Merging issue#4

config/conf_loader.go

@@ -26,12 +26,12 @@ import (
 func GetConfLoader() *onion.Onion {
 	logger := zerolog.New(os.Stdout).With().Timestamp().Logger()
 	AppName := GetAppName()
-	EnvPrefix := strings.ToUpper(AppName[0:2]+AppName[3:]) + "_"
+	EnvPrefix := "OC_"
 	defaultConfigFile := "/etc/oc/" + AppName[3:] + ".json"
 	localConfigFile := "./" + AppName[3:] + ".json"
 	var configFile string
 	var o *onion.Onion
-	l3 := onion.NewEnvLayerPrefix("_", EnvPrefix)
+	l3 := GetEnvVarLayer(EnvPrefix)
 	l2, err := onion.NewFileLayer(localConfigFile, nil)
 	if err == nil {
 		logger.Info().Msg("Local config file found " + localConfigFile + ", overriding default file")
@@ -54,3 +54,17 @@ func GetConfLoader() *onion.Onion {
 	}
 	return o
 }
+
+func GetEnvVarLayer(prefix string) onion.Layer {
+	envVars := make(map[string]interface{})
+
+	for _, e := range os.Environ() {
+		pair := strings.SplitN(e, "=", 2)
+		key := pair[0]
+		if strings.HasPrefix(key, prefix) {
+			envVars[strings.TrimPrefix(key, prefix)] = pair[1]
+		}
+	}
+
+	return onion.NewMapLayer(envVars)
+}

models/resources/resource_model/resource_model.go

@@ -28,7 +28,8 @@ type AbstractResource struct {
 	Owner                string `json:"owner,omitempty" bson:"owner,omitempty" validate:"required"`                         // Owner is the owner of the resource
 	OwnerLogo            string `json:"owner_logo,omitempty" bson:"owner_logo,omitempty"`                                   // OwnerLogo is the owner logo of the resource
 	SourceUrl            string `json:"source_url,omitempty" bson:"source_url,omitempty" validate:"required"`               // SourceUrl is the source URL of the resource
-	PeerID               string         `json:"peer_id,omitempty" bson:"peer_id,omitempty" validate:"required"`                     // PeerID is the ID of the peer getting this resource
+
+	PeerID        string         `json:"peer_id,omitempty" bson:"peer_id,omitempty"`               // PeerID is the ID of the peer getting this resource
 	License       string         `json:"license,omitempty" bson:"license,omitempty"`               // License is the license of the resource
 	ResourceModel *ResourceModel `json:"resource_model,omitempty" bson:"resource_model,omitempty"` // ResourceModel is the model of the resource