update xds-server package in docker

scripts/package-update: bash scripts to update xds-server package in docker
monitor updates: default time is 24h, a update is tried at startup
api/v1: 2 new requests:
    - get(updates): return various information about xds-server packages
    - post(updates): update xds-server packages

Change-Id: I1673f7860e57cfe1d4abe5a24609ee46a90b67d8
Signed-off-by: Clément Bénier <clement.benier@iot.bzh>

1 files changed, 8 insertions, 0 deletions

diff --git a/lib/xdsserver/apiv1-sdks.go b/lib/xdsserver/apiv1-sdks.go
index 7bb9767..a943da5 100644
--- a/lib/xdsserver/apiv1-sdks.go
+++ b/lib/xdsserver/apiv1-sdks.go
@@ -74,8 +74,13 @@ func (s *APIService) installSdk(c *gin.Context) {
 		return
 	}
 
+	//increment lock xds counter: it will be decremented,
+	//when SDK is installed in file sdk.go in function ExitCB
+	//at line 308 or when install is aborted in following function
+	LockXdsUpdateCounter(s.Context, true)
 	sdk, err := s.sdks.Install(id, args.Filename, args.Force, args.Timeout, args.InstallArgs, sess)
 	if err != nil {
+		LockXdsUpdateCounter(s.Context, false)
 		common.APIError(c, err.Error())
 		return
 	}
@@ -103,6 +108,7 @@ func (s *APIService) abortInstallSdk(c *gin.Context) {
 		return
 	}
 
+	LockXdsUpdateCounter(s.Context, false)
 	c.JSON(http.StatusOK, sdk)
 }
 
@@ -123,10 +129,12 @@ func (s *APIService) removeSdk(c *gin.Context) {
 
 	s.Log.Debugln("Remove SDK id ", id)
 
+	LockXdsUpdateCounter(s.Context, true)
 	delEntry, err := s.sdks.Remove(id, -1, sess)
 	if err != nil {
 		common.APIError(c, err.Error())
 		return
 	}
+	LockXdsUpdateCounter(s.Context, false)
 	c.JSON(http.StatusOK, delEntry)
 }