update xds-server package in dockersandbox/benierc/xds-server-update-pkg

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: I34613be916bb29c2cce13ca1cce1e384365872f7
Signed-off-by: Clément Bénier <clement.benier@iot.bzh>

1 files changed, 6 insertions, 0 deletions

diff --git a/lib/xdsserver/xdsserver.go b/lib/xdsserver/xdsserver.go
index 1079eba..ba2a560 100644
--- a/lib/xdsserver/xdsserver.go
+++ b/lib/xdsserver/xdsserver.go
@@ -52,6 +52,7 @@ type Context struct {
 	WWWServer     *WebServer
 	sessions      *Sessions
 	events        *Events
+	lock          Lock
 	Exit          chan os.Signal
 }
 
@@ -88,6 +89,7 @@ func NewXdsServer(cliCtx *cli.Context) *Context {
 		Log:           log,
 		LogLevelSilly: logSilly,
 		LogSillyf:     sillyFunc,
+		lock:          Lock{LockCpt: 0},
 		Exit:          make(chan os.Signal, 1),
 	}
 
@@ -206,6 +208,10 @@ func (ctx *Context) Run() (int, error) {
 	// Sessions manager
 	ctx.sessions = ClientSessionsConstructor(ctx, cookieMaxAge)
 
+	// Check if a new package version is available
+	// and monitor updates
+	MonitorUpdates(ctx)
+
 	// Run Web Server until exit requested (blocking call)
 	if err = ctx.WWWServer.Serve(); err != nil {
 		ctx.Log.Println(err)