cfg
+	for k, v := range s.Default {
+		s.cfg.Values[k] = v
+	}
+
 	return true, nil
 }