X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=mc-core%2Fcontainer_start.sh;fp=mc-core%2Fcontainer_start.sh;h=40008f9e68d3b8219d2d56a52143ed7e7ebdc5d5;hb=3d4b88135c1a1429d8cecb7380cfc2f8c67d04ef;hp=b241ecd774d4acfd7b615f4c32a5f7aba7c6f0c0;hpb=79eb47c2cfd81b81e911e69b67b99c965990f9a2;p=ric-app%2Fmc.git

diff --git a/mc-core/container_start.sh b/mc-core/container_start.sh
index b241ecd..40008f9 100755
--- a/mc-core/container_start.sh
+++ b/mc-core/container_start.sh
@@ -25,20 +25,29 @@
 #			This starts all of the related processes which normally would
 #			be started in individual containers.
 #
-#			There are two environment variables which affect the operation
+#			There are environment variables which affect the operation
 #			of this script:
-#				USE_NNG -- if set to !0 then the NNG version of the listener
-#							is started; undefined or when 0 then the SI95
-#							version is used.
 #
-#				GSLITE_ROOT -- Assumed to be the root directory for the 
+#				GSLITE_ROOT -- Assumed to be the root directory for the
 #							core MC xAPP. If not defined, /mc/gs-lite is
 #							assumed.
 #
+#			When NOT running in simulation mode, a registration message is
+#			sent to the xAPP manager via the registration script in /playpen.
+#			An unregister message is "queued" and should be sent when this
+#			script receives a terminating event, or exits normally.
+#
 # Date:		13 February 2019
 # Author:	E. Scott Daniels
 # ----------------------------------------------------------------------
 
+# MUST have a posix style function declaration!
+unreg() {
+	trap - EXIT						# prevent running this again when we force the exit
+	/playpen/bin/xam_register -U
+	exit
+}
+
 set -e
 
 FIFO_DIR="/tmp/mcl/fifos"
@@ -50,20 +59,22 @@ mkdir -p $FIFO_DIR
 
 if [ "$SIMULATOR_MODE" != "true" ]
 then
-# --- start "sidecars" first. They are expected to need /playpen as the working dir
+	# --- start "sidecars" first. They are expected to need /playpen as the working dir
 
-(
-	cd /playpen
-	if [ "$RMR_PORT" != "" ]
-	then
-		bin/mc_listener -p $RMR_PORT
-	else
-		bin/mc_listener
-	fi
-) >/tmp/listener.std 2>&1 &
+	(
+		cd /playpen
+		if [ "$RMR_PORT" != "" ]
+		then
+			bin/mc_listener -p $RMR_PORT
+		else
+			bin/mc_listener
+		fi
+	) >/tmp/listener.std 2>&1 &
 
-echo "listener was started" >&2
+	echo "listener was started" >&2
 
+	trap 'unreg' EXIT 1 2 3 4 15				# unregister on exit/hup/quit/term
+	/playpen/bin/xam_register.sh				# register the xapp now that listener is up
 fi
 
 
@@ -71,4 +82,3 @@ fi
 cd ${GSLITE_ROOT:-/mc/gs-lite}/demo/queries
 ./runall
 
-