Fixed storage of Global and XDS Server configuration.

Signed-off-by: Sebastien Douheret <sebastien.douheret@iot.bzh>

2 files changed, 24 insertions, 0 deletions

diff --git a/lib/agent/apiv1-config.go b/lib/agent/apiv1-config.go
index 54d3525..b24dc21 100644
--- a/lib/agent/apiv1-config.go
+++ b/lib/agent/apiv1-config.go
@@ -82,6 +82,14 @@ func (s *APIService) setConfig(c *gin.Context) {
 		}
 	}
 
+	// Update XdsServer config
+	for _, svrCfg := range cfgArg.Servers {
+		if err := s.UpdateXdsServer(svrCfg); err != nil {
+			// willingly ignore error
+			// s.Log.Debugf("Error while updating XDS Server config: %v", err)
+		}
+	}
+
 	c.JSON(http.StatusOK, s._getConfig())
 }
 
diff --git a/lib/agent/apiv1.go b/lib/agent/apiv1.go
index c5f4d22..1921f98 100644
--- a/lib/agent/apiv1.go
+++ b/lib/agent/apiv1.go
@@ -21,6 +21,7 @@ import (
 	"fmt"
 	"strconv"
 
+	"gerrit.automotivelinux.org/gerrit/src/xds/xds-agent/lib/xaapiv1"
 	"gerrit.automotivelinux.org/gerrit/src/xds/xds-agent/lib/xdsconfig"
 	"gerrit.automotivelinux.org/gerrit/src/xds/xds-server.git/lib/xsapiv1"
 	"github.com/gin-gonic/gin"
@@ -163,3 +164,18 @@ func (s *APIService) DelXdsServer(id string) error {
 	s.xdsServers[id].Close()
 	return nil
 }
+}
+
+// UpdateXdsServer Update XDS Server configuration settings
+func (s *APIService) UpdateXdsServer(cfg xaapiv1.ServerCfg) error {
+	if _, exist := s.xdsServers[cfg.ID]; !exist {
+		return fmt.Errorf("Unknown Server ID %s", cfg.ID)
+	}
+
+	svr := s.xdsServers[cfg.ID]
+
+	// Update only some configurable fields
+	svr.ConnRetry = cfg.ConnRetry
+
+	return nil
+}