Support store settings (#28)

request/fetch.go

@@ -64,8 +64,13 @@ func fetchDecryptedContents(request *request) {
 	}
 	store.Path = normalizedStorePath
 
-	gpgPath := request.Settings.GpgPath
-	if gpgPath != "" {
+	var gpgPath string
+	if store.Settings.GpgPath != "" || request.Settings.GpgPath != "" {
+		if store.Settings.GpgPath != "" {
+			gpgPath = store.Settings.GpgPath
+		} else {
+			gpgPath = request.Settings.GpgPath
+		}
 		err = validateGpgBinary(gpgPath)
 		if err != nil {
 			log.Errorf(

request/process.go

@@ -11,10 +11,15 @@ import (
 	log "github.com/sirupsen/logrus"
 )
 
+type storeSettings struct {
+	GpgPath string `json:"gpgPath"`
+}
+
 type store struct {
 	ID       string        `json:"id"`
 	Name     string        `json:"name"`
 	Path     string        `json:"path"`
+	Settings storeSettings `json:"settings"`
 }
 
 type settings struct {